Merge branch 'master' of git://git.denx.de/u-boot-socfpga
diff --git a/Kconfig b/Kconfig
index 8f9ea97..81b4226 100644
--- a/Kconfig
+++ b/Kconfig
@@ -308,6 +308,8 @@
endmenu # Boot images
+source "api/Kconfig"
+
source "common/Kconfig"
source "cmd/Kconfig"
@@ -325,3 +327,5 @@
source "lib/Kconfig"
source "test/Kconfig"
+
+source "scripts/Kconfig"
diff --git a/Makefile b/Makefile
index d3222a0..0b1e8a6 100644
--- a/Makefile
+++ b/Makefile
@@ -482,6 +482,13 @@
# Build targets only - this includes vmlinux, arch specific targets, clean
# targets and others. In general all targets except *config targets.
+# Additional helpers built in scripts/
+# Carefully list dependencies so we do not try to build scripts twice
+# in parallel
+PHONY += scripts
+scripts: scripts_basic include/config/auto.conf
+ $(Q)$(MAKE) $(build)=$(@)
+
ifeq ($(dot-config),1)
# Read in config
-include include/config/auto.conf
@@ -829,6 +836,10 @@
cfg: u-boot.cfg
+quiet_cmd_cfgcheck = CFGCHK $2
+cmd_cfgcheck = $(srctree)/scripts/check-config.sh $2 \
+ $(srctree)/scripts/config_whitelist.txt $(srctree)
+
all: $(ALL-y)
ifeq ($(CONFIG_DM_I2C_COMPAT)$(CONFIG_SANDBOX),y)
@echo "===================== WARNING ======================"
@@ -840,8 +851,7 @@
@# Check that this build does not use CONFIG options that we do not
@# know about unless they are in Kconfig. All the existing CONFIG
@# options are whitelisted, so new ones should not be added.
- $(srctree)/scripts/check-config.sh u-boot.cfg \
- $(srctree)/scripts/config_whitelist.txt ${srctree} 1>&2
+ $(call cmd,cfgcheck,u-boot.cfg)
PHONY += dtbs
dtbs: dts/dt.dtb
@@ -883,7 +893,7 @@
$(call if_changed,objcopy)
OBJCOPYFLAGS_u-boot-nodtb.bin := -O binary \
- $(if $(CONFIG_X86_RESET_VECTOR),-R .start16 -R .resetvec)
+ $(if $(CONFIG_X86_16BIT_INIT),-R .start16 -R .resetvec)
binary_size_check: u-boot-nodtb.bin FORCE
@file_size=$(shell wc -c u-boot-nodtb.bin | awk '{print $$1}') ; \
@@ -1077,8 +1087,9 @@
cmd_ldr = $(LD) $(LDFLAGS_$(@F)) \
$(filter-out FORCE,$^) -o $@
-u-boot.rom: u-boot-x86-16bit.bin u-boot.bin FORCE \
- $(if $(CONFIG_HAVE_REFCODE),refcode.bin)
+u-boot.rom: u-boot-x86-16bit.bin u-boot.bin \
+ $(if $(CONFIG_SPL_X86_16BIT_INIT),spl/u-boot-spl.bin) \
+ $(if $(CONFIG_HAVE_REFCODE),refcode.bin) FORCE
$(call if_changed,binman)
OBJCOPYFLAGS_u-boot-x86-16bit.bin := -O binary -j .start16 -j .resetvec
@@ -1417,7 +1428,7 @@
$(foreach d, spl tpl, $(patsubst %,$d/%, \
$(filter-out include, $(shell ls -1 $d 2>/dev/null))))
-CLEAN_FILES += include/bmp_logo.h include/bmp_logo_data.h include/license.h \
+CLEAN_FILES += include/bmp_logo.h include/bmp_logo_data.h \
boot* u-boot* MLO* SPL System.map
# Directories & files removed with 'make mrproper'
@@ -1538,11 +1549,6 @@
$(Q)$(MAKE) $(build)=scripts build_docproc
$(Q)$(MAKE) $(build)=doc/DocBook $@
-# Dummies...
-PHONY += prepare scripts
-prepare: ;
-scripts: ;
-
endif #ifeq ($(config-targets),1)
endif #ifeq ($(mixed-targets),1)
diff --git a/README b/README
index ecb1710..a3d3ecc 100644
--- a/README
+++ b/README
@@ -1771,12 +1771,6 @@
can be displayed via the splashscreen support or the
bmp command.
-- Do compressing for memory range:
- CONFIG_CMD_ZIP
-
- If this option is set, it would use zlib deflate method
- to compress the specified memory at its best effort.
-
- Compression support:
CONFIG_GZIP
diff --git a/api/Kconfig b/api/Kconfig
new file mode 100644
index 0000000..16731d3
--- /dev/null
+++ b/api/Kconfig
@@ -0,0 +1,9 @@
+menu "API"
+
+config API
+ bool "Enable U-Boot API"
+ default n
+ help
+ This option enables the U-Boot API. See api/README for more information.
+
+endmenu
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 397a0ae..2d75f64 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -320,10 +320,10 @@
dtb-$(CONFIG_MX7) += imx7-colibri.dtb
-dtb-$(CONFIG_SOC_KEYSTONE) += k2hk-evm.dtb \
- k2l-evm.dtb \
- k2e-evm.dtb \
- k2g-evm.dtb
+dtb-$(CONFIG_SOC_KEYSTONE) += keystone-k2hk-evm.dtb \
+ keystone-k2l-evm.dtb \
+ keystone-k2e-evm.dtb \
+ keystone-k2g-evm.dtb
dtb-$(CONFIG_TARGET_SAMA5D2_XPLAINED) += \
at91-sama5d2_xplained.dtb
diff --git a/arch/arm/dts/k2e-clocks.dtsi b/arch/arm/dts/keystone-k2e-clocks.dtsi
similarity index 100%
rename from arch/arm/dts/k2e-clocks.dtsi
rename to arch/arm/dts/keystone-k2e-clocks.dtsi
diff --git a/arch/arm/dts/k2e-evm.dts b/arch/arm/dts/keystone-k2e-evm.dts
similarity index 98%
rename from arch/arm/dts/k2e-evm.dts
rename to arch/arm/dts/keystone-k2e-evm.dts
index e2c3fb4..3be8b53 100644
--- a/arch/arm/dts/k2e-evm.dts
+++ b/arch/arm/dts/keystone-k2e-evm.dts
@@ -10,7 +10,7 @@
/dts-v1/;
#include "keystone.dtsi"
-#include "k2e.dtsi"
+#include "keystone-k2e.dtsi"
/ {
compatible = "ti,k2e-evm","ti,keystone";
diff --git a/arch/arm/dts/k2e-netcp.dtsi b/arch/arm/dts/keystone-k2e-netcp.dtsi
similarity index 100%
rename from arch/arm/dts/k2e-netcp.dtsi
rename to arch/arm/dts/keystone-k2e-netcp.dtsi
diff --git a/arch/arm/dts/k2e.dtsi b/arch/arm/dts/keystone-k2e.dtsi
similarity index 97%
rename from arch/arm/dts/k2e.dtsi
rename to arch/arm/dts/keystone-k2e.dtsi
index 675fb8e..b5d9061 100644
--- a/arch/arm/dts/k2e.dtsi
+++ b/arch/arm/dts/keystone-k2e.dtsi
@@ -41,7 +41,7 @@
};
soc {
- /include/ "k2e-clocks.dtsi"
+ /include/ "keystone-k2e-clocks.dtsi"
usb: usb@2680000 {
interrupts = <GIC_SPI 152 IRQ_TYPE_EDGE_RISING>;
@@ -142,6 +142,6 @@
clock-names = "fck";
bus_freq = <2500000>;
};
- /include/ "k2e-netcp.dtsi"
+ /include/ "keystone-k2e-netcp.dtsi"
};
};
diff --git a/arch/arm/dts/k2g-evm.dts b/arch/arm/dts/keystone-k2g-evm.dts
similarity index 95%
rename from arch/arm/dts/k2g-evm.dts
rename to arch/arm/dts/keystone-k2g-evm.dts
index 61d0d55..696a0d7 100644
--- a/arch/arm/dts/k2g-evm.dts
+++ b/arch/arm/dts/keystone-k2g-evm.dts
@@ -1,7 +1,7 @@
/*
* Copyright 2014 Texas Instruments, Inc.
*
- * Keystone 2 Galileo EVM device tree
+ * Device Tree Source for K2G EVM
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -9,11 +9,11 @@
*/
/dts-v1/;
-#include "k2g.dtsi"
+#include "keystone-k2g.dtsi"
/ {
compatible = "ti,k2g-evm","ti,keystone";
- model = "Texas Instruments Keystone 2 Galileo EVM";
+ model = "Texas Instruments K2G General Purpose EVM";
chosen {
stdout-path = &uart0;
diff --git a/arch/arm/dts/k2g-netcp.dtsi b/arch/arm/dts/keystone-k2g-netcp.dtsi
similarity index 98%
rename from arch/arm/dts/k2g-netcp.dtsi
rename to arch/arm/dts/keystone-k2g-netcp.dtsi
index 6f0ff86..a9b26c3 100644
--- a/arch/arm/dts/k2g-netcp.dtsi
+++ b/arch/arm/dts/keystone-k2g-netcp.dtsi
@@ -1,5 +1,5 @@
/*
- * Device Tree Source for Keystone 2 Galileo Netcp driver
+ * Device Tree Source for K2G Netcp driver
*
* Copyright 2015 Texas Instruments, Inc.
*
diff --git a/arch/arm/dts/k2g.dtsi b/arch/arm/dts/keystone-k2g.dtsi
similarity index 97%
rename from arch/arm/dts/k2g.dtsi
rename to arch/arm/dts/keystone-k2g.dtsi
index add03b7..2193f9f 100644
--- a/arch/arm/dts/k2g.dtsi
+++ b/arch/arm/dts/keystone-k2g.dtsi
@@ -1,7 +1,7 @@
/*
* Copyright 2014 Texas Instruments, Inc.
*
- * Keystone 2 Galileo soc device tree
+ * Device Tree Source for K2G SOC
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
@@ -12,7 +12,7 @@
#include "skeleton.dtsi"
/ {
- model = "Texas Instruments Keystone 2 SoC";
+ model = "Texas Instruments K2G SoC";
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&gic>;
@@ -98,7 +98,7 @@
status = "disabled";
};
- #include "k2g-netcp.dtsi"
+ #include "keystone-k2g-netcp.dtsi"
pmmc: pmmc@2900000 {
compatible = "ti,power-processor";
diff --git a/arch/arm/dts/k2hk-clocks.dtsi b/arch/arm/dts/keystone-k2hk-clocks.dtsi
similarity index 100%
rename from arch/arm/dts/k2hk-clocks.dtsi
rename to arch/arm/dts/keystone-k2hk-clocks.dtsi
diff --git a/arch/arm/dts/k2hk-evm.dts b/arch/arm/dts/keystone-k2hk-evm.dts
similarity index 98%
rename from arch/arm/dts/k2hk-evm.dts
rename to arch/arm/dts/keystone-k2hk-evm.dts
index c5cad2c..76a675f 100644
--- a/arch/arm/dts/k2hk-evm.dts
+++ b/arch/arm/dts/keystone-k2hk-evm.dts
@@ -10,7 +10,7 @@
/dts-v1/;
#include "keystone.dtsi"
-#include "k2hk.dtsi"
+#include "keystone-k2hk.dtsi"
/ {
compatible = "ti,k2hk-evm","ti,keystone";
diff --git a/arch/arm/dts/k2hk-netcp.dtsi b/arch/arm/dts/keystone-k2hk-netcp.dtsi
similarity index 100%
rename from arch/arm/dts/k2hk-netcp.dtsi
rename to arch/arm/dts/keystone-k2hk-netcp.dtsi
diff --git a/arch/arm/dts/k2hk.dtsi b/arch/arm/dts/keystone-k2hk.dtsi
similarity index 96%
rename from arch/arm/dts/k2hk.dtsi
rename to arch/arm/dts/keystone-k2hk.dtsi
index d0810a5..fc78696 100644
--- a/arch/arm/dts/k2hk.dtsi
+++ b/arch/arm/dts/keystone-k2hk.dtsi
@@ -41,7 +41,7 @@
};
soc {
- /include/ "k2hk-clocks.dtsi"
+ /include/ "keystone-k2hk-clocks.dtsi"
dspgpio0: keystone_dsp_gpio@02620240 {
compatible = "ti,keystone-dsp-gpio";
@@ -109,6 +109,6 @@
clock-names = "fck";
bus_freq = <2500000>;
};
- /include/ "k2hk-netcp.dtsi"
+ /include/ "keystone-k2hk-netcp.dtsi"
};
};
diff --git a/arch/arm/dts/k2l-clocks.dtsi b/arch/arm/dts/keystone-k2l-clocks.dtsi
similarity index 100%
rename from arch/arm/dts/k2l-clocks.dtsi
rename to arch/arm/dts/keystone-k2l-clocks.dtsi
diff --git a/arch/arm/dts/k2l-evm.dts b/arch/arm/dts/keystone-k2l-evm.dts
similarity index 98%
rename from arch/arm/dts/k2l-evm.dts
rename to arch/arm/dts/keystone-k2l-evm.dts
index da0661b..b5c5617 100644
--- a/arch/arm/dts/k2l-evm.dts
+++ b/arch/arm/dts/keystone-k2l-evm.dts
@@ -10,7 +10,7 @@
/dts-v1/;
#include "keystone.dtsi"
-#include "k2l.dtsi"
+#include "keystone-k2l.dtsi"
/ {
compatible = "ti,k2l-evm","ti,keystone";
diff --git a/arch/arm/dts/k2l-netcp.dtsi b/arch/arm/dts/keystone-k2l-netcp.dtsi
similarity index 100%
rename from arch/arm/dts/k2l-netcp.dtsi
rename to arch/arm/dts/keystone-k2l-netcp.dtsi
diff --git a/arch/arm/dts/k2l.dtsi b/arch/arm/dts/keystone-k2l.dtsi
similarity index 96%
rename from arch/arm/dts/k2l.dtsi
rename to arch/arm/dts/keystone-k2l.dtsi
index 49fd414..d681cab 100644
--- a/arch/arm/dts/k2l.dtsi
+++ b/arch/arm/dts/keystone-k2l.dtsi
@@ -29,7 +29,7 @@
};
soc {
- /include/ "k2l-clocks.dtsi"
+ /include/ "keystone-k2l-clocks.dtsi"
uart2: serial@02348400 {
compatible = "ns16550a";
@@ -89,7 +89,7 @@
clock-names = "fck";
bus_freq = <2500000>;
};
- /include/ "k2l-netcp.dtsi"
+ /include/ "keystone-k2l-netcp.dtsi"
};
};
diff --git a/arch/arm/lib/crt0_64.S b/arch/arm/lib/crt0_64.S
index 91b19e0..19c6a98 100644
--- a/arch/arm/lib/crt0_64.S
+++ b/arch/arm/lib/crt0_64.S
@@ -117,10 +117,8 @@
*/
ldr x0, =__bss_start /* this is auto-relocated! */
ldr x1, =__bss_end /* this is auto-relocated! */
- mov x2, #0
clear_loop:
- str x2, [x0]
- add x0, x0, #8
+ str xzr, [x0], #8
cmp x0, x1
b.lo clear_loop
diff --git a/arch/arm/lib/relocate_64.S b/arch/arm/lib/relocate_64.S
index 242e56e..c760053 100644
--- a/arch/arm/lib/relocate_64.S
+++ b/arch/arm/lib/relocate_64.S
@@ -68,7 +68,7 @@
b 0f
1: mrs x0, sctlr_el1
0: tbz w0, #2, 5f /* skip flushing cache if disabled */
- tbz w0, #12, 4f /* invalide i-cache is enabled */
+ tbz w0, #12, 4f /* skip invalidating i-cache if disabled */
ic iallu /* i-cache invalidate all */
isb sy
4: ldp x0, x1, [sp, #16]
diff --git a/arch/arm/mach-aspeed/ast2500/sdram_ast2500.c b/arch/arm/mach-aspeed/ast2500/sdram_ast2500.c
index ace1028..cb6e03f 100644
--- a/arch/arm/mach-aspeed/ast2500/sdram_ast2500.c
+++ b/arch/arm/mach-aspeed/ast2500/sdram_ast2500.c
@@ -392,7 +392,7 @@
priv->regs = regmap_get_range(map, 0);
priv->phy = regmap_get_range(map, 1);
- priv->clock_rate = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ priv->clock_rate = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"clock-frequency", 0);
if (!priv->clock_rate) {
diff --git a/arch/arm/mach-rockchip/rk3288/sdram_rk3288.c b/arch/arm/mach-rockchip/rk3288/sdram_rk3288.c
index be3d713..89fd8e6 100644
--- a/arch/arm/mach-rockchip/rk3288/sdram_rk3288.c
+++ b/arch/arm/mach-rockchip/rk3288/sdram_rk3288.c
@@ -1016,7 +1016,7 @@
#if !CONFIG_IS_ENABLED(OF_PLATDATA)
struct rk3288_sdram_params *params = dev_get_platdata(dev);
const void *blob = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
int ret;
/* Rk3288 supports dual-channel, set default channel num to 2 */
diff --git a/arch/arm/mach-uniphier/Kconfig b/arch/arm/mach-uniphier/Kconfig
index cd9ba6b..5739325 100644
--- a/arch/arm/mach-uniphier/Kconfig
+++ b/arch/arm/mach-uniphier/Kconfig
@@ -13,6 +13,7 @@
config ARCH_UNIPHIER_64BIT
bool
select ARM64
+ select CMD_UNZIP
select SPL_SEPARATE_BSS if SPL
select ARMV8_MULTIENTRY if SPL
select ARMV8_SPIN_TABLE if SPL
diff --git a/arch/nios2/cpu/cpu.c b/arch/nios2/cpu/cpu.c
index 4f0f8fc..c1caa65 100644
--- a/arch/nios2/cpu/cpu.c
+++ b/arch/nios2/cpu/cpu.c
@@ -103,7 +103,7 @@
static int altera_nios2_probe(struct udevice *dev)
{
const void *blob = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
gd->cpu_clk = fdtdec_get_int(blob, node,
"clock-frequency", 0);
diff --git a/arch/sandbox/dts/sandbox.dts b/arch/sandbox/dts/sandbox.dts
index e6d336f..2061464 100644
--- a/arch/sandbox/dts/sandbox.dts
+++ b/arch/sandbox/dts/sandbox.dts
@@ -203,6 +203,11 @@
stringarray = "one";
};
+ spl-test4 {
+ u-boot,dm-pre-reloc;
+ compatible = "sandbox,spl-test.2";
+ };
+
square {
compatible = "demo-shape";
colour = "blue";
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 0884af2..5f9597b 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -5,6 +5,52 @@
default "x86"
choice
+ prompt "Run U-Boot in 32/64-bit mode"
+ default X86_RUN_32BIT
+ help
+ U-Boot can be built as a 32-bit binary which runs in 32-bit mode
+ even on 64-bit machines. In this case SPL is not used, and U-Boot
+ runs directly from the reset vector (via 16-bit start-up).
+
+ Alternatively it can be run as a 64-bit binary, thus requiring a
+ 64-bit machine. In this case SPL runs in 32-bit mode (via 16-bit
+ start-up) then jumps to U-Boot in 64-bit mode.
+
+ For now, 32-bit mode is recommended, as 64-bit is still
+ experimental and is missing a lot of features.
+
+config X86_RUN_32BIT
+ bool "32-bit"
+ help
+ Build U-Boot as a 32-bit binary with no SPL. This is the currently
+ supported normal setup. U-Boot will stay in 32-bit mode even on
+ 64-bit machines. When booting a 64-bit kernel, U-Boot will switch
+ to 64-bit just before starting the kernel. Only the bottom 4GB of
+ memory can be accessed through normal means, although
+ arch_phys_memset() can be used for basic access to other memory.
+
+config X86_RUN_64BIT
+ bool "64-bit"
+ select X86_64
+ select SUPPORT_SPL
+ select SPL
+ select SPL_SEPARATE_BSS
+ help
+ Build U-Boot as a 64-bit binary with a 32-bit SPL. This is
+ experimental and many features are missing. U-Boot SPL starts up,
+ runs through the 16-bit and 32-bit init, then switches to 64-bit
+ mode and jumps to U-Boot proper.
+
+endchoice
+
+config X86_64
+ bool
+
+config SPL_X86_64
+ bool
+ depends on SPL
+
+choice
prompt "Mainboard vendor"
default VENDOR_EMULATION
@@ -89,6 +135,46 @@
bool
default n
+# The following options control where the 16-bit and 32-bit init lies
+# If SPL is enabled then it normally holds this init code, and U-Boot proper
+# is normally a 64-bit build.
+#
+# The 16-bit init refers to the reset vector and the small amount of code to
+# get the processor into 32-bit mode. It may be in SPL or in U-Boot proper,
+# or missing altogether if U-Boot is started from EFI or coreboot.
+#
+# The 32-bit init refers to processor init, running binary blobs including
+# FSP, setting up interrupts and anything else that needs to be done in
+# 32-bit code. It is normally in the same place as 16-bit init if that is
+# enabled (i.e. they are both in SPL, or both in U-Boot proper).
+config X86_16BIT_INIT
+ bool
+ depends on X86_RESET_VECTOR
+ default y if X86_RESET_VECTOR && !SPL
+ help
+ This is enabled when 16-bit init is in U-Boot proper
+
+config SPL_X86_16BIT_INIT
+ bool
+ depends on X86_RESET_VECTOR
+ default y if X86_RESET_VECTOR && SPL
+ help
+ This is enabled when 16-bit init is in SPL
+
+config X86_32BIT_INIT
+ bool
+ depends on X86_RESET_VECTOR
+ default y if X86_RESET_VECTOR && !SPL
+ help
+ This is enabled when 32-bit init is in U-Boot proper
+
+config SPL_X86_32BIT_INIT
+ bool
+ depends on X86_RESET_VECTOR
+ default y if X86_RESET_VECTOR && SPL
+ help
+ This is enabled when 32-bit init is in SPL
+
config RESET_SEG_START
hex
depends on X86_RESET_VECTOR
@@ -109,6 +195,14 @@
depends on X86_RESET_VECTOR
default 0xfffff800
+config X86_LOAD_FROM_32_BIT
+ bool "Boot from a 32-bit program"
+ help
+ Define this to boot U-Boot from a 32-bit program which sets
+ the GDT differently. This can be used to boot directly from
+ any stage of coreboot, for example, bypassing the normal
+ payload-loading feature.
+
config BOARD_ROMSIZE_KB_512
bool
config BOARD_ROMSIZE_KB_1024
diff --git a/arch/x86/Makefile b/arch/x86/Makefile
index d104a49..4be1c35 100644
--- a/arch/x86/Makefile
+++ b/arch/x86/Makefile
@@ -3,12 +3,15 @@
#
ifeq ($(CONFIG_EFI_APP),)
+ifdef CONFIG_$(SPL_)X86_64
+head-y := arch/x86/cpu/start64.o
+else
head-y := arch/x86/cpu/start.o
endif
-ifeq ($(CONFIG_SPL_BUILD),y)
-head-y += arch/x86/cpu/start16.o
-head-y += arch/x86/cpu/resetvec.o
endif
+head-$(CONFIG_$(SPL_)X86_16BIT_INIT) += arch/x86/cpu/start16.o
+head-$(CONFIG_$(SPL_)X86_16BIT_INIT) += arch/x86/cpu/resetvec.o
+
libs-y += arch/x86/cpu/
libs-y += arch/x86/lib/
diff --git a/arch/x86/config.mk b/arch/x86/config.mk
index 1697dca..74b87ce 100644
--- a/arch/x86/config.mk
+++ b/arch/x86/config.mk
@@ -15,11 +15,25 @@
PLATFORM_CPPFLAGS += $(PF_CPPFLAGS_X86)
PLATFORM_CPPFLAGS += -fno-dwarf2-cfi-asm
+
+ifdef CONFIG_SPL_BUILD
+IS_32BIT := y
+else
+ifndef CONFIG_X86_64
+IS_32BIT := y
+endif
+endif
+
+ifeq ($(IS_32BIT),y)
PLATFORM_CPPFLAGS += -march=i386 -m32
+else
+PLATFORM_CPPFLAGS += $(if $(CONFIG_SPL_BUILD),,-fpic) -fno-common
+endif
PLATFORM_RELFLAGS += -ffunction-sections -fvisibility=hidden
-PLATFORM_LDFLAGS += -Bsymbolic -Bsymbolic-functions -m elf_i386
+PLATFORM_LDFLAGS += -Bsymbolic -Bsymbolic-functions
+PLATFORM_LDFLAGS += -m $(if $(IS_32BIT),elf_i386,elf_x86_64)
LDFLAGS_FINAL += --wrap=__divdi3 --wrap=__udivdi3
LDFLAGS_FINAL += --wrap=__moddi3 --wrap=__umoddi3
@@ -31,7 +45,9 @@
OBJCOPYFLAGS_EFI := -j .text -j .sdata -j .data -j .dynamic -j .dynsym \
-j .rel -j .rela -j .reloc
+ifeq ($(IS_32BIT),y)
CFLAGS_NON_EFI := -mregparm=3
+endif
CFLAGS_EFI := -fpic -fshort-wchar
ifeq ($(CONFIG_EFI_STUB_64BIT),)
@@ -62,8 +78,18 @@
PLATFORM_CPPFLAGS += $(CFLAGS_NON_EFI)
PLATFORM_LDFLAGS += --emit-relocs
-LDFLAGS_FINAL += --gc-sections -pie
+LDFLAGS_FINAL += --gc-sections $(if $(CONFIG_SPL_BUILD),,-pie)
+
+endif
+ifdef CONFIG_X86_64
+ifndef CONFIG_SPL_BUILD
+PLATFORM_CPPFLAGS += -D__x86_64__
+else
+PLATFORM_CPPFLAGS += -D__I386__
+endif
+else
+PLATFORM_CPPFLAGS += -D__I386__
endif
ifneq ($(CONFIG_EFI_STUB)$(CONFIG_CMD_BOOTEFI_HELLO_COMPILE),)
diff --git a/arch/x86/cpu/Makefile b/arch/x86/cpu/Makefile
index f5b8c9e..92a9023 100644
--- a/arch/x86/cpu/Makefile
+++ b/arch/x86/cpu/Makefile
@@ -8,15 +8,22 @@
# SPDX-License-Identifier: GPL-2.0+
#
+ifeq ($(CONFIG_$(SPL_)X86_64),y)
+extra-y = start64.o
+else
extra-y = start.o
-obj-$(CONFIG_X86_RESET_VECTOR) += resetvec.o start16.o
-obj-y += interrupts.o cpu.o cpu_x86.o call64.o setjmp.o
+endif
+extra-$(CONFIG_$(SPL_)X86_16BIT_INIT) += resetvec.o start16.o
+obj-y += cpu.o cpu_x86.o
+
+ifndef CONFIG_$(SPL_)X86_64
AFLAGS_REMOVE_call32.o := -mregparm=3 \
$(if $(CONFIG_EFI_STUB_64BIT),-march=i386 -m32)
AFLAGS_call32.o := -fpic -fshort-wchar
extra-y += call32.o
+endif
obj-y += intel_common/
obj-$(CONFIG_INTEL_BAYTRAIL) += baytrail/
@@ -27,9 +34,20 @@
obj-$(CONFIG_NORTHBRIDGE_INTEL_IVYBRIDGE) += ivybridge/
obj-$(CONFIG_INTEL_QUARK) += quark/
obj-$(CONFIG_INTEL_QUEENSBAY) += queensbay/
-obj-y += irq.o lapic.o ioapic.o
+obj-y += lapic.o ioapic.o
+obj-y += irq.o
+ifndef CONFIG_$(SPL_)X86_64
obj-$(CONFIG_SMP) += mp_init.o
+endif
obj-y += mtrr.o
obj-$(CONFIG_PCI) += pci.o
+ifndef CONFIG_$(SPL_)X86_64
obj-$(CONFIG_SMP) += sipi_vector.o
+endif
obj-y += turbo.o
+
+ifeq ($(CONFIG_$(SPL_)X86_64),y)
+obj-y += x86_64/
+else
+obj-y += i386/
+endif
diff --git a/arch/x86/cpu/broadwell/cpu.c b/arch/x86/cpu/broadwell/cpu.c
index 6977e86..1b71d56 100644
--- a/arch/x86/cpu/broadwell/cpu.c
+++ b/arch/x86/cpu/broadwell/cpu.c
@@ -256,8 +256,8 @@
/* Set the slow ramp rate */
msr.hi &= ~(0x3 << (53 - 32));
/* Configure the C-state exit ramp rate */
- ramp = fdtdec_get_int(gd->fdt_blob, dev->of_offset, "intel,slow-ramp",
- -1);
+ ramp = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
+ "intel,slow-ramp", -1);
if (ramp != -1) {
/* Configured slow ramp rate */
msr.hi |= ((ramp & 0x3) << (53 - 32));
@@ -271,8 +271,8 @@
}
/* Set MIN_VID (31:24) to allow CPU to have full control */
msr.lo &= ~0xff000000;
- min_vid = fdtdec_get_int(gd->fdt_blob, dev->of_offset, "intel,min-vid",
- 0);
+ min_vid = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
+ "intel,min-vid", 0);
msr.lo |= (min_vid & 0xff) << 24;
msr_write(MSR_VR_MISC_CONFIG, msr);
@@ -562,7 +562,7 @@
int tcc_offset;
msr_t msr;
- tcc_offset = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ tcc_offset = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"intel,tcc-offset", 0);
/* Set TCC activaiton offset if supported */
diff --git a/arch/x86/cpu/broadwell/pch.c b/arch/x86/cpu/broadwell/pch.c
index 317f57d..16eac3d 100644
--- a/arch/x86/cpu/broadwell/pch.c
+++ b/arch/x86/cpu/broadwell/pch.c
@@ -190,14 +190,14 @@
debug("Set power %s after power failure.\n", state);
/* GPE setup based on device tree configuration */
- ret = fdtdec_get_int_array(gd->fdt_blob, dev->of_offset,
+ ret = fdtdec_get_int_array(gd->fdt_blob, dev_of_offset(dev),
"intel,gpe0-en", enable, ARRAY_SIZE(enable));
if (ret)
return -EINVAL;
enable_all_gpe(enable[0], enable[1], enable[2], enable[3]);
/* SMI setup based on device tree configuration */
- enable_alt_smi(dev, fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ enable_alt_smi(dev, fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"intel,alt-gp-smi-enable", 0));
return 0;
diff --git a/arch/x86/cpu/broadwell/pinctrl_broadwell.c b/arch/x86/cpu/broadwell/pinctrl_broadwell.c
index 2a3fced..881413f 100644
--- a/arch/x86/cpu/broadwell/pinctrl_broadwell.c
+++ b/arch/x86/cpu/broadwell/pinctrl_broadwell.c
@@ -51,7 +51,7 @@
int node;
debug("%s: starting\n", __func__);
- for (node = fdt_first_subnode(blob, dev->of_offset);
+ for (node = fdt_first_subnode(blob, dev_of_offset(dev));
node > 0;
node = fdt_next_subnode(blob, node)) {
int phandle = fdt_get_phandle(blob, node);
@@ -115,7 +115,7 @@
int count = 0;
int node;
- for (node = fdt_first_subnode(blob, dev->of_offset);
+ for (node = fdt_first_subnode(blob, dev_of_offset(dev));
node > 0;
node = fdt_next_subnode(blob, node)) {
int len, i;
diff --git a/arch/x86/cpu/broadwell/sata.c b/arch/x86/cpu/broadwell/sata.c
index 2e47082..10461d9 100644
--- a/arch/x86/cpu/broadwell/sata.c
+++ b/arch/x86/cpu/broadwell/sata.c
@@ -235,7 +235,7 @@
{
struct sata_platdata *plat = dev_get_platdata(dev);
const void *blob = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
plat->port_map = fdtdec_get_int(blob, node, "intel,sata-port-map", 0);
plat->port0_gen3_tx = fdtdec_get_int(blob, node,
diff --git a/arch/x86/cpu/config.mk b/arch/x86/cpu/config.mk
index 1263221..b519f43 100644
--- a/arch/x86/cpu/config.mk
+++ b/arch/x86/cpu/config.mk
@@ -7,11 +7,15 @@
CROSS_COMPILE ?= i386-linux-
-PLATFORM_CPPFLAGS += -D__I386__
-
# DO NOT MODIFY THE FOLLOWING UNLESS YOU REALLY KNOW WHAT YOU ARE DOING!
LDPPFLAGS += -DRESET_SEG_START=$(CONFIG_RESET_SEG_START)
LDPPFLAGS += -DRESET_SEG_SIZE=$(CONFIG_RESET_SEG_SIZE)
LDPPFLAGS += -DRESET_VEC_LOC=$(CONFIG_RESET_VEC_LOC)
LDPPFLAGS += -DSTART_16=$(CONFIG_SYS_X86_START16)
LDPPFLAGS += -DRESET_BASE="CONFIG_SYS_TEXT_BASE + (CONFIG_SYS_MONITOR_LEN - RESET_SEG_SIZE)"
+
+ifdef CONFIG_X86_64
+ifndef CONFIG_SPL_BUILD
+LDSCRIPT = $(srctree)/arch/x86/cpu/u-boot-64.lds
+endif
+endif
diff --git a/arch/x86/cpu/cpu.c b/arch/x86/cpu/cpu.c
index 7c1d6de..8fa6953 100644
--- a/arch/x86/cpu/cpu.c
+++ b/arch/x86/cpu/cpu.c
@@ -43,55 +43,6 @@
DECLARE_GLOBAL_DATA_PTR;
-/*
- * Constructor for a conventional segment GDT (or LDT) entry
- * This is a macro so it can be used in initialisers
- */
-#define GDT_ENTRY(flags, base, limit) \
- ((((base) & 0xff000000ULL) << (56-24)) | \
- (((flags) & 0x0000f0ffULL) << 40) | \
- (((limit) & 0x000f0000ULL) << (48-16)) | \
- (((base) & 0x00ffffffULL) << 16) | \
- (((limit) & 0x0000ffffULL)))
-
-struct gdt_ptr {
- u16 len;
- u32 ptr;
-} __packed;
-
-struct cpu_device_id {
- unsigned vendor;
- unsigned device;
-};
-
-struct cpuinfo_x86 {
- uint8_t x86; /* CPU family */
- uint8_t x86_vendor; /* CPU vendor */
- uint8_t x86_model;
- uint8_t x86_mask;
-};
-
-/*
- * List of cpu vendor strings along with their normalized
- * id values.
- */
-static const struct {
- int vendor;
- const char *name;
-} x86_vendors[] = {
- { X86_VENDOR_INTEL, "GenuineIntel", },
- { X86_VENDOR_CYRIX, "CyrixInstead", },
- { X86_VENDOR_AMD, "AuthenticAMD", },
- { X86_VENDOR_UMC, "UMC UMC UMC ", },
- { X86_VENDOR_NEXGEN, "NexGenDriven", },
- { X86_VENDOR_CENTAUR, "CentaurHauls", },
- { X86_VENDOR_RISE, "RiseRiseRise", },
- { X86_VENDOR_TRANSMETA, "GenuineTMx86", },
- { X86_VENDOR_TRANSMETA, "TransmetaCPU", },
- { X86_VENDOR_NSC, "Geode by NSC", },
- { X86_VENDOR_SIS, "SiS SiS SiS ", },
-};
-
static const char *const x86_vendor_name[] = {
[X86_VENDOR_INTEL] = "Intel",
[X86_VENDOR_CYRIX] = "Cyrix",
@@ -105,100 +56,6 @@
[X86_VENDOR_SIS] = "SiS",
};
-static void load_ds(u32 segment)
-{
- asm volatile("movl %0, %%ds" : : "r" (segment * X86_GDT_ENTRY_SIZE));
-}
-
-static void load_es(u32 segment)
-{
- asm volatile("movl %0, %%es" : : "r" (segment * X86_GDT_ENTRY_SIZE));
-}
-
-static void load_fs(u32 segment)
-{
- asm volatile("movl %0, %%fs" : : "r" (segment * X86_GDT_ENTRY_SIZE));
-}
-
-static void load_gs(u32 segment)
-{
- asm volatile("movl %0, %%gs" : : "r" (segment * X86_GDT_ENTRY_SIZE));
-}
-
-static void load_ss(u32 segment)
-{
- asm volatile("movl %0, %%ss" : : "r" (segment * X86_GDT_ENTRY_SIZE));
-}
-
-static void load_gdt(const u64 *boot_gdt, u16 num_entries)
-{
- struct gdt_ptr gdt;
-
- gdt.len = (num_entries * X86_GDT_ENTRY_SIZE) - 1;
- gdt.ptr = (ulong)boot_gdt;
-
- asm volatile("lgdtl %0\n" : : "m" (gdt));
-}
-
-void arch_setup_gd(gd_t *new_gd)
-{
- u64 *gdt_addr;
-
- gdt_addr = new_gd->arch.gdt;
-
- /*
- * CS: code, read/execute, 4 GB, base 0
- *
- * Some OS (like VxWorks) requires GDT entry 1 to be the 32-bit CS
- */
- gdt_addr[X86_GDT_ENTRY_UNUSED] = GDT_ENTRY(0xc09b, 0, 0xfffff);
- gdt_addr[X86_GDT_ENTRY_32BIT_CS] = GDT_ENTRY(0xc09b, 0, 0xfffff);
-
- /* DS: data, read/write, 4 GB, base 0 */
- gdt_addr[X86_GDT_ENTRY_32BIT_DS] = GDT_ENTRY(0xc093, 0, 0xfffff);
-
- /* FS: data, read/write, 4 GB, base (Global Data Pointer) */
- new_gd->arch.gd_addr = new_gd;
- gdt_addr[X86_GDT_ENTRY_32BIT_FS] = GDT_ENTRY(0xc093,
- (ulong)&new_gd->arch.gd_addr, 0xfffff);
-
- /* 16-bit CS: code, read/execute, 64 kB, base 0 */
- gdt_addr[X86_GDT_ENTRY_16BIT_CS] = GDT_ENTRY(0x009b, 0, 0x0ffff);
-
- /* 16-bit DS: data, read/write, 64 kB, base 0 */
- gdt_addr[X86_GDT_ENTRY_16BIT_DS] = GDT_ENTRY(0x0093, 0, 0x0ffff);
-
- gdt_addr[X86_GDT_ENTRY_16BIT_FLAT_CS] = GDT_ENTRY(0x809b, 0, 0xfffff);
- gdt_addr[X86_GDT_ENTRY_16BIT_FLAT_DS] = GDT_ENTRY(0x8093, 0, 0xfffff);
-
- load_gdt(gdt_addr, X86_GDT_NUM_ENTRIES);
- load_ds(X86_GDT_ENTRY_32BIT_DS);
- load_es(X86_GDT_ENTRY_32BIT_DS);
- load_gs(X86_GDT_ENTRY_32BIT_DS);
- load_ss(X86_GDT_ENTRY_32BIT_DS);
- load_fs(X86_GDT_ENTRY_32BIT_FS);
-}
-
-#ifdef CONFIG_HAVE_FSP
-/*
- * Setup FSP execution environment GDT
- *
- * Per Intel FSP external architecture specification, before calling any FSP
- * APIs, we need make sure the system is in flat 32-bit mode and both the code
- * and data selectors should have full 4GB access range. Here we reuse the one
- * we used in arch/x86/cpu/start16.S, and reload the segement registers.
- */
-void setup_fsp_gdt(void)
-{
- load_gdt((const u64 *)(gdt_rom + CONFIG_RESET_SEG_START), 4);
- load_ds(X86_GDT_ENTRY_32BIT_DS);
- load_ss(X86_GDT_ENTRY_32BIT_DS);
- load_es(X86_GDT_ENTRY_32BIT_DS);
- load_fs(X86_GDT_ENTRY_32BIT_DS);
- load_gs(X86_GDT_ENTRY_32BIT_DS);
-}
-#endif
-
int __weak x86_cleanup_before_linux(void)
{
#ifdef CONFIG_BOOTSTAGE_STASH
@@ -209,241 +66,6 @@
return 0;
}
-/*
- * Cyrix CPUs without cpuid or with cpuid not yet enabled can be detected
- * by the fact that they preserve the flags across the division of 5/2.
- * PII and PPro exhibit this behavior too, but they have cpuid available.
- */
-
-/*
- * Perform the Cyrix 5/2 test. A Cyrix won't change
- * the flags, while other 486 chips will.
- */
-static inline int test_cyrix_52div(void)
-{
- unsigned int test;
-
- __asm__ __volatile__(
- "sahf\n\t" /* clear flags (%eax = 0x0005) */
- "div %b2\n\t" /* divide 5 by 2 */
- "lahf" /* store flags into %ah */
- : "=a" (test)
- : "0" (5), "q" (2)
- : "cc");
-
- /* AH is 0x02 on Cyrix after the divide.. */
- return (unsigned char) (test >> 8) == 0x02;
-}
-
-/*
- * Detect a NexGen CPU running without BIOS hypercode new enough
- * to have CPUID. (Thanks to Herbert Oppmann)
- */
-
-static int deep_magic_nexgen_probe(void)
-{
- int ret;
-
- __asm__ __volatile__ (
- " movw $0x5555, %%ax\n"
- " xorw %%dx,%%dx\n"
- " movw $2, %%cx\n"
- " divw %%cx\n"
- " movl $0, %%eax\n"
- " jnz 1f\n"
- " movl $1, %%eax\n"
- "1:\n"
- : "=a" (ret) : : "cx", "dx");
- return ret;
-}
-
-static bool has_cpuid(void)
-{
- return flag_is_changeable_p(X86_EFLAGS_ID);
-}
-
-static bool has_mtrr(void)
-{
- return cpuid_edx(0x00000001) & (1 << 12) ? true : false;
-}
-
-static int build_vendor_name(char *vendor_name)
-{
- struct cpuid_result result;
- result = cpuid(0x00000000);
- unsigned int *name_as_ints = (unsigned int *)vendor_name;
-
- name_as_ints[0] = result.ebx;
- name_as_ints[1] = result.edx;
- name_as_ints[2] = result.ecx;
-
- return result.eax;
-}
-
-static void identify_cpu(struct cpu_device_id *cpu)
-{
- char vendor_name[16];
- int i;
-
- vendor_name[0] = '\0'; /* Unset */
- cpu->device = 0; /* fix gcc 4.4.4 warning */
-
- /* Find the id and vendor_name */
- if (!has_cpuid()) {
- /* Its a 486 if we can modify the AC flag */
- if (flag_is_changeable_p(X86_EFLAGS_AC))
- cpu->device = 0x00000400; /* 486 */
- else
- cpu->device = 0x00000300; /* 386 */
- if ((cpu->device == 0x00000400) && test_cyrix_52div()) {
- memcpy(vendor_name, "CyrixInstead", 13);
- /* If we ever care we can enable cpuid here */
- }
- /* Detect NexGen with old hypercode */
- else if (deep_magic_nexgen_probe())
- memcpy(vendor_name, "NexGenDriven", 13);
- }
- if (has_cpuid()) {
- int cpuid_level;
-
- cpuid_level = build_vendor_name(vendor_name);
- vendor_name[12] = '\0';
-
- /* Intel-defined flags: level 0x00000001 */
- if (cpuid_level >= 0x00000001) {
- cpu->device = cpuid_eax(0x00000001);
- } else {
- /* Have CPUID level 0 only unheard of */
- cpu->device = 0x00000400;
- }
- }
- cpu->vendor = X86_VENDOR_UNKNOWN;
- for (i = 0; i < ARRAY_SIZE(x86_vendors); i++) {
- if (memcmp(vendor_name, x86_vendors[i].name, 12) == 0) {
- cpu->vendor = x86_vendors[i].vendor;
- break;
- }
- }
-}
-
-static inline void get_fms(struct cpuinfo_x86 *c, uint32_t tfms)
-{
- c->x86 = (tfms >> 8) & 0xf;
- c->x86_model = (tfms >> 4) & 0xf;
- c->x86_mask = tfms & 0xf;
- if (c->x86 == 0xf)
- c->x86 += (tfms >> 20) & 0xff;
- if (c->x86 >= 0x6)
- c->x86_model += ((tfms >> 16) & 0xF) << 4;
-}
-
-u32 cpu_get_family_model(void)
-{
- return gd->arch.x86_device & 0x0fff0ff0;
-}
-
-u32 cpu_get_stepping(void)
-{
- return gd->arch.x86_mask;
-}
-
-int x86_cpu_init_f(void)
-{
- const u32 em_rst = ~X86_CR0_EM;
- const u32 mp_ne_set = X86_CR0_MP | X86_CR0_NE;
-
- if (ll_boot_init()) {
- /* initialize FPU, reset EM, set MP and NE */
- asm ("fninit\n" \
- "movl %%cr0, %%eax\n" \
- "andl %0, %%eax\n" \
- "orl %1, %%eax\n" \
- "movl %%eax, %%cr0\n" \
- : : "i" (em_rst), "i" (mp_ne_set) : "eax");
- }
-
- /* identify CPU via cpuid and store the decoded info into gd->arch */
- if (has_cpuid()) {
- struct cpu_device_id cpu;
- struct cpuinfo_x86 c;
-
- identify_cpu(&cpu);
- get_fms(&c, cpu.device);
- gd->arch.x86 = c.x86;
- gd->arch.x86_vendor = cpu.vendor;
- gd->arch.x86_model = c.x86_model;
- gd->arch.x86_mask = c.x86_mask;
- gd->arch.x86_device = cpu.device;
-
- gd->arch.has_mtrr = has_mtrr();
- }
- /* Don't allow PCI region 3 to use memory in the 2-4GB memory hole */
- gd->pci_ram_top = 0x80000000U;
-
- /* Configure fixed range MTRRs for some legacy regions */
- if (gd->arch.has_mtrr) {
- u64 mtrr_cap;
-
- mtrr_cap = native_read_msr(MTRR_CAP_MSR);
- if (mtrr_cap & MTRR_CAP_FIX) {
- /* Mark the VGA RAM area as uncacheable */
- native_write_msr(MTRR_FIX_16K_A0000_MSR,
- MTRR_FIX_TYPE(MTRR_TYPE_UNCACHEABLE),
- MTRR_FIX_TYPE(MTRR_TYPE_UNCACHEABLE));
-
- /*
- * Mark the PCI ROM area as cacheable to improve ROM
- * execution performance.
- */
- native_write_msr(MTRR_FIX_4K_C0000_MSR,
- MTRR_FIX_TYPE(MTRR_TYPE_WRBACK),
- MTRR_FIX_TYPE(MTRR_TYPE_WRBACK));
- native_write_msr(MTRR_FIX_4K_C8000_MSR,
- MTRR_FIX_TYPE(MTRR_TYPE_WRBACK),
- MTRR_FIX_TYPE(MTRR_TYPE_WRBACK));
- native_write_msr(MTRR_FIX_4K_D0000_MSR,
- MTRR_FIX_TYPE(MTRR_TYPE_WRBACK),
- MTRR_FIX_TYPE(MTRR_TYPE_WRBACK));
- native_write_msr(MTRR_FIX_4K_D8000_MSR,
- MTRR_FIX_TYPE(MTRR_TYPE_WRBACK),
- MTRR_FIX_TYPE(MTRR_TYPE_WRBACK));
-
- /* Enable the fixed range MTRRs */
- msr_setbits_64(MTRR_DEF_TYPE_MSR, MTRR_DEF_TYPE_FIX_EN);
- }
- }
-
-#ifdef CONFIG_I8254_TIMER
- /* Set up the i8254 timer if required */
- i8254_init();
-#endif
-
- return 0;
-}
-
-void x86_enable_caches(void)
-{
- unsigned long cr0;
-
- cr0 = read_cr0();
- cr0 &= ~(X86_CR0_NW | X86_CR0_CD);
- write_cr0(cr0);
- wbinvd();
-}
-void enable_caches(void) __attribute__((weak, alias("x86_enable_caches")));
-
-void x86_disable_caches(void)
-{
- unsigned long cr0;
-
- cr0 = read_cr0();
- cr0 |= X86_CR0_NW | X86_CR0_CD;
- wbinvd();
- write_cr0(cr0);
- wbinvd();
-}
-void disable_caches(void) __attribute__((weak, alias("x86_disable_caches")));
-
int x86_init_cache(void)
{
enable_caches();
@@ -483,11 +105,6 @@
outb(FULL_RST | SYS_RST | RST_CPU, IO_PORT_RESET);
}
-int dcache_status(void)
-{
- return !(read_cr0() & X86_CR0_CD);
-}
-
/* Define these functions to allow ehch-hcd to function */
void flush_dcache_range(unsigned long start, unsigned long stop)
{
@@ -520,57 +137,6 @@
return 1;
}
-void cpu_enable_paging_pae(ulong cr3)
-{
- __asm__ __volatile__(
- /* Load the page table address */
- "movl %0, %%cr3\n"
- /* Enable pae */
- "movl %%cr4, %%eax\n"
- "orl $0x00000020, %%eax\n"
- "movl %%eax, %%cr4\n"
- /* Enable paging */
- "movl %%cr0, %%eax\n"
- "orl $0x80000000, %%eax\n"
- "movl %%eax, %%cr0\n"
- :
- : "r" (cr3)
- : "eax");
-}
-
-void cpu_disable_paging_pae(void)
-{
- /* Turn off paging */
- __asm__ __volatile__ (
- /* Disable paging */
- "movl %%cr0, %%eax\n"
- "andl $0x7fffffff, %%eax\n"
- "movl %%eax, %%cr0\n"
- /* Disable pae */
- "movl %%cr4, %%eax\n"
- "andl $0xffffffdf, %%eax\n"
- "movl %%eax, %%cr4\n"
- :
- :
- : "eax");
-}
-
-static bool can_detect_long_mode(void)
-{
- return cpuid_eax(0x80000000) > 0x80000000UL;
-}
-
-static bool has_long_mode(void)
-{
- return cpuid_edx(0x80000001) & (1 << 29) ? true : false;
-}
-
-int cpu_has_64bit(void)
-{
- return has_cpuid() && can_detect_long_mode() &&
- has_long_mode();
-}
-
const char *cpu_vendor_name(int vendor)
{
const char *name;
@@ -616,46 +182,6 @@
return 0;
}
-#define PAGETABLE_SIZE (6 * 4096)
-
-/**
- * build_pagetable() - build a flat 4GiB page table structure for 64-bti mode
- *
- * @pgtable: Pointer to a 24iKB block of memory
- */
-static void build_pagetable(uint32_t *pgtable)
-{
- uint i;
-
- memset(pgtable, '\0', PAGETABLE_SIZE);
-
- /* Level 4 needs a single entry */
- pgtable[0] = (ulong)&pgtable[1024] + 7;
-
- /* Level 3 has one 64-bit entry for each GiB of memory */
- for (i = 0; i < 4; i++)
- pgtable[1024 + i * 2] = (ulong)&pgtable[2048] + 0x1000 * i + 7;
-
- /* Level 2 has 2048 64-bit entries, each repesenting 2MiB */
- for (i = 0; i < 2048; i++)
- pgtable[2048 + i * 2] = 0x183 + (i << 21UL);
-}
-
-int cpu_jump_to_64bit(ulong setup_base, ulong target)
-{
- uint32_t *pgtable;
-
- pgtable = memalign(4096, PAGETABLE_SIZE);
- if (!pgtable)
- return -ENOMEM;
-
- build_pagetable(pgtable);
- cpu_call64((ulong)pgtable, setup_base, target);
- free(pgtable);
-
- return -EFAULT;
-}
-
void show_boot_progress(int val)
{
outb(val, POST_PORT);
@@ -680,36 +206,6 @@
}
#endif
-#ifdef CONFIG_SMP
-static int enable_smis(struct udevice *cpu, void *unused)
-{
- return 0;
-}
-
-static struct mp_flight_record mp_steps[] = {
- MP_FR_BLOCK_APS(mp_init_cpu, NULL, mp_init_cpu, NULL),
- /* Wait for APs to finish initialization before proceeding */
- MP_FR_BLOCK_APS(NULL, NULL, enable_smis, NULL),
-};
-
-static int x86_mp_init(void)
-{
- struct mp_params mp_params;
-
- mp_params.parallel_microcode_load = 0,
- mp_params.flight_plan = &mp_steps[0];
- mp_params.num_records = ARRAY_SIZE(mp_steps);
- mp_params.microcode_pointer = 0;
-
- if (mp_init(&mp_params)) {
- printf("Warning: MP init failure\n");
- return -EIO;
- }
-
- return 0;
-}
-#endif
-
static int x86_init_cpus(void)
{
#ifdef CONFIG_SMP
diff --git a/arch/x86/cpu/cpu_x86.c b/arch/x86/cpu/cpu_x86.c
index 157f3de..8be14b5 100644
--- a/arch/x86/cpu/cpu_x86.c
+++ b/arch/x86/cpu/cpu_x86.c
@@ -17,7 +17,7 @@
struct cpu_platdata *plat = dev_get_parent_platdata(dev);
struct cpuid_result res;
- plat->cpu_id = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ plat->cpu_id = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"intel,apic-id", -1);
plat->family = gd->arch.x86;
res = cpuid(1);
diff --git a/arch/x86/cpu/i386/Makefile b/arch/x86/cpu/i386/Makefile
new file mode 100644
index 0000000..0c47252
--- /dev/null
+++ b/arch/x86/cpu/i386/Makefile
@@ -0,0 +1,9 @@
+#
+# (C) Copyright 2016 Google, Inc
+# Written by Simon Glass <sjg@chromium.org>
+#
+
+obj-y += call64.o
+obj-y += cpu.o
+obj-y += interrupt.o
+obj-y += setjmp.o
diff --git a/arch/x86/cpu/call64.S b/arch/x86/cpu/i386/call64.S
similarity index 98%
rename from arch/x86/cpu/call64.S
rename to arch/x86/cpu/i386/call64.S
index 08dc473..970c461 100644
--- a/arch/x86/cpu/call64.S
+++ b/arch/x86/cpu/i386/call64.S
@@ -81,6 +81,9 @@
jmp *%eax /* Jump to the 64-bit target */
.data
+ .align 16
+ .globl gdt64
+gdt64:
gdt:
.word gdt_end - gdt - 1
.long gdt /* Fixed up by code above */
diff --git a/arch/x86/cpu/i386/cpu.c b/arch/x86/cpu/i386/cpu.c
new file mode 100644
index 0000000..aabdc94
--- /dev/null
+++ b/arch/x86/cpu/i386/cpu.c
@@ -0,0 +1,598 @@
+/*
+ * (C) Copyright 2008-2011
+ * Graeme Russ, <graeme.russ@gmail.com>
+ *
+ * (C) Copyright 2002
+ * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
+ *
+ * (C) Copyright 2002
+ * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
+ * Marius Groeger <mgroeger@sysgo.de>
+ *
+ * (C) Copyright 2002
+ * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
+ * Alex Zuepke <azu@sysgo.de>
+ *
+ * Part of this file is adapted from coreboot
+ * src/arch/x86/lib/cpu.c
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <malloc.h>
+#include <asm/control_regs.h>
+#include <asm/cpu.h>
+#include <asm/mp.h>
+#include <asm/msr.h>
+#include <asm/mtrr.h>
+#include <asm/processor-flags.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/*
+ * Constructor for a conventional segment GDT (or LDT) entry
+ * This is a macro so it can be used in initialisers
+ */
+#define GDT_ENTRY(flags, base, limit) \
+ ((((base) & 0xff000000ULL) << (56-24)) | \
+ (((flags) & 0x0000f0ffULL) << 40) | \
+ (((limit) & 0x000f0000ULL) << (48-16)) | \
+ (((base) & 0x00ffffffULL) << 16) | \
+ (((limit) & 0x0000ffffULL)))
+
+struct gdt_ptr {
+ u16 len;
+ u32 ptr;
+} __packed;
+
+struct cpu_device_id {
+ unsigned vendor;
+ unsigned device;
+};
+
+struct cpuinfo_x86 {
+ uint8_t x86; /* CPU family */
+ uint8_t x86_vendor; /* CPU vendor */
+ uint8_t x86_model;
+ uint8_t x86_mask;
+};
+
+/*
+ * List of cpu vendor strings along with their normalized
+ * id values.
+ */
+static const struct {
+ int vendor;
+ const char *name;
+} x86_vendors[] = {
+ { X86_VENDOR_INTEL, "GenuineIntel", },
+ { X86_VENDOR_CYRIX, "CyrixInstead", },
+ { X86_VENDOR_AMD, "AuthenticAMD", },
+ { X86_VENDOR_UMC, "UMC UMC UMC ", },
+ { X86_VENDOR_NEXGEN, "NexGenDriven", },
+ { X86_VENDOR_CENTAUR, "CentaurHauls", },
+ { X86_VENDOR_RISE, "RiseRiseRise", },
+ { X86_VENDOR_TRANSMETA, "GenuineTMx86", },
+ { X86_VENDOR_TRANSMETA, "TransmetaCPU", },
+ { X86_VENDOR_NSC, "Geode by NSC", },
+ { X86_VENDOR_SIS, "SiS SiS SiS ", },
+};
+
+static void load_ds(u32 segment)
+{
+ asm volatile("movl %0, %%ds" : : "r" (segment * X86_GDT_ENTRY_SIZE));
+}
+
+static void load_es(u32 segment)
+{
+ asm volatile("movl %0, %%es" : : "r" (segment * X86_GDT_ENTRY_SIZE));
+}
+
+static void load_fs(u32 segment)
+{
+ asm volatile("movl %0, %%fs" : : "r" (segment * X86_GDT_ENTRY_SIZE));
+}
+
+static void load_gs(u32 segment)
+{
+ asm volatile("movl %0, %%gs" : : "r" (segment * X86_GDT_ENTRY_SIZE));
+}
+
+static void load_ss(u32 segment)
+{
+ asm volatile("movl %0, %%ss" : : "r" (segment * X86_GDT_ENTRY_SIZE));
+}
+
+static void load_gdt(const u64 *boot_gdt, u16 num_entries)
+{
+ struct gdt_ptr gdt;
+
+ gdt.len = (num_entries * X86_GDT_ENTRY_SIZE) - 1;
+ gdt.ptr = (ulong)boot_gdt;
+
+ asm volatile("lgdtl %0\n" : : "m" (gdt));
+}
+
+void arch_setup_gd(gd_t *new_gd)
+{
+ u64 *gdt_addr;
+
+ gdt_addr = new_gd->arch.gdt;
+
+ /*
+ * CS: code, read/execute, 4 GB, base 0
+ *
+ * Some OS (like VxWorks) requires GDT entry 1 to be the 32-bit CS
+ */
+ gdt_addr[X86_GDT_ENTRY_UNUSED] = GDT_ENTRY(0xc09b, 0, 0xfffff);
+ gdt_addr[X86_GDT_ENTRY_32BIT_CS] = GDT_ENTRY(0xc09b, 0, 0xfffff);
+
+ /* DS: data, read/write, 4 GB, base 0 */
+ gdt_addr[X86_GDT_ENTRY_32BIT_DS] = GDT_ENTRY(0xc093, 0, 0xfffff);
+
+ /* FS: data, read/write, 4 GB, base (Global Data Pointer) */
+ new_gd->arch.gd_addr = new_gd;
+ gdt_addr[X86_GDT_ENTRY_32BIT_FS] = GDT_ENTRY(0xc093,
+ (ulong)&new_gd->arch.gd_addr, 0xfffff);
+
+ /* 16-bit CS: code, read/execute, 64 kB, base 0 */
+ gdt_addr[X86_GDT_ENTRY_16BIT_CS] = GDT_ENTRY(0x009b, 0, 0x0ffff);
+
+ /* 16-bit DS: data, read/write, 64 kB, base 0 */
+ gdt_addr[X86_GDT_ENTRY_16BIT_DS] = GDT_ENTRY(0x0093, 0, 0x0ffff);
+
+ gdt_addr[X86_GDT_ENTRY_16BIT_FLAT_CS] = GDT_ENTRY(0x809b, 0, 0xfffff);
+ gdt_addr[X86_GDT_ENTRY_16BIT_FLAT_DS] = GDT_ENTRY(0x8093, 0, 0xfffff);
+
+ load_gdt(gdt_addr, X86_GDT_NUM_ENTRIES);
+ load_ds(X86_GDT_ENTRY_32BIT_DS);
+ load_es(X86_GDT_ENTRY_32BIT_DS);
+ load_gs(X86_GDT_ENTRY_32BIT_DS);
+ load_ss(X86_GDT_ENTRY_32BIT_DS);
+ load_fs(X86_GDT_ENTRY_32BIT_FS);
+}
+
+#ifdef CONFIG_HAVE_FSP
+/*
+ * Setup FSP execution environment GDT
+ *
+ * Per Intel FSP external architecture specification, before calling any FSP
+ * APIs, we need make sure the system is in flat 32-bit mode and both the code
+ * and data selectors should have full 4GB access range. Here we reuse the one
+ * we used in arch/x86/cpu/start16.S, and reload the segement registers.
+ */
+void setup_fsp_gdt(void)
+{
+ load_gdt((const u64 *)(gdt_rom + CONFIG_RESET_SEG_START), 4);
+ load_ds(X86_GDT_ENTRY_32BIT_DS);
+ load_ss(X86_GDT_ENTRY_32BIT_DS);
+ load_es(X86_GDT_ENTRY_32BIT_DS);
+ load_fs(X86_GDT_ENTRY_32BIT_DS);
+ load_gs(X86_GDT_ENTRY_32BIT_DS);
+}
+#endif
+
+/*
+ * Cyrix CPUs without cpuid or with cpuid not yet enabled can be detected
+ * by the fact that they preserve the flags across the division of 5/2.
+ * PII and PPro exhibit this behavior too, but they have cpuid available.
+ */
+
+/*
+ * Perform the Cyrix 5/2 test. A Cyrix won't change
+ * the flags, while other 486 chips will.
+ */
+static inline int test_cyrix_52div(void)
+{
+ unsigned int test;
+
+ __asm__ __volatile__(
+ "sahf\n\t" /* clear flags (%eax = 0x0005) */
+ "div %b2\n\t" /* divide 5 by 2 */
+ "lahf" /* store flags into %ah */
+ : "=a" (test)
+ : "0" (5), "q" (2)
+ : "cc");
+
+ /* AH is 0x02 on Cyrix after the divide.. */
+ return (unsigned char) (test >> 8) == 0x02;
+}
+
+/*
+ * Detect a NexGen CPU running without BIOS hypercode new enough
+ * to have CPUID. (Thanks to Herbert Oppmann)
+ */
+static int deep_magic_nexgen_probe(void)
+{
+ int ret;
+
+ __asm__ __volatile__ (
+ " movw $0x5555, %%ax\n"
+ " xorw %%dx,%%dx\n"
+ " movw $2, %%cx\n"
+ " divw %%cx\n"
+ " movl $0, %%eax\n"
+ " jnz 1f\n"
+ " movl $1, %%eax\n"
+ "1:\n"
+ : "=a" (ret) : : "cx", "dx");
+ return ret;
+}
+
+static bool has_cpuid(void)
+{
+ return flag_is_changeable_p(X86_EFLAGS_ID);
+}
+
+static bool has_mtrr(void)
+{
+ return cpuid_edx(0x00000001) & (1 << 12) ? true : false;
+}
+
+static int build_vendor_name(char *vendor_name)
+{
+ struct cpuid_result result;
+ result = cpuid(0x00000000);
+ unsigned int *name_as_ints = (unsigned int *)vendor_name;
+
+ name_as_ints[0] = result.ebx;
+ name_as_ints[1] = result.edx;
+ name_as_ints[2] = result.ecx;
+
+ return result.eax;
+}
+
+static void identify_cpu(struct cpu_device_id *cpu)
+{
+ char vendor_name[16];
+ int i;
+
+ vendor_name[0] = '\0'; /* Unset */
+ cpu->device = 0; /* fix gcc 4.4.4 warning */
+
+ /* Find the id and vendor_name */
+ if (!has_cpuid()) {
+ /* Its a 486 if we can modify the AC flag */
+ if (flag_is_changeable_p(X86_EFLAGS_AC))
+ cpu->device = 0x00000400; /* 486 */
+ else
+ cpu->device = 0x00000300; /* 386 */
+ if ((cpu->device == 0x00000400) && test_cyrix_52div()) {
+ memcpy(vendor_name, "CyrixInstead", 13);
+ /* If we ever care we can enable cpuid here */
+ }
+ /* Detect NexGen with old hypercode */
+ else if (deep_magic_nexgen_probe())
+ memcpy(vendor_name, "NexGenDriven", 13);
+ }
+ if (has_cpuid()) {
+ int cpuid_level;
+
+ cpuid_level = build_vendor_name(vendor_name);
+ vendor_name[12] = '\0';
+
+ /* Intel-defined flags: level 0x00000001 */
+ if (cpuid_level >= 0x00000001) {
+ cpu->device = cpuid_eax(0x00000001);
+ } else {
+ /* Have CPUID level 0 only unheard of */
+ cpu->device = 0x00000400;
+ }
+ }
+ cpu->vendor = X86_VENDOR_UNKNOWN;
+ for (i = 0; i < ARRAY_SIZE(x86_vendors); i++) {
+ if (memcmp(vendor_name, x86_vendors[i].name, 12) == 0) {
+ cpu->vendor = x86_vendors[i].vendor;
+ break;
+ }
+ }
+}
+
+static inline void get_fms(struct cpuinfo_x86 *c, uint32_t tfms)
+{
+ c->x86 = (tfms >> 8) & 0xf;
+ c->x86_model = (tfms >> 4) & 0xf;
+ c->x86_mask = tfms & 0xf;
+ if (c->x86 == 0xf)
+ c->x86 += (tfms >> 20) & 0xff;
+ if (c->x86 >= 0x6)
+ c->x86_model += ((tfms >> 16) & 0xF) << 4;
+}
+
+u32 cpu_get_family_model(void)
+{
+ return gd->arch.x86_device & 0x0fff0ff0;
+}
+
+u32 cpu_get_stepping(void)
+{
+ return gd->arch.x86_mask;
+}
+
+int x86_cpu_init_f(void)
+{
+ const u32 em_rst = ~X86_CR0_EM;
+ const u32 mp_ne_set = X86_CR0_MP | X86_CR0_NE;
+
+ if (ll_boot_init()) {
+ /* initialize FPU, reset EM, set MP and NE */
+ asm ("fninit\n" \
+ "movl %%cr0, %%eax\n" \
+ "andl %0, %%eax\n" \
+ "orl %1, %%eax\n" \
+ "movl %%eax, %%cr0\n" \
+ : : "i" (em_rst), "i" (mp_ne_set) : "eax");
+ }
+
+ /* identify CPU via cpuid and store the decoded info into gd->arch */
+ if (has_cpuid()) {
+ struct cpu_device_id cpu;
+ struct cpuinfo_x86 c;
+
+ identify_cpu(&cpu);
+ get_fms(&c, cpu.device);
+ gd->arch.x86 = c.x86;
+ gd->arch.x86_vendor = cpu.vendor;
+ gd->arch.x86_model = c.x86_model;
+ gd->arch.x86_mask = c.x86_mask;
+ gd->arch.x86_device = cpu.device;
+
+ gd->arch.has_mtrr = has_mtrr();
+ }
+ /* Don't allow PCI region 3 to use memory in the 2-4GB memory hole */
+ gd->pci_ram_top = 0x80000000U;
+
+ /* Configure fixed range MTRRs for some legacy regions */
+ if (gd->arch.has_mtrr) {
+ u64 mtrr_cap;
+
+ mtrr_cap = native_read_msr(MTRR_CAP_MSR);
+ if (mtrr_cap & MTRR_CAP_FIX) {
+ /* Mark the VGA RAM area as uncacheable */
+ native_write_msr(MTRR_FIX_16K_A0000_MSR,
+ MTRR_FIX_TYPE(MTRR_TYPE_UNCACHEABLE),
+ MTRR_FIX_TYPE(MTRR_TYPE_UNCACHEABLE));
+
+ /*
+ * Mark the PCI ROM area as cacheable to improve ROM
+ * execution performance.
+ */
+ native_write_msr(MTRR_FIX_4K_C0000_MSR,
+ MTRR_FIX_TYPE(MTRR_TYPE_WRBACK),
+ MTRR_FIX_TYPE(MTRR_TYPE_WRBACK));
+ native_write_msr(MTRR_FIX_4K_C8000_MSR,
+ MTRR_FIX_TYPE(MTRR_TYPE_WRBACK),
+ MTRR_FIX_TYPE(MTRR_TYPE_WRBACK));
+ native_write_msr(MTRR_FIX_4K_D0000_MSR,
+ MTRR_FIX_TYPE(MTRR_TYPE_WRBACK),
+ MTRR_FIX_TYPE(MTRR_TYPE_WRBACK));
+ native_write_msr(MTRR_FIX_4K_D8000_MSR,
+ MTRR_FIX_TYPE(MTRR_TYPE_WRBACK),
+ MTRR_FIX_TYPE(MTRR_TYPE_WRBACK));
+
+ /* Enable the fixed range MTRRs */
+ msr_setbits_64(MTRR_DEF_TYPE_MSR, MTRR_DEF_TYPE_FIX_EN);
+ }
+ }
+
+#ifdef CONFIG_I8254_TIMER
+ /* Set up the i8254 timer if required */
+ i8254_init();
+#endif
+
+ return 0;
+}
+
+void x86_enable_caches(void)
+{
+ unsigned long cr0;
+
+ cr0 = read_cr0();
+ cr0 &= ~(X86_CR0_NW | X86_CR0_CD);
+ write_cr0(cr0);
+ wbinvd();
+}
+void enable_caches(void) __attribute__((weak, alias("x86_enable_caches")));
+
+void x86_disable_caches(void)
+{
+ unsigned long cr0;
+
+ cr0 = read_cr0();
+ cr0 |= X86_CR0_NW | X86_CR0_CD;
+ wbinvd();
+ write_cr0(cr0);
+ wbinvd();
+}
+void disable_caches(void) __attribute__((weak, alias("x86_disable_caches")));
+
+int dcache_status(void)
+{
+ return !(read_cr0() & X86_CR0_CD);
+}
+
+void cpu_enable_paging_pae(ulong cr3)
+{
+ __asm__ __volatile__(
+ /* Load the page table address */
+ "movl %0, %%cr3\n"
+ /* Enable pae */
+ "movl %%cr4, %%eax\n"
+ "orl $0x00000020, %%eax\n"
+ "movl %%eax, %%cr4\n"
+ /* Enable paging */
+ "movl %%cr0, %%eax\n"
+ "orl $0x80000000, %%eax\n"
+ "movl %%eax, %%cr0\n"
+ :
+ : "r" (cr3)
+ : "eax");
+}
+
+void cpu_disable_paging_pae(void)
+{
+ /* Turn off paging */
+ __asm__ __volatile__ (
+ /* Disable paging */
+ "movl %%cr0, %%eax\n"
+ "andl $0x7fffffff, %%eax\n"
+ "movl %%eax, %%cr0\n"
+ /* Disable pae */
+ "movl %%cr4, %%eax\n"
+ "andl $0xffffffdf, %%eax\n"
+ "movl %%eax, %%cr4\n"
+ :
+ :
+ : "eax");
+}
+
+static bool can_detect_long_mode(void)
+{
+ return cpuid_eax(0x80000000) > 0x80000000UL;
+}
+
+static bool has_long_mode(void)
+{
+ return cpuid_edx(0x80000001) & (1 << 29) ? true : false;
+}
+
+int cpu_has_64bit(void)
+{
+ return has_cpuid() && can_detect_long_mode() &&
+ has_long_mode();
+}
+
+#define PAGETABLE_SIZE (6 * 4096)
+
+/**
+ * build_pagetable() - build a flat 4GiB page table structure for 64-bti mode
+ *
+ * @pgtable: Pointer to a 24iKB block of memory
+ */
+static void build_pagetable(uint32_t *pgtable)
+{
+ uint i;
+
+ memset(pgtable, '\0', PAGETABLE_SIZE);
+
+ /* Level 4 needs a single entry */
+ pgtable[0] = (ulong)&pgtable[1024] + 7;
+
+ /* Level 3 has one 64-bit entry for each GiB of memory */
+ for (i = 0; i < 4; i++)
+ pgtable[1024 + i * 2] = (ulong)&pgtable[2048] + 0x1000 * i + 7;
+
+ /* Level 2 has 2048 64-bit entries, each repesenting 2MiB */
+ for (i = 0; i < 2048; i++)
+ pgtable[2048 + i * 2] = 0x183 + (i << 21UL);
+}
+
+int cpu_jump_to_64bit(ulong setup_base, ulong target)
+{
+ uint32_t *pgtable;
+
+ pgtable = memalign(4096, PAGETABLE_SIZE);
+ if (!pgtable)
+ return -ENOMEM;
+
+ build_pagetable(pgtable);
+ cpu_call64((ulong)pgtable, setup_base, target);
+ free(pgtable);
+
+ return -EFAULT;
+}
+
+/*
+ * Jump from SPL to U-Boot
+ *
+ * This function is work-in-progress with many issues to resolve.
+ *
+ * It works by setting up several regions:
+ * ptr - a place to put the code that jumps into 64-bit mode
+ * gdt - a place to put the global descriptor table
+ * pgtable - a place to put the page tables
+ *
+ * The cpu_call64() code is copied from ROM and then manually patched so that
+ * it has the correct GDT address in RAM. U-Boot is copied from ROM into
+ * its pre-relocation address. Then we jump to the cpu_call64() code in RAM,
+ * which changes to 64-bit mode and starts U-Boot.
+ */
+int cpu_jump_to_64bit_uboot(ulong target)
+{
+ typedef void (*func_t)(ulong pgtable, ulong setup_base, ulong target);
+ uint32_t *pgtable;
+ func_t func;
+
+ /* TODO(sjg@chromium.org): Find a better place for this */
+ pgtable = (uint32_t *)0x1000000;
+ if (!pgtable)
+ return -ENOMEM;
+
+ build_pagetable(pgtable);
+
+ /* TODO(sjg@chromium.org): Find a better place for this */
+ char *ptr = (char *)0x3000000;
+ char *gdt = (char *)0x3100000;
+
+ extern char gdt64[];
+
+ memcpy(ptr, cpu_call64, 0x1000);
+ memcpy(gdt, gdt64, 0x100);
+
+ /*
+ * TODO(sjg@chromium.org): This manually inserts the pointers into
+ * the code. Tidy this up to avoid this.
+ */
+ func = (func_t)ptr;
+ ulong ofs = (ulong)cpu_call64 - (ulong)ptr;
+ *(ulong *)(ptr + 7) = (ulong)gdt;
+ *(ulong *)(ptr + 0xc) = (ulong)gdt + 2;
+ *(ulong *)(ptr + 0x13) = (ulong)gdt;
+ *(ulong *)(ptr + 0x117 - 0xd4) -= ofs;
+
+ /*
+ * Copy U-Boot from ROM
+ * TODO(sjg@chromium.org): Figure out a way to get the text base
+ * correctly here, and in the device-tree binman definition.
+ *
+ * Also consider using FIT so we get the correct image length and
+ * parameters.
+ */
+ memcpy((char *)target, (char *)0xfff00000, 0x100000);
+
+ /* Jump to U-Boot */
+ func((ulong)pgtable, 0, (ulong)target);
+
+ return -EFAULT;
+}
+
+#ifdef CONFIG_SMP
+static int enable_smis(struct udevice *cpu, void *unused)
+{
+ return 0;
+}
+
+static struct mp_flight_record mp_steps[] = {
+ MP_FR_BLOCK_APS(mp_init_cpu, NULL, mp_init_cpu, NULL),
+ /* Wait for APs to finish initialization before proceeding */
+ MP_FR_BLOCK_APS(NULL, NULL, enable_smis, NULL),
+};
+
+int x86_mp_init(void)
+{
+ struct mp_params mp_params;
+
+ mp_params.parallel_microcode_load = 0,
+ mp_params.flight_plan = &mp_steps[0];
+ mp_params.num_records = ARRAY_SIZE(mp_steps);
+ mp_params.microcode_pointer = 0;
+
+ if (mp_init(&mp_params)) {
+ printf("Warning: MP init failure\n");
+ return -EIO;
+ }
+
+ return 0;
+}
+#endif
diff --git a/arch/x86/cpu/interrupts.c b/arch/x86/cpu/i386/interrupt.c
similarity index 98%
rename from arch/x86/cpu/interrupts.c
rename to arch/x86/cpu/i386/interrupt.c
index 5f6cdd3..a058303 100644
--- a/arch/x86/cpu/interrupts.c
+++ b/arch/x86/cpu/i386/interrupt.c
@@ -13,16 +13,12 @@
#include <common.h>
#include <dm.h>
-#include <asm/cache.h>
#include <asm/control_regs.h>
#include <asm/i8259.h>
#include <asm/interrupt.h>
#include <asm/io.h>
#include <asm/lapic.h>
-#include <asm/msr.h>
#include <asm/processor-flags.h>
-#include <asm/processor.h>
-#include <asm/u-boot-x86.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -238,7 +234,7 @@
{
long flags;
-#ifdef CONFIG_X86_64
+#if CONFIG_IS_ENABLED(X86_64)
asm volatile ("pushfq ; popq %0 ; cli\n" : "=g" (flags) : );
#else
asm volatile ("pushfl ; popl %0 ; cli\n" : "=g" (flags) : );
diff --git a/arch/x86/cpu/setjmp.S b/arch/x86/cpu/i386/setjmp.S
similarity index 100%
rename from arch/x86/cpu/setjmp.S
rename to arch/x86/cpu/i386/setjmp.S
diff --git a/arch/x86/cpu/intel_common/Makefile b/arch/x86/cpu/intel_common/Makefile
index 804c539..1145e78 100644
--- a/arch/x86/cpu/intel_common/Makefile
+++ b/arch/x86/cpu/intel_common/Makefile
@@ -4,13 +4,15 @@
# SPDX-License-Identifier: GPL-2.0+
#
-obj-$(CONFIG_HAVE_MRC) += car.o
+ifdef CONFIG_HAVE_MRC
+obj-$(CONFIG_$(SPL_)X86_32BIT_INIT) += car.o
+obj-$(CONFIG_$(SPL_)X86_32BIT_INIT) += me_status.o
+obj-$(CONFIG_$(SPL_)X86_32BIT_INIT) += report_platform.o
+obj-$(CONFIG_$(SPL_)X86_32BIT_INIT) += mrc.o
+endif
obj-y += cpu.o
obj-y += lpc.o
-obj-$(CONFIG_HAVE_MRC) += me_status.o
ifndef CONFIG_TARGET_EFI
obj-y += microcode.o
endif
obj-y += pch.o
-obj-$(CONFIG_HAVE_MRC) += report_platform.o
-obj-$(CONFIG_HAVE_MRC) += mrc.o
diff --git a/arch/x86/cpu/intel_common/lpc.c b/arch/x86/cpu/intel_common/lpc.c
index 03cb45b..696b630 100644
--- a/arch/x86/cpu/intel_common/lpc.c
+++ b/arch/x86/cpu/intel_common/lpc.c
@@ -50,7 +50,7 @@
int count;
int i;
- count = fdtdec_get_int_array_count(gd->fdt_blob, dev->of_offset,
+ count = fdtdec_get_int_array_count(gd->fdt_blob, dev_of_offset(dev),
"intel,gen-dec", (u32 *)values,
sizeof(values) / sizeof(u32));
if (count < 0)
diff --git a/arch/x86/cpu/intel_common/mrc.c b/arch/x86/cpu/intel_common/mrc.c
index 01b6e86..f1a249a 100644
--- a/arch/x86/cpu/intel_common/mrc.c
+++ b/arch/x86/cpu/intel_common/mrc.c
@@ -149,7 +149,7 @@
spd_index = dm_gpio_get_values_as_int(desc, ret);
debug("spd index %d\n", spd_index);
- node = fdt_first_subnode(blob, dev->of_offset);
+ node = fdt_first_subnode(blob, dev_of_offset(dev));
if (node < 0)
return -EINVAL;
for (spd_node = fdt_first_subnode(blob, node);
diff --git a/arch/x86/cpu/irq.c b/arch/x86/cpu/irq.c
index 9364410..f5654eb 100644
--- a/arch/x86/cpu/irq.c
+++ b/arch/x86/cpu/irq.c
@@ -17,8 +17,6 @@
DECLARE_GLOBAL_DATA_PTR;
-static struct irq_routing_table *pirq_routing_table;
-
bool pirq_check_irq_routed(struct udevice *dev, int link, u8 irq)
{
struct irq_router *priv = dev_get_priv(dev);
@@ -28,7 +26,7 @@
if (priv->config == PIRQ_VIA_PCI)
dm_pci_read_config8(dev->parent, LINK_N2V(link, base), &pirq);
else
- pirq = readb(priv->ibase + LINK_N2V(link, base));
+ pirq = readb((uintptr_t)priv->ibase + LINK_N2V(link, base));
pirq &= 0xf;
@@ -58,7 +56,7 @@
if (priv->config == PIRQ_VIA_PCI)
dm_pci_write_config8(dev->parent, LINK_N2V(link, base), irq);
else
- writeb(irq, priv->ibase + LINK_N2V(link, base));
+ writeb(irq, (uintptr_t)priv->ibase + LINK_N2V(link, base));
}
static struct irq_info *check_dup_entry(struct irq_info *slot_base,
@@ -98,7 +96,7 @@
int i;
int ret;
- node = dev->of_offset;
+ node = dev_of_offset(dev);
/* extract the bdf from fdt_pci_addr */
priv->bdf = dm_pci_get_bdf(dev->parent);
@@ -219,7 +217,7 @@
/* Fix up the table checksum */
rt->checksum = table_compute_checksum(rt, rt->size);
- pirq_routing_table = rt;
+ gd->arch.pirq_routing_table = rt;
return 0;
}
@@ -236,7 +234,7 @@
if (priv->config == PIRQ_VIA_PCI)
dm_pci_write_config32(dev->parent, priv->actl_addr, 0);
else
- writel(0, priv->ibase + priv->actl_addr);
+ writel(0, (uintptr_t)priv->ibase + priv->actl_addr);
}
}
@@ -250,8 +248,8 @@
return ret;
}
/* Route PIRQ */
- pirq_route_irqs(dev, pirq_routing_table->slots,
- get_irq_slot_count(pirq_routing_table));
+ pirq_route_irqs(dev, gd->arch.pirq_routing_table->slots,
+ get_irq_slot_count(gd->arch.pirq_routing_table));
if (IS_ENABLED(CONFIG_GENERATE_ACPI_TABLE))
irq_enable_sci(dev);
@@ -264,12 +262,12 @@
return irq_router_common_init(dev);
}
-u32 write_pirq_routing_table(u32 addr)
+ulong write_pirq_routing_table(ulong addr)
{
- if (!pirq_routing_table)
+ if (!gd->arch.pirq_routing_table)
return addr;
- return copy_pirq_routing_table(addr, pirq_routing_table);
+ return copy_pirq_routing_table(addr, gd->arch.pirq_routing_table);
}
static const struct udevice_id irq_router_ids[] = {
diff --git a/arch/x86/cpu/ivybridge/Makefile b/arch/x86/cpu/ivybridge/Makefile
index 498e71a..25fbd59 100644
--- a/arch/x86/cpu/ivybridge/Makefile
+++ b/arch/x86/cpu/ivybridge/Makefile
@@ -7,12 +7,17 @@
ifdef CONFIG_HAVE_FSP
obj-y += fsp_configs.o ivybridge.o
else
-obj-y += cpu.o
+obj-$(CONFIG_$(SPL_)X86_32BIT_INIT) += cpu.o
obj-y += early_me.o
obj-y += lpc.o
obj-y += model_206ax.o
obj-y += northbridge.o
+ifndef CONFIG_SPL_BUILD
obj-y += sata.o
-obj-y += sdram.o
+endif
+obj-$(CONFIG_$(SPL_)X86_32BIT_INIT) += sdram.o
+ifndef CONFIG_$(SPL_)X86_32BIT_INIT
+obj-y += sdram_nop.o
+endif
endif
obj-y += bd82x6x.o
diff --git a/arch/x86/cpu/ivybridge/bd82x6x.c b/arch/x86/cpu/ivybridge/bd82x6x.c
index e63ea6b..e3eff69 100644
--- a/arch/x86/cpu/ivybridge/bd82x6x.c
+++ b/arch/x86/cpu/ivybridge/bd82x6x.c
@@ -19,6 +19,8 @@
#include <asm/arch/pch.h>
#include <asm/arch/sandybridge.h>
+DECLARE_GLOBAL_DATA_PTR;
+
#define GPIO_BASE 0x48
#define BIOS_CTRL 0xdc
diff --git a/arch/x86/cpu/ivybridge/cpu.c b/arch/x86/cpu/ivybridge/cpu.c
index 85e361a..c4aca08 100644
--- a/arch/x86/cpu/ivybridge/cpu.c
+++ b/arch/x86/cpu/ivybridge/cpu.c
@@ -169,8 +169,10 @@
/* Enable SPD ROMs and DDR-III DRAM */
ret = uclass_first_device_err(UCLASS_I2C, &dev);
- if (ret)
+ if (ret) {
+ debug("%s: Failed to get I2C (ret=%d)\n", __func__, ret);
return ret;
+ }
/* Prepare USB controller early in S3 resume */
if (boot_mode == PEI_BOOT_RESUME) {
diff --git a/arch/x86/cpu/ivybridge/lpc.c b/arch/x86/cpu/ivybridge/lpc.c
index 4af89b3..4e254b3 100644
--- a/arch/x86/cpu/ivybridge/lpc.c
+++ b/arch/x86/cpu/ivybridge/lpc.c
@@ -20,6 +20,8 @@
#include <asm/pci.h>
#include <asm/arch/pch.h>
+DECLARE_GLOBAL_DATA_PTR;
+
#define NMI_OFF 0
#define ENABLE_ACPI_MODE_IN_COREBOOT 0
@@ -84,7 +86,7 @@
{
uint8_t route[8], *ptr;
- if (fdtdec_get_byte_array(gd->fdt_blob, pch->of_offset,
+ if (fdtdec_get_byte_array(gd->fdt_blob, dev_of_offset(pch),
"intel,pirq-routing", route, sizeof(route)))
return -EINVAL;
ptr = route;
@@ -111,7 +113,7 @@
u32 reg;
int gpi;
- if (fdtdec_get_byte_array(gd->fdt_blob, pch->of_offset,
+ if (fdtdec_get_byte_array(gd->fdt_blob, dev_of_offset(pch),
"intel,gpi-routing", route, sizeof(route)))
return -EINVAL;
@@ -126,7 +128,7 @@
static int pch_power_options(struct udevice *pch)
{
const void *blob = gd->fdt_blob;
- int node = pch->of_offset;
+ int node = dev_of_offset(pch);
u8 reg8;
u16 reg16, pmbase;
u32 reg32;
diff --git a/arch/x86/cpu/ivybridge/model_206ax.c b/arch/x86/cpu/ivybridge/model_206ax.c
index 09b5342..81dedee 100644
--- a/arch/x86/cpu/ivybridge/model_206ax.c
+++ b/arch/x86/cpu/ivybridge/model_206ax.c
@@ -22,6 +22,8 @@
#include <asm/turbo.h>
#include <asm/arch/model_206ax.h>
+DECLARE_GLOBAL_DATA_PTR;
+
static void enable_vmx(void)
{
struct cpuid_result regs;
@@ -286,8 +288,8 @@
int tcc_offset;
msr_t msr;
- tcc_offset = fdtdec_get_int(gd->fdt_blob, dev->of_offset, "tcc-offset",
- 0);
+ tcc_offset = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
+ "tcc-offset", 0);
/* Set TCC activaiton offset if supported */
msr = msr_read(MSR_PLATFORM_INFO);
diff --git a/arch/x86/cpu/ivybridge/northbridge.c b/arch/x86/cpu/ivybridge/northbridge.c
index 491f289..94f31c4 100644
--- a/arch/x86/cpu/ivybridge/northbridge.c
+++ b/arch/x86/cpu/ivybridge/northbridge.c
@@ -19,6 +19,8 @@
#include <asm/arch/model_206ax.h>
#include <asm/arch/sandybridge.h>
+DECLARE_GLOBAL_DATA_PTR;
+
int bridge_silicon_revision(struct udevice *dev)
{
struct cpuid_result result;
diff --git a/arch/x86/cpu/ivybridge/sata.c b/arch/x86/cpu/ivybridge/sata.c
index 87ff872..0f5e190 100644
--- a/arch/x86/cpu/ivybridge/sata.c
+++ b/arch/x86/cpu/ivybridge/sata.c
@@ -39,7 +39,7 @@
{
unsigned int port_map, speed_support, port_tx;
const void *blob = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
const char *mode;
u32 reg32;
u16 reg16;
@@ -53,7 +53,7 @@
mode = fdt_getprop(blob, node, "intel,sata-mode", NULL);
if (!mode || !strcmp(mode, "ahci")) {
- u32 abar;
+ ulong abar;
debug("SATA: Controller in AHCI mode\n");
@@ -72,7 +72,7 @@
/* Initialize AHCI memory-mapped space */
abar = dm_pci_read_bar32(dev, 5);
- debug("ABAR: %08X\n", abar);
+ debug("ABAR: %08lx\n", abar);
/* CAP (HBA Capabilities) : enable power management */
reg32 = readl(abar + 0x00);
reg32 |= 0x0c006000; /* set PSC+SSC+SALP+SSS */
@@ -190,7 +190,7 @@
static void bd82x6x_sata_enable(struct udevice *dev)
{
const void *blob = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
unsigned port_map;
const char *mode;
u16 map = 0;
diff --git a/arch/x86/cpu/ivybridge/sdram.c b/arch/x86/cpu/ivybridge/sdram.c
index e0b06b5..201368c 100644
--- a/arch/x86/cpu/ivybridge/sdram.c
+++ b/arch/x86/cpu/ivybridge/sdram.c
@@ -207,8 +207,10 @@
int ret;
ret = mrc_locate_spd(dev, sizeof(peid->spd_data[0]), &data);
- if (ret)
+ if (ret) {
+ debug("%s: Could not locate SPD (ret=%d)\n", __func__, ret);
return ret;
+ }
memcpy(peid->spd_data[0], data, sizeof(peid->spd_data[0]));
@@ -460,18 +462,27 @@
/* We need the pinctrl set up early */
ret = syscon_get_by_driver_data(X86_SYSCON_PINCONF, &dev);
- if (ret)
+ if (ret) {
+ debug("%s: Could not get pinconf (ret=%d)\n", __func__, ret);
return ret;
+ }
ret = uclass_first_device_err(UCLASS_NORTHBRIDGE, &dev);
- if (ret)
+ if (ret) {
+ debug("%s: Could not get northbridge (ret=%d)\n", __func__,
+ ret);
return ret;
+ }
ret = syscon_get_by_driver_data(X86_SYSCON_ME, &me_dev);
- if (ret)
+ if (ret) {
+ debug("%s: Could not get ME (ret=%d)\n", __func__, ret);
return ret;
+ }
ret = copy_spd(dev, pei_data);
- if (ret)
+ if (ret) {
+ debug("%s: Could not get SPD (ret=%d)\n", __func__, ret);
return ret;
+ }
pei_data->boot_mode = gd->arch.pei_boot_mode;
debug("Boot mode %d\n", gd->arch.pei_boot_mode);
debug("mrc_input %p\n", pei_data->mrc_input);
@@ -498,19 +509,27 @@
/* Wait for ME to be ready */
ret = intel_early_me_init(me_dev);
- if (ret)
+ if (ret) {
+ debug("%s: Could not init ME (ret=%d)\n", __func__, ret);
return ret;
+ }
ret = intel_early_me_uma_size(me_dev);
- if (ret < 0)
+ if (ret < 0) {
+ debug("%s: Could not get UMA size (ret=%d)\n", __func__, ret);
return ret;
+ }
ret = mrc_common_init(dev, pei_data, false);
- if (ret)
+ if (ret) {
+ debug("%s: mrc_common_init() failed (ret=%d)\n", __func__, ret);
return ret;
+ }
ret = sdram_find(dev);
- if (ret)
+ if (ret) {
+ debug("%s: sdram_find() failed (ret=%d)\n", __func__, ret);
return ret;
+ }
gd->ram_size = gd->arch.meminfo.total_32bit_memory;
debug("MRC output data length %#x at %p\n", pei_data->mrc_output_len,
diff --git a/arch/x86/cpu/ivybridge/sdram_nop.c b/arch/x86/cpu/ivybridge/sdram_nop.c
new file mode 100644
index 0000000..bd1189e
--- /dev/null
+++ b/arch/x86/cpu/ivybridge/sdram_nop.c
@@ -0,0 +1,18 @@
+/*
+ * Copyright (c) 2016 Google, Inc
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#include <common.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int dram_init(void)
+{
+ gd->ram_size = 1ULL << 31;
+ gd->bd->bi_dram[0].start = 0;
+ gd->bd->bi_dram[0].size = gd->ram_size;
+
+ return 0;
+}
diff --git a/arch/x86/cpu/mp_init.c b/arch/x86/cpu/mp_init.c
index 2b6b3bd..988073c 100644
--- a/arch/x86/cpu/mp_init.c
+++ b/arch/x86/cpu/mp_init.c
@@ -568,7 +568,8 @@
* seq num in the uclass_resolve_seq() during device_probe(). To avoid
* this, set req_seq to the reg number in the device tree in advance.
*/
- cpu->req_seq = fdtdec_get_int(gd->fdt_blob, cpu->of_offset, "reg", -1);
+ cpu->req_seq = fdtdec_get_int(gd->fdt_blob, dev_of_offset(cpu), "reg",
+ -1);
plat->ucode_version = microcode_read_rev();
plat->device_id = gd->arch.x86_device;
diff --git a/arch/x86/cpu/qemu/e820.c b/arch/x86/cpu/qemu/e820.c
index 63853e4..c1c9b89 100644
--- a/arch/x86/cpu/qemu/e820.c
+++ b/arch/x86/cpu/qemu/e820.c
@@ -7,6 +7,8 @@
#include <common.h>
#include <asm/e820.h>
+DECLARE_GLOBAL_DATA_PTR;
+
unsigned install_e820_map(unsigned max_entries, struct e820entry *entries)
{
entries[0].addr = 0;
diff --git a/arch/x86/cpu/qemu/qemu.c b/arch/x86/cpu/qemu/qemu.c
index c3092f2..7153eb2 100644
--- a/arch/x86/cpu/qemu/qemu.c
+++ b/arch/x86/cpu/qemu/qemu.c
@@ -47,7 +47,7 @@
static void qemu_x86_fwcfg_read_entry_dma(struct fw_cfg_dma_access *dma)
{
/* the DMA address register is big endian */
- outl(cpu_to_be32((uint32_t)dma), FW_DMA_PORT_HIGH);
+ outl(cpu_to_be32((uintptr_t)dma), FW_DMA_PORT_HIGH);
while (be32_to_cpu(dma->control) & ~FW_CFG_DMA_ERROR)
__asm__ __volatile__ ("pause");
@@ -137,14 +137,17 @@
#endif
}
+#if !CONFIG_IS_ENABLED(SPL_X86_32BIT_INIT)
int arch_cpu_init(void)
{
post_code(POST_CPU_INIT);
return x86_cpu_init_f();
}
+#endif
-#ifndef CONFIG_EFI_STUB
+#if !CONFIG_IS_ENABLED(EFI_STUB) && \
+ !CONFIG_IS_ENABLED(SPL_X86_32BIT_INIT)
int print_cpuinfo(void)
{
post_code(POST_CPU_INFO);
diff --git a/arch/x86/cpu/start.S b/arch/x86/cpu/start.S
index a5cba1c..8de55a0 100644
--- a/arch/x86/cpu/start.S
+++ b/arch/x86/cpu/start.S
@@ -18,14 +18,6 @@
#include <generated/generic-asm-offsets.h>
#include <generated/asm-offsets.h>
-/*
- * Define this to boot U-Boot from a 32-bit program which sets the GDT
- * differently. This can be used to boot directly from any stage of coreboot,
- * for example, bypassing the normal payload-loading feature.
- * This is only useful for development.
- */
-#undef LOAD_FROM_32_BIT
-
.section .text
.code32
.globl _start
@@ -76,7 +68,7 @@
/* Save table pointer */
movl %ecx, %esi
-#ifdef LOAD_FROM_32_BIT
+#ifdef CONFIG_X86_LOAD_FROM_32_BIT
lgdt gdt_ptr2
#endif
@@ -233,7 +225,7 @@
/* entry addr */
.long CONFIG_SYS_TEXT_BASE
-#ifdef LOAD_FROM_32_BIT
+#ifdef CONFIG_X86_LOAD_FROM_32_BIT
/*
* The following Global Descriptor Table is just enough to get us into
* 'Flat Protected Mode' - It will be discarded as soon as the final
diff --git a/arch/x86/cpu/start64.S b/arch/x86/cpu/start64.S
new file mode 100644
index 0000000..651f16a
--- /dev/null
+++ b/arch/x86/cpu/start64.S
@@ -0,0 +1,28 @@
+/*
+ * 64-bit x86 Startup Code
+ *
+ * (C) Copyright 216 Google, Inc
+ * Written by Simon Glass <sjg@chromium.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <config.h>
+
+.section .text
+.code64
+.globl _start
+.type _start, @function
+_start:
+ /* Set up memory using the existing stack */
+ mov %rsp, %rdi
+ call board_init_f_alloc_reserve
+ mov %rax, %rsp
+
+ call board_init_f_init_reserve
+
+ call board_init_f
+ call board_init_f_r
+
+ /* Should not return here */
+ jmp .
diff --git a/arch/x86/cpu/turbo.c b/arch/x86/cpu/turbo.c
index 254d0de..bbd255e 100644
--- a/arch/x86/cpu/turbo.c
+++ b/arch/x86/cpu/turbo.c
@@ -12,6 +12,8 @@
#include <asm/processor.h>
#include <asm/turbo.h>
+DECLARE_GLOBAL_DATA_PTR;
+
#if CONFIG_CPU_INTEL_TURBO_NOT_PACKAGE_SCOPED
static inline int get_global_turbo_state(void)
{
@@ -22,16 +24,14 @@
{
}
#else
-static int g_turbo_state = TURBO_UNKNOWN;
-
static inline int get_global_turbo_state(void)
{
- return g_turbo_state;
+ return gd->arch.turbo_state;
}
static inline void set_global_turbo_state(int state)
{
- g_turbo_state = state;
+ gd->arch.turbo_state = state;
}
#endif
diff --git a/arch/x86/cpu/u-boot-64.lds b/arch/x86/cpu/u-boot-64.lds
new file mode 100644
index 0000000..718790c
--- /dev/null
+++ b/arch/x86/cpu/u-boot-64.lds
@@ -0,0 +1,76 @@
+/*
+ * (C) Copyright 2002
+ * Daniel Engström, Omicron Ceti AB, daniel@omicron.se.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <config.h>
+OUTPUT_FORMAT("elf64-x86-64", "elf64-x86-64", "elf64-x86-64")
+OUTPUT_ARCH(i386:x86-64)
+ENTRY(_start)
+
+SECTIONS
+{
+#ifndef CONFIG_CMDLINE
+ /DISCARD/ : { *(.u_boot_list_2_cmd_*) }
+#endif
+
+ . = CONFIG_SYS_TEXT_BASE; /* Location of bootcode in flash */
+ __text_start = .;
+ .text : { *(.text*); }
+
+ . = ALIGN(4);
+
+ . = ALIGN(4);
+ .u_boot_list : {
+ KEEP(*(SORT(.u_boot_list*)));
+ }
+
+ . = ALIGN(4);
+ .rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) }
+
+ . = ALIGN(4);
+ .data : { *(.data*) }
+
+ . = ALIGN(4);
+ .hash : { *(.hash*) }
+
+ . = ALIGN(4);
+ .got : { *(.got*) }
+
+ . = ALIGN(4);
+ __data_end = .;
+ __init_end = .;
+
+ . = ALIGN(4);
+ .dynsym : { *(.dynsym*) }
+
+ . = ALIGN(4);
+ __rel_dyn_start = .;
+ .rela.dyn : {
+ *(.rela*)
+ }
+ __rel_dyn_end = .;
+ . = ALIGN(4);
+
+ .dynamic : { *(.dynamic) }
+
+ . = ALIGN(4);
+ _end = .;
+
+ .bss __rel_dyn_start (OVERLAY) : {
+ __bss_start = .;
+ *(.bss)
+ *(COM*)
+ . = ALIGN(4);
+ __bss_end = .;
+ }
+
+ /DISCARD/ : { *(.dynsym) }
+ /DISCARD/ : { *(.dynstr*) }
+ /DISCARD/ : { *(.dynamic*) }
+ /DISCARD/ : { *(.plt*) }
+ /DISCARD/ : { *(.interp*) }
+ /DISCARD/ : { *(.gnu*) }
+}
diff --git a/arch/x86/cpu/u-boot-spl.lds b/arch/x86/cpu/u-boot-spl.lds
new file mode 100644
index 0000000..8a38d58
--- /dev/null
+++ b/arch/x86/cpu/u-boot-spl.lds
@@ -0,0 +1,74 @@
+/*
+ * (C) Copyright 2002
+ * Daniel Engström, Omicron Ceti AB, daniel@omicron.se.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <config.h>
+OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386")
+OUTPUT_ARCH(i386)
+ENTRY(_start)
+
+SECTIONS
+{
+#ifndef CONFIG_CMDLINE
+ /DISCARD/ : { *(.u_boot_list_2_cmd_*) }
+#endif
+
+ . = CONFIG_SPL_TEXT_BASE; /* Location of bootcode in flash */
+ __text_start = .;
+ .text : { *(.text*); }
+
+ . = ALIGN(4);
+
+ . = ALIGN(4);
+ .u_boot_list : {
+ KEEP(*(SORT(.u_boot_list*)));
+ }
+
+ . = ALIGN(4);
+ .rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) }
+
+ . = ALIGN(4);
+ .data : { *(.data*) }
+
+ . = ALIGN(4);
+ __data_end = .;
+ __init_end = .;
+
+ _image_binary_end = .;
+
+ . = 0x120000;
+ .bss (OVERLAY) : {
+ __bss_start = .;
+ *(.bss*)
+ *(COM*)
+ . = ALIGN(4);
+ __bss_end = .;
+ }
+ __bss_size = __bss_end - __bss_start;
+
+ /DISCARD/ : { *(.dynstr*) }
+ /DISCARD/ : { *(.dynamic*) }
+ /DISCARD/ : { *(.plt*) }
+ /DISCARD/ : { *(.interp*) }
+ /DISCARD/ : { *(.gnu*) }
+
+#ifdef CONFIG_SPL_X86_16BIT_INIT
+ /*
+ * The following expressions place the 16-bit Real-Mode code and
+ * Reset Vector at the end of the Flash ROM
+ */
+ . = START_16 - RESET_SEG_START;
+ .start16 : AT (START_16) {
+ KEEP(*(.start16));
+ }
+
+ . = RESET_VEC_LOC - RESET_SEG_START;
+ .resetvec : AT (RESET_VEC_LOC) {
+ KEEP(*(.resetvec));
+ }
+#endif
+
+}
diff --git a/arch/x86/cpu/u-boot.lds b/arch/x86/cpu/u-boot.lds
index cca536b..186718d 100644
--- a/arch/x86/cpu/u-boot.lds
+++ b/arch/x86/cpu/u-boot.lds
@@ -103,7 +103,7 @@
/DISCARD/ : { *(.interp*) }
/DISCARD/ : { *(.gnu*) }
-#ifdef CONFIG_X86_RESET_VECTOR
+#ifdef CONFIG_X86_16BIT_INIT
/*
* The following expressions place the 16-bit Real-Mode code and
* Reset Vector at the end of the Flash ROM
diff --git a/arch/x86/cpu/x86_64/Makefile b/arch/x86/cpu/x86_64/Makefile
new file mode 100644
index 0000000..400f0ff
--- /dev/null
+++ b/arch/x86/cpu/x86_64/Makefile
@@ -0,0 +1,6 @@
+#
+# (C) Copyright 2016 Google, Inc
+# Written by Simon Glass <sjg@chromium.org>
+#
+
+obj-y += cpu.o interrupts.o setjmp.o
diff --git a/arch/x86/cpu/x86_64/cpu.c b/arch/x86/cpu/x86_64/cpu.c
new file mode 100644
index 0000000..db171f7
--- /dev/null
+++ b/arch/x86/cpu/x86_64/cpu.c
@@ -0,0 +1,73 @@
+/*
+ * (C) Copyright 2016 Google, Inc
+ * Written by Simon Glass <sjg@chromium.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <debug_uart.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/* Global declaration of gd */
+struct global_data *global_data_ptr;
+
+void arch_setup_gd(gd_t *new_gd)
+{
+ global_data_ptr = new_gd;
+
+ /*
+ * TODO(sjg@chromium.org): For some reason U-Boot does not boot
+ * without this line. It fails to start up U-Boot proper and instead
+ * restarts SPL. Need to figure out why:
+ *
+ * U-Boot SPL 2017.01
+ *
+ * U-Boot SPL 2017.01
+ * CPU: Intel(R) Core(TM) i5-3427U CPU @ 1.80GHz
+ * Trying to boot from SPIJumping to 64-bit U-Boot: Note many
+ * features are missing
+ *
+ * U-Boot SPL 2017.01
+ */
+#ifdef CONFIG_DEBUG_UART
+ printch(' ');
+#endif
+}
+
+int cpu_has_64bit(void)
+{
+ return true;
+}
+
+void enable_caches(void)
+{
+ /* Not implemented */
+}
+
+void disable_caches(void)
+{
+ /* Not implemented */
+}
+
+int dcache_status(void)
+{
+ return true;
+}
+
+int x86_mp_init(void)
+{
+ /* Not implemented */
+ return 0;
+}
+
+int misc_init_r(void)
+{
+ return 0;
+}
+
+int print_cpuinfo(void)
+{
+ return 0;
+}
diff --git a/arch/x86/cpu/x86_64/interrupts.c b/arch/x86/cpu/x86_64/interrupts.c
new file mode 100644
index 0000000..3e06173
--- /dev/null
+++ b/arch/x86/cpu/x86_64/interrupts.c
@@ -0,0 +1,29 @@
+/*
+ * (C) Copyright 2016 Google, Inc
+ * Written by Simon Glass <sjg@chromium.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/processor-flags.h>
+
+void enable_interrupts(void)
+{
+ asm("sti\n");
+}
+
+int disable_interrupts(void)
+{
+ long flags;
+
+ asm volatile ("pushfq ; popq %0 ; cli\n" : "=g" (flags) : );
+
+ return flags & X86_EFLAGS_IF;
+}
+
+int interrupt_init(void)
+{
+ /* Nothing to do - this was already done in SPL */
+ return 0;
+}
diff --git a/arch/x86/cpu/x86_64/setjmp.c b/arch/x86/cpu/x86_64/setjmp.c
new file mode 100644
index 0000000..25f8d28
--- /dev/null
+++ b/arch/x86/cpu/x86_64/setjmp.c
@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2016 Google, Inc
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/setjmp.h>
+
+int setjmp(struct jmp_buf_data *jmp_buf)
+{
+ printf("WARNING: setjmp() is not supported\n");
+
+ return 0;
+}
+
+void longjmp(struct jmp_buf_data *jmp_buf, int val)
+{
+ printf("WARNING: longjmp() is not supported\n");
+}
diff --git a/arch/x86/dts/chromebook_link.dts b/arch/x86/dts/chromebook_link.dts
index b932340..fab919a 100644
--- a/arch/x86/dts/chromebook_link.dts
+++ b/arch/x86/dts/chromebook_link.dts
@@ -26,12 +26,14 @@
cpus {
#address-cells = <1>;
#size-cells = <0>;
+ u-boot,dm-pre-reloc;
cpu@0 {
device_type = "cpu";
compatible = "intel,core-gen3";
reg = <0>;
intel,apic-id = <0>;
+ u-boot,dm-pre-reloc;
};
cpu@1 {
@@ -39,6 +41,7 @@
compatible = "intel,core-gen3";
reg = <1>;
intel,apic-id = <1>;
+ u-boot,dm-pre-reloc;
};
cpu@2 {
@@ -46,6 +49,7 @@
compatible = "intel,core-gen3";
reg = <2>;
intel,apic-id = <2>;
+ u-boot,dm-pre-reloc;
};
cpu@3 {
@@ -53,6 +57,7 @@
compatible = "intel,core-gen3";
reg = <3>;
intel,apic-id = <3>;
+ u-boot,dm-pre-reloc;
};
};
@@ -229,14 +234,16 @@
northbridge@0,0 {
reg = <0x00000000 0 0 0 0>;
+ u-boot,dm-pre-reloc;
compatible = "intel,bd82x6x-northbridge";
board-id-gpios = <&gpio_b 9 0>, <&gpio_b 10 0>,
<&gpio_b 11 0>, <&gpio_a 10 0>;
- u-boot,dm-pre-reloc;
spd {
+ u-boot,dm-pre-reloc;
#address-cells = <1>;
#size-cells = <0>;
elpida_4Gb_1600_x16 {
+ u-boot,dm-pre-reloc;
reg = <0>;
data = [92 10 0b 03 04 19 02 02
03 52 01 08 0a 00 fe 00
@@ -272,6 +279,7 @@
00 00 00 00 00 00 00 00];
};
samsung_4Gb_1600_1.35v_x16 {
+ u-boot,dm-pre-reloc;
reg = <1>;
data = [92 11 0b 03 04 19 02 02
03 11 01 08 0a 00 fe 00
@@ -391,9 +399,11 @@
#address-cells = <1>;
#size-cells = <0>;
compatible = "intel,ich9-spi";
+ u-boot,dm-pre-reloc;
spi-flash@0 {
#size-cells = <1>;
#address-cells = <1>;
+ u-boot,dm-pre-reloc;
reg = <0>;
compatible = "winbond,w25q64",
"spi-flash";
@@ -401,6 +411,7 @@
rw-mrc-cache {
label = "rw-mrc-cache";
reg = <0x003e0000 0x00010000>;
+ u-boot,dm-pre-reloc;
};
};
};
@@ -478,7 +489,9 @@
};
microcode {
+ u-boot,dm-pre-reloc;
update@0 {
+ u-boot,dm-pre-reloc;
#include "microcode/m12306a9_0000001b.dtsi"
};
};
diff --git a/arch/x86/dts/emulation-u-boot.dtsi b/arch/x86/dts/emulation-u-boot.dtsi
index 56d34af..7714ed0 100644
--- a/arch/x86/dts/emulation-u-boot.dtsi
+++ b/arch/x86/dts/emulation-u-boot.dtsi
@@ -10,9 +10,15 @@
#ifdef CONFIG_ROM_SIZE
/ {
binman {
+#ifdef CONFIG_SPL
+ u-boot-spl-with-ucode-ptr {
+ optional-ucode;
+ };
+#else
u-boot-with-ucode-ptr {
optional-ucode;
};
+#endif
};
};
#endif
diff --git a/arch/x86/dts/qemu-x86_i440fx.dts b/arch/x86/dts/qemu-x86_i440fx.dts
index 9c3f2a0..afea14e 100644
--- a/arch/x86/dts/qemu-x86_i440fx.dts
+++ b/arch/x86/dts/qemu-x86_i440fx.dts
@@ -29,10 +29,12 @@
cpus {
#address-cells = <1>;
#size-cells = <0>;
+ u-boot,dm-pre-reloc;
cpu@0 {
device_type = "cpu";
compatible = "cpu-qemu";
+ u-boot,dm-pre-reloc;
reg = <0>;
intel,apic-id = <0>;
};
@@ -54,9 +56,11 @@
pch@1,0 {
reg = <0x00000800 0 0 0 0>;
compatible = "intel,pch7";
+ u-boot,dm-pre-reloc;
irq-router {
compatible = "intel,irq-router";
+ u-boot,dm-pre-reloc;
intel,pirq-config = "pci";
intel,pirq-link = <0x60 4>;
intel,pirq-mask = <0x0e40>;
diff --git a/arch/x86/dts/qemu-x86_q35.dts b/arch/x86/dts/qemu-x86_q35.dts
index 0d462a9..bc398dd 100644
--- a/arch/x86/dts/qemu-x86_q35.dts
+++ b/arch/x86/dts/qemu-x86_q35.dts
@@ -40,10 +40,12 @@
cpus {
#address-cells = <1>;
#size-cells = <0>;
+ u-boot,dm-pre-reloc;
cpu@0 {
device_type = "cpu";
compatible = "cpu-qemu";
+ u-boot,dm-pre-reloc;
reg = <0>;
intel,apic-id = <0>;
};
@@ -65,9 +67,11 @@
pch@1f,0 {
reg = <0x0000f800 0 0 0 0>;
compatible = "intel,pch9";
+ u-boot,dm-pre-reloc;
irq-router {
compatible = "intel,irq-router";
+ u-boot,dm-pre-reloc;
intel,pirq-config = "pci";
intel,actl-8bit;
intel,actl-addr = <0x44>;
diff --git a/arch/x86/dts/serial.dtsi b/arch/x86/dts/serial.dtsi
index 54c3faf..22f7b54 100644
--- a/arch/x86/dts/serial.dtsi
+++ b/arch/x86/dts/serial.dtsi
@@ -1,5 +1,6 @@
/ {
serial: serial {
+ u-boot,dm-pre-reloc;
compatible = "ns16550";
reg = <0x3f8 8>;
reg-shift = <0>;
diff --git a/arch/x86/dts/u-boot.dtsi b/arch/x86/dts/u-boot.dtsi
index 31f0b1a..69c1c1d 100644
--- a/arch/x86/dts/u-boot.dtsi
+++ b/arch/x86/dts/u-boot.dtsi
@@ -21,9 +21,22 @@
intel-me {
};
#endif
+#ifdef CONFIG_SPL
+ u-boot-spl-with-ucode-ptr {
+ pos = <CONFIG_SPL_TEXT_BASE>;
+ };
+
+ u-boot-dtb-with-ucode2 {
+ type = "u-boot-dtb-with-ucode";
+ };
+ u-boot {
+ pos = <0xfff00000>;
+ };
+#else
u-boot-with-ucode-ptr {
pos = <CONFIG_SYS_TEXT_BASE>;
};
+#endif
u-boot-dtb-with-ucode {
};
u-boot-ucode {
@@ -57,9 +70,15 @@
pos = <CONFIG_X86_REFCODE_ADDR>;
};
#endif
+#ifdef CONFIG_SPL
+ x86-start16-spl {
+ pos = <CONFIG_SYS_X86_START16>;
+ };
+#else
x86-start16 {
pos = <CONFIG_SYS_X86_START16>;
};
+#endif
};
};
#endif
diff --git a/arch/x86/include/asm/acpi_table.h b/arch/x86/include/asm/acpi_table.h
index caff4d8..bbd80a1 100644
--- a/arch/x86/include/asm/acpi_table.h
+++ b/arch/x86/include/asm/acpi_table.h
@@ -316,4 +316,4 @@
u8 cpu, u16 flags, u8 lint);
u32 acpi_fill_madt(u32 current);
void acpi_create_gnvs(struct acpi_global_nvs *gnvs);
-u32 write_acpi_tables(u32 start);
+ulong write_acpi_tables(ulong start);
diff --git a/arch/x86/include/asm/bootparam.h b/arch/x86/include/asm/bootparam.h
index a373a79..48b138c 100644
--- a/arch/x86/include/asm/bootparam.h
+++ b/arch/x86/include/asm/bootparam.h
@@ -117,7 +117,8 @@
X86_SUBARCH_PC = 0,
X86_SUBARCH_LGUEST,
X86_SUBARCH_XEN,
- X86_SUBARCH_MRST,
+ X86_SUBARCH_INTEL_MID,
+ X86_SUBARCH_CE4100,
X86_NR_SUBARCHS,
};
#endif /* _ASM_X86_BOOTPARAM_H */
diff --git a/arch/x86/include/asm/byteorder.h b/arch/x86/include/asm/byteorder.h
index 7dfeb8b..a2d1fd8 100644
--- a/arch/x86/include/asm/byteorder.h
+++ b/arch/x86/include/asm/byteorder.h
@@ -8,24 +8,25 @@
static __inline__ __u32 ___arch__swab32(__u32 x)
{
-#ifdef CONFIG_X86_BSWAP
__asm__("bswap %0" : "=r" (x) : "0" (x));
-#else
- __asm__("xchgb %b0,%h0\n\t" /* swap lower bytes */
- "rorl $16,%0\n\t" /* swap words */
- "xchgb %b0,%h0" /* swap higher bytes */
- :"=q" (x)
- : "0" (x));
-#endif
+
return x;
}
+#define _constant_swab16(x) ((__u16)( \
+ (((__u16)(x) & (__u16)0x00ffU) << 8) | \
+ (((__u16)(x) & (__u16)0xff00U) >> 8)))
+
static __inline__ __u16 ___arch__swab16(__u16 x)
{
+#if CONFIG_IS_ENABLED(X86_64)
+ return _constant_swab16(x);
+#else
__asm__("xchgb %b0,%h0" /* swap bytes */ \
: "=q" (x) \
: "0" (x)); \
return x;
+#endif
}
#define __arch__swab32(x) ___arch__swab32(x)
diff --git a/arch/x86/include/asm/cpu.h b/arch/x86/include/asm/cpu.h
index 540024a..c651f2f 100644
--- a/arch/x86/include/asm/cpu.h
+++ b/arch/x86/include/asm/cpu.h
@@ -159,6 +159,8 @@
return edx;
}
+#if !CONFIG_IS_ENABLED(X86_64)
+
/* Standard macro to see if a specific flag is changeable */
static inline int flag_is_changeable_p(uint32_t flag)
{
@@ -179,6 +181,7 @@
: "ir" (flag));
return ((f1^f2) & flag) != 0;
}
+#endif
static inline void mfence(void)
{
@@ -261,6 +264,15 @@
int cpu_jump_to_64bit(ulong setup_base, ulong target);
/**
+ * cpu_jump_to_64bit_uboot() - special function to jump from SPL to U-Boot
+ *
+ * This handles calling from 32-bit SPL to 64-bit U-Boot.
+ *
+ * @target: Address of U-Boot in RAM
+ */
+int cpu_jump_to_64bit_uboot(ulong target);
+
+/**
* cpu_get_family_model() - Get the family and model for the CPU
*
* @return the CPU ID masked with 0x0fff0ff0
diff --git a/arch/x86/include/asm/fsp/fsp_hob.h b/arch/x86/include/asm/fsp/fsp_hob.h
index 3fb3546..7c22bcd 100644
--- a/arch/x86/include/asm/fsp/fsp_hob.h
+++ b/arch/x86/include/asm/fsp/fsp_hob.h
@@ -139,7 +139,7 @@
*/
static inline const struct hob_header *get_next_hob(const struct hob_header *hdr)
{
- return (const struct hob_header *)((u32)hdr + hdr->len);
+ return (const struct hob_header *)((uintptr_t)hdr + hdr->len);
}
/**
@@ -172,7 +172,7 @@
*/
static inline void *get_guid_hob_data(const struct hob_header *hdr)
{
- return (void *)((u32)hdr + sizeof(struct hob_guid));
+ return (void *)((uintptr_t)hdr + sizeof(struct hob_guid));
}
/**
diff --git a/arch/x86/include/asm/global_data.h b/arch/x86/include/asm/global_data.h
index 7434f77..4570bc7 100644
--- a/arch/x86/include/asm/global_data.h
+++ b/arch/x86/include/asm/global_data.h
@@ -93,6 +93,8 @@
char *mrc_output;
unsigned int mrc_output_len;
ulong table; /* Table pointer from previous loader */
+ int turbo_state; /* Current turbo state */
+ struct irq_routing_table *pirq_routing_table;
#ifdef CONFIG_SEABIOS
u32 high_table_ptr;
u32 high_table_limit;
@@ -104,8 +106,9 @@
#include <asm-generic/global_data.h>
#ifndef __ASSEMBLY__
-# ifdef CONFIG_EFI_APP
+# if defined(CONFIG_EFI_APP) || CONFIG_IS_ENABLED(X86_64)
+/* TODO(sjg@chromium.org): Consider using a fixed register for gd on x86_64 */
#define gd global_data_ptr
#define DECLARE_GLOBAL_DATA_PTR extern struct global_data *global_data_ptr
@@ -114,7 +117,11 @@
{
gd_t *gd_ptr;
+#if CONFIG_IS_ENABLED(X86_64)
+ asm volatile("fs mov 0, %0\n" : "=r" (gd_ptr));
+#else
asm volatile("fs movl 0, %0\n" : "=r" (gd_ptr));
+#endif
return gd_ptr;
}
diff --git a/arch/x86/include/asm/mp.h b/arch/x86/include/asm/mp.h
index 2e6c312..83b99dc 100644
--- a/arch/x86/include/asm/mp.h
+++ b/arch/x86/include/asm/mp.h
@@ -90,4 +90,7 @@
/* Probes the CPU device */
int mp_init_cpu(struct udevice *cpu, void *unused);
+/* Set up additional CPUs */
+int x86_mp_init(void);
+
#endif /* _X86_MP_H_ */
diff --git a/arch/x86/include/asm/mpspec.h b/arch/x86/include/asm/mpspec.h
index ad8eba9..30dbdca 100644
--- a/arch/x86/include/asm/mpspec.h
+++ b/arch/x86/include/asm/mpspec.h
@@ -224,9 +224,9 @@
* @mc: configuration table header address
* @return: configuration table end address
*/
-static inline u32 mp_next_mpc_entry(struct mp_config_table *mc)
+static inline ulong mp_next_mpc_entry(struct mp_config_table *mc)
{
- return (u32)mc + mc->mpc_length;
+ return (ulong)mc + mc->mpc_length;
}
/**
@@ -254,9 +254,9 @@
* @mc: configuration table header address
* @return: configuration table end address
*/
-static inline u32 mp_next_mpe_entry(struct mp_config_table *mc)
+static inline ulong mp_next_mpe_entry(struct mp_config_table *mc)
{
- return (u32)mc + mc->mpc_length + mc->mpe_length;
+ return (ulong)mc + mc->mpc_length + mc->mpe_length;
}
/**
@@ -456,6 +456,6 @@
* @addr: start address to write MP table
* @return: end address of MP table
*/
-u32 write_mp_table(u32 addr);
+ulong write_mp_table(ulong addr);
#endif /* __ASM_MPSPEC_H */
diff --git a/arch/x86/include/asm/posix_types.h b/arch/x86/include/asm/posix_types.h
index 5529f32..717f6cb 100644
--- a/arch/x86/include/asm/posix_types.h
+++ b/arch/x86/include/asm/posix_types.h
@@ -16,8 +16,13 @@
typedef unsigned short __kernel_ipc_pid_t;
typedef unsigned short __kernel_uid_t;
typedef unsigned short __kernel_gid_t;
+#if CONFIG_IS_ENABLED(X86_64)
+typedef unsigned long __kernel_size_t;
+typedef long __kernel_ssize_t;
+#else
typedef unsigned int __kernel_size_t;
typedef int __kernel_ssize_t;
+#endif
typedef int __kernel_ptrdiff_t;
typedef long __kernel_time_t;
typedef long __kernel_suseconds_t;
diff --git a/arch/x86/include/asm/sfi.h b/arch/x86/include/asm/sfi.h
index d1f0f0c..d6c44c9 100644
--- a/arch/x86/include/asm/sfi.h
+++ b/arch/x86/include/asm/sfi.h
@@ -132,6 +132,6 @@
* @base: Address to write table to
* @return address to use for the next table
*/
-u32 write_sfi_table(u32 base);
+ulong write_sfi_table(ulong base);
#endif /*_LINUX_SFI_H */
diff --git a/arch/x86/include/asm/spl.h b/arch/x86/include/asm/spl.h
new file mode 100644
index 0000000..d48a3fc
--- /dev/null
+++ b/arch/x86/include/asm/spl.h
@@ -0,0 +1,8 @@
+/*
+ * Copyright (C) 2017 Google, Inc
+ * Written by Simon Glass <sjg@chromium.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ * This file is required for SPL to build, but is empty.
+ */
diff --git a/arch/x86/include/asm/tables.h b/arch/x86/include/asm/tables.h
index 81f98f2..d1b2388 100644
--- a/arch/x86/include/asm/tables.h
+++ b/arch/x86/include/asm/tables.h
@@ -65,6 +65,6 @@
* @start: start address to write PIRQ routing table
* @return: end address of PIRQ routing table
*/
-u32 write_pirq_routing_table(u32 start);
+ulong write_pirq_routing_table(ulong start);
#endif /* _X86_TABLES_H_ */
diff --git a/arch/x86/include/asm/types.h b/arch/x86/include/asm/types.h
index 880dcb4..a47e581 100644
--- a/arch/x86/include/asm/types.h
+++ b/arch/x86/include/asm/types.h
@@ -44,7 +44,12 @@
typedef __UINT64_TYPE__ u64;
#endif
+#if CONFIG_IS_ENABLED(X86_64)
+#define BITS_PER_LONG 64
+#else
#define BITS_PER_LONG 32
+#endif
+
/* Dma addresses are 32-bits wide. */
typedef u32 dma_addr_t;
diff --git a/arch/x86/lib/Makefile b/arch/x86/lib/Makefile
index 723288f..1c2c085 100644
--- a/arch/x86/lib/Makefile
+++ b/arch/x86/lib/Makefile
@@ -5,10 +5,14 @@
# SPDX-License-Identifier: GPL-2.0+
#
+ifndef CONFIG_X86_64
obj-y += bios.o
obj-y += bios_asm.o
obj-y += bios_interrupts.o
+endif
+ifndef CONFIG_SPL_BUILD
obj-$(CONFIG_CMD_BOOTM) += bootm.o
+endif
obj-y += cmd_boot.o
obj-$(CONFIG_SEABIOS) += coreboot_table.o
obj-$(CONFIG_EFI) += efi/
@@ -35,8 +39,11 @@
obj-$(CONFIG_GENERATE_ACPI_TABLE) += acpi_table.o
endif
obj-y += tables.o
+ifndef CONFIG_SPL_BUILD
obj-$(CONFIG_CMD_ZBOOT) += zimage.o
+endif
obj-$(CONFIG_HAVE_FSP) += fsp/
+obj-$(CONFIG_SPL_BUILD) += spl.o
extra-$(CONFIG_USE_PRIVATE_LIBGCC) += lib.a
@@ -45,7 +52,9 @@
$(obj)/lib.a: $(NORMAL_LIBGCC) FORCE
$(call if_changed,objcopy)
+ifeq ($(CONFIG_$(SPL_)X86_64),)
obj-$(CONFIG_EFI_APP) += crt0_ia32_efi.o reloc_ia32_efi.o
+endif
ifneq ($(CONFIG_EFI_STUB),)
@@ -65,5 +74,7 @@
endif
ifneq ($(CONFIG_EFI_STUB)$(CONFIG_CMD_BOOTEFI_HELLO_COMPILE),)
+ifeq ($(CONFIG_$(SPL_)X86_64),)
extra-y += $(EFI_CRT0) $(EFI_RELOC)
endif
+endif
diff --git a/arch/x86/lib/acpi_table.c b/arch/x86/lib/acpi_table.c
index 7001e8b..355456d 100644
--- a/arch/x86/lib/acpi_table.c
+++ b/arch/x86/lib/acpi_table.c
@@ -327,7 +327,7 @@
* QEMU's version of write_acpi_tables is defined in
* arch/x86/cpu/qemu/acpi_table.c
*/
-u32 write_acpi_tables(u32 start)
+ulong write_acpi_tables(ulong start)
{
u32 current;
struct acpi_rsdp *rsdp;
@@ -345,7 +345,7 @@
/* Align ACPI tables to 16 byte */
current = ALIGN(current, 16);
- debug("ACPI: Writing ACPI tables at %x\n", start);
+ debug("ACPI: Writing ACPI tables at %lx\n", start);
/* We need at least an RSDP and an RSDT Table */
rsdp = (struct acpi_rsdp *)current;
diff --git a/arch/x86/lib/bios.c b/arch/x86/lib/bios.c
index 9324bdb..66d7629 100644
--- a/arch/x86/lib/bios.c
+++ b/arch/x86/lib/bios.c
@@ -157,7 +157,7 @@
for (i = 0; i < 256; i++) {
idts[i].cs = 0;
idts[i].offset = 0x1000 + (i * __idt_handler_size);
- write_idt_stub((void *)((u32)idts[i].offset), i);
+ write_idt_stub((void *)((ulong)idts[i].offset), i);
}
/*
@@ -227,7 +227,7 @@
mode_info->video_mode = (1 << 14) | vesa_mode;
vbe_get_mode_info(mode_info);
- framebuffer = (unsigned char *)mode_info->vesa.phys_base_ptr;
+ framebuffer = (unsigned char *)(ulong)mode_info->vesa.phys_base_ptr;
debug("VBE: resolution: %dx%d@%d\n",
le16_to_cpu(mode_info->vesa.x_resolution),
le16_to_cpu(mode_info->vesa.y_resolution),
diff --git a/arch/x86/lib/bootm.c b/arch/x86/lib/bootm.c
index e5e63f6..3c3d9e1 100644
--- a/arch/x86/lib/bootm.c
+++ b/arch/x86/lib/bootm.c
@@ -155,7 +155,14 @@
puts("Cannot boot 64-bit kernel on 32-bit machine\n");
return -EFAULT;
}
+ /* At present 64-bit U-Boot does not support booting a
+ * kernel.
+ * TODO(sjg@chromium.org): Support booting both 32-bit and
+ * 64-bit kernels from 64-bit U-Boot.
+ */
+#if !CONFIG_IS_ENABLED(X86_64)
return cpu_jump_to_64bit(setup_base, load_address);
+#endif
} else {
/*
* Set %ebx, %ebp, and %edi to 0, %esi to point to the
diff --git a/arch/x86/lib/init_helpers.c b/arch/x86/lib/init_helpers.c
index 2a186fc..420393b 100644
--- a/arch/x86/lib/init_helpers.c
+++ b/arch/x86/lib/init_helpers.c
@@ -19,7 +19,7 @@
int init_cache_f_r(void)
{
-#if defined(CONFIG_X86_RESET_VECTOR) & !defined(CONFIG_HAVE_FSP)
+#if CONFIG_IS_ENABLED(X86_32BIT_INIT) && !defined(CONFIG_HAVE_FSP)
int ret;
ret = mtrr_commit(false);
diff --git a/arch/x86/lib/interrupts.c b/arch/x86/lib/interrupts.c
index dd08402..d3ae6d9 100644
--- a/arch/x86/lib/interrupts.c
+++ b/arch/x86/lib/interrupts.c
@@ -33,6 +33,8 @@
#include <common.h>
#include <asm/interrupt.h>
+#if !CONFIG_IS_ENABLED(X86_64)
+
struct irq_action {
interrupt_handler_t *handler;
void *arg;
@@ -118,10 +120,12 @@
}
}
}
+#endif
#if defined(CONFIG_CMD_IRQ)
int do_irqinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
+#if !CONFIG_IS_ENABLED(X86_64)
int irq;
printf("Spurious IRQ: %u, last unknown IRQ: %d\n",
@@ -139,6 +143,7 @@
irq_handlers[irq].count);
}
}
+#endif
return 0;
}
diff --git a/arch/x86/lib/mpspec.c b/arch/x86/lib/mpspec.c
index 6ab43f1..a6e493d 100644
--- a/arch/x86/lib/mpspec.c
+++ b/arch/x86/lib/mpspec.c
@@ -25,10 +25,10 @@
struct mp_config_table *mp_write_floating_table(struct mp_floating_table *mf)
{
- u32 mc;
+ ulong mc;
memcpy(mf->mpf_signature, MPF_SIGNATURE, 4);
- mf->mpf_physptr = (u32)mf + sizeof(struct mp_floating_table);
+ mf->mpf_physptr = (ulong)mf + sizeof(struct mp_floating_table);
mf->mpf_length = 1;
mf->mpf_spec = MPSPEC_V14;
mf->mpf_checksum = 0;
@@ -41,7 +41,7 @@
mf->mpf_feature5 = 0;
mf->mpf_checksum = table_compute_checksum(mf, mf->mpf_length * 16);
- mc = (u32)mf + sizeof(struct mp_floating_table);
+ mc = (ulong)mf + sizeof(struct mp_floating_table);
return (struct mp_config_table *)mc;
}
@@ -219,14 +219,14 @@
u32 mptable_finalize(struct mp_config_table *mc)
{
- u32 end;
+ ulong end;
mc->mpe_checksum = table_compute_checksum((void *)mp_next_mpc_entry(mc),
mc->mpe_length);
mc->mpc_checksum = table_compute_checksum(mc, mc->mpc_length);
end = mp_next_mpe_entry(mc);
- debug("Write the MP table at: %x - %x\n", (u32)mc, end);
+ debug("Write the MP table at: %lx - %lx\n", (ulong)mc, end);
return end;
}
@@ -304,7 +304,8 @@
}
/* Get I/O interrupt information from device tree */
- cell = fdt_getprop(blob, dev->of_offset, "intel,pirq-routing", &len);
+ cell = fdt_getprop(blob, dev_of_offset(dev), "intel,pirq-routing",
+ &len);
if (!cell)
return -ENOENT;
@@ -365,13 +366,13 @@
bus_isa, 0, MP_APIC_ALL, 1);
}
-u32 write_mp_table(u32 addr)
+ulong write_mp_table(ulong addr)
{
struct mp_config_table *mc;
int ioapic_id, ioapic_ver;
int bus_isa = 0xff;
int ret;
- u32 end;
+ ulong end;
/* 16 byte align the table address */
addr = ALIGN(addr, 16);
diff --git a/arch/x86/lib/pinctrl_ich6.c b/arch/x86/lib/pinctrl_ich6.c
index 3f94cdf..406852d 100644
--- a/arch/x86/lib/pinctrl_ich6.c
+++ b/arch/x86/lib/pinctrl_ich6.c
@@ -104,7 +104,7 @@
/* if iobase is present, let's configure the pad */
if (iobase != -1) {
- int iobase_addr;
+ ulong iobase_addr;
/*
* The offset for the same pin for the IOBASE and GPIOBASE are
@@ -187,7 +187,7 @@
return -EINVAL;
}
- for (pin_node = fdt_first_subnode(gd->fdt_blob, dev->of_offset);
+ for (pin_node = fdt_first_subnode(gd->fdt_blob, dev_of_offset(dev));
pin_node > 0;
pin_node = fdt_next_subnode(gd->fdt_blob, pin_node)) {
/* Configure the pin */
diff --git a/arch/x86/lib/pirq_routing.c b/arch/x86/lib/pirq_routing.c
index a93d355..5df3cab 100644
--- a/arch/x86/lib/pirq_routing.c
+++ b/arch/x86/lib/pirq_routing.c
@@ -11,9 +11,8 @@
#include <asm/pci.h>
#include <asm/pirq_routing.h>
-static bool irq_already_routed[16];
-
-static u8 pirq_get_next_free_irq(struct udevice *dev, u8 *pirq, u16 bitmap)
+static u8 pirq_get_next_free_irq(struct udevice *dev, u8 *pirq, u16 bitmap,
+ bool irq_already_routed[])
{
int i, link;
u8 irq = 0;
@@ -55,9 +54,11 @@
{
unsigned char irq_slot[MAX_INTX_ENTRIES];
unsigned char pirq[CONFIG_MAX_PIRQ_LINKS];
+ bool irq_already_routed[16];
int i, intx;
memset(pirq, 0, CONFIG_MAX_PIRQ_LINKS);
+ memset(irq_already_routed, '\0', sizeof(irq_already_routed));
/* Set PCI IRQs */
for (i = 0; i < num; i++) {
@@ -83,7 +84,8 @@
/* yet not routed */
if (!pirq[link]) {
- irq = pirq_get_next_free_irq(dev, pirq, bitmap);
+ irq = pirq_get_next_free_irq(dev, pirq, bitmap,
+ irq_already_routed);
pirq[link] = irq;
} else {
irq = pirq[link];
@@ -114,14 +116,14 @@
addr = ALIGN(addr, 16);
debug("Copying Interrupt Routing Table to 0x%x\n", addr);
- memcpy((void *)addr, rt, rt->size);
+ memcpy((void *)(uintptr_t)addr, rt, rt->size);
/*
* We do the sanity check here against the copied table after memcpy,
* as something might go wrong after the memcpy, which is normally
* due to the F segment decode is not turned on to systeam RAM.
*/
- rom_rt = (struct irq_routing_table *)addr;
+ rom_rt = (struct irq_routing_table *)(uintptr_t)addr;
if (rom_rt->signature != PIRQ_SIGNATURE ||
rom_rt->version != PIRQ_VERSION || rom_rt->size % 16) {
printf("Interrupt Routing Table not valid\n");
diff --git a/arch/x86/lib/relocate.c b/arch/x86/lib/relocate.c
index 0d683bf..1da5210 100644
--- a/arch/x86/lib/relocate.c
+++ b/arch/x86/lib/relocate.c
@@ -26,7 +26,7 @@
int copy_uboot_to_ram(void)
{
- size_t len = (size_t)&__data_end - (size_t)&__text_start;
+ size_t len = (uintptr_t)&__data_end - (uintptr_t)&__text_start;
if (gd->flags & GD_FLG_SKIP_RELOC)
return 0;
@@ -38,7 +38,7 @@
int clear_bss(void)
{
ulong dst_addr = (ulong)&__bss_start + gd->reloc_off;
- size_t len = (size_t)&__bss_end - (size_t)&__bss_start;
+ size_t len = (uintptr_t)&__bss_end - (uintptr_t)&__bss_start;
if (gd->flags & GD_FLG_SKIP_RELOC)
return 0;
@@ -47,38 +47,58 @@
return 0;
}
-/*
- * This function has more error checking than you might expect. Please see
- * the commit message for more informaiton.
- */
-int do_elf_reloc_fixups(void)
+#if CONFIG_IS_ENABLED(X86_64)
+static void do_elf_reloc_fixups64(unsigned int text_base, uintptr_t size,
+ Elf64_Rela *re_src, Elf64_Rela *re_end)
{
- Elf32_Rel *re_src = (Elf32_Rel *)(&__rel_dyn_start);
- Elf32_Rel *re_end = (Elf32_Rel *)(&__rel_dyn_end);
+ Elf64_Addr *offset_ptr_rom, *last_offset = NULL;
+ Elf64_Addr *offset_ptr_ram;
- Elf32_Addr *offset_ptr_rom, *last_offset = NULL;
- Elf32_Addr *offset_ptr_ram;
- unsigned int text_base = 0;
+ do {
+ /* Get the location from the relocation entry */
+ offset_ptr_rom = (Elf64_Addr *)(uintptr_t)re_src->r_offset;
- /* The size of the region of u-boot that runs out of RAM. */
- uintptr_t size = (uintptr_t)&__bss_end - (uintptr_t)&__text_start;
+ /* Check that the location of the relocation is in .text */
+ if (offset_ptr_rom >= (Elf64_Addr *)(uintptr_t)text_base &&
+ offset_ptr_rom > last_offset) {
+ /* Switch to the in-RAM version */
+ offset_ptr_ram = (Elf64_Addr *)((ulong)offset_ptr_rom +
+ gd->reloc_off);
- if (gd->flags & GD_FLG_SKIP_RELOC)
- return 0;
- if (re_src == re_end)
- panic("No relocation data");
+ /* Check that the target points into .text */
+ if (*offset_ptr_ram >= text_base &&
+ *offset_ptr_ram <= text_base + size) {
+ *offset_ptr_ram = gd->reloc_off +
+ re_src->r_addend;
+ } else {
+ debug(" %p: %lx: rom reloc %lx, ram %p, value %lx, limit %"
+ PRIXPTR "\n",
+ re_src, (ulong)re_src->r_info,
+ (ulong)re_src->r_offset, offset_ptr_ram,
+ (ulong)*offset_ptr_ram, text_base + size);
+ }
+ } else {
+ debug(" %p: %lx: rom reloc %lx, last %p\n", re_src,
+ (ulong)re_src->r_info, (ulong)re_src->r_offset,
+ last_offset);
+ }
+ last_offset = offset_ptr_rom;
-#ifdef CONFIG_SYS_TEXT_BASE
- text_base = CONFIG_SYS_TEXT_BASE;
+ } while (++re_src < re_end);
+}
#else
- panic("No CONFIG_SYS_TEXT_BASE");
-#endif
+static void do_elf_reloc_fixups32(unsigned int text_base, uintptr_t size,
+ Elf32_Rel *re_src, Elf32_Rel *re_end)
+{
+ Elf32_Addr *offset_ptr_rom, *last_offset = NULL;
+ Elf32_Addr *offset_ptr_ram;
+
do {
/* Get the location from the relocation entry */
- offset_ptr_rom = (Elf32_Addr *)re_src->r_offset;
+ offset_ptr_rom = (Elf32_Addr *)(uintptr_t)re_src->r_offset;
/* Check that the location of the relocation is in .text */
- if (offset_ptr_rom >= (Elf32_Addr *)text_base &&
+ if (offset_ptr_rom >= (Elf32_Addr *)(uintptr_t)text_base &&
offset_ptr_rom > last_offset) {
/* Switch to the in-RAM version */
@@ -103,6 +123,38 @@
last_offset = offset_ptr_rom;
} while (++re_src < re_end);
+}
+#endif
+
+/*
+ * This function has more error checking than you might expect. Please see
+ * this commit message for more information:
+ * 62f7970a x86: Add error checking to x86 relocation code
+ */
+int do_elf_reloc_fixups(void)
+{
+ void *re_src = (void *)(&__rel_dyn_start);
+ void *re_end = (void *)(&__rel_dyn_end);
+ uint text_base;
+
+ /* The size of the region of u-boot that runs out of RAM. */
+ uintptr_t size = (uintptr_t)&__bss_end - (uintptr_t)&__text_start;
+
+ if (gd->flags & GD_FLG_SKIP_RELOC)
+ return 0;
+ if (re_src == re_end)
+ panic("No relocation data");
+
+#ifdef CONFIG_SYS_TEXT_BASE
+ text_base = CONFIG_SYS_TEXT_BASE;
+#else
+ panic("No CONFIG_SYS_TEXT_BASE");
+#endif
+#if CONFIG_IS_ENABLED(X86_64)
+ do_elf_reloc_fixups64(text_base, size, re_src, re_end);
+#else
+ do_elf_reloc_fixups32(text_base, size, re_src, re_end);
+#endif
return 0;
}
diff --git a/arch/x86/lib/sfi.c b/arch/x86/lib/sfi.c
index 3d36580..507e037 100644
--- a/arch/x86/lib/sfi.c
+++ b/arch/x86/lib/sfi.c
@@ -38,14 +38,14 @@
tab->table[tab->count] = tab->entry_start;
tab->entry_start += sizeof(struct sfi_table_header);
- return (void *)tab->entry_start;
+ return (void *)(uintptr_t)tab->entry_start;
}
static void finish_table(struct table_info *tab, const char *sig, void *entry)
{
struct sfi_table_header *hdr;
- hdr = (struct sfi_table_header *)(tab->base + tab->ptr);
+ hdr = (struct sfi_table_header *)(uintptr_t)(tab->base + tab->ptr);
strcpy(hdr->sig, sig);
hdr->len = sizeof(*hdr) + ((ulong)entry - tab->entry_start);
hdr->rev = 1;
@@ -131,7 +131,7 @@
return 0;
}
-u32 write_sfi_table(u32 base)
+ulong write_sfi_table(ulong base)
{
struct table_info table;
diff --git a/arch/x86/lib/spl.c b/arch/x86/lib/spl.c
new file mode 100644
index 0000000..ed2d40b
--- /dev/null
+++ b/arch/x86/lib/spl.c
@@ -0,0 +1,159 @@
+/*
+ * Copyright (c) 2016 Google, Inc
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#include <common.h>
+#include <debug_uart.h>
+#include <spl.h>
+#include <asm/cpu.h>
+#include <asm/init_helpers.h>
+#include <asm/mtrr.h>
+#include <asm/processor.h>
+#include <asm-generic/sections.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+__weak int arch_cpu_init_dm(void)
+{
+ return 0;
+}
+
+static int x86_spl_init(void)
+{
+ /*
+ * TODO(sjg@chromium.org): We use this area of RAM for the stack
+ * and global_data in SPL. Once U-Boot starts up and releocates it
+ * is not needed. We could make this a CONFIG option or perhaps
+ * place it immediately below CONFIG_SYS_TEXT_BASE.
+ */
+ char *ptr = (char *)0x110000;
+ int ret;
+
+ debug("%s starting\n", __func__);
+ ret = spl_init();
+ if (ret) {
+ debug("%s: spl_init() failed\n", __func__);
+ return ret;
+ }
+ preloader_console_init();
+
+ ret = arch_cpu_init();
+ if (ret) {
+ debug("%s: arch_cpu_init() failed\n", __func__);
+ return ret;
+ }
+ ret = arch_cpu_init_dm();
+ if (ret) {
+ debug("%s: arch_cpu_init_dm() failed\n", __func__);
+ return ret;
+ }
+ ret = print_cpuinfo();
+ if (ret) {
+ debug("%s: print_cpuinfo() failed\n", __func__);
+ return ret;
+ }
+ ret = dram_init();
+ if (ret) {
+ debug("%s: dram_init() failed\n", __func__);
+ return ret;
+ }
+ memset(&__bss_start, 0, (ulong)&__bss_end - (ulong)&__bss_start);
+
+ /* TODO(sjg@chromium.org): Consider calling cpu_init_r() here */
+ ret = interrupt_init();
+ if (ret) {
+ debug("%s: interrupt_init() failed\n", __func__);
+ return ret;
+ }
+
+ /*
+ * The stack grows down from ptr. Put the global data at ptr. This
+ * will only be used for SPL. Once SPL loads U-Boot proper it will
+ * set up its own stack.
+ */
+ gd->new_gd = (struct global_data *)ptr;
+ memcpy(gd->new_gd, gd, sizeof(*gd));
+ arch_setup_gd(gd->new_gd);
+ gd->start_addr_sp = (ulong)ptr;
+
+ /* Cache the SPI flash. Otherwise copying the code to RAM takes ages */
+ ret = mtrr_add_request(MTRR_TYPE_WRBACK,
+ (1ULL << 32) - CONFIG_XIP_ROM_SIZE,
+ CONFIG_XIP_ROM_SIZE);
+ if (ret) {
+ debug("%s: SPI cache setup failed\n", __func__);
+ return ret;
+ }
+
+ return 0;
+}
+
+void board_init_f(ulong flags)
+{
+ int ret;
+
+ ret = x86_spl_init();
+ if (ret) {
+ debug("Error %d\n", ret);
+ hang();
+ }
+
+ /* Uninit CAR and jump to board_init_f_r() */
+ board_init_f_r_trampoline(gd->start_addr_sp);
+}
+
+void board_init_f_r(void)
+{
+ init_cache_f_r();
+ gd->flags &= ~GD_FLG_SERIAL_READY;
+ debug("cache status %d\n", dcache_status());
+ board_init_r(gd, 0);
+}
+
+u32 spl_boot_device(void)
+{
+ return BOOT_DEVICE_BOARD;
+}
+
+int spl_start_uboot(void)
+{
+ return 0;
+}
+
+void spl_board_announce_boot_device(void)
+{
+ printf("SPI flash");
+}
+
+static int spl_board_load_image(struct spl_image_info *spl_image,
+ struct spl_boot_device *bootdev)
+{
+ spl_image->size = CONFIG_SYS_MONITOR_LEN;
+ spl_image->entry_point = CONFIG_SYS_TEXT_BASE;
+ spl_image->load_addr = CONFIG_SYS_TEXT_BASE;
+ spl_image->os = IH_OS_U_BOOT;
+ spl_image->name = "U-Boot";
+
+ debug("Loading to %lx\n", spl_image->load_addr);
+
+ return 0;
+}
+SPL_LOAD_IMAGE_METHOD("SPI", 0, BOOT_DEVICE_BOARD, spl_board_load_image);
+
+int spl_spi_load_image(void)
+{
+ return -EPERM;
+}
+
+void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image)
+{
+ int ret;
+
+ printf("Jumping to 64-bit U-Boot: Note many features are missing\n");
+ ret = cpu_jump_to_64bit_uboot(spl_image->entry_point);
+ debug("ret=%d\n", ret);
+ while (1)
+ ;
+}
diff --git a/arch/x86/lib/tables.c b/arch/x86/lib/tables.c
index 5966e58..4f5fe74 100644
--- a/arch/x86/lib/tables.c
+++ b/arch/x86/lib/tables.c
@@ -12,20 +12,13 @@
#include <asm/acpi_table.h>
#include <asm/coreboot_tables.h>
-#ifdef CONFIG_GENERATE_SMBIOS_TABLE
-static u32 write_smbios_table_wrapper(u32 addr)
-{
- return write_smbios_table(addr);
-}
-#endif
-
/**
* Function prototype to write a specific configuration table
*
* @addr: start address to write the table
* @return: end address of the table
*/
-typedef u32 (*table_write)(u32 addr);
+typedef ulong (*table_write)(ulong addr);
static table_write table_write_funcs[] = {
#ifdef CONFIG_GENERATE_PIRQ_TABLE
@@ -41,7 +34,7 @@
write_acpi_tables,
#endif
#ifdef CONFIG_GENERATE_SMBIOS_TABLE
- write_smbios_table_wrapper,
+ write_smbios_table,
#endif
};
diff --git a/arch/x86/lib/zimage.c b/arch/x86/lib/zimage.c
index 1b33c77..b6b0f2b 100644
--- a/arch/x86/lib/zimage.c
+++ b/arch/x86/lib/zimage.c
@@ -165,7 +165,7 @@
* A very old kernel MUST have its real-mode code
* loaded at 0x90000
*/
- if ((u32)setup_base != 0x90000) {
+ if ((ulong)setup_base != 0x90000) {
/* Copy the real-mode kernel */
memmove((void *)0x90000, setup_base, setup_size);
diff --git a/board/emulation/Kconfig b/board/emulation/Kconfig
index 36809fd..6d55dca 100644
--- a/board/emulation/Kconfig
+++ b/board/emulation/Kconfig
@@ -18,6 +18,13 @@
supported by U-Boot. They are via QEMU '-M pc', an i440FX/PIIX
chipset platform and '-M q35', a Q35/ICH9 chipset platform.
+config TARGET_QEMU_X86_64
+ bool "QEMU x86 64-bit"
+ help
+ This is the QEMU emulated x86 64-bit board. With this config
+ U-Boot is built as a 64-bit binary. This allows testing while
+ this feature is being completed.
+
endchoice
source "board/emulation/qemu-x86/Kconfig"
diff --git a/board/emulation/qemu-x86/Kconfig b/board/emulation/qemu-x86/Kconfig
index c9181fc..a593f8c 100644
--- a/board/emulation/qemu-x86/Kconfig
+++ b/board/emulation/qemu-x86/Kconfig
@@ -1,4 +1,4 @@
-if TARGET_QEMU_X86
+if TARGET_QEMU_X86 || TARGET_QEMU_X86_64
config SYS_BOARD
default "qemu-x86"
@@ -13,8 +13,8 @@
default "qemu-x86"
config SYS_TEXT_BASE
- default 0xfff00000 if !EFI_STUB
- default 0x01110000 if EFI_STUB
+ default 0xfff00000 if !EFI_STUB && !SUPPORT_SPL
+ default 0x01110000 if EFI_STUB || SUPPORT_SPL
config BOARD_SPECIFIC_OPTIONS # dummy
def_bool y
diff --git a/board/emulation/qemu-x86/MAINTAINERS b/board/emulation/qemu-x86/MAINTAINERS
index 54dc2c5..4cf8ac9 100644
--- a/board/emulation/qemu-x86/MAINTAINERS
+++ b/board/emulation/qemu-x86/MAINTAINERS
@@ -6,3 +6,10 @@
F: configs/qemu-x86_defconfig
F: configs/qemu-x86_efi_payload32_defconfig
F: configs/qemu-x86_efi_payload64_defconfig
+
+QEMU X86 64-bit BOARD
+M: Bin Meng <bmeng.cn@gmail.com>
+S: Maintained
+F: board/emulation/qemu-x86/
+F: include/configs/qemu-x86.h
+F: configs/qemu-x86_64_defconfig
diff --git a/board/google/Kconfig b/board/google/Kconfig
index 7ba73a2..e56c026 100644
--- a/board/google/Kconfig
+++ b/board/google/Kconfig
@@ -22,6 +22,13 @@
and it provides a 2560x1700 high resolution touch-enabled LCD
display.
+config TARGET_CHROMEBOOK_LINK64
+ bool "Chromebook link 64-bit"
+ help
+ This is the Chromebook Pixel released in 2013. With this config
+ U-Boot is built as a 64-bit binary. This allows testing while this
+ feature is being completed.
+
config TARGET_CHROMEBOX_PANTHER
bool "Chromebox panther (not available)"
select n
diff --git a/board/google/chromebook_link/Kconfig b/board/google/chromebook_link/Kconfig
index fa12f33..8999b58 100644
--- a/board/google/chromebook_link/Kconfig
+++ b/board/google/chromebook_link/Kconfig
@@ -1,4 +1,4 @@
-if TARGET_CHROMEBOOK_LINK
+if TARGET_CHROMEBOOK_LINK || TARGET_CHROMEBOOK_LINK64
config SYS_BOARD
default "chromebook_link"
@@ -13,7 +13,8 @@
default "chromebook_link"
config SYS_TEXT_BASE
- default 0xfff00000
+ default 0xfff00000 if !SUPPORT_SPL
+ default 0x10000000 if SUPPORT_SPL
config BOARD_SPECIFIC_OPTIONS # dummy
def_bool y
diff --git a/board/google/chromebook_link/MAINTAINERS b/board/google/chromebook_link/MAINTAINERS
index bc253a2..e7aef53 100644
--- a/board/google/chromebook_link/MAINTAINERS
+++ b/board/google/chromebook_link/MAINTAINERS
@@ -4,3 +4,10 @@
F: board/google/chromebook_link/
F: include/configs/chromebook_link.h
F: configs/chromebook_link_defconfig
+
+CHROMEBOOK LINK 64-bit BOARD
+M: Simon Glass <sjg@chromium.org>
+S: Maintained
+F: board/google/chromebook_link/
+F: include/configs/chromebook_link.h
+F: configs/chromebook_link64_defconfig
diff --git a/board/phytec/pcm052/pcm052.c b/board/phytec/pcm052/pcm052.c
index e75ff4f..54a4e4f 100644
--- a/board/phytec/pcm052/pcm052.c
+++ b/board/phytec/pcm052/pcm052.c
@@ -258,8 +258,7 @@
.wldqsen = 25,
};
- ddrmc_ctrl_init_ddr3(&pcm052_ddr_timings, pcm052_cr_settings,
- pcm052_phy_settings, 1, 2);
+ const int row_diff = 2;
#elif defined(CONFIG_TARGET_BK4R1)
@@ -314,8 +313,7 @@
.wldqsen = 25,
};
- ddrmc_ctrl_init_ddr3(&pcm052_ddr_timings, pcm052_cr_settings,
- pcm052_phy_settings, 1, 1);
+ const int row_diff = 1;
#else /* Unknown PCM052 variant */
@@ -325,6 +323,9 @@
imx_iomux_v3_setup_multiple_pads(pcm052_pads, ARRAY_SIZE(pcm052_pads));
+ ddrmc_ctrl_init_ddr3(&pcm052_ddr_timings, pcm052_cr_settings,
+ pcm052_phy_settings, 1, row_diff);
+
gd->ram_size = get_ram_size((void *)PHYS_SDRAM, PHYS_SDRAM_SIZE);
return 0;
diff --git a/board/qualcomm/dragonboard410c/dragonboard410c.c b/board/qualcomm/dragonboard410c/dragonboard410c.c
index 1fa5664..818ae04 100644
--- a/board/qualcomm/dragonboard410c/dragonboard410c.c
+++ b/board/qualcomm/dragonboard410c/dragonboard410c.c
@@ -44,7 +44,8 @@
/* Try to request gpios needed to start usb host on dragonboard */
if (!dm_gpio_is_valid(&hub_reset)) {
- node = fdt_subnode_offset(gd->fdt_blob, pmic_gpio->of_offset,
+ node = fdt_subnode_offset(gd->fdt_blob,
+ dev_of_offset(pmic_gpio),
"usb_hub_reset_pm");
if (node < 0) {
printf("Failed to find usb_hub_reset_pm dt node.\n");
@@ -59,7 +60,8 @@
}
if (!dm_gpio_is_valid(&usb_sel)) {
- node = fdt_subnode_offset(gd->fdt_blob, pmic_gpio->of_offset,
+ node = fdt_subnode_offset(gd->fdt_blob,
+ dev_of_offset(pmic_gpio),
"usb_sw_sel_pm");
if (node < 0) {
printf("Failed to find usb_sw_sel_pm dt node.\n");
@@ -110,7 +112,8 @@
return 0;
}
- node = fdt_subnode_offset(gd->fdt_blob, pon->of_offset, "key_vol_down");
+ node = fdt_subnode_offset(gd->fdt_blob, dev_of_offset(pon),
+ "key_vol_down");
if (node < 0) {
printf("Failed to find key_vol_down node. Check device tree\n");
return 0;
diff --git a/cmd/.gitignore b/cmd/.gitignore
new file mode 100644
index 0000000..bab889f
--- /dev/null
+++ b/cmd/.gitignore
@@ -0,0 +1,6 @@
+config_data.gz
+config_data_gz.h
+config_data_size.h
+license_data.gz
+license_data_gz.h
+license_data_size.h
diff --git a/cmd/Kconfig b/cmd/Kconfig
index 4a0d489..ef53156 100644
--- a/cmd/Kconfig
+++ b/cmd/Kconfig
@@ -126,6 +126,18 @@
help
Print board info
+config CMD_CONFIG
+ bool "config"
+ select BUILD_BIN2C
+ default SANDBOX
+ help
+ Print ".config" contents.
+
+ If this option is enabled, the ".config" file contents are embedded
+ in the U-Boot image and can be printed on the console by the "config"
+ command. This provides information of which options are enabled on
+ the running U-Boot.
+
config CMD_CONSOLE
bool "coninfo"
default y
@@ -142,6 +154,7 @@
config CMD_LICENSE
bool "license"
+ select BUILD_BIN2C
help
Print GPL license text
@@ -346,6 +359,16 @@
help
Display memory information.
+config CMD_UNZIP
+ bool "unzip"
+ help
+ Uncompress a zip-compressed memory region.
+
+config CMD_ZIP
+ bool "zip"
+ help
+ Compress a memory region with zlib deflate method.
+
endmenu
menu "Device access commands"
diff --git a/cmd/Makefile b/cmd/Makefile
index 566fed9..f13bb8c 100644
--- a/cmd/Makefile
+++ b/cmd/Makefile
@@ -31,6 +31,7 @@
obj-$(CONFIG_CMD_CACHE) += cache.o
obj-$(CONFIG_CMD_CBFS) += cbfs.o
obj-$(CONFIG_CMD_CLK) += clk.o
+obj-$(CONFIG_CMD_CONFIG) += config.o
obj-$(CONFIG_CMD_CONSOLE) += console.o
obj-$(CONFIG_CMD_CPLBINFO) += cplbinfo.o
obj-$(CONFIG_CMD_CPU) += cpu.o
@@ -165,3 +166,39 @@
obj-y += nvedit.o
obj-$(CONFIG_ARCH_MVEBU) += mvebu/
+
+filechk_data_gz = (echo "static const char data_gz[] ="; cat $< | scripts/bin2c; echo ";")
+
+filechk_data_size = \
+ (echo "static const size_t data_size = "; \
+ cat $< | wc -c; echo ";")
+
+# "config" command
+$(obj)/config.o: $(obj)/config_data_gz.h $(obj)/config_data_size.h
+
+targets += config_data.gz
+$(obj)/config_data.gz: $(KCONFIG_CONFIG) FORCE
+ $(call if_changed,gzip)
+
+targets += config_data_gz.h
+$(obj)/config_data_gz.h: $(obj)/config_data.gz FORCE
+ $(call filechk,data_gz)
+
+targets += config_data_size.h
+$(obj)/config_data_size.h: $(KCONFIG_CONFIG) FORCE
+ $(call filechk,data_size)
+
+# "license" command
+$(obj)/license.o: $(obj)/license_data_gz.h $(obj)/license_data_size.h
+
+targets += license_data.gz
+$(obj)/license_data.gz: $(srctree)/Licenses/gpl-2.0.txt FORCE
+ $(call if_changed,gzip)
+
+targets += license_data_gz.h
+$(obj)/license_data_gz.h: $(obj)/license_data.gz FORCE
+ $(call filechk,data_gz)
+
+targets += license_data_size.h
+$(obj)/license_data_size.h: $(srctree)/Licenses/gpl-2.0.txt FORCE
+ $(call filechk,data_size)
diff --git a/cmd/bootm.c b/cmd/bootm.c
index a7e181d..953a57d 100644
--- a/cmd/bootm.c
+++ b/cmd/bootm.c
@@ -390,7 +390,7 @@
return -ENOMEM;
}
- ret = nand_read_skip_bad(mtd, off, &len, imgdata);
+ ret = nand_read_skip_bad(mtd, off, &len, NULL, mtd->size, imgdata);
if (ret < 0 && ret != -EUCLEAN) {
free(imgdata);
return ret;
@@ -430,7 +430,7 @@
return -ENOMEM;
}
- ret = nand_read_skip_bad(mtd, off, &len, imgdata);
+ ret = nand_read_skip_bad(mtd, off, &len, NULL, mtd->size, imgdata);
if (ret < 0 && ret != -EUCLEAN) {
free(imgdata);
return ret;
diff --git a/cmd/config.c b/cmd/config.c
new file mode 100644
index 0000000..0c7f4e0
--- /dev/null
+++ b/cmd/config.c
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2017 Masahiro Yamada <yamada.masahiro@socionext.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <command.h>
+#include <malloc.h>
+
+#include "config_data_gz.h"
+#include "config_data_size.h"
+
+static int do_config(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+ char *dst;
+ unsigned long len = data_size;
+ int ret = CMD_RET_SUCCESS;
+
+ dst = malloc(data_size + 1);
+ if (!dst)
+ return CMD_RET_FAILURE;
+
+ ret = gunzip(dst, data_size, (unsigned char *)data_gz, &len);
+ if (ret) {
+ printf("failed to uncompress .config data\n");
+ ret = CMD_RET_FAILURE;
+ goto free;
+ }
+
+ dst[data_size] = 0;
+ puts(dst);
+
+free:
+ free(dst);
+
+ return ret;
+}
+
+U_BOOT_CMD(
+ config, 1, 1, do_config,
+ "print .config",
+ ""
+);
diff --git a/cmd/license.c b/cmd/license.c
index 5ee57f8..29fc8aa 100644
--- a/cmd/license.c
+++ b/cmd/license.c
@@ -6,31 +6,36 @@
*/
#include <common.h>
-
-/* Licenses/gpl-2.0.txt is currently 18092 bytes in size */
-#define LICENSE_MAX 20480
-
#include <command.h>
#include <malloc.h>
-#include <license.h>
-int do_license(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+#include "license_data_gz.h"
+#include "license_data_size.h"
+
+static int do_license(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
- char *dst = malloc(LICENSE_MAX);
- unsigned long len = LICENSE_MAX;
+ char *dst;
+ unsigned long len = data_size;
+ int ret = CMD_RET_SUCCESS;
+ dst = malloc(data_size + 1);
if (!dst)
- return -1;
+ return CMD_RET_FAILURE;
- if (gunzip(dst, LICENSE_MAX, license_gzip, &len) != 0) {
+ ret = gunzip(dst, data_size, (unsigned char *)data_gz, &len);
+ if (ret) {
printf("Error uncompressing license text\n");
- free(dst);
- return -1;
+ ret = CMD_RET_FAILURE;
+ goto free;
}
+
+ dst[data_size] = 0;
puts(dst);
+
+free:
free(dst);
- return 0;
+ return ret;
}
U_BOOT_CMD(
diff --git a/common/board_f.c b/common/board_f.c
index 99c0b5a..ae6cd85 100644
--- a/common/board_f.c
+++ b/common/board_f.c
@@ -768,7 +768,8 @@
}
/* ARM calls relocate_code from its crt0.S */
-#if !defined(CONFIG_ARM) && !defined(CONFIG_SANDBOX)
+#if !defined(CONFIG_ARM) && !defined(CONFIG_SANDBOX) && \
+ !CONFIG_IS_ENABLED(X86_64)
static int jump_to_copy(void)
{
@@ -845,7 +846,7 @@
return 0;
}
-static init_fnc_t init_sequence_f[] = {
+static const init_fnc_t init_sequence_f[] = {
#ifdef CONFIG_SANDBOX
setup_ram_buf,
#endif
@@ -1032,13 +1033,14 @@
setup_reloc,
#if defined(CONFIG_X86) || defined(CONFIG_ARC)
copy_uboot_to_ram,
- clear_bss,
do_elf_reloc_fixups,
+ clear_bss,
#endif
#if defined(CONFIG_XTENSA)
clear_bss,
#endif
-#if !defined(CONFIG_ARM) && !defined(CONFIG_SANDBOX)
+#if !defined(CONFIG_ARM) && !defined(CONFIG_SANDBOX) && \
+ !CONFIG_IS_ENABLED(X86_64)
jump_to_copy,
#endif
NULL,
@@ -1072,7 +1074,7 @@
hang();
#if !defined(CONFIG_ARM) && !defined(CONFIG_SANDBOX) && \
- !defined(CONFIG_EFI_APP)
+ !defined(CONFIG_EFI_APP) && !CONFIG_IS_ENABLED(X86_64)
/* NOTREACHED - jump_to_copy() does not return */
hang();
#endif
@@ -1096,8 +1098,10 @@
* NOTE: At present only x86 uses this route, but it is intended that
* all archs will move to this when generic relocation is implemented.
*/
-static init_fnc_t init_sequence_f_r[] = {
+static const init_fnc_t init_sequence_f_r[] = {
+#if !CONFIG_IS_ENABLED(X86_64)
init_cache_f_r,
+#endif
NULL,
};
diff --git a/common/board_r.c b/common/board_r.c
index 48fa4ee..8077280 100644
--- a/common/board_r.c
+++ b/common/board_r.c
@@ -737,7 +737,7 @@
*
* TODO: perhaps reset the watchdog in the initcall function after each call?
*/
-init_fnc_t init_sequence_r[] = {
+static init_fnc_t init_sequence_r[] = {
initr_trace,
initr_reloc,
/* TODO: could x86/PPC have this also perhaps? */
@@ -947,6 +947,16 @@
void board_init_r(gd_t *new_gd, ulong dest_addr)
{
+ /*
+ * Set up the new global data pointer. So far only x86 does this
+ * here.
+ * TODO(sjg@chromium.org): Consider doing this for all archs, or
+ * dropping the new_gd parameter.
+ */
+#if CONFIG_IS_ENABLED(X86_64)
+ arch_setup_gd(new_gd);
+#endif
+
#ifdef CONFIG_NEEDS_MANUAL_RELOC
int i;
#endif
diff --git a/common/console.c b/common/console.c
index e1d8476..1232808 100644
--- a/common/console.c
+++ b/common/console.c
@@ -41,14 +41,14 @@
case env_op_create:
case env_op_overwrite:
-#ifdef CONFIG_CONSOLE_MUX
+#if CONFIG_IS_ENABLED(CONSOLE_MUX)
if (iomux_doenv(console, value))
return 1;
#else
/* Try assigning specified device */
if (console_assign(console, value) < 0)
return 1;
-#endif /* CONFIG_CONSOLE_MUX */
+#endif
return 0;
case env_op_delete:
@@ -85,7 +85,7 @@
U_BOOT_ENV_CALLBACK(silent, on_silent);
#endif
-#ifdef CONFIG_SYS_CONSOLE_IS_IN_ENV
+#if CONFIG_IS_ENABLED(SYS_CONSOLE_IS_IN_ENV)
/*
* if overwrite_console returns 1, the stdin, stderr and stdout
* are switched to the serial port, else the settings in the
@@ -98,7 +98,7 @@
#define OVERWRITE_CONSOLE 0
#endif /* CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE */
-#endif /* CONFIG_SYS_CONSOLE_IS_IN_ENV */
+#endif /* CONFIG_IS_ENABLED(SYS_CONSOLE_IS_IN_ENV) */
static int console_setfile(int file, struct stdio_dev * dev)
{
@@ -145,7 +145,7 @@
return error;
}
-#if defined(CONFIG_CONSOLE_MUX)
+#if CONFIG_IS_ENABLED(CONSOLE_MUX)
/** Console I/O multiplexing *******************************************/
static struct stdio_dev *tstcdev;
@@ -265,7 +265,7 @@
{
console_setfile(file, dev);
}
-#endif /* defined(CONFIG_CONSOLE_MUX) */
+#endif /* CONIFIG_IS_ENABLED(CONSOLE_MUX) */
/** U-Boot INITIAL CONSOLE-NOT COMPATIBLE FUNCTIONS *************************/
@@ -290,7 +290,7 @@
int fgetc(int file)
{
if (file < MAX_FILES) {
-#if defined(CONFIG_CONSOLE_MUX)
+#if CONFIG_IS_ENABLED(CONSOLE_MUX)
/*
* Effectively poll for input wherever it may be available.
*/
@@ -736,7 +736,7 @@
}
}
-#ifdef CONFIG_SYS_CONSOLE_IS_IN_ENV
+#if CONFIG_IS_ENABLED(SYS_CONSOLE_IS_IN_ENV)
/* Called after the relocation - use desired console functions */
int console_init_r(void)
{
@@ -745,7 +745,7 @@
#ifdef CONFIG_SYS_CONSOLE_ENV_OVERWRITE
int i;
#endif /* CONFIG_SYS_CONSOLE_ENV_OVERWRITE */
-#ifdef CONFIG_CONSOLE_MUX
+#if CONFIG_IS_ENABLED(CONSOLE_MUX)
int iomux_err = 0;
#endif
@@ -766,7 +766,7 @@
inputdev = search_device(DEV_FLAGS_INPUT, stdinname);
outputdev = search_device(DEV_FLAGS_OUTPUT, stdoutname);
errdev = search_device(DEV_FLAGS_OUTPUT, stderrname);
-#ifdef CONFIG_CONSOLE_MUX
+#if CONFIG_IS_ENABLED(CONSOLE_MUX)
iomux_err = iomux_doenv(stdin, stdinname);
iomux_err += iomux_doenv(stdout, stdoutname);
iomux_err += iomux_doenv(stderr, stderrname);
@@ -799,7 +799,7 @@
console_doenv(stdin, inputdev);
}
-#ifdef CONFIG_CONSOLE_MUX
+#if CONFIG_IS_ENABLED(CONSOLE_MUX)
done:
#endif
@@ -829,7 +829,7 @@
return 0;
}
-#else /* CONFIG_SYS_CONSOLE_IS_IN_ENV */
+#else /* !CONFIG_IS_ENABLED(SYS_CONSOLE_IS_IN_ENV) */
/* Called after the relocation - use desired console functions */
int console_init_r(void)
@@ -873,7 +873,7 @@
if (outputdev != NULL) {
console_setfile(stdout, outputdev);
console_setfile(stderr, outputdev);
-#ifdef CONFIG_CONSOLE_MUX
+#if CONFIG_IS_ENABLED(CONSOLE_MUX)
console_devices[stdout][0] = outputdev;
console_devices[stderr][0] = outputdev;
#endif
@@ -882,7 +882,7 @@
/* Initializes input console */
if (inputdev != NULL) {
console_setfile(stdin, inputdev);
-#ifdef CONFIG_CONSOLE_MUX
+#if CONFIG_IS_ENABLED(CONSOLE_MUX)
console_devices[stdin][0] = inputdev;
#endif
}
@@ -907,4 +907,4 @@
return 0;
}
-#endif /* CONFIG_SYS_CONSOLE_IS_IN_ENV */
+#endif /* CONFIG_IS_ENABLED(SYS_CONSOLE_IS_IN_ENV) */
diff --git a/common/env_sf.c b/common/env_sf.c
index c53200f..27b4d12 100644
--- a/common/env_sf.c
+++ b/common/env_sf.c
@@ -19,16 +19,16 @@
#include <dm/device-internal.h>
#ifndef CONFIG_ENV_SPI_BUS
-# define CONFIG_ENV_SPI_BUS 0
+# define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
#endif
#ifndef CONFIG_ENV_SPI_CS
-# define CONFIG_ENV_SPI_CS 0
+# define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
#endif
#ifndef CONFIG_ENV_SPI_MAX_HZ
-# define CONFIG_ENV_SPI_MAX_HZ 1000000
+# define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
#endif
#ifndef CONFIG_ENV_SPI_MODE
-# define CONFIG_ENV_SPI_MODE SPI_MODE_3
+# define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
#endif
#ifdef CONFIG_ENV_OFFSET_REDUND
diff --git a/common/fdt_support.c b/common/fdt_support.c
index c9f7019..a57a575 100644
--- a/common/fdt_support.c
+++ b/common/fdt_support.c
@@ -903,14 +903,9 @@
{
struct node_info *ni = node_info;
struct mtd_device *dev;
- char *parts;
int i, idx;
int noff;
- parts = getenv("mtdparts");
- if (!parts)
- return;
-
if (mtdparts_init() != 0)
return;
diff --git a/common/iomux.c b/common/iomux.c
index 3d8d00b..0e4e680 100644
--- a/common/iomux.c
+++ b/common/iomux.c
@@ -10,7 +10,7 @@
#include <serial.h>
#include <malloc.h>
-#ifdef CONFIG_CONSOLE_MUX
+#if CONFIG_IS_ENABLED(CONSOLE_MUX)
void iomux_printdevs(const int console)
{
int i;
@@ -145,4 +145,4 @@
free(cons_set);
return 0;
}
-#endif /* CONFIG_CONSOLE_MUX */
+#endif /* CONSOLE_MUX */
diff --git a/common/spl/Kconfig b/common/spl/Kconfig
index b2ba492..cf714c2 100644
--- a/common/spl/Kconfig
+++ b/common/spl/Kconfig
@@ -149,6 +149,16 @@
SHA256 variant is supported: SHA512 and others are not currently
supported in U-Boot.
+config SPL_CPU_SUPPORT
+ bool "Support CPU drivers"
+ depends on SPL
+ help
+ Enable this to support CPU drivers in SPL. These drivers can set
+ up CPUs and provide information about them such as the model and
+ name. This can be useful in SPL since setting up the CPUs earlier
+ may improve boot performance. Enable this option to build the
+ drivers in drivers/cpu as part of an SPL build.
+
config SPL_CRYPTO_SUPPORT
bool "Support crypto drivers"
depends on SPL
@@ -425,6 +435,24 @@
endif # SPL_OS_BOOT
+config SPL_PCI_SUPPORT
+ bool "Support PCI drivers"
+ depends on SPL
+ help
+ Enable support for PCI in SPL. For platforms that need PCI to boot,
+ or must perform some init using PCI in SPL, this provides the
+ necessary driver support. This enables the drivers in drivers/pci
+ as part of an SPL build.
+
+config SPL_PCH_SUPPORT
+ bool "Support PCH drivers"
+ depends on SPL
+ help
+ Enable support for PCH (Platform Controller Hub) devices in SPL.
+ These are used to set up GPIOs and the SPI peripheral early in
+ boot. This enables the drivers in drivers/pch as part of an SPL
+ build.
+
config SPL_POST_MEM_SUPPORT
bool "Support POST drivers"
depends on SPL
@@ -465,6 +493,16 @@
be already in memory when SPL takes over, e.g. loaded by the boot
ROM.
+config SPL_RTC_SUPPORT
+ bool "Support RTC drivers"
+ depends on SPL
+ help
+ Enable RTC (Real-time Clock) support in SPL. This includes support
+ for reading and setting the time. Some RTC devices also have some
+ non-volatile (battery-backed) memory which is accessible if
+ needed. This enables the drivers in drivers/rtc as part of an SPL
+ build.
+
config SPL_SATA_SUPPORT
bool "Support loading from SATA"
depends on SPL
@@ -508,6 +546,15 @@
enable SPI drivers that are needed for other purposes also, such
as a SPI PMIC.
+config SPL_TIMER_SUPPORT
+ bool "Support timer drivers"
+ depends on SPL
+ help
+ Enable support for timer drivers in SPL. These can be used to get
+ a timer value when in SPL, or perhaps for implementing a delay
+ function. This enables the drivers in drivers/timer as part of an
+ SPL build.
+
config SPL_USB_HOST_SUPPORT
bool "Support USB host drivers"
depends on SPL
diff --git a/common/spl/spl_spi.c b/common/spl/spl_spi.c
index cd1d6b2..925a1b1 100644
--- a/common/spl/spl_spi.c
+++ b/common/spl/spl_spi.c
@@ -96,8 +96,11 @@
/* Load u-boot, mkimage header is 64 bytes. */
err = spi_flash_read(flash, CONFIG_SYS_SPI_U_BOOT_OFFS, 0x40,
(void *)header);
- if (err)
+ if (err) {
+ debug("%s: Failed to read from SPI flash (err=%d)\n",
+ __func__, err);
return err;
+ }
if (IS_ENABLED(CONFIG_SPL_LOAD_FIT) &&
image_get_magic(header) == FDT_MAGIC) {
diff --git a/common/usb_kbd.c b/common/usb_kbd.c
index 5f9a64a..d2d29cc 100644
--- a/common/usb_kbd.c
+++ b/common/usb_kbd.c
@@ -516,7 +516,7 @@
return error;
stdinname = getenv("stdin");
-#ifdef CONFIG_CONSOLE_MUX
+#if CONFIG_IS_ENABLED(CONSOLE_MUX)
error = iomux_doenv(stdin, stdinname);
if (error)
return error;
@@ -581,7 +581,7 @@
data = usb_kbd_dev->privptr;
if (stdio_deregister_dev(dev, force) != 0)
return 1;
-#ifdef CONFIG_CONSOLE_MUX
+#if CONFIG_IS_ENABLED(CONSOLE_MUX)
if (iomux_doenv(stdin, getenv("stdin")) != 0)
return 1;
#endif
@@ -626,7 +626,7 @@
ret = -EPERM;
goto err;
}
-#ifdef CONFIG_CONSOLE_MUX
+#if CONFIG_IS_ENABLED(CONSOLE_MUX)
if (iomux_doenv(stdin, getenv("stdin"))) {
ret = -ENOLINK;
goto err;
diff --git a/configs/PMC440_defconfig b/configs/PMC440_defconfig
index 0bcc586..7380ba7 100644
--- a/configs/PMC440_defconfig
+++ b/configs/PMC440_defconfig
@@ -24,3 +24,4 @@
CONFIG_USB=y
CONFIG_USB_STORAGE=y
CONFIG_OF_LIBFDT=y
+CONFIG_API=y
diff --git a/configs/brxre1_defconfig b/configs/brxre1_defconfig
index 0b7b082..dfa8712 100644
--- a/configs/brxre1_defconfig
+++ b/configs/brxre1_defconfig
@@ -31,6 +31,7 @@
# CONFIG_CMD_XIMG is not set
# CONFIG_CMD_EDITENV is not set
# CONFIG_CMD_CRC32 is not set
+CONFIG_CMD_UNZIP=y
# CONFIG_CMD_LOADB is not set
# CONFIG_CMD_LOADS is not set
# CONFIG_CMD_FLASH is not set
diff --git a/configs/chromebook_link64_defconfig b/configs/chromebook_link64_defconfig
new file mode 100644
index 0000000..c1d8e73
--- /dev/null
+++ b/configs/chromebook_link64_defconfig
@@ -0,0 +1,89 @@
+CONFIG_X86=y
+CONFIG_SPL_GPIO_SUPPORT=y
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_SPL_I2C_SUPPORT=y
+CONFIG_SPL_SERIAL_SUPPORT=y
+CONFIG_SPL_SPI_FLASH_SUPPORT=y
+CONFIG_SPL_SPI_SUPPORT=y
+CONFIG_X86_RUN_64BIT=y
+CONFIG_VENDOR_GOOGLE=y
+CONFIG_DEFAULT_DEVICE_TREE="chromebook_link"
+CONFIG_TARGET_CHROMEBOOK_LINK64=y
+CONFIG_ENABLE_MRC_CACHE=y
+CONFIG_HAVE_MRC=y
+CONFIG_SMP=y
+CONFIG_HAVE_VGA_BIOS=y
+CONFIG_FIT=y
+CONFIG_SPL_LOAD_FIT=y
+CONFIG_BOOTSTAGE=y
+CONFIG_BOOTSTAGE_REPORT=y
+CONFIG_SYS_CONSOLE_INFO_QUIET=y
+CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SPL_CPU_SUPPORT=y
+CONFIG_SPL_NET_SUPPORT=y
+CONFIG_SPL_PCI_SUPPORT=y
+CONFIG_SPL_PCH_SUPPORT=y
+CONFIG_SPL_RTC_SUPPORT=y
+CONFIG_SPL_TIMER_SUPPORT=y
+CONFIG_HUSH_PARSER=y
+CONFIG_CMD_CPU=y
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_FLASH is not set
+CONFIG_CMD_SF=y
+CONFIG_CMD_SPI=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_GPIO=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_DHCP=y
+# CONFIG_CMD_NFS is not set
+CONFIG_CMD_PING=y
+CONFIG_CMD_TIME=y
+CONFIG_CMD_BOOTSTAGE=y
+CONFIG_CMD_TPM=y
+CONFIG_CMD_TPM_TEST=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_OF_CONTROL=y
+CONFIG_SPL_OF_CONTROL=y
+CONFIG_SPL_DM=y
+CONFIG_REGMAP=y
+CONFIG_SPL_REGMAP=y
+CONFIG_SYSCON=y
+CONFIG_SPL_SYSCON=y
+CONFIG_CPU=y
+CONFIG_DM_I2C=y
+CONFIG_SYS_I2C_INTEL=y
+CONFIG_CROS_EC=y
+CONFIG_CROS_EC_LPC=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_GIGADEVICE=y
+CONFIG_SPI_FLASH_MACRONIX=y
+CONFIG_SPI_FLASH_WINBOND=y
+CONFIG_DM_PCI=y
+CONFIG_DM_RTC=y
+CONFIG_DEBUG_UART=y
+CONFIG_DEBUG_UART_BASE=0x3f8
+CONFIG_DEBUG_UART_CLOCK=1843200
+CONFIG_DEBUG_UART_BOARD_INIT=y
+CONFIG_SYS_NS16550=y
+CONFIG_ICH_SPI=y
+CONFIG_TIMER=y
+CONFIG_TPM_TIS_LPC=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_USB_STORAGE=y
+CONFIG_DM_VIDEO=y
+CONFIG_USB_KEYBOARD=y
+CONFIG_VIDEO_VESA=y
+CONFIG_FRAMEBUFFER_SET_VESA_MODE=y
+CONFIG_FRAMEBUFFER_VESA_MODE_11A=y
+CONFIG_VIDEO_IVYBRIDGE_IGD=y
+CONFIG_CONSOLE_SCROLL_LINES=5
+CONFIG_USE_PRIVATE_LIBGCC=y
+CONFIG_TPM=y
+# CONFIG_CMD_BOOTEFI_HELLO_COMPILE is not set
diff --git a/configs/chromebook_link_defconfig b/configs/chromebook_link_defconfig
index 1a79ab8..86852ad 100644
--- a/configs/chromebook_link_defconfig
+++ b/configs/chromebook_link_defconfig
@@ -1,5 +1,5 @@
CONFIG_X86=y
-CONFIG_SYS_MALLOC_F_LEN=0x1800
+CONFIG_SYS_MALLOC_F_LEN=0x2000
CONFIG_VENDOR_GOOGLE=y
CONFIG_DEFAULT_DEVICE_TREE="chromebook_link"
CONFIG_TARGET_CHROMEBOOK_LINK=y
@@ -61,8 +61,8 @@
CONFIG_USB=y
CONFIG_DM_USB=y
CONFIG_USB_STORAGE=y
-CONFIG_USB_KEYBOARD=y
CONFIG_DM_VIDEO=y
+CONFIG_USB_KEYBOARD=y
CONFIG_VIDEO_VESA=y
CONFIG_FRAMEBUFFER_SET_VESA_MODE=y
CONFIG_FRAMEBUFFER_VESA_MODE_11A=y
diff --git a/configs/dragonboard410c_defconfig b/configs/dragonboard410c_defconfig
index 8f206e2..e94f7b3 100644
--- a/configs/dragonboard410c_defconfig
+++ b/configs/dragonboard410c_defconfig
@@ -9,6 +9,7 @@
# CONFIG_CMD_IMI is not set
# CONFIG_CMD_IMLS is not set
CONFIG_CMD_MEMINFO=y
+CONFIG_CMD_UNZIP=y
CONFIG_CMD_GPT=y
CONFIG_CMD_MMC=y
CONFIG_CMD_USB=y
diff --git a/configs/ethernut5_defconfig b/configs/ethernut5_defconfig
index c831aab..4d1b4b0 100644
--- a/configs/ethernut5_defconfig
+++ b/configs/ethernut5_defconfig
@@ -8,6 +8,7 @@
CONFIG_SYS_PROMPT="U-Boot> "
# CONFIG_CMD_BDI is not set
CONFIG_CMD_ASKENV=y
+CONFIG_CMD_UNZIP=y
# CONFIG_CMD_LOADS is not set
CONFIG_CMD_MMC=y
CONFIG_CMD_SF=y
diff --git a/configs/hikey_defconfig b/configs/hikey_defconfig
index 8dd330a..b112be2 100644
--- a/configs/hikey_defconfig
+++ b/configs/hikey_defconfig
@@ -7,6 +7,7 @@
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_BOARD_EARLY_INIT_F=y
# CONFIG_CMD_IMLS is not set
+CONFIG_CMD_UNZIP=y
CONFIG_CMD_MMC=y
CONFIG_CMD_USB=y
CONFIG_CMD_GPIO=y
diff --git a/configs/icnova-a20-swac_defconfig b/configs/icnova-a20-swac_defconfig
index 567eb9b..5ef0e47 100644
--- a/configs/icnova-a20-swac_defconfig
+++ b/configs/icnova-a20-swac_defconfig
@@ -13,9 +13,10 @@
CONFIG_VIDEO_LCD_PANEL_LVDS=y
CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-icnova-swac"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
-CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER,SUNXI_GMAC,CMD_BMP,CMD_UNZIP"
+CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER,SUNXI_GMAC,CMD_BMP"
CONFIG_SPL=y
# CONFIG_CMD_IMLS is not set
+CONFIG_CMD_UNZIP=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_SPL_DOS_PARTITION is not set
diff --git a/configs/k2e_evm_defconfig b/configs/k2e_evm_defconfig
index 8f0d3fa..a42a485 100644
--- a/configs/k2e_evm_defconfig
+++ b/configs/k2e_evm_defconfig
@@ -8,7 +8,7 @@
CONFIG_SPL_SERIAL_SUPPORT=y
CONFIG_SPL_SPI_FLASH_SUPPORT=y
CONFIG_SPL_SPI_SUPPORT=y
-CONFIG_DEFAULT_DEVICE_TREE="k2e-evm"
+CONFIG_DEFAULT_DEVICE_TREE="keystone-k2e-evm"
CONFIG_OF_BOARD_SETUP=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_VERSION_VARIABLE=y
diff --git a/configs/k2g_evm_defconfig b/configs/k2g_evm_defconfig
index 17a5e67..f3ee01a 100644
--- a/configs/k2g_evm_defconfig
+++ b/configs/k2g_evm_defconfig
@@ -8,7 +8,7 @@
CONFIG_SPL_SERIAL_SUPPORT=y
CONFIG_SPL_SPI_FLASH_SUPPORT=y
CONFIG_SPL_SPI_SUPPORT=y
-CONFIG_DEFAULT_DEVICE_TREE="k2g-evm"
+CONFIG_DEFAULT_DEVICE_TREE="keystone-k2g-evm"
CONFIG_OF_BOARD_SETUP=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_VERSION_VARIABLE=y
diff --git a/configs/k2hk_evm_defconfig b/configs/k2hk_evm_defconfig
index 6791d56..d924796 100644
--- a/configs/k2hk_evm_defconfig
+++ b/configs/k2hk_evm_defconfig
@@ -8,7 +8,7 @@
CONFIG_SPL_SERIAL_SUPPORT=y
CONFIG_SPL_SPI_FLASH_SUPPORT=y
CONFIG_SPL_SPI_SUPPORT=y
-CONFIG_DEFAULT_DEVICE_TREE="k2hk-evm"
+CONFIG_DEFAULT_DEVICE_TREE="keystone-k2hk-evm"
CONFIG_OF_BOARD_SETUP=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_VERSION_VARIABLE=y
diff --git a/configs/k2l_evm_defconfig b/configs/k2l_evm_defconfig
index 4a70e1a..c817585 100644
--- a/configs/k2l_evm_defconfig
+++ b/configs/k2l_evm_defconfig
@@ -8,7 +8,7 @@
CONFIG_SPL_SERIAL_SUPPORT=y
CONFIG_SPL_SPI_FLASH_SUPPORT=y
CONFIG_SPL_SPI_SUPPORT=y
-CONFIG_DEFAULT_DEVICE_TREE="k2l-evm"
+CONFIG_DEFAULT_DEVICE_TREE="keystone-k2l-evm"
CONFIG_OF_BOARD_SETUP=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
CONFIG_VERSION_VARIABLE=y
diff --git a/configs/lsxhl_defconfig b/configs/lsxhl_defconfig
index 75bd46d..4d974f1 100644
--- a/configs/lsxhl_defconfig
+++ b/configs/lsxhl_defconfig
@@ -23,3 +23,4 @@
CONFIG_USB=y
CONFIG_USB_STORAGE=y
CONFIG_OF_LIBFDT=y
+CONFIG_API=y
diff --git a/configs/qemu-x86_64_defconfig b/configs/qemu-x86_64_defconfig
new file mode 100644
index 0000000..484e2e9
--- /dev/null
+++ b/configs/qemu-x86_64_defconfig
@@ -0,0 +1,80 @@
+CONFIG_X86=y
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_SYS_MALLOC_F_LEN=0x1000
+CONFIG_MAX_CPUS=2
+CONFIG_SPL_SERIAL_SUPPORT=y
+CONFIG_SPL_ENV_SUPPORT=y
+CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_SPI_FLASH_SUPPORT=y
+CONFIG_SPL_SPI_SUPPORT=y
+CONFIG_X86_RUN_64BIT=y
+CONFIG_DEFAULT_DEVICE_TREE="qemu-x86_i440fx"
+CONFIG_TARGET_QEMU_X86_64=y
+CONFIG_SMP=y
+CONFIG_GENERATE_PIRQ_TABLE=y
+CONFIG_GENERATE_MP_TABLE=y
+CONFIG_GENERATE_ACPI_TABLE=y
+CONFIG_FIT=y
+CONFIG_SPL_LOAD_FIT=y
+CONFIG_BOOTSTAGE=y
+CONFIG_BOOTSTAGE_REPORT=y
+CONFIG_SYS_CONSOLE_INFO_QUIET=y
+CONFIG_SPL_SYS_MALLOC_SIMPLE=y
+CONFIG_SPL_CPU_SUPPORT=y
+CONFIG_SPL_NET_SUPPORT=y
+CONFIG_SPL_PCI_SUPPORT=y
+CONFIG_SPL_PCH_SUPPORT=y
+CONFIG_SPL_RTC_SUPPORT=y
+CONFIG_SPL_TIMER_SUPPORT=y
+CONFIG_HUSH_PARSER=y
+CONFIG_CMD_CPU=y
+# CONFIG_CMD_BOOTEFI_HELLO_COMPILE is not set
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_FLASH is not set
+CONFIG_CMD_SF=y
+CONFIG_CMD_SPI=y
+CONFIG_CMD_USB=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_DHCP=y
+# CONFIG_CMD_NFS is not set
+CONFIG_CMD_PING=y
+CONFIG_CMD_TIME=y
+CONFIG_CMD_QFW=y
+CONFIG_CMD_BOOTSTAGE=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_OF_CONTROL=y
+CONFIG_SPL_OF_CONTROL=y
+CONFIG_SPL_DM=y
+CONFIG_REGMAP=y
+CONFIG_SPL_REGMAP=y
+CONFIG_SYSCON=y
+CONFIG_SPL_SYSCON=y
+CONFIG_CPU=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_GIGADEVICE=y
+CONFIG_SPI_FLASH_MACRONIX=y
+CONFIG_SPI_FLASH_WINBOND=y
+CONFIG_DM_ETH=y
+CONFIG_E1000=y
+CONFIG_DM_PCI=y
+CONFIG_DM_RTC=y
+CONFIG_DEBUG_UART=y
+CONFIG_DEBUG_UART_BASE=0x3f8
+CONFIG_DEBUG_UART_CLOCK=1843200
+CONFIG_SYS_NS16550=y
+CONFIG_TIMER=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_KEYBOARD=y
+CONFIG_DM_VIDEO=y
+CONFIG_VIDEO_VESA=y
+CONFIG_FRAMEBUFFER_SET_VESA_MODE=y
+CONFIG_FRAMEBUFFER_VESA_MODE_111=y
+CONFIG_CONSOLE_SCROLL_LINES=5
+CONFIG_USE_PRIVATE_LIBGCC=y
diff --git a/configs/vexpress_aemv8a_dram_defconfig b/configs/vexpress_aemv8a_dram_defconfig
index c899be0..db492af 100644
--- a/configs/vexpress_aemv8a_dram_defconfig
+++ b/configs/vexpress_aemv8a_dram_defconfig
@@ -14,6 +14,7 @@
# CONFIG_CMD_EDITENV is not set
# CONFIG_CMD_ENV_EXISTS is not set
CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_UNZIP=y
# CONFIG_CMD_LOADS is not set
CONFIG_CMD_ARMFLASH=y
# CONFIG_CMD_FPGA is not set
diff --git a/configs/vexpress_aemv8a_juno_defconfig b/configs/vexpress_aemv8a_juno_defconfig
index 2267362..537301c 100644
--- a/configs/vexpress_aemv8a_juno_defconfig
+++ b/configs/vexpress_aemv8a_juno_defconfig
@@ -14,6 +14,7 @@
# CONFIG_CMD_EDITENV is not set
# CONFIG_CMD_ENV_EXISTS is not set
CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_UNZIP=y
# CONFIG_CMD_LOADS is not set
CONFIG_CMD_ARMFLASH=y
# CONFIG_CMD_FPGA is not set
diff --git a/configs/vexpress_aemv8a_semi_defconfig b/configs/vexpress_aemv8a_semi_defconfig
index 02740a4..2720a71 100644
--- a/configs/vexpress_aemv8a_semi_defconfig
+++ b/configs/vexpress_aemv8a_semi_defconfig
@@ -14,6 +14,7 @@
# CONFIG_CMD_EDITENV is not set
# CONFIG_CMD_ENV_EXISTS is not set
CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_UNZIP=y
# CONFIG_CMD_LOADS is not set
CONFIG_CMD_ARMFLASH=y
# CONFIG_CMD_FPGA is not set
diff --git a/configs/xilinx_zynqmp_ep_defconfig b/configs/xilinx_zynqmp_ep_defconfig
index 49c0786..6b568b4 100644
--- a/configs/xilinx_zynqmp_ep_defconfig
+++ b/configs/xilinx_zynqmp_ep_defconfig
@@ -21,6 +21,7 @@
# CONFIG_CMD_XIMG is not set
# CONFIG_CMD_EDITENV is not set
# CONFIG_CMD_ENV_EXISTS is not set
+CONFIG_CMD_UNZIP=y
# CONFIG_CMD_LOADB is not set
# CONFIG_CMD_LOADS is not set
CONFIG_CMD_GPT=y
diff --git a/configs/xilinx_zynqmp_zc1751_xm015_dc1_defconfig b/configs/xilinx_zynqmp_zc1751_xm015_dc1_defconfig
index a3585d0..4d7bcf3 100644
--- a/configs/xilinx_zynqmp_zc1751_xm015_dc1_defconfig
+++ b/configs/xilinx_zynqmp_zc1751_xm015_dc1_defconfig
@@ -19,6 +19,7 @@
CONFIG_SYS_PROMPT="ZynqMP> "
# CONFIG_CMD_IMLS is not set
CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_UNZIP=y
# CONFIG_CMD_FLASH is not set
CONFIG_CMD_GPT=y
CONFIG_CMD_MMC=y
diff --git a/configs/xilinx_zynqmp_zc1751_xm016_dc2_defconfig b/configs/xilinx_zynqmp_zc1751_xm016_dc2_defconfig
index 3693d9b..822b25d 100644
--- a/configs/xilinx_zynqmp_zc1751_xm016_dc2_defconfig
+++ b/configs/xilinx_zynqmp_zc1751_xm016_dc2_defconfig
@@ -21,6 +21,7 @@
CONFIG_SYS_PROMPT="ZynqMP> "
# CONFIG_CMD_IMLS is not set
CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_UNZIP=y
# CONFIG_CMD_FLASH is not set
CONFIG_CMD_GPT=y
CONFIG_CMD_NAND=y
diff --git a/configs/xilinx_zynqmp_zc1751_xm018_dc4_defconfig b/configs/xilinx_zynqmp_zc1751_xm018_dc4_defconfig
index a4c73f8..89813df 100644
--- a/configs/xilinx_zynqmp_zc1751_xm018_dc4_defconfig
+++ b/configs/xilinx_zynqmp_zc1751_xm018_dc4_defconfig
@@ -16,6 +16,7 @@
CONFIG_SYS_PROMPT="ZynqMP> "
# CONFIG_CMD_IMLS is not set
CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_UNZIP=y
# CONFIG_CMD_FLASH is not set
CONFIG_CMD_MMC=y
CONFIG_CMD_I2C=y
diff --git a/configs/xilinx_zynqmp_zc1751_xm019_dc5_defconfig b/configs/xilinx_zynqmp_zc1751_xm019_dc5_defconfig
index f981b21..b8fe33e 100644
--- a/configs/xilinx_zynqmp_zc1751_xm019_dc5_defconfig
+++ b/configs/xilinx_zynqmp_zc1751_xm019_dc5_defconfig
@@ -17,6 +17,7 @@
CONFIG_SYS_PROMPT="ZynqMP> "
# CONFIG_CMD_IMLS is not set
CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_UNZIP=y
# CONFIG_CMD_FLASH is not set
CONFIG_CMD_MMC=y
CONFIG_CMD_I2C=y
diff --git a/configs/xilinx_zynqmp_zcu102_defconfig b/configs/xilinx_zynqmp_zcu102_defconfig
index 7b65fe0..b13bf5b 100644
--- a/configs/xilinx_zynqmp_zcu102_defconfig
+++ b/configs/xilinx_zynqmp_zcu102_defconfig
@@ -19,6 +19,7 @@
CONFIG_SYS_PROMPT="ZynqMP> "
# CONFIG_CMD_IMLS is not set
CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_UNZIP=y
# CONFIG_CMD_FLASH is not set
CONFIG_CMD_GPT=y
CONFIG_CMD_MMC=y
diff --git a/configs/xilinx_zynqmp_zcu102_revB_defconfig b/configs/xilinx_zynqmp_zcu102_revB_defconfig
index 4bed589..2489d89 100644
--- a/configs/xilinx_zynqmp_zcu102_revB_defconfig
+++ b/configs/xilinx_zynqmp_zcu102_revB_defconfig
@@ -19,6 +19,7 @@
CONFIG_SYS_PROMPT="ZynqMP> "
# CONFIG_CMD_IMLS is not set
CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_UNZIP=y
# CONFIG_CMD_FLASH is not set
CONFIG_CMD_GPT=y
CONFIG_CMD_MMC=y
diff --git a/disk/part_efi.c b/disk/part_efi.c
index b5928e5..893cbbd 100644
--- a/disk/part_efi.c
+++ b/disk/part_efi.c
@@ -324,6 +324,13 @@
printf("%s: calloc failed!\n", __func__);
return -1;
}
+
+ /* Read MBR to backup boot code if it exists */
+ if (blk_dread(dev_desc, 0, 1, p_mbr) != 1) {
+ error("** Can't read from device %d **\n", dev_desc->devnum);
+ return -1;
+ }
+
/* Append signature */
p_mbr->signature = MSDOS_MBR_SIGNATURE;
p_mbr->partition_record[0].sys_ind = EFI_PMBR_OSTYPE_EFI_GPT;
diff --git a/doc/driver-model/README.txt b/doc/driver-model/README.txt
index 1b5ccec..fea324e 100644
--- a/doc/driver-model/README.txt
+++ b/doc/driver-model/README.txt
@@ -684,7 +684,7 @@
g. If the driver provides an ofdata_to_platdata() method, then this is
called to convert the device tree data into platform data. This should
- do various calls like fdtdec_get_int(gd->fdt_blob, dev->of_offset, ...)
+ do various calls like fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev), ...)
to access the node and store the resulting information into dev->platdata.
After this point, the device works the same way whether it was bound
using a device tree node or U_BOOT_DEVICE() structure. In either case,
diff --git a/doc/driver-model/of-plat.txt b/doc/driver-model/of-plat.txt
index 86e5e25..0063bfe 100644
--- a/doc/driver-model/of-plat.txt
+++ b/doc/driver-model/of-plat.txt
@@ -205,7 +205,7 @@
/* Decode the device tree data */
struct mmc_platdata *plat = dev_get_platdata(dev);
const void *blob = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
plat->fifo_depth = fdtdec_get_int(blob, node, "fifo-depth", 0);
#endif
diff --git a/doc/driver-model/spi-howto.txt b/doc/driver-model/spi-howto.txt
index ee4abf4..1955ffe 100644
--- a/doc/driver-model/spi-howto.txt
+++ b/doc/driver-model/spi-howto.txt
@@ -223,7 +223,7 @@
{
struct exynos_spi_platdata *plat = bus->platdata;
const void *blob = gd->fdt_blob;
- int node = bus->of_offset;
+ int node = dev_of_offset(bus);
plat->regs = (struct exynos_spi *)fdtdec_get_addr(blob, node, "reg");
plat->periph_id = pinmux_decode_periph_id(blob, node);
diff --git a/drivers/Makefile b/drivers/Makefile
index c19fa14..34c55bf 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -10,6 +10,7 @@
ifdef CONFIG_SPL_BUILD
+obj-$(CONFIG_SPL_CPU_SUPPORT) += cpu/
obj-$(CONFIG_SPL_CRYPTO_SUPPORT) += crypto/
obj-$(CONFIG_SPL_I2C_SUPPORT) += i2c/
obj-$(CONFIG_SPL_GPIO_SUPPORT) += gpio/
@@ -32,6 +33,10 @@
obj-$(CONFIG_SPL_ETH_SUPPORT) += net/
obj-$(CONFIG_SPL_ETH_SUPPORT) += net/phy/
obj-$(CONFIG_SPL_USBETH_SUPPORT) += net/phy/
+obj-$(CONFIG_SPL_PCI_SUPPORT) += pci/
+obj-$(CONFIG_SPL_PCH_SUPPORT) += pch/
+obj-$(CONFIG_SPL_RTC_SUPPORT) += rtc/
+obj-$(CONFIG_SPL_TIMER_SUPPORT) += timer/
obj-$(CONFIG_SPL_MUSB_NEW_SUPPORT) += usb/musb-new/
obj-$(CONFIG_SPL_USB_GADGET_SUPPORT) += usb/gadget/
obj-$(CONFIG_SPL_USB_GADGET_SUPPORT) += usb/gadget/udc/
diff --git a/drivers/adc/adc-uclass.c b/drivers/adc/adc-uclass.c
index 9233fcd..3e28a56 100644
--- a/drivers/adc/adc-uclass.c
+++ b/drivers/adc/adc-uclass.c
@@ -345,7 +345,7 @@
static int adc_vdd_platdata_set(struct udevice *dev)
{
struct adc_uclass_platdata *uc_pdata = dev_get_uclass_platdata(dev);
- int ret, offset = dev->of_offset;
+ int ret, offset = dev_of_offset(dev);
const void *fdt = gd->fdt_blob;
char *prop;
@@ -366,7 +366,7 @@
static int adc_vss_platdata_set(struct udevice *dev)
{
struct adc_uclass_platdata *uc_pdata = dev_get_uclass_platdata(dev);
- int ret, offset = dev->of_offset;
+ int ret, offset = dev_of_offset(dev);
const void *fdt = gd->fdt_blob;
char *prop;
diff --git a/drivers/clk/aspeed/clk_ast2500.c b/drivers/clk/aspeed/clk_ast2500.c
index af369cc..26a5e58 100644
--- a/drivers/clk/aspeed/clk_ast2500.c
+++ b/drivers/clk/aspeed/clk_ast2500.c
@@ -35,7 +35,7 @@
const ulong post_div = (mpll_reg >> SCU_MPLL_POST_SHIFT)
& SCU_MPLL_POST_MASK;
- return (clkin * ((num + 1) / (denum + 1))) / post_div;
+ return (clkin * ((num + 1) / (denum + 1))) / (post_div + 1);
}
/*
@@ -50,7 +50,7 @@
const ulong post_div = (hpll_reg >> SCU_HPLL_POST_SHIFT)
& SCU_HPLL_POST_MASK;
- return (clkin * ((num + 1) / (denum + 1))) / post_div;
+ return (clkin * ((num + 1) / (denum + 1))) / (post_div + 1);
}
static ulong ast2500_get_clkin(struct ast2500_scu *scu)
diff --git a/drivers/clk/at91/clk-generated.c b/drivers/clk/at91/clk-generated.c
index d36f64f..ac27d3e 100644
--- a/drivers/clk/at91/clk-generated.c
+++ b/drivers/clk/at91/clk-generated.c
@@ -154,9 +154,8 @@
u32 num_parents;
num_parents = fdtdec_get_int_array_count(gd->fdt_blob,
- dev_get_parent(dev)->of_offset,
- "clocks", cells,
- GENERATED_SOURCE_MAX);
+ dev_of_offset(dev_get_parent(dev)), "clocks", cells,
+ GENERATED_SOURCE_MAX);
if (!num_parents)
return -1;
diff --git a/drivers/clk/at91/pmc.c b/drivers/clk/at91/pmc.c
index 76ba91a..c73156a 100644
--- a/drivers/clk/at91/pmc.c
+++ b/drivers/clk/at91/pmc.c
@@ -47,7 +47,7 @@
int at91_clk_sub_device_bind(struct udevice *dev, const char *drv_name)
{
const void *fdt = gd->fdt_blob;
- int offset = dev->of_offset;
+ int offset = dev_of_offset(dev);
bool pre_reloc_only = !(gd->flags & GD_FLG_RELOC);
const char *name;
int ret;
@@ -90,7 +90,8 @@
return -EINVAL;
}
- periph = fdtdec_get_uint(gd->fdt_blob, clk->dev->of_offset, "reg", -1);
+ periph = fdtdec_get_uint(gd->fdt_blob, dev_of_offset(clk->dev), "reg",
+ -1);
if (periph < 0)
return -EINVAL;
diff --git a/drivers/clk/clk-uclass.c b/drivers/clk/clk-uclass.c
index 153ceba..6fcfd69 100644
--- a/drivers/clk/clk-uclass.c
+++ b/drivers/clk/clk-uclass.c
@@ -65,7 +65,7 @@
debug("%s(dev=%p, index=%d, clk=%p)\n", __func__, dev, index, clk);
assert(clk);
- ret = fdtdec_parse_phandle_with_args(gd->fdt_blob, dev->of_offset,
+ ret = fdtdec_parse_phandle_with_args(gd->fdt_blob, dev_of_offset(dev),
"clocks", "#clock-cells", 0, index,
&args);
if (ret) {
@@ -104,7 +104,7 @@
debug("%s(dev=%p, name=%s, clk=%p)\n", __func__, dev, name, clk);
- index = fdt_stringlist_search(gd->fdt_blob, dev->of_offset,
+ index = fdt_stringlist_search(gd->fdt_blob, dev_of_offset(dev),
"clock-names", name);
if (index < 0) {
debug("fdt_stringlist_search() failed: %d\n", index);
diff --git a/drivers/clk/clk_fixed_rate.c b/drivers/clk/clk_fixed_rate.c
index 9c4d2b3..3911bf6 100644
--- a/drivers/clk/clk_fixed_rate.c
+++ b/drivers/clk/clk_fixed_rate.c
@@ -32,7 +32,7 @@
{
#if !CONFIG_IS_ENABLED(OF_PLATDATA)
to_clk_fixed_rate(dev)->fixed_rate =
- fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"clock-frequency", 0);
#endif
diff --git a/drivers/clk/clk_pic32.c b/drivers/clk/clk_pic32.c
index 70ec354..f6eef31 100644
--- a/drivers/clk/clk_pic32.c
+++ b/drivers/clk/clk_pic32.c
@@ -330,7 +330,7 @@
for (i = REF1CLK; i <= REF5CLK; i++) {
snprintf(propname, sizeof(propname),
"microchip,refo%d-frequency", i - REF1CLK + 1);
- rate = fdtdec_get_int(blob, dev->of_offset, propname, 0);
+ rate = fdtdec_get_int(blob, dev_of_offset(dev), propname, 0);
if (rate)
pic32_set_refclk(priv, i, pll_hz, rate, ROCLK_SRC_SPLL);
}
@@ -393,7 +393,8 @@
fdt_addr_t addr;
fdt_size_t size;
- addr = fdtdec_get_addr_size(gd->fdt_blob, dev->of_offset, "reg", &size);
+ addr = fdtdec_get_addr_size(gd->fdt_blob, dev_of_offset(dev), "reg",
+ &size);
if (addr == FDT_ADDR_T_NONE)
return -EINVAL;
diff --git a/drivers/core/device.c b/drivers/core/device.c
index ed553d7..70fcfc2 100644
--- a/drivers/core/device.c
+++ b/drivers/core/device.c
@@ -355,7 +355,7 @@
goto fail;
}
- if (drv->ofdata_to_platdata && dev->of_offset >= 0) {
+ if (drv->ofdata_to_platdata && dev_of_offset(dev) >= 0) {
ret = drv->ofdata_to_platdata(dev);
if (ret)
goto fail;
@@ -524,7 +524,7 @@
*devp = NULL;
list_for_each_entry(dev, &parent->child_head, sibling_node) {
- if (dev->of_offset == of_offset) {
+ if (dev_of_offset(dev) == of_offset) {
*devp = dev;
return 0;
}
@@ -549,7 +549,7 @@
{
struct udevice *dev, *found;
- if (parent->of_offset == of_offset)
+ if (dev_of_offset(parent) == of_offset)
return parent;
list_for_each_entry(dev, &parent->child_head, sibling_node) {
@@ -637,19 +637,21 @@
int len = 0;
int na, ns;
- na = fdt_address_cells(gd->fdt_blob, dev->parent->of_offset);
+ na = fdt_address_cells(gd->fdt_blob,
+ dev_of_offset(dev->parent));
if (na < 1) {
debug("bad #address-cells\n");
return FDT_ADDR_T_NONE;
}
- ns = fdt_size_cells(gd->fdt_blob, dev->parent->of_offset);
+ ns = fdt_size_cells(gd->fdt_blob, dev_of_offset(dev->parent));
if (ns < 0) {
debug("bad #size-cells\n");
return FDT_ADDR_T_NONE;
}
- reg = fdt_getprop(gd->fdt_blob, dev->of_offset, "reg", &len);
+ reg = fdt_getprop(gd->fdt_blob, dev_of_offset(dev), "reg",
+ &len);
if (!reg || (len <= (index * sizeof(fdt32_t) * (na + ns)))) {
debug("Req index out of range\n");
return FDT_ADDR_T_NONE;
@@ -662,16 +664,15 @@
* bus setups.
*/
addr = fdt_translate_address((void *)gd->fdt_blob,
- dev->of_offset, reg);
+ dev_of_offset(dev), reg);
} else {
/*
* Use the "simple" translate function for less complex
* bus setups.
*/
addr = fdtdec_get_addr_size_auto_parent(gd->fdt_blob,
- dev->parent->of_offset,
- dev->of_offset, "reg",
- index, NULL, false);
+ dev_of_offset(dev->parent), dev_of_offset(dev),
+ "reg", index, NULL, false);
if (CONFIG_IS_ENABLED(SIMPLE_BUS) && addr != FDT_ADDR_T_NONE) {
if (device_get_uclass_id(dev->parent) ==
UCLASS_SIMPLE_BUS)
@@ -702,7 +703,7 @@
* next call to the exisiting dev_get_xxx function which handles
* all config options.
*/
- fdtdec_get_addr_size_auto_noparent(gd->fdt_blob, dev->of_offset,
+ fdtdec_get_addr_size_auto_noparent(gd->fdt_blob, dev_of_offset(dev),
"reg", index, size, false);
/*
@@ -720,7 +721,7 @@
#if CONFIG_IS_ENABLED(OF_CONTROL)
int index;
- index = fdt_stringlist_search(gd->fdt_blob, dev->of_offset,
+ index = fdt_stringlist_search(gd->fdt_blob, dev_of_offset(dev),
"reg-names", name);
if (index < 0)
return index;
@@ -799,7 +800,7 @@
{
const void *fdt = gd->fdt_blob;
- return !fdt_node_check_compatible(fdt, dev->of_offset, compat);
+ return !fdt_node_check_compatible(fdt, dev_of_offset(dev), compat);
}
bool of_machine_is_compatible(const char *compat)
diff --git a/drivers/core/regmap.c b/drivers/core/regmap.c
index c68bcba..833cd78 100644
--- a/drivers/core/regmap.c
+++ b/drivers/core/regmap.c
@@ -71,12 +71,12 @@
int parent;
int len;
- parent = dev->parent->of_offset;
+ parent = dev_of_offset(dev->parent);
addr_len = fdt_address_cells(blob, parent);
size_len = fdt_size_cells(blob, parent);
both_len = addr_len + size_len;
- cell = fdt_getprop(blob, dev->of_offset, "reg", &len);
+ cell = fdt_getprop(blob, dev_of_offset(dev), "reg", &len);
len /= sizeof(*cell);
count = len / both_len;
if (!cell || !count)
diff --git a/drivers/core/root.c b/drivers/core/root.c
index 9edfc1e..175fd3f 100644
--- a/drivers/core/root.c
+++ b/drivers/core/root.c
@@ -227,10 +227,10 @@
int dm_scan_fdt_dev(struct udevice *dev)
{
- if (dev->of_offset == -1)
+ if (dev_of_offset(dev) == -1)
return 0;
- return dm_scan_fdt_node(dev, gd->fdt_blob, dev->of_offset,
+ return dm_scan_fdt_node(dev, gd->fdt_blob, dev_of_offset(dev),
gd->flags & GD_FLG_RELOC ? false : true);
}
diff --git a/drivers/core/simple-bus.c b/drivers/core/simple-bus.c
index 5c955da..a300217 100644
--- a/drivers/core/simple-bus.c
+++ b/drivers/core/simple-bus.c
@@ -27,10 +27,13 @@
static int simple_bus_post_bind(struct udevice *dev)
{
+#if CONFIG_IS_ENABLED(OF_PLATDATA)
+ return 0;
+#else
u32 cell[3];
int ret;
- ret = fdtdec_get_int_array(gd->fdt_blob, dev->of_offset, "ranges",
+ ret = fdtdec_get_int_array(gd->fdt_blob, dev_of_offset(dev), "ranges",
cell, ARRAY_SIZE(cell));
if (!ret) {
struct simple_bus_plat *plat = dev_get_uclass_platdata(dev);
@@ -41,6 +44,7 @@
}
return dm_scan_fdt_dev(dev);
+#endif
}
UCLASS_DRIVER(simple_bus) = {
diff --git a/drivers/core/uclass.c b/drivers/core/uclass.c
index 60610e5..7de3706 100644
--- a/drivers/core/uclass.c
+++ b/drivers/core/uclass.c
@@ -278,7 +278,7 @@
return ret;
list_for_each_entry(dev, &uc->dev_head, uclass_node) {
- if (dev->of_offset == node) {
+ if (dev_of_offset(dev) == node) {
*devp = dev;
return 0;
}
@@ -299,7 +299,7 @@
int ret;
*devp = NULL;
- find_phandle = fdtdec_get_int(gd->fdt_blob, parent->of_offset, name,
+ find_phandle = fdtdec_get_int(gd->fdt_blob, dev_of_offset(parent), name,
-1);
if (find_phandle <= 0)
return -ENOENT;
@@ -308,7 +308,9 @@
return ret;
list_for_each_entry(dev, &uc->dev_head, uclass_node) {
- uint phandle = fdt_get_phandle(gd->fdt_blob, dev->of_offset);
+ uint phandle;
+
+ phandle = fdt_get_phandle(gd->fdt_blob, dev_of_offset(dev));
if (phandle == find_phandle) {
*devp = dev;
diff --git a/drivers/demo/demo-shape.c b/drivers/demo/demo-shape.c
index d908736..7e71f3b 100644
--- a/drivers/demo/demo-shape.c
+++ b/drivers/demo/demo-shape.c
@@ -151,7 +151,7 @@
return ret;
/* Parse the data that only we need */
- pdata->default_char = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ pdata->default_char = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"character", '@');
return 0;
diff --git a/drivers/demo/demo-uclass.c b/drivers/demo/demo-uclass.c
index 725f068..3341572 100644
--- a/drivers/demo/demo-uclass.c
+++ b/drivers/demo/demo-uclass.c
@@ -66,7 +66,7 @@
int demo_parse_dt(struct udevice *dev)
{
struct dm_demo_pdata *pdata = dev_get_platdata(dev);
- int dn = dev->of_offset;
+ int dn = dev_of_offset(dev);
pdata->sides = fdtdec_get_int(gd->fdt_blob, dn, "sides", 0);
pdata->colour = fdt_getprop(gd->fdt_blob, dn, "colour", NULL);
diff --git a/drivers/gpio/74x164_gpio.c b/drivers/gpio/74x164_gpio.c
index 9ac10a7..750eedf 100644
--- a/drivers/gpio/74x164_gpio.c
+++ b/drivers/gpio/74x164_gpio.c
@@ -130,7 +130,7 @@
char *str, name[32];
int ret;
const void *fdt = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
snprintf(name, sizeof(name), "%s_", dev->name);
str = strdup(name);
diff --git a/drivers/gpio/altera_pio.c b/drivers/gpio/altera_pio.c
index 6f42bf8..92849c5 100644
--- a/drivers/gpio/altera_pio.c
+++ b/drivers/gpio/altera_pio.c
@@ -92,9 +92,9 @@
plat->regs = map_physmem(dev_get_addr(dev),
sizeof(struct altera_pio_regs),
MAP_NOCACHE);
- plat->gpio_count = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ plat->gpio_count = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"altr,gpio-bank-width", 32);
- plat->bank_name = fdt_getprop(gd->fdt_blob, dev->of_offset,
+ plat->bank_name = fdt_getprop(gd->fdt_blob, dev_of_offset(dev),
"gpio-bank-name", NULL);
return 0;
diff --git a/drivers/gpio/atmel_pio4.c b/drivers/gpio/atmel_pio4.c
index cb90b02..81c3047 100644
--- a/drivers/gpio/atmel_pio4.c
+++ b/drivers/gpio/atmel_pio4.c
@@ -276,7 +276,7 @@
static int atmel_pio4_bind(struct udevice *dev)
{
- return dm_scan_fdt_node(dev, gd->fdt_blob, dev->of_offset, false);
+ return dm_scan_fdt_node(dev, gd->fdt_blob, dev_of_offset(dev), false);
}
static int atmel_pio4_probe(struct udevice *dev)
@@ -308,7 +308,8 @@
pioctrl_data = (struct atmel_pioctrl_data *)dev_get_driver_data(dev);
nbanks = pioctrl_data->nbanks;
- uc_priv->bank_name = fdt_get_name(gd->fdt_blob, dev->of_offset, NULL);
+ uc_priv->bank_name = fdt_get_name(gd->fdt_blob, dev_of_offset(dev),
+ NULL);
uc_priv->gpio_count = nbanks * ATMEL_PIO_NPINS_PER_BANK;
return 0;
diff --git a/drivers/gpio/db8500_gpio.c b/drivers/gpio/db8500_gpio.c
index db32db6..eefb56d 100644
--- a/drivers/gpio/db8500_gpio.c
+++ b/drivers/gpio/db8500_gpio.c
@@ -174,7 +174,7 @@
/**
* config_pin - configure a pin's mux attributes
- * @cfg: pin confguration
+ * @cfg: pin configuration
*
* Configures a pin's mode (alternate function or GPIO), its pull up status,
* and its sleep mode based on the specified configuration. The @cfg is
diff --git a/drivers/gpio/dwapb_gpio.c b/drivers/gpio/dwapb_gpio.c
index 85e0a86..7d1904c 100644
--- a/drivers/gpio/dwapb_gpio.c
+++ b/drivers/gpio/dwapb_gpio.c
@@ -112,13 +112,13 @@
if (plat)
return 0;
- base = fdtdec_get_addr(blob, dev->of_offset, "reg");
+ base = fdtdec_get_addr(blob, dev_of_offset(dev), "reg");
if (base == FDT_ADDR_T_NONE) {
debug("Can't get the GPIO register base address\n");
return -ENXIO;
}
- for (node = fdt_first_subnode(blob, dev->of_offset);
+ for (node = fdt_first_subnode(blob, dev_of_offset(dev));
node > 0;
node = fdt_next_subnode(blob, node)) {
if (!fdtdec_get_bool(blob, node, "gpio-controller"))
@@ -142,7 +142,7 @@
if (ret)
goto err;
- subdev->of_offset = node;
+ dev_set_of_offset(subdev, node);
bank++;
}
diff --git a/drivers/gpio/gpio-uclass.c b/drivers/gpio/gpio-uclass.c
index 4559739..9ab9df4 100644
--- a/drivers/gpio/gpio-uclass.c
+++ b/drivers/gpio/gpio-uclass.c
@@ -707,7 +707,7 @@
* calls in gpio_request_by_name(), but we can do this until
* gpio_request_by_name_nodev() can be dropped.
*/
- return gpio_request_by_name_nodev(gd->fdt_blob, dev->of_offset,
+ return gpio_request_by_name_nodev(gd->fdt_blob, dev_of_offset(dev),
list_name, index, desc, flags);
}
@@ -746,7 +746,7 @@
* calls in gpio_request_by_name(), but we can do this until
* gpio_request_list_by_name_nodev() can be dropped.
*/
- return gpio_request_list_by_name_nodev(gd->fdt_blob, dev->of_offset,
+ return gpio_request_list_by_name_nodev(gd->fdt_blob, dev_of_offset(dev),
list_name, desc, max_count,
flags);
}
@@ -755,7 +755,7 @@
{
int ret;
- ret = fdtdec_parse_phandle_with_args(gd->fdt_blob, dev->of_offset,
+ ret = fdtdec_parse_phandle_with_args(gd->fdt_blob, dev_of_offset(dev),
list_name, "#gpio-cells", 0, -1,
NULL);
if (ret) {
diff --git a/drivers/gpio/intel_broadwell_gpio.c b/drivers/gpio/intel_broadwell_gpio.c
index 81ce446..790577a 100644
--- a/drivers/gpio/intel_broadwell_gpio.c
+++ b/drivers/gpio/intel_broadwell_gpio.c
@@ -149,14 +149,14 @@
if (ret)
return ret;
- bank = fdtdec_get_int(gd->fdt_blob, dev->of_offset, "reg", -1);
+ bank = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev), "reg", -1);
if (bank == -1) {
debug("%s: Invalid bank number %d\n", __func__, bank);
return -EINVAL;
}
plat->bank = bank;
plat->base_addr = gpiobase;
- plat->bank_name = fdt_getprop(gd->fdt_blob, dev->of_offset,
+ plat->bank_name = fdt_getprop(gd->fdt_blob, dev_of_offset(dev),
"bank-name", NULL);
return 0;
diff --git a/drivers/gpio/intel_ich6_gpio.c b/drivers/gpio/intel_ich6_gpio.c
index fd6181f..8b78226 100644
--- a/drivers/gpio/intel_ich6_gpio.c
+++ b/drivers/gpio/intel_ich6_gpio.c
@@ -94,14 +94,14 @@
if (ret)
return ret;
- offset = fdtdec_get_int(gd->fdt_blob, dev->of_offset, "reg", -1);
+ offset = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev), "reg", -1);
if (offset == -1) {
debug("%s: Invalid register offset %d\n", __func__, offset);
return -EINVAL;
}
plat->offset = offset;
plat->base_addr = gpiobase + offset;
- plat->bank_name = fdt_getprop(gd->fdt_blob, dev->of_offset,
+ plat->bank_name = fdt_getprop(gd->fdt_blob, dev_of_offset(dev),
"bank-name", NULL);
return 0;
diff --git a/drivers/gpio/lpc32xx_gpio.c b/drivers/gpio/lpc32xx_gpio.c
index 9674ee7..1bf945a 100644
--- a/drivers/gpio/lpc32xx_gpio.c
+++ b/drivers/gpio/lpc32xx_gpio.c
@@ -297,7 +297,7 @@
struct lpc32xx_gpio_priv *gpio_priv = dev_get_priv(dev);
struct gpio_dev_priv *uc_priv = dev->uclass_priv;
- if (dev->of_offset == -1) {
+ if (dev_of_offset(dev) == -1) {
/* Tell the uclass how many GPIOs we have */
uc_priv->gpio_count = LPC32XX_GPIOS;
}
diff --git a/drivers/gpio/mpc85xx_gpio.c b/drivers/gpio/mpc85xx_gpio.c
index 168c696..cfeb6e7 100644
--- a/drivers/gpio/mpc85xx_gpio.c
+++ b/drivers/gpio/mpc85xx_gpio.c
@@ -169,13 +169,13 @@
fdt_addr_t addr;
fdt_size_t size;
- addr = fdtdec_get_addr_size_auto_noparent(gd->fdt_blob, dev->of_offset,
- "reg", 0, &size, false);
+ addr = fdtdec_get_addr_size_auto_noparent(gd->fdt_blob,
+ dev_of_offset(dev), "reg", 0, &size, false);
plat->addr = addr;
plat->size = size;
- plat->ngpios = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
- "ngpios", 32);
+ plat->ngpios = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
+ "ngpios", 32);
return 0;
}
diff --git a/drivers/gpio/msm_gpio.c b/drivers/gpio/msm_gpio.c
index 0302979..01ce1d6 100644
--- a/drivers/gpio/msm_gpio.c
+++ b/drivers/gpio/msm_gpio.c
@@ -106,9 +106,9 @@
{
struct gpio_dev_priv *uc_priv = dev_get_uclass_priv(dev);
- uc_priv->gpio_count = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ uc_priv->gpio_count = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"gpio-count", 0);
- uc_priv->bank_name = fdt_getprop(gd->fdt_blob, dev->of_offset,
+ uc_priv->bank_name = fdt_getprop(gd->fdt_blob, dev_of_offset(dev),
"gpio-bank-name", NULL);
if (uc_priv->bank_name == NULL)
uc_priv->bank_name = "soc";
diff --git a/drivers/gpio/omap_gpio.c b/drivers/gpio/omap_gpio.c
index f906b97..5338552 100644
--- a/drivers/gpio/omap_gpio.c
+++ b/drivers/gpio/omap_gpio.c
@@ -320,7 +320,7 @@
return -ENOMEM;
plat->base = base_addr;
- plat->port_name = fdt_get_name(gd->fdt_blob, dev->of_offset, NULL);
+ plat->port_name = fdt_get_name(gd->fdt_blob, dev_of_offset(dev), NULL);
dev->platdata = plat;
return 0;
diff --git a/drivers/gpio/pca953x_gpio.c b/drivers/gpio/pca953x_gpio.c
index 0410add..b81f0fa 100644
--- a/drivers/gpio/pca953x_gpio.c
+++ b/drivers/gpio/pca953x_gpio.c
@@ -265,7 +265,7 @@
return -ENODEV;
}
- addr = fdtdec_get_int(gd->fdt_blob, dev->of_offset, "reg", 0);
+ addr = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev), "reg", 0);
if (addr == 0)
return -ENODEV;
diff --git a/drivers/gpio/pcf8575_gpio.c b/drivers/gpio/pcf8575_gpio.c
index 2bda0ff..2cbb9e6 100644
--- a/drivers/gpio/pcf8575_gpio.c
+++ b/drivers/gpio/pcf8575_gpio.c
@@ -131,15 +131,15 @@
int n_latch;
- uc_priv->gpio_count = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ uc_priv->gpio_count = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"gpio-count", 16);
- uc_priv->bank_name = fdt_getprop(gd->fdt_blob, dev->of_offset,
+ uc_priv->bank_name = fdt_getprop(gd->fdt_blob, dev_of_offset(dev),
"gpio-bank-name", NULL);
if (!uc_priv->bank_name)
uc_priv->bank_name = fdt_get_name(gd->fdt_blob,
- dev->of_offset, NULL);
+ dev_of_offset(dev), NULL);
- n_latch = fdtdec_get_uint(gd->fdt_blob, dev->of_offset,
+ n_latch = fdtdec_get_uint(gd->fdt_blob, dev_of_offset(dev),
"lines-initial-states", 0);
plat->out = ~n_latch;
diff --git a/drivers/gpio/pic32_gpio.c b/drivers/gpio/pic32_gpio.c
index 7a037f3..e838ad4 100644
--- a/drivers/gpio/pic32_gpio.c
+++ b/drivers/gpio/pic32_gpio.c
@@ -133,7 +133,8 @@
char *end;
int bank;
- addr = fdtdec_get_addr_size(gd->fdt_blob, dev->of_offset, "reg", &size);
+ addr = fdtdec_get_addr_size(gd->fdt_blob, dev_of_offset(dev), "reg",
+ &size);
if (addr == FDT_ADDR_T_NONE)
return -EINVAL;
diff --git a/drivers/gpio/pm8916_gpio.c b/drivers/gpio/pm8916_gpio.c
index 0b61975..e38cee8 100644
--- a/drivers/gpio/pm8916_gpio.c
+++ b/drivers/gpio/pm8916_gpio.c
@@ -193,9 +193,9 @@
{
struct gpio_dev_priv *uc_priv = dev_get_uclass_priv(dev);
- uc_priv->gpio_count = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ uc_priv->gpio_count = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"gpio-count", 0);
- uc_priv->bank_name = fdt_getprop(gd->fdt_blob, dev->of_offset,
+ uc_priv->bank_name = fdt_getprop(gd->fdt_blob, dev_of_offset(dev),
"gpio-bank-name", NULL);
if (uc_priv->bank_name == NULL)
uc_priv->bank_name = "pm8916";
diff --git a/drivers/gpio/s5p_gpio.c b/drivers/gpio/s5p_gpio.c
index 377fed4..042996e 100644
--- a/drivers/gpio/s5p_gpio.c
+++ b/drivers/gpio/s5p_gpio.c
@@ -317,7 +317,7 @@
return 0;
base = (struct s5p_gpio_bank *)dev_get_addr(parent);
- for (node = fdt_first_subnode(blob, parent->of_offset), bank = base;
+ for (node = fdt_first_subnode(blob, dev_of_offset(parent)), bank = base;
node > 0;
node = fdt_next_subnode(blob, node), bank++) {
struct exynos_gpio_platdata *plat;
@@ -337,7 +337,7 @@
if (ret)
return ret;
- dev->of_offset = node;
+ dev_set_of_offset(dev, node);
reg = dev_get_addr(dev);
if (reg != FDT_ADDR_T_NONE)
diff --git a/drivers/gpio/sandbox.c b/drivers/gpio/sandbox.c
index f6435a0..ae6d930 100644
--- a/drivers/gpio/sandbox.c
+++ b/drivers/gpio/sandbox.c
@@ -197,9 +197,9 @@
{
struct gpio_dev_priv *uc_priv = dev_get_uclass_priv(dev);
- uc_priv->gpio_count = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ uc_priv->gpio_count = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"num-gpios", 0);
- uc_priv->bank_name = fdt_getprop(gd->fdt_blob, dev->of_offset,
+ uc_priv->bank_name = fdt_getprop(gd->fdt_blob, dev_of_offset(dev),
"gpio-bank-name", NULL);
return 0;
@@ -209,7 +209,7 @@
{
struct gpio_dev_priv *uc_priv = dev_get_uclass_priv(dev);
- if (dev->of_offset == -1) {
+ if (dev_of_offset(dev) == -1) {
/* Tell the uclass how many GPIOs we have */
uc_priv->gpio_count = CONFIG_SANDBOX_GPIO_COUNT;
}
diff --git a/drivers/gpio/sunxi_gpio.c b/drivers/gpio/sunxi_gpio.c
index e8accaa..8d2bb18 100644
--- a/drivers/gpio/sunxi_gpio.c
+++ b/drivers/gpio/sunxi_gpio.c
@@ -312,7 +312,7 @@
plat->bank_name, plat, -1, &dev);
if (ret)
return ret;
- dev->of_offset = parent->of_offset;
+ dev_set_of_offset(dev, dev_of_offset(parent));
}
return 0;
diff --git a/drivers/gpio/tegra186_gpio.c b/drivers/gpio/tegra186_gpio.c
index 1c68151..b0c22e5 100644
--- a/drivers/gpio/tegra186_gpio.c
+++ b/drivers/gpio/tegra186_gpio.c
@@ -197,7 +197,7 @@
-1, &dev);
if (ret)
return ret;
- dev->of_offset = parent->of_offset;
+ dev_set_of_offset(dev, dev_of_offset(parent));
}
return 0;
diff --git a/drivers/gpio/tegra_gpio.c b/drivers/gpio/tegra_gpio.c
index 5a03115..b01968a 100644
--- a/drivers/gpio/tegra_gpio.c
+++ b/drivers/gpio/tegra_gpio.c
@@ -337,7 +337,8 @@
* This driver does not make use of interrupts, other than to figure
* out the number of GPIO banks
*/
- if (!fdt_getprop(gd->fdt_blob, parent->of_offset, "interrupts", &len))
+ if (!fdt_getprop(gd->fdt_blob, dev_of_offset(parent), "interrupts",
+ &len))
return -EINVAL;
bank_count = len / 3 / sizeof(u32);
ctlr = (struct gpio_ctlr *)dev_get_addr(parent);
@@ -363,7 +364,7 @@
plat->port_name, plat, -1, &dev);
if (ret)
return ret;
- dev->of_offset = parent->of_offset;
+ dev_set_of_offset(dev, dev_of_offset(parent));
}
}
diff --git a/drivers/gpio/vybrid_gpio.c b/drivers/gpio/vybrid_gpio.c
index a30ba5d..458104e 100644
--- a/drivers/gpio/vybrid_gpio.c
+++ b/drivers/gpio/vybrid_gpio.c
@@ -129,7 +129,7 @@
plat->base = base_addr;
plat->chip = dev->req_seq;
- plat->port_name = fdt_get_name(gd->fdt_blob, dev->of_offset, NULL);
+ plat->port_name = fdt_get_name(gd->fdt_blob, dev_of_offset(dev), NULL);
dev->platdata = plat;
return 0;
diff --git a/drivers/i2c/at91_i2c.c b/drivers/i2c/at91_i2c.c
index 4bc54ee..5a63669 100644
--- a/drivers/i2c/at91_i2c.c
+++ b/drivers/i2c/at91_i2c.c
@@ -242,7 +242,7 @@
{
const void *blob = gd->fdt_blob;
struct at91_i2c_bus *bus = dev_get_priv(dev);
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
bus->regs = (struct at91_i2c_regs *)dev_get_addr(dev);
bus->pdata = (struct at91_i2c_pdata *)dev_get_driver_data(dev);
diff --git a/drivers/i2c/cros_ec_tunnel.c b/drivers/i2c/cros_ec_tunnel.c
index 9cf8e7d..86fa684 100644
--- a/drivers/i2c/cros_ec_tunnel.c
+++ b/drivers/i2c/cros_ec_tunnel.c
@@ -34,7 +34,7 @@
{
struct cros_ec_i2c_bus *i2c_bus = dev_get_priv(dev);
const void *blob = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
i2c_bus->remote_bus = fdtdec_get_uint(blob, node, "google,remote-bus",
0);
diff --git a/drivers/i2c/exynos_hs_i2c.c b/drivers/i2c/exynos_hs_i2c.c
index 9521aeb..2dd75fd 100644
--- a/drivers/i2c/exynos_hs_i2c.c
+++ b/drivers/i2c/exynos_hs_i2c.c
@@ -522,7 +522,7 @@
struct s3c24x0_i2c_bus *i2c_bus = dev_get_priv(dev);
int node;
- node = dev->of_offset;
+ node = dev_of_offset(dev);
i2c_bus->hsregs = (struct exynos5_hsi2c *)dev_get_addr(dev);
diff --git a/drivers/i2c/fsl_i2c.c b/drivers/i2c/fsl_i2c.c
index c3f826d..e9fbf82 100644
--- a/drivers/i2c/fsl_i2c.c
+++ b/drivers/i2c/fsl_i2c.c
@@ -585,21 +585,21 @@
struct fsl_i2c_dev *dev = dev_get_priv(bus);
fdt_addr_t addr;
fdt_size_t size;
+ int node = dev_of_offset(bus);
- addr = fdtdec_get_addr_size_auto_noparent(gd->fdt_blob, bus->of_offset,
- "reg", 0, &size, false);
+ addr = fdtdec_get_addr_size_auto_noparent(gd->fdt_blob, node, "reg", 0,
+ &size, false);
dev->base = map_sysmem(CONFIG_SYS_IMMR + addr, size);
if (!dev->base)
return -ENOMEM;
- dev->index = fdtdec_get_int(gd->fdt_blob, bus->of_offset,
- "cell-index", -1);
- dev->slaveadd = fdtdec_get_int(gd->fdt_blob, bus->of_offset,
+ dev->index = fdtdec_get_int(gd->fdt_blob, node, "cell-index", -1);
+ dev->slaveadd = fdtdec_get_int(gd->fdt_blob, node,
"u-boot,i2c-slave-addr", 0x7f);
- dev->speed = fdtdec_get_int(gd->fdt_blob, bus->of_offset,
- "clock-frequency", 400000);
+ dev->speed = fdtdec_get_int(gd->fdt_blob, node, "clock-frequency",
+ 400000);
dev->i2c_clk = dev->index ? gd->arch.i2c2_clk : gd->arch.i2c1_clk;
diff --git a/drivers/i2c/i2c-gpio.c b/drivers/i2c/i2c-gpio.c
index a8b83c5..aeeb304 100644
--- a/drivers/i2c/i2c-gpio.c
+++ b/drivers/i2c/i2c-gpio.c
@@ -309,7 +309,7 @@
{
struct i2c_gpio_bus *bus = dev_get_priv(dev);
const void *blob = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
int ret;
ret = gpio_request_list_by_name(dev, "gpios", bus->gpios,
diff --git a/drivers/i2c/i2c-uclass.c b/drivers/i2c/i2c-uclass.c
index dbd3789..f3184c7 100644
--- a/drivers/i2c/i2c-uclass.c
+++ b/drivers/i2c/i2c-uclass.c
@@ -489,7 +489,7 @@
#if CONFIG_IS_ENABLED(OF_CONTROL)
struct dm_i2c_bus *i2c = dev_get_uclass_priv(dev);
- i2c->speed_hz = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ i2c->speed_hz = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"clock-frequency", 100000);
return dm_i2c_set_bus_speed(dev, i2c->speed_hz);
@@ -503,10 +503,11 @@
#if CONFIG_IS_ENABLED(OF_CONTROL)
struct dm_i2c_chip *plat = dev_get_parent_platdata(dev);
- if (dev->of_offset == -1)
+ if (dev_of_offset(dev) == -1)
return 0;
- return i2c_chip_ofdata_to_platdata(gd->fdt_blob, dev->of_offset, plat);
+ return i2c_chip_ofdata_to_platdata(gd->fdt_blob, dev_of_offset(dev),
+ plat);
#else
return 0;
#endif
diff --git a/drivers/i2c/muxes/i2c-arb-gpio-challenge.c b/drivers/i2c/muxes/i2c-arb-gpio-challenge.c
index 3f072c7..66ce7ec 100644
--- a/drivers/i2c/muxes/i2c-arb-gpio-challenge.c
+++ b/drivers/i2c/muxes/i2c-arb-gpio-challenge.c
@@ -89,7 +89,7 @@
{
struct i2c_arbitrator_priv *priv = dev_get_priv(dev);
const void *blob = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
int ret;
debug("%s: %s\n", __func__, dev->name);
diff --git a/drivers/i2c/muxes/i2c-mux-uclass.c b/drivers/i2c/muxes/i2c-mux-uclass.c
index db086ef..d243b8e 100644
--- a/drivers/i2c/muxes/i2c-mux-uclass.c
+++ b/drivers/i2c/muxes/i2c-mux-uclass.c
@@ -40,7 +40,7 @@
struct i2c_mux_bus *plat = dev_get_parent_platdata(dev);
int channel;
- channel = fdtdec_get_int(gd->fdt_blob, dev->of_offset, "reg", -1);
+ channel = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev), "reg", -1);
if (channel < 0)
return -EINVAL;
plat->channel = channel;
@@ -60,7 +60,7 @@
* There is no compatible string in the sub-nodes, so we must manually
* bind these
*/
- for (offset = fdt_first_subnode(blob, mux->of_offset);
+ for (offset = fdt_first_subnode(blob, dev_of_offset(mux));
offset > 0;
offset = fdt_next_subnode(blob, offset)) {
struct udevice *dev;
diff --git a/drivers/i2c/muxes/pca954x.c b/drivers/i2c/muxes/pca954x.c
index 7e0d2da..1a67618 100644
--- a/drivers/i2c/muxes/pca954x.c
+++ b/drivers/i2c/muxes/pca954x.c
@@ -51,7 +51,7 @@
{
struct pca954x_priv *priv = dev_get_priv(dev);
- priv->addr = fdtdec_get_int(gd->fdt_blob, dev->of_offset, "reg", 0);
+ priv->addr = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev), "reg", 0);
if (!priv->addr) {
debug("MUX not found\n");
return -ENODEV;
diff --git a/drivers/i2c/mvtwsi.c b/drivers/i2c/mvtwsi.c
index cea3da0..648a96e 100644
--- a/drivers/i2c/mvtwsi.c
+++ b/drivers/i2c/mvtwsi.c
@@ -775,11 +775,11 @@
if (!dev->base)
return -ENOMEM;
- dev->index = fdtdec_get_int(gd->fdt_blob, bus->of_offset,
+ dev->index = fdtdec_get_int(gd->fdt_blob, dev_of_offset(bus),
"cell-index", -1);
- dev->slaveadd = fdtdec_get_int(gd->fdt_blob, bus->of_offset,
+ dev->slaveadd = fdtdec_get_int(gd->fdt_blob, dev_of_offset(bus),
"u-boot,i2c-slave-addr", 0x0);
- dev->speed = fdtdec_get_int(gd->fdt_blob, bus->of_offset,
+ dev->speed = fdtdec_get_int(gd->fdt_blob, dev_of_offset(bus),
"clock-frequency", 100000);
return 0;
}
diff --git a/drivers/i2c/mxc_i2c.c b/drivers/i2c/mxc_i2c.c
index 94d9027..eb789f5 100644
--- a/drivers/i2c/mxc_i2c.c
+++ b/drivers/i2c/mxc_i2c.c
@@ -750,7 +750,7 @@
{
struct mxc_i2c_bus *i2c_bus = dev_get_priv(bus);
const void *fdt = gd->fdt_blob;
- int node = bus->of_offset;
+ int node = dev_of_offset(bus);
fdt_addr_t addr;
int ret, ret2;
diff --git a/drivers/i2c/s3c24x0_i2c.c b/drivers/i2c/s3c24x0_i2c.c
index 363cd04..3c69dbf 100644
--- a/drivers/i2c/s3c24x0_i2c.c
+++ b/drivers/i2c/s3c24x0_i2c.c
@@ -312,7 +312,7 @@
struct s3c24x0_i2c_bus *i2c_bus = dev_get_priv(dev);
int node;
- node = dev->of_offset;
+ node = dev_of_offset(dev);
i2c_bus->regs = (struct s3c24x0_i2c *)dev_get_addr(dev);
diff --git a/drivers/i2c/tegra186_bpmp_i2c.c b/drivers/i2c/tegra186_bpmp_i2c.c
index 513c414..931c6de 100644
--- a/drivers/i2c/tegra186_bpmp_i2c.c
+++ b/drivers/i2c/tegra186_bpmp_i2c.c
@@ -90,7 +90,7 @@
{
struct tegra186_bpmp_i2c *priv = dev_get_priv(dev);
- priv->bpmp_bus_id = fdtdec_get_uint(gd->fdt_blob, dev->of_offset,
+ priv->bpmp_bus_id = fdtdec_get_uint(gd->fdt_blob, dev_of_offset(dev),
"nvidia,bpmp-bus-id", U32_MAX);
if (priv->bpmp_bus_id == U32_MAX) {
debug("%s: could not parse nvidia,bpmp-bus-id\n", __func__);
diff --git a/drivers/input/cros_ec_keyb.c b/drivers/input/cros_ec_keyb.c
index 9bc4555..00381dc 100644
--- a/drivers/input/cros_ec_keyb.c
+++ b/drivers/input/cros_ec_keyb.c
@@ -189,7 +189,7 @@
struct stdio_dev *sdev = &uc_priv->sdev;
struct input_config *input = &uc_priv->input;
const void *blob = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
int ret;
if (cros_ec_keyb_decode_fdt(blob, node, priv))
diff --git a/drivers/input/i8042.c b/drivers/input/i8042.c
index 03d4840..0fd25b1 100644
--- a/drivers/input/i8042.c
+++ b/drivers/input/i8042.c
@@ -315,7 +315,7 @@
struct input_config *input = &uc_priv->input;
int ret;
- if (fdtdec_get_bool(gd->fdt_blob, dev->of_offset,
+ if (fdtdec_get_bool(gd->fdt_blob, dev_of_offset(dev),
"intel,duplicate-por"))
priv->quirks |= QUIRK_DUP_POR;
diff --git a/drivers/input/tegra-kbc.c b/drivers/input/tegra-kbc.c
index c77f610..d36f1a1 100644
--- a/drivers/input/tegra-kbc.c
+++ b/drivers/input/tegra-kbc.c
@@ -290,7 +290,7 @@
struct keyboard_priv *uc_priv = dev_get_uclass_priv(dev);
struct stdio_dev *sdev = &uc_priv->sdev;
struct input_config *input = &uc_priv->input;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
int ret;
priv->kbc = (struct kbc_tegra *)dev_get_addr(dev);
diff --git a/drivers/led/led_gpio.c b/drivers/led/led_gpio.c
index cb6e996..5b11990 100644
--- a/drivers/led/led_gpio.c
+++ b/drivers/led/led_gpio.c
@@ -62,7 +62,7 @@
int node;
int ret;
- for (node = fdt_first_subnode(blob, parent->of_offset);
+ for (node = fdt_first_subnode(blob, dev_of_offset(parent));
node > 0;
node = fdt_next_subnode(blob, node)) {
struct led_uclass_plat *uc_plat;
diff --git a/drivers/mailbox/mailbox-uclass.c b/drivers/mailbox/mailbox-uclass.c
index a7fcde5..38448de 100644
--- a/drivers/mailbox/mailbox-uclass.c
+++ b/drivers/mailbox/mailbox-uclass.c
@@ -41,7 +41,7 @@
debug("%s(dev=%p, index=%d, chan=%p)\n", __func__, dev, index, chan);
- ret = fdtdec_parse_phandle_with_args(gd->fdt_blob, dev->of_offset,
+ ret = fdtdec_parse_phandle_with_args(gd->fdt_blob, dev_of_offset(dev),
"mboxes", "#mbox-cells", 0,
index, &args);
if (ret) {
@@ -85,7 +85,7 @@
debug("%s(dev=%p, name=%s, chan=%p)\n", __func__, dev, name, chan);
- index = fdt_stringlist_search(gd->fdt_blob, dev->of_offset,
+ index = fdt_stringlist_search(gd->fdt_blob, dev_of_offset(dev),
"mbox-names", name);
if (index < 0) {
debug("fdt_stringlist_search() failed: %d\n", index);
diff --git a/drivers/misc/cros_ec.c b/drivers/misc/cros_ec.c
index 759bb46..3d449b2 100644
--- a/drivers/misc/cros_ec.c
+++ b/drivers/misc/cros_ec.c
@@ -998,7 +998,7 @@
{
struct cros_ec_dev *cdev = dev_get_uclass_priv(dev);
const void *blob = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
char id[MSG_BYTES];
cdev->dev = dev;
diff --git a/drivers/misc/cros_ec_i2c.c b/drivers/misc/cros_ec_i2c.c
index 3de18b2..6e09340 100644
--- a/drivers/misc/cros_ec_i2c.c
+++ b/drivers/misc/cros_ec_i2c.c
@@ -24,11 +24,96 @@
#define debug_trace(fmt, b...)
#endif
+/**
+ * Request format for protocol v3
+ * byte 0 0xda (EC_COMMAND_PROTOCOL_3)
+ * byte 1-8 struct ec_host_request
+ * byte 10- response data
+ */
+struct ec_host_request_i2c {
+ /* Always 0xda to backward compatible with v2 struct */
+ uint8_t command_protocol;
+ struct ec_host_request ec_request;
+} __packed;
+
+/*
+ * Response format for protocol v3
+ * byte 0 result code
+ * byte 1 packet_length
+ * byte 2-9 struct ec_host_response
+ * byte 10- response data
+ */
+struct ec_host_response_i2c {
+ uint8_t result;
+ uint8_t packet_length;
+ struct ec_host_response ec_response;
+} __packed;
+
+static int cros_ec_i2c_packet(struct udevice *udev, int out_bytes, int in_bytes)
+{
+ struct cros_ec_dev *dev = dev_get_uclass_priv(udev);
+ struct dm_i2c_chip *chip = dev_get_parent_platdata(udev);
+ struct ec_host_request_i2c *ec_request_i2c =
+ (struct ec_host_request_i2c *)dev->dout;
+ struct ec_host_response_i2c *ec_response_i2c =
+ (struct ec_host_response_i2c *)dev->din;
+ struct i2c_msg i2c_msg[2];
+ int ret;
+
+ i2c_msg[0].addr = chip->chip_addr;
+ i2c_msg[0].flags = 0;
+ i2c_msg[1].addr = chip->chip_addr;
+ i2c_msg[1].flags = I2C_M_RD;
+
+ /* one extra byte, to indicate v3 */
+ i2c_msg[0].len = out_bytes + 1;
+ i2c_msg[0].buf = dev->dout;
+
+ /* stitch on EC_COMMAND_PROTOCOL_3 */
+ memmove(&ec_request_i2c->ec_request, dev->dout, out_bytes);
+ ec_request_i2c->command_protocol = EC_COMMAND_PROTOCOL_3;
+
+ /* two extra bytes for v3 */
+ i2c_msg[1].len = in_bytes + 2;
+ i2c_msg[1].buf = dev->din;
+
+ ret = dm_i2c_xfer(udev, &i2c_msg[0], 2);
+ if (ret) {
+ printf("%s: Could not execute transfer: %d\n", __func__, ret);
+ return ret;
+ }
+
+ /* When we send a v3 request to v2 ec, ec won't recognize the 0xda
+ * (EC_COMMAND_PROTOCOL_3) and will return with status
+ * EC_RES_INVALID_COMMAND with zero data length
+ *
+ * In case of invalid command for v3 protocol the data length
+ * will be at least sizeof(struct ec_host_response)
+ */
+ if (ec_response_i2c->result == EC_RES_INVALID_COMMAND &&
+ ec_response_i2c->packet_length == 0)
+ return -EPROTONOSUPPORT;
+
+ if (ec_response_i2c->packet_length < sizeof(struct ec_host_response)) {
+ printf("%s: response of %u bytes too short; not a full hdr\n",
+ __func__, ec_response_i2c->packet_length);
+ return -EBADMSG;
+ }
+
+
+ /* drop result and packet_len */
+ memmove(dev->din, &ec_response_i2c->ec_response, in_bytes);
+
+ return in_bytes;
+}
+
static int cros_ec_i2c_command(struct udevice *udev, uint8_t cmd,
int cmd_version, const uint8_t *dout,
int dout_len, uint8_t **dinp, int din_len)
{
struct cros_ec_dev *dev = dev_get_uclass_priv(udev);
+ struct dm_i2c_chip *chip = dev_get_parent_platdata(udev);
+ struct i2c_msg i2c_msg[2];
/* version8, cmd8, arglen8, out8[dout_len], csum8 */
int out_bytes = dout_len + 4;
/* response8, arglen8, in8[din_len], checksum8 */
@@ -53,6 +138,11 @@
assert(dout_len >= 0);
assert(dinp);
+ i2c_msg[0].addr = chip->chip_addr;
+ i2c_msg[0].len = out_bytes;
+ i2c_msg[0].buf = dev->dout;
+ i2c_msg[0].flags = 0;
+
/*
* Copy command and data into output buffer so we can do a single I2C
* burst transaction.
@@ -85,24 +175,21 @@
*ptr++ = (uint8_t)
cros_ec_calc_checksum(dev->dout, dout_len + 3);
+ i2c_msg[1].addr = chip->chip_addr;
+ i2c_msg[1].len = in_bytes;
+ i2c_msg[1].buf = in_ptr;
+ i2c_msg[1].flags = I2C_M_RD;
+
/* Send output data */
cros_ec_dump_data("out", -1, dev->dout, out_bytes);
- ret = dm_i2c_write(udev, 0, dev->dout, out_bytes);
+
+ ret = dm_i2c_xfer(udev, &i2c_msg[0], 2);
if (ret) {
- debug("%s: Cannot complete I2C write to %s\n", __func__,
+ debug("%s: Could not execute transfer to %s\n", __func__,
udev->name);
ret = -1;
}
- if (!ret) {
- ret = dm_i2c_read(udev, 0, in_ptr, in_bytes);
- if (ret) {
- debug("%s: Cannot complete I2C read from %s\n",
- __func__, udev->name);
- ret = -1;
- }
- }
-
if (*in_ptr != EC_RES_SUCCESS) {
debug("%s: Received bad result code %d\n", __func__, *in_ptr);
return -(int)*in_ptr;
@@ -136,6 +223,7 @@
static struct dm_cros_ec_ops cros_ec_ops = {
.command = cros_ec_i2c_command,
+ .packet = cros_ec_i2c_packet,
};
static const struct udevice_id cros_ec_ids[] = {
diff --git a/drivers/misc/cros_ec_sandbox.c b/drivers/misc/cros_ec_sandbox.c
index c4fbca0..848c67b 100644
--- a/drivers/misc/cros_ec_sandbox.c
+++ b/drivers/misc/cros_ec_sandbox.c
@@ -522,7 +522,7 @@
int err;
memcpy(ec, &s_state, sizeof(*ec));
- err = cros_ec_decode_ec_flash(blob, dev->of_offset, &ec->ec_config);
+ err = cros_ec_decode_ec_flash(blob, dev_of_offset(dev), &ec->ec_config);
if (err)
return err;
@@ -531,7 +531,7 @@
keyb_dev;
device_find_next_child(&keyb_dev)) {
if (device_get_uclass_id(keyb_dev) == UCLASS_KEYBOARD) {
- node = keyb_dev->of_offset;
+ node = dev_of_offset(keyb_dev);
break;
}
}
diff --git a/drivers/misc/i2c_eeprom_emul.c b/drivers/misc/i2c_eeprom_emul.c
index 4410d03..02de8d7 100644
--- a/drivers/misc/i2c_eeprom_emul.c
+++ b/drivers/misc/i2c_eeprom_emul.c
@@ -115,9 +115,9 @@
{
struct sandbox_i2c_flash_plat_data *plat = dev_get_platdata(dev);
- plat->size = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ plat->size = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"sandbox,size", 32);
- plat->filename = fdt_getprop(gd->fdt_blob, dev->of_offset,
+ plat->filename = fdt_getprop(gd->fdt_blob, dev_of_offset(dev),
"sandbox,filename", NULL);
if (!plat->filename) {
debug("%s: No filename for device '%s'\n", __func__,
diff --git a/drivers/misc/qfw.c b/drivers/misc/qfw.c
index d43d1d3..a8af9e0 100644
--- a/drivers/misc/qfw.c
+++ b/drivers/misc/qfw.c
@@ -32,7 +32,7 @@
* be ignored.
* @return: 0 on success, or negative value on failure
*/
-static int bios_linker_allocate(struct bios_linker_entry *entry, u32 *addr)
+static int bios_linker_allocate(struct bios_linker_entry *entry, ulong *addr)
{
uint32_t size, align;
struct fw_file *file;
@@ -147,7 +147,7 @@
}
/* This function loads and patches ACPI tables provided by QEMU */
-u32 write_acpi_tables(u32 addr)
+ulong write_acpi_tables(ulong addr)
{
int i, ret = 0;
struct fw_file *file;
diff --git a/drivers/misc/tegra186_bpmp.c b/drivers/misc/tegra186_bpmp.c
index f4ddbea3..bd8b960 100644
--- a/drivers/misc/tegra186_bpmp.c
+++ b/drivers/misc/tegra186_bpmp.c
@@ -112,19 +112,19 @@
debug("%s(dev=%p)\n", __func__, dev);
ret = device_bind_driver_to_node(dev, "tegra186_clk", "tegra186_clk",
- dev->of_offset, &child);
+ dev_of_offset(dev), &child);
if (ret)
return ret;
ret = device_bind_driver_to_node(dev, "tegra186_reset",
- "tegra186_reset", dev->of_offset,
+ "tegra186_reset", dev_of_offset(dev),
&child);
if (ret)
return ret;
ret = device_bind_driver_to_node(dev, "tegra186_power_domain",
"tegra186_power_domain",
- dev->of_offset, &child);
+ dev_of_offset(dev), &child);
if (ret)
return ret;
@@ -141,7 +141,7 @@
struct fdtdec_phandle_args args;
fdt_addr_t reg;
- ret = fdtdec_parse_phandle_with_args(gd->fdt_blob, dev->of_offset,
+ ret = fdtdec_parse_phandle_with_args(gd->fdt_blob, dev_of_offset(dev),
"shmem", NULL, 0, index, &args);
if (ret < 0) {
error("fdtdec_parse_phandle_with_args() failed: %d\n", ret);
diff --git a/drivers/misc/tegra_car.c b/drivers/misc/tegra_car.c
index 0eb0096..5db3c37 100644
--- a/drivers/misc/tegra_car.c
+++ b/drivers/misc/tegra_car.c
@@ -22,12 +22,12 @@
debug("%s(dev=%p)\n", __func__, dev);
ret = device_bind_driver_to_node(dev, "tegra_car_clk", "tegra_car_clk",
- dev->of_offset, &child);
+ dev_of_offset(dev), &child);
if (ret)
return ret;
ret = device_bind_driver_to_node(dev, "tegra_car_reset",
- "tegra_car_reset", dev->of_offset,
+ "tegra_car_reset", dev_of_offset(dev),
&child);
if (ret)
return ret;
diff --git a/drivers/mmc/atmel_sdhci.c b/drivers/mmc/atmel_sdhci.c
index 62cb242..8522557 100644
--- a/drivers/mmc/atmel_sdhci.c
+++ b/drivers/mmc/atmel_sdhci.c
@@ -75,7 +75,7 @@
host->ioaddr = (void *)dev_get_addr(dev);
host->quirks = 0;
- host->bus_width = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ host->bus_width = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"bus-width", 4);
caps = sdhci_readl(host, SDHCI_CAPABILITIES);
diff --git a/drivers/mmc/exynos_dw_mmc.c b/drivers/mmc/exynos_dw_mmc.c
index c440399..40f7892 100644
--- a/drivers/mmc/exynos_dw_mmc.c
+++ b/drivers/mmc/exynos_dw_mmc.c
@@ -264,7 +264,7 @@
struct dwmci_host *host = &priv->host;
int err;
- err = exynos_dwmci_get_config(gd->fdt_blob, dev->of_offset, host);
+ err = exynos_dwmci_get_config(gd->fdt_blob, dev_of_offset(dev), host);
if (err)
return err;
err = do_dwmci_init(host);
diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c
index 73473c5..adeb5df 100644
--- a/drivers/mmc/fsl_esdhc.c
+++ b/drivers/mmc/fsl_esdhc.c
@@ -954,7 +954,7 @@
struct mmc_uclass_priv *upriv = dev_get_uclass_priv(dev);
struct fsl_esdhc_priv *priv = dev_get_priv(dev);
const void *fdt = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
fdt_addr_t addr;
unsigned int val;
int ret;
diff --git a/drivers/mmc/msm_sdhci.c b/drivers/mmc/msm_sdhci.c
index 1db683d..7a7e67f 100644
--- a/drivers/mmc/msm_sdhci.c
+++ b/drivers/mmc/msm_sdhci.c
@@ -50,16 +50,16 @@
static int msm_sdc_clk_init(struct udevice *dev)
{
- uint clk_rate = fdtdec_get_uint(gd->fdt_blob, dev->of_offset,
- "clock-frequency", 400000);
+ int node = dev_of_offset(dev);
+ uint clk_rate = fdtdec_get_uint(gd->fdt_blob, node, "clock-frequency",
+ 400000);
uint clkd[2]; /* clk_id and clk_no */
int clk_offset;
struct udevice *clk_dev;
struct clk clk;
int ret;
- ret = fdtdec_get_int_array(gd->fdt_blob, dev->of_offset, "clock", clkd,
- 2);
+ ret = fdtdec_get_int_array(gd->fdt_blob, node, "clock", clkd, 2);
if (ret)
return ret;
@@ -168,17 +168,14 @@
struct udevice *parent = dev->parent;
struct msm_sdhc *priv = dev_get_priv(dev);
struct sdhci_host *host = &priv->host;
+ int node = dev_of_offset(dev);
host->name = strdup(dev->name);
host->ioaddr = (void *)dev_get_addr(dev);
- host->bus_width = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
- "bus-width", 4);
- host->index = fdtdec_get_uint(gd->fdt_blob, dev->of_offset, "index", 0);
+ host->bus_width = fdtdec_get_int(gd->fdt_blob, node, "bus-width", 4);
+ host->index = fdtdec_get_uint(gd->fdt_blob, node, "index", 0);
priv->base = (void *)fdtdec_get_addr_size_auto_parent(gd->fdt_blob,
- parent->of_offset,
- dev->of_offset,
- "reg", 1, NULL,
- false);
+ dev_of_offset(parent), node, "reg", 1, NULL, false);
if (priv->base == (void *)FDT_ADDR_T_NONE ||
host->ioaddr == (void *)FDT_ADDR_T_NONE)
return -EINVAL;
diff --git a/drivers/mmc/omap_hsmmc.c b/drivers/mmc/omap_hsmmc.c
index b326846..5bb628d 100644
--- a/drivers/mmc/omap_hsmmc.c
+++ b/drivers/mmc/omap_hsmmc.c
@@ -728,7 +728,7 @@
{
struct omap_hsmmc_data *priv = dev_get_priv(dev);
const void *fdt = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
struct mmc_config *cfg;
int val;
diff --git a/drivers/mmc/pic32_sdhci.c b/drivers/mmc/pic32_sdhci.c
index 1e14fa1..9d8a392 100644
--- a/drivers/mmc/pic32_sdhci.c
+++ b/drivers/mmc/pic32_sdhci.c
@@ -38,18 +38,18 @@
fdt_size_t size;
int ret;
- addr = fdtdec_get_addr_size(fdt, dev->of_offset, "reg", &size);
+ addr = fdtdec_get_addr_size(fdt, dev_of_offset(dev), "reg", &size);
if (addr == FDT_ADDR_T_NONE)
return -EINVAL;
host->ioaddr = ioremap(addr, size);
host->name = dev->name;
host->quirks = SDHCI_QUIRK_NO_HISPD_BIT;
- host->bus_width = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ host->bus_width = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"bus-width", 4);
host->ops = &pic32_sdhci_ops;
- ret = fdtdec_get_int_array(gd->fdt_blob, dev->of_offset,
+ ret = fdtdec_get_int_array(gd->fdt_blob, dev_of_offset(dev),
"clock-freq-min-max", f_min_max, 2);
if (ret) {
printf("sdhci: clock-freq-min-max not found\n");
diff --git a/drivers/mmc/rockchip_dw_mmc.c b/drivers/mmc/rockchip_dw_mmc.c
index 47db678..c36eda0 100644
--- a/drivers/mmc/rockchip_dw_mmc.c
+++ b/drivers/mmc/rockchip_dw_mmc.c
@@ -59,24 +59,24 @@
host->name = dev->name;
host->ioaddr = (void *)dev_get_addr(dev);
- host->buswidth = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ host->buswidth = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"bus-width", 4);
host->get_mmc_clk = rockchip_dwmmc_get_mmc_clk;
host->priv = dev;
/* use non-removeable as sdcard and emmc as judgement */
- if (fdtdec_get_bool(gd->fdt_blob, dev->of_offset, "non-removable"))
+ if (fdtdec_get_bool(gd->fdt_blob, dev_of_offset(dev), "non-removable"))
host->dev_index = 0;
else
host->dev_index = 1;
- priv->fifo_depth = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ priv->fifo_depth = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"fifo-depth", 0);
if (priv->fifo_depth < 0)
return -EINVAL;
- priv->fifo_mode = fdtdec_get_bool(gd->fdt_blob, dev->of_offset,
+ priv->fifo_mode = fdtdec_get_bool(gd->fdt_blob, dev_of_offset(dev),
"fifo-mode");
- if (fdtdec_get_int_array(gd->fdt_blob, dev->of_offset,
+ if (fdtdec_get_int_array(gd->fdt_blob, dev_of_offset(dev),
"clock-freq-min-max", priv->minmax, 2))
return -EINVAL;
#endif
diff --git a/drivers/mmc/rockchip_sdhci.c b/drivers/mmc/rockchip_sdhci.c
index 1358864..bd91f91 100644
--- a/drivers/mmc/rockchip_sdhci.c
+++ b/drivers/mmc/rockchip_sdhci.c
@@ -38,7 +38,7 @@
struct clk clk;
- max_frequency = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ max_frequency = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"max-frequency", 0);
ret = clk_get_by_index(dev, 0, &clk);
if (!ret) {
diff --git a/drivers/mmc/s5p_sdhci.c b/drivers/mmc/s5p_sdhci.c
index 28327d5..640ea02 100644
--- a/drivers/mmc/s5p_sdhci.c
+++ b/drivers/mmc/s5p_sdhci.c
@@ -247,7 +247,7 @@
struct sdhci_host *host = dev_get_priv(dev);
int ret;
- ret = sdhci_get_config(gd->fdt_blob, dev->of_offset, host);
+ ret = sdhci_get_config(gd->fdt_blob, dev_of_offset(dev), host);
if (ret)
return ret;
diff --git a/drivers/mmc/socfpga_dw_mmc.c b/drivers/mmc/socfpga_dw_mmc.c
index 0a22e58..d0c3c51 100644
--- a/drivers/mmc/socfpga_dw_mmc.c
+++ b/drivers/mmc/socfpga_dw_mmc.c
@@ -70,7 +70,7 @@
return -EINVAL;
}
- fifo_depth = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ fifo_depth = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"fifo-depth", 0);
if (fifo_depth < 0) {
printf("DWMMC: Can't get FIFO depth\n");
@@ -79,7 +79,7 @@
host->name = dev->name;
host->ioaddr = (void *)dev_get_addr(dev);
- host->buswidth = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ host->buswidth = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"bus-width", 4);
host->clksel = socfpga_dwmci_clksel;
@@ -92,9 +92,9 @@
host->bus_hz = clk;
host->fifoth_val = MSIZE(0x2) |
RX_WMARK(fifo_depth / 2 - 1) | TX_WMARK(fifo_depth / 2);
- priv->drvsel = fdtdec_get_uint(gd->fdt_blob, dev->of_offset,
+ priv->drvsel = fdtdec_get_uint(gd->fdt_blob, dev_of_offset(dev),
"drvsel", 3);
- priv->smplsel = fdtdec_get_uint(gd->fdt_blob, dev->of_offset,
+ priv->smplsel = fdtdec_get_uint(gd->fdt_blob, dev_of_offset(dev),
"smplsel", 0);
host->priv = priv;
diff --git a/drivers/mmc/tegra_mmc.c b/drivers/mmc/tegra_mmc.c
index 0211dc7..0df74ef 100644
--- a/drivers/mmc/tegra_mmc.c
+++ b/drivers/mmc/tegra_mmc.c
@@ -578,8 +578,8 @@
priv->cfg.name = "Tegra SD/MMC";
priv->cfg.ops = &tegra_mmc_ops;
- bus_width = fdtdec_get_int(gd->fdt_blob, dev->of_offset, "bus-width",
- 1);
+ bus_width = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
+ "bus-width", 1);
priv->cfg.voltages = MMC_VDD_32_33 | MMC_VDD_33_34 | MMC_VDD_165_195;
priv->cfg.host_caps = 0;
diff --git a/drivers/mmc/uniphier-sd.c b/drivers/mmc/uniphier-sd.c
index 4af7fdb..7f20ef1 100644
--- a/drivers/mmc/uniphier-sd.c
+++ b/drivers/mmc/uniphier-sd.c
@@ -705,7 +705,8 @@
plat->cfg.name = dev->name;
plat->cfg.host_caps = MMC_MODE_HS_52MHz | MMC_MODE_HS;
- switch (fdtdec_get_int(gd->fdt_blob, dev->of_offset, "bus-width", 1)) {
+ switch (fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev), "bus-width",
+ 1)) {
case 8:
plat->cfg.host_caps |= MMC_MODE_8BIT;
break;
@@ -719,7 +720,7 @@
return -EINVAL;
}
- if (fdt_get_property(gd->fdt_blob, dev->of_offset, "non-removable",
+ if (fdt_get_property(gd->fdt_blob, dev_of_offset(dev), "non-removable",
NULL))
priv->caps |= UNIPHIER_SD_CAP_NONREMOVABLE;
diff --git a/drivers/mmc/xenon_sdhci.c b/drivers/mmc/xenon_sdhci.c
index 828da11..f678110 100644
--- a/drivers/mmc/xenon_sdhci.c
+++ b/drivers/mmc/xenon_sdhci.c
@@ -405,7 +405,8 @@
armada_3700_soc_pad_voltage_set(host);
host->host_caps = MMC_MODE_HS | MMC_MODE_HS_52MHz | MMC_MODE_DDR_52MHz;
- switch (fdtdec_get_int(gd->fdt_blob, dev->of_offset, "bus-width", 1)) {
+ switch (fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev), "bus-width",
+ 1)) {
case 8:
host->host_caps |= MMC_MODE_8BIT;
break;
@@ -455,7 +456,7 @@
if (of_device_is_compatible(dev, "marvell,armada-3700-sdhci"))
priv->pad_ctrl_reg = (void *)dev_get_addr_index(dev, 1);
- name = fdt_getprop(gd->fdt_blob, dev->of_offset, "marvell,pad-type",
+ name = fdt_getprop(gd->fdt_blob, dev_of_offset(dev), "marvell,pad-type",
NULL);
if (name) {
if (0 == strncmp(name, "sd", 2)) {
diff --git a/drivers/mtd/altera_qspi.c b/drivers/mtd/altera_qspi.c
index a9148a7..e04964b 100644
--- a/drivers/mtd/altera_qspi.c
+++ b/drivers/mtd/altera_qspi.c
@@ -349,7 +349,7 @@
{
struct altera_qspi_platdata *pdata = dev_get_platdata(dev);
void *blob = (void *)gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
const char *list, *end;
const fdt32_t *cell;
void *base;
diff --git a/drivers/mtd/cfi_flash.c b/drivers/mtd/cfi_flash.c
index e036b88..d440f5c 100644
--- a/drivers/mtd/cfi_flash.c
+++ b/drivers/mtd/cfi_flash.c
@@ -2441,7 +2441,7 @@
static int cfi_flash_probe(struct udevice *dev)
{
void *blob = (void *)gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
const fdt32_t *cell;
phys_addr_t addr;
int parent, addrc, sizec;
diff --git a/drivers/mtd/pic32_flash.c b/drivers/mtd/pic32_flash.c
index 9166fcd..8ed7874 100644
--- a/drivers/mtd/pic32_flash.c
+++ b/drivers/mtd/pic32_flash.c
@@ -371,7 +371,7 @@
static int pic32_flash_probe(struct udevice *dev)
{
void *blob = (void *)gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
const char *list, *end;
const fdt32_t *cell;
unsigned long addr, size;
diff --git a/drivers/mtd/spi/sandbox.c b/drivers/mtd/spi/sandbox.c
index 4944059..36a50fe 100644
--- a/drivers/mtd/spi/sandbox.c
+++ b/drivers/mtd/spi/sandbox.c
@@ -516,7 +516,7 @@
{
struct sandbox_spi_flash_plat_data *pdata = dev_get_platdata(dev);
const void *blob = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
pdata->filename = fdt_getprop(blob, node, "sandbox,filename", NULL);
pdata->device_name = fdt_getprop(blob, node, "compatible", NULL);
@@ -641,7 +641,7 @@
debug("%s: busnum=%u, cs=%u: binding SPI flash emulation: ",
__func__, busnum, cs);
ret = sandbox_sf_bind_emul(state, busnum, cs, bus,
- slave->of_offset, slave->name);
+ dev_of_offset(slave), slave->name);
if (ret) {
debug("failed (err=%d)\n", ret);
return ret;
diff --git a/drivers/mtd/spi/spi_flash.c b/drivers/mtd/spi/spi_flash.c
index 2e378dc..ab7910b 100644
--- a/drivers/mtd/spi/spi_flash.c
+++ b/drivers/mtd/spi/spi_flash.c
@@ -919,7 +919,7 @@
#ifdef CONFIG_DM_SPI_FLASH
fdt_addr_t addr;
fdt_size_t size;
- int node = flash->dev->of_offset;
+ int node = dev_of_offset(flash->dev);
addr = fdtdec_get_addr_size(blob, node, "memory-map", &size);
if (addr == FDT_ADDR_T_NONE) {
diff --git a/drivers/net/ag7xxx.c b/drivers/net/ag7xxx.c
index 346f138..f8782bc 100644
--- a/drivers/net/ag7xxx.c
+++ b/drivers/net/ag7xxx.c
@@ -857,7 +857,7 @@
{
int offset;
- offset = fdtdec_lookup_phandle(gd->fdt_blob, dev->of_offset, "phy");
+ offset = fdtdec_lookup_phandle(gd->fdt_blob, dev_of_offset(dev), "phy");
if (offset <= 0) {
debug("%s: PHY OF node not found (ret=%i)\n", __func__, offset);
return -EINVAL;
diff --git a/drivers/net/altera_tse.c b/drivers/net/altera_tse.c
index 92a1b64..d4d17dd 100644
--- a/drivers/net/altera_tse.c
+++ b/drivers/net/altera_tse.c
@@ -576,7 +576,7 @@
struct eth_pdata *pdata = dev_get_platdata(dev);
struct altera_tse_priv *priv = dev_get_priv(dev);
void *blob = (void *)gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
const char *list, *end;
const fdt32_t *cell;
void *base, *desc_mem = NULL;
@@ -676,7 +676,8 @@
const char *phy_mode;
pdata->phy_interface = -1;
- phy_mode = fdt_getprop(gd->fdt_blob, dev->of_offset, "phy-mode", NULL);
+ phy_mode = fdt_getprop(gd->fdt_blob, dev_of_offset(dev), "phy-mode",
+ NULL);
if (phy_mode)
pdata->phy_interface = phy_get_interface_by_name(phy_mode);
if (pdata->phy_interface == -1) {
diff --git a/drivers/net/cpsw-common.c b/drivers/net/cpsw-common.c
index e828e85..55f56d9 100644
--- a/drivers/net/cpsw-common.c
+++ b/drivers/net/cpsw-common.c
@@ -20,7 +20,7 @@
int slave, u8 *mac_addr)
{
void *fdt = (void *)gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
u32 macid_lsb;
u32 macid_msb;
fdt32_t gmii = 0;
@@ -60,7 +60,7 @@
u8 *mac_addr)
{
void *fdt = (void *)gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
u32 macid_lo;
u32 macid_hi;
fdt32_t gmii = 0;
@@ -110,7 +110,7 @@
if (of_device_is_compatible(dev, "ti,dm816-emac"))
return cpsw_am33xx_cm_get_macid(dev, 0x30, slave, mac_addr);
- if (of_machine_is_compatible("ti,am4372"))
+ if (of_machine_is_compatible("ti,am43"))
return cpsw_am33xx_cm_get_macid(dev, 0x630, slave, mac_addr);
if (of_machine_is_compatible("ti,dra7"))
diff --git a/drivers/net/cpsw.c b/drivers/net/cpsw.c
index cbce683..5fbab9e 100644
--- a/drivers/net/cpsw.c
+++ b/drivers/net/cpsw.c
@@ -981,7 +981,7 @@
#ifdef CONFIG_DM_ETH
if (slave->data->phy_of_handle)
- phydev->dev->of_offset = slave->data->phy_of_handle;
+ dev_set_of_offset(phydev->dev, slave->data->phy_of_handle);
#endif
priv->phydev = phydev;
@@ -1286,7 +1286,7 @@
const char *phy_mode;
const char *phy_sel_compat = NULL;
const void *fdt = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
int subnode;
int slave_index = 0;
int active_slave;
diff --git a/drivers/net/designware.c b/drivers/net/designware.c
index e207bc6..eee4e09 100644
--- a/drivers/net/designware.c
+++ b/drivers/net/designware.c
@@ -728,7 +728,8 @@
pdata->iobase = dev_get_addr(dev);
pdata->phy_interface = -1;
- phy_mode = fdt_getprop(gd->fdt_blob, dev->of_offset, "phy-mode", NULL);
+ phy_mode = fdt_getprop(gd->fdt_blob, dev_of_offset(dev), "phy-mode",
+ NULL);
if (phy_mode)
pdata->phy_interface = phy_get_interface_by_name(phy_mode);
if (pdata->phy_interface == -1) {
@@ -737,19 +738,19 @@
}
pdata->max_speed = 0;
- cell = fdt_getprop(gd->fdt_blob, dev->of_offset, "max-speed", NULL);
+ cell = fdt_getprop(gd->fdt_blob, dev_of_offset(dev), "max-speed", NULL);
if (cell)
pdata->max_speed = fdt32_to_cpu(*cell);
#ifdef CONFIG_DM_GPIO
- if (fdtdec_get_bool(gd->fdt_blob, dev->of_offset,
+ if (fdtdec_get_bool(gd->fdt_blob, dev_of_offset(dev),
"snps,reset-active-low"))
reset_flags |= GPIOD_ACTIVE_LOW;
ret = gpio_request_by_name(dev, "snps,reset-gpio", 0,
&priv->reset_gpio, reset_flags);
if (ret == 0) {
- ret = fdtdec_get_int_array(gd->fdt_blob, dev->of_offset,
+ ret = fdtdec_get_int_array(gd->fdt_blob, dev_of_offset(dev),
"snps,reset-delays-us", dw_pdata->reset_delays, 3);
} else if (ret == -ENOENT) {
ret = 0;
diff --git a/drivers/net/fec_mxc.c b/drivers/net/fec_mxc.c
index 3304fddc..5f34c8f 100644
--- a/drivers/net/fec_mxc.c
+++ b/drivers/net/fec_mxc.c
@@ -1277,7 +1277,8 @@
priv->eth = (struct ethernet_regs *)pdata->iobase;
pdata->phy_interface = -1;
- phy_mode = fdt_getprop(gd->fdt_blob, dev->of_offset, "phy-mode", NULL);
+ phy_mode = fdt_getprop(gd->fdt_blob, dev_of_offset(dev), "phy-mode",
+ NULL);
if (phy_mode)
pdata->phy_interface = phy_get_interface_by_name(phy_mode);
if (pdata->phy_interface == -1) {
diff --git a/drivers/net/gmac_rockchip.c b/drivers/net/gmac_rockchip.c
index 5f833fa..e9b202a 100644
--- a/drivers/net/gmac_rockchip.c
+++ b/drivers/net/gmac_rockchip.c
@@ -36,9 +36,9 @@
{
struct gmac_rockchip_platdata *pdata = dev_get_platdata(dev);
- pdata->tx_delay = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ pdata->tx_delay = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"tx-delay", 0x30);
- pdata->rx_delay = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ pdata->rx_delay = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"rx-delay", 0x10);
return designware_eth_ofdata_to_platdata(dev);
diff --git a/drivers/net/keystone_net.c b/drivers/net/keystone_net.c
index a5120e0..1b781f4 100644
--- a/drivers/net/keystone_net.c
+++ b/drivers/net/keystone_net.c
@@ -1099,7 +1099,7 @@
struct ks2_eth_priv *priv = dev_get_priv(dev);
struct eth_pdata *pdata = dev_get_platdata(dev);
const void *fdt = gd->fdt_blob;
- int slave = dev->of_offset;
+ int slave = dev_of_offset(dev);
int interfaces;
int gbe;
int netcp_devices;
@@ -1126,13 +1126,13 @@
int netcp_devices;
int gbe;
- netcp_devices = fdt_subnode_offset(fdt, dev->of_offset,
+ netcp_devices = fdt_subnode_offset(fdt, dev_of_offset(dev),
"netcp-devices");
gbe = fdt_subnode_offset(fdt, netcp_devices, "gbe");
ks2_eth_bind_slaves(dev, gbe, &gbe_0);
- ks2_eth_parse_slave_interface(dev->of_offset, gbe_0, priv, pdata);
+ ks2_eth_parse_slave_interface(dev_of_offset(dev), gbe_0, priv, pdata);
pdata->iobase = dev_get_addr(dev);
diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index 01527f7..452fc3e 100644
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -999,7 +999,8 @@
#ifdef CONFIG_DM_ETH
const char *phy_mode;
- phy_mode = fdt_getprop(gd->fdt_blob, dev->of_offset, "phy-mode", NULL);
+ phy_mode = fdt_getprop(gd->fdt_blob, dev_of_offset(dev), "phy-mode",
+ NULL);
if (phy_mode)
macb->phy_interface = phy_get_interface_by_name(phy_mode);
if (macb->phy_interface == -1) {
diff --git a/drivers/net/mvneta.c b/drivers/net/mvneta.c
index 00f378f..674075f 100644
--- a/drivers/net/mvneta.c
+++ b/drivers/net/mvneta.c
@@ -1611,7 +1611,7 @@
struct eth_pdata *pdata = dev_get_platdata(dev);
struct mvneta_port *pp = dev_get_priv(dev);
void *blob = (void *)gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
struct mii_dev *bus;
unsigned long addr;
void *bd_space;
@@ -1691,7 +1691,8 @@
/* Get phy-mode / phy_interface from DT */
pdata->phy_interface = -1;
- phy_mode = fdt_getprop(gd->fdt_blob, dev->of_offset, "phy-mode", NULL);
+ phy_mode = fdt_getprop(gd->fdt_blob, dev_of_offset(dev), "phy-mode",
+ NULL);
if (phy_mode)
pdata->phy_interface = phy_get_interface_by_name(phy_mode);
if (pdata->phy_interface == -1) {
diff --git a/drivers/net/mvpp2.c b/drivers/net/mvpp2.c
index 405776a..88e88b9 100644
--- a/drivers/net/mvpp2.c
+++ b/drivers/net/mvpp2.c
@@ -4047,7 +4047,7 @@
return err;
}
- return mvpp2_port_probe(dev, port, dev->of_offset, priv,
+ return mvpp2_port_probe(dev, port, dev_of_offset(dev), priv,
&buffer_loc.first_rxq);
}
@@ -4138,7 +4138,7 @@
static int mvpp2_base_bind(struct udevice *parent)
{
const void *blob = gd->fdt_blob;
- int node = parent->of_offset;
+ int node = dev_of_offset(parent);
struct uclass_driver *drv;
struct udevice *dev;
struct eth_pdata *plat;
@@ -4169,7 +4169,7 @@
/* Create child device UCLASS_ETH and bind it */
device_bind(parent, &mvpp2_driver, name, plat, subnode, &dev);
- dev->of_offset = subnode;
+ dev_set_of_offset(dev, subnode);
}
return 0;
diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c
index 7163fa2..0e4a4eb 100644
--- a/drivers/net/phy/micrel.c
+++ b/drivers/net/phy/micrel.c
@@ -244,7 +244,7 @@
return -EOPNOTSUPP;
for (i = 0; i < ofcfg->grpsz; i++) {
- val[i] = fdtdec_get_uint(gd->fdt_blob, dev->of_offset,
+ val[i] = fdtdec_get_uint(gd->fdt_blob, dev_of_offset(dev),
ofcfg->grp[i].name, -1);
offset = ofcfg->grp[i].off;
if (val[i] == -1) {
diff --git a/drivers/net/phy/ti.c b/drivers/net/phy/ti.c
index c55dd97..d1ce406 100644
--- a/drivers/net/phy/ti.c
+++ b/drivers/net/phy/ti.c
@@ -167,13 +167,13 @@
struct dp83867_private *dp83867 = phydev->priv;
struct udevice *dev = phydev->dev;
- dp83867->rx_id_delay = fdtdec_get_uint(gd->fdt_blob, dev->of_offset,
+ dp83867->rx_id_delay = fdtdec_get_uint(gd->fdt_blob, dev_of_offset(dev),
"ti,rx-internal-delay", -1);
- dp83867->tx_id_delay = fdtdec_get_uint(gd->fdt_blob, dev->of_offset,
+ dp83867->tx_id_delay = fdtdec_get_uint(gd->fdt_blob, dev_of_offset(dev),
"ti,tx-internal-delay", -1);
- dp83867->fifo_depth = fdtdec_get_uint(gd->fdt_blob, dev->of_offset,
+ dp83867->fifo_depth = fdtdec_get_uint(gd->fdt_blob, dev_of_offset(dev),
"ti,fifo-depth", -1);
return 0;
diff --git a/drivers/net/phy/xilinx_phy.c b/drivers/net/phy/xilinx_phy.c
index 920bfcb..3f80f04 100644
--- a/drivers/net/phy/xilinx_phy.c
+++ b/drivers/net/phy/xilinx_phy.c
@@ -104,7 +104,7 @@
u32 phytype;
debug("%s\n", __func__);
- phytype = fdtdec_get_int(gd->fdt_blob, phydev->dev->of_offset,
+ phytype = fdtdec_get_int(gd->fdt_blob, dev_of_offset(phydev->dev),
"phy-type", -1);
if (phytype == XAE_PHY_TYPE_1000BASE_X)
phydev->flags |= XAE_PHY_TYPE_1000BASE_X;
diff --git a/drivers/net/pic32_eth.c b/drivers/net/pic32_eth.c
index 167af8b..385aad5 100644
--- a/drivers/net/pic32_eth.c
+++ b/drivers/net/pic32_eth.c
@@ -535,7 +535,8 @@
int offset = 0;
int phy_addr = -1;
- addr = fdtdec_get_addr_size(gd->fdt_blob, dev->of_offset, "reg", &size);
+ addr = fdtdec_get_addr_size(gd->fdt_blob, dev_of_offset(dev), "reg",
+ &size);
if (addr == FDT_ADDR_T_NONE)
return -EINVAL;
@@ -544,7 +545,8 @@
/* get phy mode */
pdata->phy_interface = -1;
- phy_mode = fdt_getprop(gd->fdt_blob, dev->of_offset, "phy-mode", NULL);
+ phy_mode = fdt_getprop(gd->fdt_blob, dev_of_offset(dev), "phy-mode",
+ NULL);
if (phy_mode)
pdata->phy_interface = phy_get_interface_by_name(phy_mode);
if (pdata->phy_interface == -1) {
@@ -553,13 +555,13 @@
}
/* get phy addr */
- offset = fdtdec_lookup_phandle(gd->fdt_blob, dev->of_offset,
+ offset = fdtdec_lookup_phandle(gd->fdt_blob, dev_of_offset(dev),
"phy-handle");
if (offset > 0)
phy_addr = fdtdec_get_int(gd->fdt_blob, offset, "reg", -1);
/* phy reset gpio */
- gpio_request_by_name_nodev(gd->fdt_blob, dev->of_offset,
+ gpio_request_by_name_nodev(gd->fdt_blob, dev_of_offset(dev),
"reset-gpios", 0,
&priv->rst_gpio, GPIOD_IS_OUT);
diff --git a/drivers/net/sandbox-raw.c b/drivers/net/sandbox-raw.c
index 5912427..9742c2c 100644
--- a/drivers/net/sandbox-raw.c
+++ b/drivers/net/sandbox-raw.c
@@ -26,7 +26,7 @@
debug("eth_sandbox_raw: Start\n");
- interface = fdt_getprop(gd->fdt_blob, dev->of_offset,
+ interface = fdt_getprop(gd->fdt_blob, dev_of_offset(dev),
"host-raw-interface", NULL);
if (interface == NULL)
return -EINVAL;
diff --git a/drivers/net/sandbox.c b/drivers/net/sandbox.c
index d538d37..79d0ae6 100644
--- a/drivers/net/sandbox.c
+++ b/drivers/net/sandbox.c
@@ -60,8 +60,9 @@
debug("eth_sandbox: Start\n");
- fdtdec_get_byte_array(gd->fdt_blob, dev->of_offset, "fake-host-hwaddr",
- priv->fake_host_hwaddr, ARP_HLEN);
+ fdtdec_get_byte_array(gd->fdt_blob, dev_of_offset(dev),
+ "fake-host-hwaddr", priv->fake_host_hwaddr,
+ ARP_HLEN);
priv->recv_packet_buffer = net_rx_packets[0];
return 0;
}
diff --git a/drivers/net/sun8i_emac.c b/drivers/net/sun8i_emac.c
index abd9cc8..b87210b 100644
--- a/drivers/net/sun8i_emac.c
+++ b/drivers/net/sun8i_emac.c
@@ -442,7 +442,7 @@
const char *pin_name;
int drive, pull, i;
- offset = fdtdec_lookup_phandle(gd->fdt_blob, dev->of_offset,
+ offset = fdtdec_lookup_phandle(gd->fdt_blob, dev_of_offset(dev),
"pinctrl-0");
if (offset < 0) {
printf("WARNING: emac: cannot find pinctrl-0 node\n");
@@ -716,6 +716,7 @@
struct eth_pdata *pdata = dev_get_platdata(dev);
struct emac_eth_dev *priv = dev_get_priv(dev);
const char *phy_mode;
+ int node = dev_of_offset(dev);
int offset = 0;
pdata->iobase = dev_get_addr_name(dev, "emac");
@@ -725,13 +726,13 @@
priv->phyaddr = -1;
priv->use_internal_phy = false;
- offset = fdtdec_lookup_phandle(gd->fdt_blob, dev->of_offset,
+ offset = fdtdec_lookup_phandle(gd->fdt_blob, node,
"phy");
if (offset > 0)
priv->phyaddr = fdtdec_get_int(gd->fdt_blob, offset, "reg",
-1);
- phy_mode = fdt_getprop(gd->fdt_blob, dev->of_offset, "phy-mode", NULL);
+ phy_mode = fdt_getprop(gd->fdt_blob, node, "phy-mode", NULL);
if (phy_mode)
pdata->phy_interface = phy_get_interface_by_name(phy_mode);
@@ -751,7 +752,7 @@
}
if (priv->variant == H3_EMAC) {
- if (fdt_getprop(gd->fdt_blob, dev->of_offset,
+ if (fdt_getprop(gd->fdt_blob, node,
"allwinner,use-internal-phy", NULL))
priv->use_internal_phy = true;
}
diff --git a/drivers/net/tsec.c b/drivers/net/tsec.c
index 7df4c63..f2ce4e2 100644
--- a/drivers/net/tsec.c
+++ b/drivers/net/tsec.c
@@ -783,7 +783,7 @@
pdata->iobase = (phys_addr_t)dev_get_addr(dev);
priv->regs = (struct tsec *)pdata->iobase;
- offset = fdtdec_lookup_phandle(gd->fdt_blob, dev->of_offset,
+ offset = fdtdec_lookup_phandle(gd->fdt_blob, dev_of_offset(dev),
"phy-handle");
if (offset > 0) {
reg = fdtdec_get_int(gd->fdt_blob, offset, "reg", 0);
@@ -802,7 +802,7 @@
return -ENOENT;
}
- offset = fdtdec_lookup_phandle(gd->fdt_blob, dev->of_offset,
+ offset = fdtdec_lookup_phandle(gd->fdt_blob, dev_of_offset(dev),
"tbi-handle");
if (offset > 0) {
reg = fdtdec_get_int(gd->fdt_blob, offset, "reg",
@@ -812,7 +812,7 @@
priv->tbiaddr = CONFIG_SYS_TBIPA_VALUE;
}
- phy_mode = fdt_getprop(gd->fdt_blob, dev->of_offset,
+ phy_mode = fdt_getprop(gd->fdt_blob, dev_of_offset(dev),
"phy-connection-type", NULL);
if (phy_mode)
pdata->phy_interface = phy_get_interface_by_name(phy_mode);
diff --git a/drivers/net/xilinx_axi_emac.c b/drivers/net/xilinx_axi_emac.c
index 51c7426..a6f24b3 100644
--- a/drivers/net/xilinx_axi_emac.c
+++ b/drivers/net/xilinx_axi_emac.c
@@ -682,13 +682,14 @@
{
struct eth_pdata *pdata = dev_get_platdata(dev);
struct axidma_priv *priv = dev_get_priv(dev);
+ int node = dev_of_offset(dev);
int offset = 0;
const char *phy_mode;
pdata->iobase = (phys_addr_t)dev_get_addr(dev);
priv->iobase = (struct axi_regs *)pdata->iobase;
- offset = fdtdec_lookup_phandle(gd->fdt_blob, dev->of_offset,
+ offset = fdtdec_lookup_phandle(gd->fdt_blob, node,
"axistream-connected");
if (offset <= 0) {
printf("%s: axistream is not found\n", __func__);
@@ -705,12 +706,11 @@
priv->phyaddr = -1;
- offset = fdtdec_lookup_phandle(gd->fdt_blob, dev->of_offset,
- "phy-handle");
+ offset = fdtdec_lookup_phandle(gd->fdt_blob, node, "phy-handle");
if (offset > 0)
priv->phyaddr = fdtdec_get_int(gd->fdt_blob, offset, "reg", -1);
- phy_mode = fdt_getprop(gd->fdt_blob, dev->of_offset, "phy-mode", NULL);
+ phy_mode = fdt_getprop(gd->fdt_blob, node, "phy-mode", NULL);
if (phy_mode)
pdata->phy_interface = phy_get_interface_by_name(phy_mode);
if (pdata->phy_interface == -1) {
diff --git a/drivers/net/xilinx_emaclite.c b/drivers/net/xilinx_emaclite.c
index ea93cf9..7d4e14f 100644
--- a/drivers/net/xilinx_emaclite.c
+++ b/drivers/net/xilinx_emaclite.c
@@ -604,15 +604,15 @@
emaclite->phyaddr = -1;
- offset = fdtdec_lookup_phandle(gd->fdt_blob, dev->of_offset,
+ offset = fdtdec_lookup_phandle(gd->fdt_blob, dev_of_offset(dev),
"phy-handle");
if (offset > 0)
emaclite->phyaddr = fdtdec_get_int(gd->fdt_blob, offset,
"reg", -1);
- emaclite->txpp = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ emaclite->txpp = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"xlnx,tx-ping-pong", 0);
- emaclite->rxpp = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ emaclite->rxpp = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"xlnx,rx-ping-pong", 0);
printf("EMACLITE: %lx, phyaddr %d, %d/%d\n", (ulong)emaclite->regs,
diff --git a/drivers/net/zynq_gem.c b/drivers/net/zynq_gem.c
index 6dd87cf..86dd03f 100644
--- a/drivers/net/zynq_gem.c
+++ b/drivers/net/zynq_gem.c
@@ -345,7 +345,7 @@
priv->phydev->advertising = priv->phydev->supported;
if (priv->phy_of_handle > 0)
- priv->phydev->dev->of_offset = priv->phy_of_handle;
+ dev_set_of_offset(priv->phydev->dev, priv->phy_of_handle);
return phy_config(priv->phydev);
}
@@ -684,6 +684,7 @@
{
struct eth_pdata *pdata = dev_get_platdata(dev);
struct zynq_gem_priv *priv = dev_get_priv(dev);
+ int node = dev_of_offset(dev);
const char *phy_mode;
pdata->iobase = (phys_addr_t)dev_get_addr(dev);
@@ -692,13 +693,13 @@
priv->emio = 0;
priv->phyaddr = -1;
- priv->phy_of_handle = fdtdec_lookup_phandle(gd->fdt_blob,
- dev->of_offset, "phy-handle");
+ priv->phy_of_handle = fdtdec_lookup_phandle(gd->fdt_blob, node,
+ "phy-handle");
if (priv->phy_of_handle > 0)
priv->phyaddr = fdtdec_get_int(gd->fdt_blob,
priv->phy_of_handle, "reg", -1);
- phy_mode = fdt_getprop(gd->fdt_blob, dev->of_offset, "phy-mode", NULL);
+ phy_mode = fdt_getprop(gd->fdt_blob, node, "phy-mode", NULL);
if (phy_mode)
pdata->phy_interface = phy_get_interface_by_name(phy_mode);
if (pdata->phy_interface == -1) {
@@ -707,7 +708,7 @@
}
priv->interface = pdata->phy_interface;
- priv->emio = fdtdec_get_bool(gd->fdt_blob, dev->of_offset, "xlnx,emio");
+ priv->emio = fdtdec_get_bool(gd->fdt_blob, node, "xlnx,emio");
printf("ZYNQ GEM: %lx, phyaddr %x, interface %s\n", (ulong)priv->iobase,
priv->phyaddr, phy_string_for_interface(priv->interface));
diff --git a/drivers/pci/pci-uclass.c b/drivers/pci/pci-uclass.c
index 3b00e6a..a1408f5 100644
--- a/drivers/pci/pci-uclass.c
+++ b/drivers/pci/pci-uclass.c
@@ -839,8 +839,9 @@
/* For bridges, use the top-level PCI controller */
if (!device_is_on_pci_bus(bus)) {
hose->ctlr = bus;
- ret = decode_regions(hose, gd->fdt_blob, bus->parent->of_offset,
- bus->of_offset);
+ ret = decode_regions(hose, gd->fdt_blob,
+ dev_of_offset(bus->parent),
+ dev_of_offset(bus));
if (ret) {
debug("%s: Cannot decode regions\n", __func__);
return ret;
@@ -903,7 +904,7 @@
struct fdt_pci_addr addr;
int ret;
- if (dev->of_offset == -1)
+ if (dev_of_offset(dev) == -1)
return 0;
/*
@@ -911,7 +912,7 @@
* just check the address.
*/
pplat = dev_get_parent_platdata(dev);
- ret = fdtdec_get_pci_addr(gd->fdt_blob, dev->of_offset,
+ ret = fdtdec_get_pci_addr(gd->fdt_blob, dev_of_offset(dev),
FDT_PCI_SPACE_CONFIG, "reg", &addr);
if (ret) {
diff --git a/drivers/pci/pci_rom.c b/drivers/pci/pci_rom.c
index cd083f7..57204c4 100644
--- a/drivers/pci/pci_rom.c
+++ b/drivers/pci/pci_rom.c
@@ -334,7 +334,7 @@
goto err;
#endif
} else {
-#ifdef CONFIG_X86
+#if defined(CONFIG_X86) && CONFIG_IS_ENABLED(X86_32BIT_INIT)
bios_set_interrupt_handler(0x15, int15_handler);
bios_run_on_x86(dev, (unsigned long)ram, vesa_mode,
diff --git a/drivers/pci/pci_tegra.c b/drivers/pci/pci_tegra.c
index 430270e..7d9c63b 100644
--- a/drivers/pci/pci_tegra.c
+++ b/drivers/pci/pci_tegra.c
@@ -1099,7 +1099,7 @@
INIT_LIST_HEAD(&pcie->ports);
- if (tegra_pcie_parse_dt(gd->fdt_blob, dev->of_offset, id, pcie))
+ if (tegra_pcie_parse_dt(gd->fdt_blob, dev_of_offset(dev), id, pcie))
return -EINVAL;
return 0;
diff --git a/drivers/pci/pcie_layerscape.c b/drivers/pci/pcie_layerscape.c
index 90b9fe2..b6806cf 100644
--- a/drivers/pci/pcie_layerscape.c
+++ b/drivers/pci/pcie_layerscape.c
@@ -438,7 +438,7 @@
{
struct ls_pcie *pcie = dev_get_priv(dev);
const void *fdt = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
u8 header_type;
u16 link_sta;
bool ep_mode;
diff --git a/drivers/pci/pcie_xilinx.c b/drivers/pci/pcie_xilinx.c
index 5216001..08e2e93 100644
--- a/drivers/pci/pcie_xilinx.c
+++ b/drivers/pci/pcie_xilinx.c
@@ -186,7 +186,7 @@
DECLARE_GLOBAL_DATA_PTR;
int err;
- err = fdt_get_resource(gd->fdt_blob, dev->of_offset, "reg",
+ err = fdt_get_resource(gd->fdt_blob, dev_of_offset(dev), "reg",
0, ®_res);
if (err < 0) {
error("\"reg\" resource not found\n");
diff --git a/drivers/phy/marvell/comphy_core.c b/drivers/phy/marvell/comphy_core.c
index bc2508b..caa1928 100644
--- a/drivers/phy/marvell/comphy_core.c
+++ b/drivers/phy/marvell/comphy_core.c
@@ -107,7 +107,7 @@
static int comphy_probe(struct udevice *dev)
{
const void *blob = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
struct chip_serdes_phy_config *chip_cfg = dev_get_priv(dev);
struct comphy_map comphy_map_data[MAX_LANE_OPTIONS];
int subnode;
diff --git a/drivers/pinctrl/ath79/pinctrl_ar933x.c b/drivers/pinctrl/ath79/pinctrl_ar933x.c
index e3f64b6..fccc7c4 100644
--- a/drivers/pinctrl/ath79/pinctrl_ar933x.c
+++ b/drivers/pinctrl/ath79/pinctrl_ar933x.c
@@ -75,7 +75,7 @@
u32 cell[2];
int ret;
- ret = fdtdec_get_int_array(gd->fdt_blob, periph->of_offset,
+ ret = fdtdec_get_int_array(gd->fdt_blob, dev_of_offset(periph),
"interrupts", cell, ARRAY_SIZE(cell));
if (ret < 0)
return -EINVAL;
diff --git a/drivers/pinctrl/ath79/pinctrl_qca953x.c b/drivers/pinctrl/ath79/pinctrl_qca953x.c
index d02597e..a7f8c70 100644
--- a/drivers/pinctrl/ath79/pinctrl_qca953x.c
+++ b/drivers/pinctrl/ath79/pinctrl_qca953x.c
@@ -95,7 +95,7 @@
u32 cell[2];
int ret;
- ret = fdtdec_get_int_array(gd->fdt_blob, periph->of_offset,
+ ret = fdtdec_get_int_array(gd->fdt_blob, dev_of_offset(periph),
"interrupts", cell, ARRAY_SIZE(cell));
if (ret < 0)
return -EINVAL;
diff --git a/drivers/pinctrl/exynos/pinctrl-exynos.c b/drivers/pinctrl/exynos/pinctrl-exynos.c
index dd0a16e..5b9a592 100644
--- a/drivers/pinctrl/exynos/pinctrl-exynos.c
+++ b/drivers/pinctrl/exynos/pinctrl-exynos.c
@@ -70,7 +70,7 @@
int exynos_pinctrl_set_state(struct udevice *dev, struct udevice *config)
{
const void *fdt = gd->fdt_blob;
- int node = config->of_offset;
+ int node = dev_of_offset(config);
unsigned int count, idx, pin_num;
unsigned int pinfunc, pinpud, pindrv;
unsigned long reg, value;
diff --git a/drivers/pinctrl/meson/pinctrl-meson.c b/drivers/pinctrl/meson/pinctrl-meson.c
index 30f7cfc..b5486b8 100644
--- a/drivers/pinctrl/meson/pinctrl-meson.c
+++ b/drivers/pinctrl/meson/pinctrl-meson.c
@@ -142,19 +142,19 @@
int node, gpio = -1, len;
int na, ns;
- na = fdt_address_cells(gd->fdt_blob, dev->parent->of_offset);
+ na = fdt_address_cells(gd->fdt_blob, dev_of_offset(dev->parent));
if (na < 1) {
debug("bad #address-cells\n");
return -EINVAL;
}
- ns = fdt_size_cells(gd->fdt_blob, dev->parent->of_offset);
+ ns = fdt_size_cells(gd->fdt_blob, dev_of_offset(dev->parent));
if (ns < 1) {
debug("bad #size-cells\n");
return -EINVAL;
}
- fdt_for_each_subnode(node, gd->fdt_blob, dev->of_offset) {
+ fdt_for_each_subnode(node, gd->fdt_blob, dev_of_offset(dev)) {
if (fdt_getprop(gd->fdt_blob, node, "gpio-controller", &len)) {
gpio = node;
break;
diff --git a/drivers/pinctrl/mvebu/pinctrl-mvebu.c b/drivers/pinctrl/mvebu/pinctrl-mvebu.c
index b077639..80f0dfa 100644
--- a/drivers/pinctrl/mvebu/pinctrl-mvebu.c
+++ b/drivers/pinctrl/mvebu/pinctrl-mvebu.c
@@ -28,7 +28,7 @@
int mvebu_pinctrl_set_state(struct udevice *dev, struct udevice *config)
{
const void *blob = gd->fdt_blob;
- int node = config->of_offset;
+ int node = dev_of_offset(config);
struct mvebu_pinctrl_priv *priv;
u32 pin_arr[MVEBU_MAX_PINS_PER_BANK];
u32 function;
@@ -82,7 +82,7 @@
struct udevice *config)
{
const void *blob = gd->fdt_blob;
- int node = config->of_offset;
+ int node = dev_of_offset(config);
struct mvebu_pinctrl_priv *priv;
u32 func_arr[MVEBU_MAX_PINS_PER_BANK];
int pin, err;
@@ -128,7 +128,7 @@
int mvebu_pinctl_probe(struct udevice *dev)
{
const void *blob = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
struct mvebu_pinctrl_priv *priv;
priv = dev_get_priv(dev);
diff --git a/drivers/pinctrl/nxp/pinctrl-imx.c b/drivers/pinctrl/nxp/pinctrl-imx.c
index 949d0f3..e130faf 100644
--- a/drivers/pinctrl/nxp/pinctrl-imx.c
+++ b/drivers/pinctrl/nxp/pinctrl-imx.c
@@ -19,7 +19,7 @@
{
struct imx_pinctrl_priv *priv = dev_get_priv(dev);
struct imx_pinctrl_soc_info *info = priv->info;
- int node = config->of_offset;
+ int node = dev_of_offset(config);
const struct fdt_property *prop;
u32 *pin_data;
int npins, size, pin_size;
@@ -176,7 +176,7 @@
struct imx_pinctrl_soc_info *info)
{
struct imx_pinctrl_priv *priv = dev_get_priv(dev);
- int node = dev->of_offset, ret;
+ int node = dev_of_offset(dev), ret;
struct fdtdec_phandle_args arg;
fdt_addr_t addr;
fdt_size_t size;
@@ -189,7 +189,8 @@
priv->dev = dev;
priv->info = info;
- addr = fdtdec_get_addr_size(gd->fdt_blob, dev->of_offset, "reg", &size);
+ addr = fdtdec_get_addr_size(gd->fdt_blob, dev_of_offset(dev), "reg",
+ &size);
if (addr == FDT_ADDR_T_NONE)
return -EINVAL;
diff --git a/drivers/pinctrl/pinctrl-at91-pio4.c b/drivers/pinctrl/pinctrl-at91-pio4.c
index 6d4aadc..5c6bff5 100644
--- a/drivers/pinctrl/pinctrl-at91-pio4.c
+++ b/drivers/pinctrl/pinctrl-at91-pio4.c
@@ -109,7 +109,7 @@
{
struct atmel_pio4_port *bank_base;
const void *blob = gd->fdt_blob;
- int node = config->of_offset;
+ int node = dev_of_offset(config);
u32 offset, func, bank, line;
u32 cells[MAX_PINMUX_ENTRIES];
u32 i, conf;
diff --git a/drivers/pinctrl/pinctrl-generic.c b/drivers/pinctrl/pinctrl-generic.c
index 3629322..0272496 100644
--- a/drivers/pinctrl/pinctrl-generic.c
+++ b/drivers/pinctrl/pinctrl-generic.c
@@ -245,7 +245,7 @@
bool is_group, unsigned selector)
{
const void *fdt = gd->fdt_blob;
- int node_offset = config->of_offset;
+ int node_offset = dev_of_offset(config);
const char *propname;
const void *value;
int prop_offset, len, func_selector, param, ret;
@@ -300,7 +300,7 @@
struct udevice *config)
{
const void *fdt = gd->fdt_blob;
- int node = config->of_offset;
+ int node = dev_of_offset(config);
const char *subnode_target_type = "pins";
bool is_group = false;
const char *name;
diff --git a/drivers/pinctrl/pinctrl-uclass.c b/drivers/pinctrl/pinctrl-uclass.c
index 02ab9b4..49afe91 100644
--- a/drivers/pinctrl/pinctrl-uclass.c
+++ b/drivers/pinctrl/pinctrl-uclass.c
@@ -64,7 +64,7 @@
static int pinctrl_select_state_full(struct udevice *dev, const char *statename)
{
const void *fdt = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
char propname[32]; /* long enough */
const fdt32_t *list;
uint32_t phandle;
@@ -122,7 +122,7 @@
static int pinconfig_post_bind(struct udevice *dev)
{
const void *fdt = gd->fdt_blob;
- int offset = dev->of_offset;
+ int offset = dev_of_offset(dev);
bool pre_reloc_only = !(gd->flags & GD_FLG_RELOC);
const char *name;
int ret;
diff --git a/drivers/pinctrl/pinctrl_pic32.c b/drivers/pinctrl/pinctrl_pic32.c
index 9acac29..59466ee 100644
--- a/drivers/pinctrl/pinctrl_pic32.c
+++ b/drivers/pinctrl/pinctrl_pic32.c
@@ -253,7 +253,7 @@
int ret;
u32 cell[2];
- ret = fdtdec_get_int_array(gd->fdt_blob, periph->of_offset,
+ ret = fdtdec_get_int_array(gd->fdt_blob, dev_of_offset(periph),
"interrupts", cell, ARRAY_SIZE(cell));
if (ret < 0)
return -EINVAL;
@@ -310,7 +310,7 @@
struct pic32_pinctrl_priv *priv = dev_get_priv(dev);
struct fdt_resource res;
void *fdt = (void *)gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
int ret;
ret = fdt_get_named_resource(fdt, node, "reg", "reg-names",
diff --git a/drivers/pinctrl/rockchip/pinctrl_rk3036.c b/drivers/pinctrl/rockchip/pinctrl_rk3036.c
index 6aea856..8d42584 100644
--- a/drivers/pinctrl/rockchip/pinctrl_rk3036.c
+++ b/drivers/pinctrl/rockchip/pinctrl_rk3036.c
@@ -205,7 +205,7 @@
u32 cell[3];
int ret;
- ret = fdtdec_get_int_array(gd->fdt_blob, periph->of_offset,
+ ret = fdtdec_get_int_array(gd->fdt_blob, dev_of_offset(periph),
"interrupts", cell, ARRAY_SIZE(cell));
if (ret < 0)
return -EINVAL;
diff --git a/drivers/pinctrl/rockchip/pinctrl_rk3288.c b/drivers/pinctrl/rockchip/pinctrl_rk3288.c
index 0322264..cb13d30 100644
--- a/drivers/pinctrl/rockchip/pinctrl_rk3288.c
+++ b/drivers/pinctrl/rockchip/pinctrl_rk3288.c
@@ -479,7 +479,7 @@
u32 cell[3];
int ret;
- ret = fdtdec_get_int_array(gd->fdt_blob, periph->of_offset,
+ ret = fdtdec_get_int_array(gd->fdt_blob, dev_of_offset(periph),
"interrupts", cell, ARRAY_SIZE(cell));
if (ret < 0)
return -EINVAL;
@@ -644,7 +644,7 @@
u32 cell[60], *ptr;
debug("%s: %s %s\n", __func__, dev->name, config->name);
- ret = fdtdec_get_int_array_count(blob, config->of_offset,
+ ret = fdtdec_get_int_array_count(blob, dev_of_offset(config),
"rockchip,pins", cell,
ARRAY_SIZE(cell));
if (ret < 0) {
diff --git a/drivers/pinctrl/rockchip/pinctrl_rk3399.c b/drivers/pinctrl/rockchip/pinctrl_rk3399.c
index 17ea165..da30154 100644
--- a/drivers/pinctrl/rockchip/pinctrl_rk3399.c
+++ b/drivers/pinctrl/rockchip/pinctrl_rk3399.c
@@ -362,7 +362,7 @@
u32 cell[3];
int ret;
- ret = fdtdec_get_int_array(gd->fdt_blob, periph->of_offset,
+ ret = fdtdec_get_int_array(gd->fdt_blob, dev_of_offset(periph),
"interrupts", cell, ARRAY_SIZE(cell));
if (ret < 0)
return -EINVAL;
diff --git a/drivers/power/domain/power-domain-uclass.c b/drivers/power/domain/power-domain-uclass.c
index 1bb6262..3dabbe4 100644
--- a/drivers/power/domain/power-domain-uclass.c
+++ b/drivers/power/domain/power-domain-uclass.c
@@ -41,7 +41,7 @@
debug("%s(dev=%p, power_domain=%p)\n", __func__, dev, power_domain);
- ret = fdtdec_parse_phandle_with_args(gd->fdt_blob, dev->of_offset,
+ ret = fdtdec_parse_phandle_with_args(gd->fdt_blob, dev_of_offset(dev),
"power-domains",
"#power-domain-cells", 0, 0,
&args);
diff --git a/drivers/power/pmic/act8846.c b/drivers/power/pmic/act8846.c
index e8164bf..15da12e 100644
--- a/drivers/power/pmic/act8846.c
+++ b/drivers/power/pmic/act8846.c
@@ -52,7 +52,7 @@
int regulators_node;
int children;
- regulators_node = fdt_subnode_offset(blob, dev->of_offset,
+ regulators_node = fdt_subnode_offset(blob, dev_of_offset(dev),
"regulators");
if (regulators_node <= 0) {
debug("%s: %s regulators subnode not found!", __func__,
diff --git a/drivers/power/pmic/i2c_pmic_emul.c b/drivers/power/pmic/i2c_pmic_emul.c
index aeab5c9..4f92e3d 100644
--- a/drivers/power/pmic/i2c_pmic_emul.c
+++ b/drivers/power/pmic/i2c_pmic_emul.c
@@ -108,9 +108,9 @@
debug("%s:%d Setting PMIC default registers\n", __func__, __LINE__);
- reg_defaults = fdtdec_locate_byte_array(gd->fdt_blob, emul->of_offset,
- "reg-defaults",
- SANDBOX_PMIC_REG_COUNT);
+ reg_defaults = fdtdec_locate_byte_array(gd->fdt_blob,
+ dev_of_offset(emul), "reg-defaults",
+ SANDBOX_PMIC_REG_COUNT);
if (!reg_defaults) {
error("Property \"reg-defaults\" not found for device: %s!",
diff --git a/drivers/power/pmic/lp873x.c b/drivers/power/pmic/lp873x.c
index 307f96b..d8f30df 100644
--- a/drivers/power/pmic/lp873x.c
+++ b/drivers/power/pmic/lp873x.c
@@ -49,7 +49,7 @@
int regulators_node;
const void *blob = gd->fdt_blob;
int children;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
regulators_node = fdt_subnode_offset(blob, node, "regulators");
diff --git a/drivers/power/pmic/max77686.c b/drivers/power/pmic/max77686.c
index dc5a54a..8295fab 100644
--- a/drivers/power/pmic/max77686.c
+++ b/drivers/power/pmic/max77686.c
@@ -54,7 +54,7 @@
const void *blob = gd->fdt_blob;
int children;
- regulators_node = fdt_subnode_offset(blob, dev->of_offset,
+ regulators_node = fdt_subnode_offset(blob, dev_of_offset(dev),
"voltage-regulators");
if (regulators_node <= 0) {
debug("%s: %s regulators subnode not found!", __func__,
diff --git a/drivers/power/pmic/palmas.c b/drivers/power/pmic/palmas.c
index 0ab425e..f5a2307 100644
--- a/drivers/power/pmic/palmas.c
+++ b/drivers/power/pmic/palmas.c
@@ -49,7 +49,7 @@
int pmic_node = -1, regulators_node;
const void *blob = gd->fdt_blob;
int children;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
int subnode, len;
fdt_for_each_subnode(subnode, blob, node) {
diff --git a/drivers/power/pmic/pfuze100.c b/drivers/power/pmic/pfuze100.c
index 3beb48e..90a43f2 100644
--- a/drivers/power/pmic/pfuze100.c
+++ b/drivers/power/pmic/pfuze100.c
@@ -56,7 +56,7 @@
int regulators_node;
const void *blob = gd->fdt_blob;
- regulators_node = fdt_subnode_offset(blob, dev->of_offset,
+ regulators_node = fdt_subnode_offset(blob, dev_of_offset(dev),
"regulators");
if (regulators_node <= 0) {
debug("%s: %s regulators subnode not found!", __func__,
diff --git a/drivers/power/pmic/pmic-uclass.c b/drivers/power/pmic/pmic-uclass.c
index 7211026..0f7fa51 100644
--- a/drivers/power/pmic/pmic-uclass.c
+++ b/drivers/power/pmic/pmic-uclass.c
@@ -33,7 +33,7 @@
int ret;
debug("%s for '%s' at node offset: %d\n", __func__, pmic->name,
- pmic->of_offset);
+ dev_of_offset(pmic));
for (node = fdt_first_subnode(blob, offset);
node > 0;
diff --git a/drivers/power/pmic/rk808.c b/drivers/power/pmic/rk808.c
index 770f471..3f5f316 100644
--- a/drivers/power/pmic/rk808.c
+++ b/drivers/power/pmic/rk808.c
@@ -61,7 +61,7 @@
int regulators_node;
int children;
- regulators_node = fdt_subnode_offset(blob, dev->of_offset,
+ regulators_node = fdt_subnode_offset(blob, dev_of_offset(dev),
"regulators");
if (regulators_node <= 0) {
debug("%s: %s regulators subnode not found!", __func__,
diff --git a/drivers/power/pmic/s5m8767.c b/drivers/power/pmic/s5m8767.c
index 075fe7e..25d673b 100644
--- a/drivers/power/pmic/s5m8767.c
+++ b/drivers/power/pmic/s5m8767.c
@@ -58,7 +58,7 @@
const void *blob = gd->fdt_blob;
int children;
- node = fdt_subnode_offset(blob, dev->of_offset, "regulators");
+ node = fdt_subnode_offset(blob, dev_of_offset(dev), "regulators");
if (node <= 0) {
debug("%s: %s regulators subnode not found!", __func__,
dev->name);
diff --git a/drivers/power/pmic/sandbox.c b/drivers/power/pmic/sandbox.c
index 3e56acd..b4e412e 100644
--- a/drivers/power/pmic/sandbox.c
+++ b/drivers/power/pmic/sandbox.c
@@ -51,7 +51,7 @@
static int sandbox_pmic_bind(struct udevice *dev)
{
- if (!pmic_bind_children(dev, dev->of_offset, pmic_children_info))
+ if (!pmic_bind_children(dev, dev_of_offset(dev), pmic_children_info))
error("%s:%d PMIC: %s - no child found!", __func__, __LINE__,
dev->name);
diff --git a/drivers/power/pmic/tps65090.c b/drivers/power/pmic/tps65090.c
index 4797f32..b30a7f0 100644
--- a/drivers/power/pmic/tps65090.c
+++ b/drivers/power/pmic/tps65090.c
@@ -56,7 +56,7 @@
const void *blob = gd->fdt_blob;
int children;
- regulators_node = fdt_subnode_offset(blob, dev->of_offset,
+ regulators_node = fdt_subnode_offset(blob, dev_of_offset(dev),
"regulators");
if (regulators_node <= 0) {
debug("%s: %s regulators subnode not found!", __func__,
diff --git a/drivers/power/regulator/fixed.c b/drivers/power/regulator/fixed.c
index 3d2d908..cd52137 100644
--- a/drivers/power/regulator/fixed.c
+++ b/drivers/power/regulator/fixed.c
@@ -28,7 +28,7 @@
struct fixed_regulator_platdata *dev_pdata;
struct gpio_desc *gpio;
const void *blob = gd->fdt_blob;
- int node = dev->of_offset, flags = GPIOD_IS_OUT;
+ int node = dev_of_offset(dev), flags = GPIOD_IS_OUT;
int ret;
dev_pdata = dev_get_platdata(dev);
@@ -54,7 +54,7 @@
/* Get optional ramp up delay */
dev_pdata->startup_delay_us = fdtdec_get_uint(gd->fdt_blob,
- dev->of_offset,
+ dev_of_offset(dev),
"startup-delay-us", 0);
return 0;
diff --git a/drivers/power/regulator/gpio-regulator.c b/drivers/power/regulator/gpio-regulator.c
index 0a60a9c..42391c6 100644
--- a/drivers/power/regulator/gpio-regulator.c
+++ b/drivers/power/regulator/gpio-regulator.c
@@ -30,7 +30,7 @@
struct gpio_regulator_platdata *dev_pdata;
struct gpio_desc *gpio;
const void *blob = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
int ret, count, i, j;
u32 states_array[8];
diff --git a/drivers/power/regulator/palmas_regulator.c b/drivers/power/regulator/palmas_regulator.c
index cce7cd2..399f7a5 100644
--- a/drivers/power/regulator/palmas_regulator.c
+++ b/drivers/power/regulator/palmas_regulator.c
@@ -356,7 +356,7 @@
case 8:
case 9:
case 10:
- idx = dev->driver_data - 4;
+ idx = dev->driver_data - 3;
uc_pdata->ctrl_reg = palmas_smps_ctrl[type][idx];
uc_pdata->volt_reg = palmas_smps_volt[type][idx];
break;
diff --git a/drivers/power/regulator/pwm_regulator.c b/drivers/power/regulator/pwm_regulator.c
index b0a4c5d..4875238 100644
--- a/drivers/power/regulator/pwm_regulator.c
+++ b/drivers/power/regulator/pwm_regulator.c
@@ -88,7 +88,7 @@
struct pwm_regulator_info *priv = dev_get_priv(dev);
struct fdtdec_phandle_args args;
const void *blob = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
int ret;
ret = fdtdec_parse_phandle_with_args(blob, node, "pwms", "#pwm-cells",
diff --git a/drivers/power/regulator/regulator-uclass.c b/drivers/power/regulator/regulator-uclass.c
index 52a1070..2e0b5ed 100644
--- a/drivers/power/regulator/regulator-uclass.c
+++ b/drivers/power/regulator/regulator-uclass.c
@@ -278,7 +278,7 @@
static int regulator_post_bind(struct udevice *dev)
{
struct dm_regulator_uclass_platdata *uc_pdata;
- int offset = dev->of_offset;
+ int offset = dev_of_offset(dev);
const void *blob = gd->fdt_blob;
const char *property = "regulator-name";
@@ -308,7 +308,7 @@
static int regulator_pre_probe(struct udevice *dev)
{
struct dm_regulator_uclass_platdata *uc_pdata;
- int offset = dev->of_offset;
+ int offset = dev_of_offset(dev);
uc_pdata = dev_get_uclass_platdata(dev);
if (!uc_pdata)
diff --git a/drivers/pwm/Makefile b/drivers/pwm/Makefile
index af39347..b037130 100644
--- a/drivers/pwm/Makefile
+++ b/drivers/pwm/Makefile
@@ -10,10 +10,9 @@
#ccflags-y += -DDEBUG
-obj-$(CONFIG_DM_PWM) += pwm-uclass.o
-obj-$(CONFIG_PWM_ROCKCHIP) += rk_pwm.o
-obj-$(CONFIG_PWM_IMX) += pwm-imx.o pwm-imx-util.o
-ifdef CONFIG_DM_PWM
-obj-$(CONFIG_PWM_TEGRA) += tegra_pwm.o
-obj-$(CONFIG_PWM_EXYNOS) += exynos_pwm.o
-endif
+obj-$(CONFIG_DM_PWM) += pwm-uclass.o
+
+obj-$(CONFIG_PWM_EXYNOS) += exynos_pwm.o
+obj-$(CONFIG_PWM_IMX) += pwm-imx.o pwm-imx-util.o
+obj-$(CONFIG_PWM_ROCKCHIP) += rk_pwm.o
+obj-$(CONFIG_PWM_TEGRA) += tegra_pwm.o
diff --git a/drivers/remoteproc/rproc-uclass.c b/drivers/remoteproc/rproc-uclass.c
index 200cf61..b6e67f2 100644
--- a/drivers/remoteproc/rproc-uclass.c
+++ b/drivers/remoteproc/rproc-uclass.c
@@ -116,7 +116,7 @@
if (!dev->platdata) {
#if CONFIG_IS_ENABLED(OF_CONTROL)
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
const void *blob = gd->fdt_blob;
bool tmp;
if (!blob) {
diff --git a/drivers/remoteproc/ti_power_proc.c b/drivers/remoteproc/ti_power_proc.c
index 76ac3be..bb7a145 100644
--- a/drivers/remoteproc/ti_power_proc.c
+++ b/drivers/remoteproc/ti_power_proc.c
@@ -33,7 +33,7 @@
static int ti_of_to_priv(struct udevice *dev,
struct ti_powerproc_privdata *priv)
{
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
const void *blob = gd->fdt_blob;
int tmp;
diff --git a/drivers/reset/reset-uclass.c b/drivers/reset/reset-uclass.c
index d3744ef..e92b24f 100644
--- a/drivers/reset/reset-uclass.c
+++ b/drivers/reset/reset-uclass.c
@@ -43,7 +43,7 @@
debug("%s(dev=%p, index=%d, reset_ctl=%p)\n", __func__, dev, index,
reset_ctl);
- ret = fdtdec_parse_phandle_with_args(gd->fdt_blob, dev->of_offset,
+ ret = fdtdec_parse_phandle_with_args(gd->fdt_blob, dev_of_offset(dev),
"resets", "#reset-cells", 0,
index, &args);
if (ret) {
@@ -88,7 +88,7 @@
debug("%s(dev=%p, name=%s, reset_ctl=%p)\n", __func__, dev, name,
reset_ctl);
- index = fdt_stringlist_search(gd->fdt_blob, dev->of_offset,
+ index = fdt_stringlist_search(gd->fdt_blob, dev_of_offset(dev),
"reset-names", name);
if (index < 0) {
debug("fdt_stringlist_search() failed: %d\n", index);
diff --git a/drivers/serial/altera_uart.c b/drivers/serial/altera_uart.c
index eff9c59..8344940 100644
--- a/drivers/serial/altera_uart.c
+++ b/drivers/serial/altera_uart.c
@@ -92,7 +92,7 @@
plat->regs = map_physmem(dev_get_addr(dev),
sizeof(struct altera_uart_regs),
MAP_NOCACHE);
- plat->uartclk = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ plat->uartclk = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"clock-frequency", 0);
return 0;
diff --git a/drivers/serial/ns16550.c b/drivers/serial/ns16550.c
index 2df4a1f..1f819d4 100644
--- a/drivers/serial/ns16550.c
+++ b/drivers/serial/ns16550.c
@@ -383,13 +383,13 @@
int ret;
/* we prefer to use a memory-mapped register */
- ret = fdtdec_get_pci_addr(gd->fdt_blob, dev->of_offset,
+ ret = fdtdec_get_pci_addr(gd->fdt_blob, dev_of_offset(dev),
FDT_PCI_SPACE_MEM32, "reg",
&pci_addr);
if (ret) {
/* try if there is any i/o-mapped register */
ret = fdtdec_get_pci_addr(gd->fdt_blob,
- dev->of_offset,
+ dev_of_offset(dev),
FDT_PCI_SPACE_IO,
"reg", &pci_addr);
if (ret)
@@ -413,9 +413,9 @@
plat->base = (unsigned long)map_physmem(addr, 0, MAP_NOCACHE);
#endif
- plat->reg_offset = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ plat->reg_offset = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"reg-offset", 0);
- plat->reg_shift = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ plat->reg_shift = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"reg-shift", 0);
err = clk_get_by_index(dev, 0, &clk);
@@ -429,7 +429,7 @@
}
if (!plat->clock)
- plat->clock = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ plat->clock = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"clock-frequency",
CONFIG_SYS_NS16550_CLK);
if (!plat->clock) {
diff --git a/drivers/serial/sandbox.c b/drivers/serial/sandbox.c
index bcc3465..858e340 100644
--- a/drivers/serial/sandbox.c
+++ b/drivers/serial/sandbox.c
@@ -152,7 +152,7 @@
int i;
plat->colour = -1;
- colour = fdt_getprop(gd->fdt_blob, dev->of_offset,
+ colour = fdt_getprop(gd->fdt_blob, dev_of_offset(dev),
"sandbox,text-colour", NULL);
if (colour) {
for (i = 0; i < ARRAY_SIZE(ansi_colour); i++) {
diff --git a/drivers/serial/serial_arc.c b/drivers/serial/serial_arc.c
index 326a536..fc91977 100644
--- a/drivers/serial/serial_arc.c
+++ b/drivers/serial/serial_arc.c
@@ -115,7 +115,7 @@
DECLARE_GLOBAL_DATA_PTR;
plat->reg = (struct arc_serial_regs *)dev_get_addr(dev);
- plat->uartclk = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ plat->uartclk = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"clock-frequency", 0);
return 0;
diff --git a/drivers/serial/serial_bcm283x_mu.c b/drivers/serial/serial_bcm283x_mu.c
index 3884f74..e7ed899 100644
--- a/drivers/serial/serial_bcm283x_mu.c
+++ b/drivers/serial/serial_bcm283x_mu.c
@@ -164,8 +164,9 @@
return -EINVAL;
plat->base = addr;
- plat->clock = fdtdec_get_int(gd->fdt_blob, dev->of_offset, "clock", 1);
- plat->skip_init = fdtdec_get_bool(gd->fdt_blob, dev->of_offset,
+ plat->clock = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev), "clock",
+ 1);
+ plat->skip_init = fdtdec_get_bool(gd->fdt_blob, dev_of_offset(dev),
"skip-init");
plat->disabled = false;
return 0;
diff --git a/drivers/serial/serial_msm.c b/drivers/serial/serial_msm.c
index a7cab13..63b3006 100644
--- a/drivers/serial/serial_msm.c
+++ b/drivers/serial/serial_msm.c
@@ -146,7 +146,7 @@
static int msm_uart_clk_init(struct udevice *dev)
{
- uint clk_rate = fdtdec_get_uint(gd->fdt_blob, dev->of_offset,
+ uint clk_rate = fdtdec_get_uint(gd->fdt_blob, dev_of_offset(dev),
"clock-frequency", 115200);
uint clkd[2]; /* clk_id and clk_no */
int clk_offset;
@@ -154,8 +154,8 @@
struct clk clk;
int ret;
- ret = fdtdec_get_int_array(gd->fdt_blob, dev->of_offset, "clock", clkd,
- 2);
+ ret = fdtdec_get_int_array(gd->fdt_blob, dev_of_offset(dev), "clock",
+ clkd, 2);
if (ret)
return ret;
diff --git a/drivers/serial/serial_mxc.c b/drivers/serial/serial_mxc.c
index 4fd2b1d..1cfcbf2 100644
--- a/drivers/serial/serial_mxc.c
+++ b/drivers/serial/serial_mxc.c
@@ -359,7 +359,7 @@
plat->reg = (struct mxc_uart *)addr;
- plat->use_dte = fdtdec_get_bool(gd->fdt_blob, dev->of_offset,
+ plat->use_dte = fdtdec_get_bool(gd->fdt_blob, dev_of_offset(dev),
"fsl,dte-mode");
return 0;
}
diff --git a/drivers/serial/serial_pic32.c b/drivers/serial/serial_pic32.c
index c2141f0..b0e01aa 100644
--- a/drivers/serial/serial_pic32.c
+++ b/drivers/serial/serial_pic32.c
@@ -141,7 +141,8 @@
int ret;
/* get address */
- addr = fdtdec_get_addr_size(gd->fdt_blob, dev->of_offset, "reg", &size);
+ addr = fdtdec_get_addr_size(gd->fdt_blob, dev_of_offset(dev), "reg",
+ &size);
if (addr == FDT_ADDR_T_NONE)
return -EINVAL;
diff --git a/drivers/serial/serial_pl01x.c b/drivers/serial/serial_pl01x.c
index a8d3d67..a49134a 100644
--- a/drivers/serial/serial_pl01x.c
+++ b/drivers/serial/serial_pl01x.c
@@ -354,9 +354,10 @@
return -EINVAL;
plat->base = addr;
- plat->clock = fdtdec_get_int(gd->fdt_blob, dev->of_offset, "clock", 1);
+ plat->clock = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev), "clock",
+ 1);
plat->type = dev_get_driver_data(dev);
- plat->skip_init = fdtdec_get_bool(gd->fdt_blob, dev->of_offset,
+ plat->skip_init = fdtdec_get_bool(gd->fdt_blob, dev_of_offset(dev),
"skip-init");
return 0;
}
diff --git a/drivers/serial/serial_s5p.c b/drivers/serial/serial_s5p.c
index 6225479..96842de 100644
--- a/drivers/serial/serial_s5p.c
+++ b/drivers/serial/serial_s5p.c
@@ -187,7 +187,7 @@
return -EINVAL;
plat->reg = (struct s5p_uart *)addr;
- plat->port_id = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ plat->port_id = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"id", dev->seq);
return 0;
}
diff --git a/drivers/serial/serial_sh.c b/drivers/serial/serial_sh.c
index ef7cf0f..51f7fbc 100644
--- a/drivers/serial/serial_sh.c
+++ b/drivers/serial/serial_sh.c
@@ -216,12 +216,13 @@
struct sh_serial_platdata *plat = dev_get_platdata(dev);
fdt_addr_t addr;
- addr = fdtdec_get_addr(gd->fdt_blob, dev->of_offset, "reg");
+ addr = fdtdec_get_addr(gd->fdt_blob, dev_of_offset(dev), "reg");
if (addr == FDT_ADDR_T_NONE)
return -EINVAL;
plat->base = addr;
- plat->clk = fdtdec_get_int(gd->fdt_blob, dev->of_offset, "clock", 1);
+ plat->clk = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev), "clock",
+ 1);
plat->type = dev_get_driver_data(dev);
return 0;
}
diff --git a/drivers/serial/serial_uniphier.c b/drivers/serial/serial_uniphier.c
index 4ea5304..0e25cba 100644
--- a/drivers/serial/serial_uniphier.c
+++ b/drivers/serial/serial_uniphier.c
@@ -105,7 +105,7 @@
priv->membase = port;
- priv->uartclk = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ priv->uartclk = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"clock-frequency", 0);
tmp = readl(&port->lcr_mcr);
diff --git a/drivers/spi/cadence_qspi.c b/drivers/spi/cadence_qspi.c
index f16f90d..9a6e41f 100644
--- a/drivers/spi/cadence_qspi.c
+++ b/drivers/spi/cadence_qspi.c
@@ -282,7 +282,7 @@
{
struct cadence_spi_platdata *plat = bus->platdata;
const void *blob = gd->fdt_blob;
- int node = bus->of_offset;
+ int node = dev_of_offset(bus);
int subnode;
u32 data[4];
int ret;
diff --git a/drivers/spi/davinci_spi.c b/drivers/spi/davinci_spi.c
index 20aa99a..65d37b0 100644
--- a/drivers/spi/davinci_spi.c
+++ b/drivers/spi/davinci_spi.c
@@ -540,7 +540,7 @@
{
struct davinci_spi_slave *ds = dev_get_priv(bus);
const void *blob = gd->fdt_blob;
- int node = bus->of_offset;
+ int node = dev_of_offset(bus);
ds->regs = dev_map_physmem(bus, sizeof(struct davinci_spi_regs));
if (!ds->regs) {
diff --git a/drivers/spi/designware_spi.c b/drivers/spi/designware_spi.c
index 24a6e98..9d5e29c 100644
--- a/drivers/spi/designware_spi.c
+++ b/drivers/spi/designware_spi.c
@@ -132,7 +132,7 @@
{
struct dw_spi_platdata *plat = bus->platdata;
const void *blob = gd->fdt_blob;
- int node = bus->of_offset;
+ int node = dev_of_offset(bus);
plat->regs = (struct dw_spi *)dev_get_addr(bus);
diff --git a/drivers/spi/exynos_spi.c b/drivers/spi/exynos_spi.c
index 44948c3..aa0784c 100644
--- a/drivers/spi/exynos_spi.c
+++ b/drivers/spi/exynos_spi.c
@@ -253,7 +253,7 @@
{
struct exynos_spi_platdata *plat = bus->platdata;
const void *blob = gd->fdt_blob;
- int node = bus->of_offset;
+ int node = dev_of_offset(bus);
plat->regs = (struct exynos_spi *)dev_get_addr(bus);
plat->periph_id = pinmux_decode_periph_id(blob, node);
diff --git a/drivers/spi/fsl_dspi.c b/drivers/spi/fsl_dspi.c
index f213587..e09985e 100644
--- a/drivers/spi/fsl_dspi.c
+++ b/drivers/spi/fsl_dspi.c
@@ -646,7 +646,7 @@
fdt_addr_t addr;
struct fsl_dspi_platdata *plat = bus->platdata;
const void *blob = gd->fdt_blob;
- int node = bus->of_offset;
+ int node = dev_of_offset(bus);
if (fdtdec_get_bool(blob, node, "big-endian"))
plat->flags |= DSPI_FLAG_REGMAP_ENDIAN_BIG;
diff --git a/drivers/spi/fsl_qspi.c b/drivers/spi/fsl_qspi.c
index 4d378c2..b2a0583 100644
--- a/drivers/spi/fsl_qspi.c
+++ b/drivers/spi/fsl_qspi.c
@@ -1078,7 +1078,7 @@
struct fdt_resource res_regs, res_mem;
struct fsl_qspi_platdata *plat = bus->platdata;
const void *blob = gd->fdt_blob;
- int node = bus->of_offset;
+ int node = dev_of_offset(bus);
int ret, flash_num = 0, subnode;
if (fdtdec_get_bool(blob, node, "big-endian"))
diff --git a/drivers/spi/ich.c b/drivers/spi/ich.c
index caf0103..893fe33 100644
--- a/drivers/spi/ich.c
+++ b/drivers/spi/ich.c
@@ -658,14 +658,14 @@
static int ich_spi_ofdata_to_platdata(struct udevice *dev)
{
struct ich_spi_platdata *plat = dev_get_platdata(dev);
+ int node = dev_of_offset(dev);
int ret;
- ret = fdt_node_check_compatible(gd->fdt_blob, dev->of_offset,
- "intel,ich7-spi");
+ ret = fdt_node_check_compatible(gd->fdt_blob, node, "intel,ich7-spi");
if (ret == 0) {
plat->ich_version = ICHV_7;
} else {
- ret = fdt_node_check_compatible(gd->fdt_blob, dev->of_offset,
+ ret = fdt_node_check_compatible(gd->fdt_blob, node,
"intel,ich9-spi");
if (ret == 0)
plat->ich_version = ICHV_9;
diff --git a/drivers/spi/mvebu_a3700_spi.c b/drivers/spi/mvebu_a3700_spi.c
index 7c58c36..ee847e4 100644
--- a/drivers/spi/mvebu_a3700_spi.c
+++ b/drivers/spi/mvebu_a3700_spi.c
@@ -261,9 +261,9 @@
* it should be used to read the input clock and the DT property
* can be removed.
*/
- plat->clock = fdtdec_get_int(gd->fdt_blob, bus->of_offset,
+ plat->clock = fdtdec_get_int(gd->fdt_blob, dev_of_offset(bus),
"clock-frequency", 160000);
- plat->frequency = fdtdec_get_int(gd->fdt_blob, bus->of_offset,
+ plat->frequency = fdtdec_get_int(gd->fdt_blob, dev_of_offset(bus),
"spi-max-frequency", 40000);
return 0;
diff --git a/drivers/spi/omap3_spi.c b/drivers/spi/omap3_spi.c
index 60e9d6e..8a89450 100644
--- a/drivers/spi/omap3_spi.c
+++ b/drivers/spi/omap3_spi.c
@@ -627,7 +627,7 @@
{
struct omap3_spi_priv *priv = dev_get_priv(dev);
const void *blob = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
struct omap2_mcspi_platform_config* data =
(struct omap2_mcspi_platform_config*)dev_get_driver_data(dev);
diff --git a/drivers/spi/pic32_spi.c b/drivers/spi/pic32_spi.c
index 25ca1f3..78d78bc 100644
--- a/drivers/spi/pic32_spi.c
+++ b/drivers/spi/pic32_spi.c
@@ -377,13 +377,14 @@
{
struct pic32_spi_priv *priv = dev_get_priv(bus);
struct dm_spi_bus *dm_spi = dev_get_uclass_priv(bus);
+ int node = dev_of_offset(bus);
struct udevice *clkdev;
fdt_addr_t addr;
fdt_size_t size;
int ret;
debug("%s: %d, bus: %i\n", __func__, __LINE__, bus->seq);
- addr = fdtdec_get_addr_size(gd->fdt_blob, bus->of_offset, "reg", &size);
+ addr = fdtdec_get_addr_size(gd->fdt_blob, node, "reg", &size);
if (addr == FDT_ADDR_T_NONE)
return -EINVAL;
@@ -391,8 +392,8 @@
if (!priv->regs)
return -EINVAL;
- dm_spi->max_hz = fdtdec_get_int(gd->fdt_blob, bus->of_offset,
- "spi-max-frequency", 250000000);
+ dm_spi->max_hz = fdtdec_get_int(gd->fdt_blob, node, "spi-max-frequency",
+ 250000000);
/* get clock rate */
ret = clk_get_by_index(bus, 0, &clkdev);
if (ret < 0) {
@@ -413,8 +414,7 @@
* of the ongoing transfer. To avoid this sort of error we will drive
* /CS manually by toggling cs-gpio pins.
*/
- ret = gpio_request_by_name_nodev(gd->fdt_blob, bus->of_offset,
- "cs-gpios", 0,
+ ret = gpio_request_by_name_nodev(gd->fdt_blob, node, "cs-gpios", 0,
&priv->cs_gpio, GPIOD_IS_OUT);
if (ret) {
printf("pic32-spi: error, cs-gpios not found\n");
diff --git a/drivers/spi/rk_spi.c b/drivers/spi/rk_spi.c
index 15cf0bd..3e44f17 100644
--- a/drivers/spi/rk_spi.c
+++ b/drivers/spi/rk_spi.c
@@ -164,7 +164,7 @@
struct rockchip_spi_platdata *plat = dev_get_platdata(bus);
struct rockchip_spi_priv *priv = dev_get_priv(bus);
const void *blob = gd->fdt_blob;
- int node = bus->of_offset;
+ int node = dev_of_offset(bus);
int ret;
plat->base = dev_get_addr(bus);
diff --git a/drivers/spi/soft_spi.c b/drivers/spi/soft_spi.c
index d23dc81..1690cd7 100644
--- a/drivers/spi/soft_spi.c
+++ b/drivers/spi/soft_spi.c
@@ -202,7 +202,7 @@
{
struct soft_spi_platdata *plat = dev->platdata;
const void *blob = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
plat->spi_delay_us = fdtdec_get_int(blob, node, "spi-delay-us", 0);
diff --git a/drivers/spi/spi-uclass.c b/drivers/spi/spi-uclass.c
index 1ab5b75..ac17da0 100644
--- a/drivers/spi/spi-uclass.c
+++ b/drivers/spi/spi-uclass.c
@@ -113,10 +113,11 @@
{
struct dm_spi_slave_platdata *plat = dev_get_parent_platdata(dev);
- if (dev->of_offset == -1)
+ if (dev_of_offset(dev) == -1)
return 0;
- return spi_slave_ofdata_to_platdata(gd->fdt_blob, dev->of_offset, plat);
+ return spi_slave_ofdata_to_platdata(gd->fdt_blob, dev_of_offset(dev),
+ plat);
}
#endif
@@ -125,7 +126,7 @@
#if !CONFIG_IS_ENABLED(OF_PLATDATA)
struct dm_spi_bus *spi = dev_get_uclass_priv(bus);
- spi->max_hz = fdtdec_get_int(gd->fdt_blob, bus->of_offset,
+ spi->max_hz = fdtdec_get_int(gd->fdt_blob, dev_of_offset(bus),
"spi-max-frequency", 0);
#endif
#if defined(CONFIG_NEEDS_MANUAL_RELOC)
diff --git a/drivers/spi/stm32_qspi.c b/drivers/spi/stm32_qspi.c
index 123a1f3..05358eb 100644
--- a/drivers/spi/stm32_qspi.c
+++ b/drivers/spi/stm32_qspi.c
@@ -411,7 +411,7 @@
struct fdt_resource res_regs, res_mem;
struct stm32_qspi_platdata *plat = bus->platdata;
const void *blob = gd->fdt_blob;
- int node = bus->of_offset;
+ int node = dev_of_offset(bus);
int ret;
ret = fdt_get_named_resource(blob, node, "reg", "reg-names",
diff --git a/drivers/spi/tegra114_spi.c b/drivers/spi/tegra114_spi.c
index 509afba..897409c 100644
--- a/drivers/spi/tegra114_spi.c
+++ b/drivers/spi/tegra114_spi.c
@@ -101,7 +101,7 @@
{
struct tegra_spi_platdata *plat = bus->platdata;
const void *blob = gd->fdt_blob;
- int node = bus->of_offset;
+ int node = dev_of_offset(bus);
plat->base = dev_get_addr(bus);
plat->periph_id = clock_decode_periph_id(blob, node);
diff --git a/drivers/spi/tegra20_sflash.c b/drivers/spi/tegra20_sflash.c
index ce3a2d3..ecbf4c1 100644
--- a/drivers/spi/tegra20_sflash.c
+++ b/drivers/spi/tegra20_sflash.c
@@ -88,7 +88,7 @@
{
struct tegra_spi_platdata *plat = bus->platdata;
const void *blob = gd->fdt_blob;
- int node = bus->of_offset;
+ int node = dev_of_offset(bus);
plat->base = dev_get_addr(bus);
plat->periph_id = clock_decode_periph_id(blob, node);
diff --git a/drivers/spi/tegra20_slink.c b/drivers/spi/tegra20_slink.c
index e1da23b..1d99a1e 100644
--- a/drivers/spi/tegra20_slink.c
+++ b/drivers/spi/tegra20_slink.c
@@ -94,7 +94,7 @@
{
struct tegra_spi_platdata *plat = bus->platdata;
const void *blob = gd->fdt_blob;
- int node = bus->of_offset;
+ int node = dev_of_offset(bus);
plat->base = dev_get_addr(bus);
plat->periph_id = clock_decode_periph_id(blob, node);
diff --git a/drivers/spi/tegra210_qspi.c b/drivers/spi/tegra210_qspi.c
index 026cff0..1e094cb 100644
--- a/drivers/spi/tegra210_qspi.c
+++ b/drivers/spi/tegra210_qspi.c
@@ -97,7 +97,7 @@
{
struct tegra_spi_platdata *plat = bus->platdata;
const void *blob = gd->fdt_blob;
- int node = bus->of_offset;
+ int node = dev_of_offset(bus);
plat->base = dev_get_addr(bus);
plat->periph_id = clock_decode_periph_id(blob, node);
diff --git a/drivers/spi/ti_qspi.c b/drivers/spi/ti_qspi.c
index 6f9f983..79955d7 100644
--- a/drivers/spi/ti_qspi.c
+++ b/drivers/spi/ti_qspi.c
@@ -553,7 +553,7 @@
{
struct ti_qspi_priv *priv = dev_get_priv(bus);
const void *blob = gd->fdt_blob;
- int node = bus->of_offset;
+ int node = dev_of_offset(bus);
fdt_addr_t addr;
void *mmap;
diff --git a/drivers/spi/zynq_qspi.c b/drivers/spi/zynq_qspi.c
index b98663c..255e02f 100644
--- a/drivers/spi/zynq_qspi.c
+++ b/drivers/spi/zynq_qspi.c
@@ -101,7 +101,7 @@
{
struct zynq_qspi_platdata *plat = bus->platdata;
const void *blob = gd->fdt_blob;
- int node = bus->of_offset;
+ int node = dev_of_offset(bus);
plat->regs = (struct zynq_qspi_regs *)fdtdec_get_addr(blob,
node, "reg");
diff --git a/drivers/spi/zynq_spi.c b/drivers/spi/zynq_spi.c
index 15ca271..5a9b1f0 100644
--- a/drivers/spi/zynq_spi.c
+++ b/drivers/spi/zynq_spi.c
@@ -71,7 +71,7 @@
{
struct zynq_spi_platdata *plat = bus->platdata;
const void *blob = gd->fdt_blob;
- int node = bus->of_offset;
+ int node = dev_of_offset(bus);
plat->regs = (struct zynq_spi_regs *)dev_get_addr(bus);
diff --git a/drivers/spmi/spmi-msm.c b/drivers/spmi/spmi-msm.c
index 48bc157..605683f 100644
--- a/drivers/spmi/spmi-msm.c
+++ b/drivers/spmi/spmi-msm.c
@@ -147,18 +147,14 @@
{
struct udevice *parent = dev->parent;
struct msm_spmi_priv *priv = dev_get_priv(dev);
+ int node = dev_of_offset(dev);
int i;
priv->arb_chnl = dev_get_addr(dev);
priv->spmi_core = fdtdec_get_addr_size_auto_parent(gd->fdt_blob,
- parent->of_offset,
- dev->of_offset,
- "reg", 1, NULL,
- false);
+ dev_of_offset(parent), node, "reg", 1, NULL, false);
priv->spmi_obs = fdtdec_get_addr_size_auto_parent(gd->fdt_blob,
- parent->of_offset,
- dev->of_offset, "reg",
- 2, NULL, false);
+ dev_of_offset(parent), node, "reg", 2, NULL, false);
if (priv->arb_chnl == FDT_ADDR_T_NONE ||
priv->spmi_core == FDT_ADDR_T_NONE ||
priv->spmi_obs == FDT_ADDR_T_NONE)
diff --git a/drivers/sysreset/sysreset_sandbox.c b/drivers/sysreset/sysreset_sandbox.c
index 7ae7f38..0c4e2e1 100644
--- a/drivers/sysreset/sysreset_sandbox.c
+++ b/drivers/sysreset/sysreset_sandbox.c
@@ -41,7 +41,7 @@
* (see the U_BOOT_DEVICE() declaration below) should not do anything.
* If we are that device, return an error.
*/
- if (state->fdt_fname && dev->of_offset == -1)
+ if (state->fdt_fname && dev_of_offset(dev) == -1)
return -ENODEV;
switch (type) {
diff --git a/drivers/timer/timer-uclass.c b/drivers/timer/timer-uclass.c
index 5c63e6b..1caf3cd 100644
--- a/drivers/timer/timer-uclass.c
+++ b/drivers/timer/timer-uclass.c
@@ -55,7 +55,7 @@
uc_priv->clock_rate = ret;
} else
uc_priv->clock_rate = fdtdec_get_int(gd->fdt_blob,
- dev->of_offset, "clock-frequency", 0);
+ dev_of_offset(dev), "clock-frequency", 0);
return 0;
}
diff --git a/drivers/usb/emul/sandbox_flash.c b/drivers/usb/emul/sandbox_flash.c
index 0965ad0..9abb323 100644
--- a/drivers/usb/emul/sandbox_flash.c
+++ b/drivers/usb/emul/sandbox_flash.c
@@ -373,8 +373,8 @@
struct sandbox_flash_plat *plat = dev_get_platdata(dev);
const void *blob = gd->fdt_blob;
- plat->pathname = fdt_getprop(blob, dev->of_offset, "sandbox,filepath",
- NULL);
+ plat->pathname = fdt_getprop(blob, dev_of_offset(dev),
+ "sandbox,filepath", NULL);
return 0;
}
diff --git a/drivers/usb/emul/sandbox_hub.c b/drivers/usb/emul/sandbox_hub.c
index 624fbde..c3a8e73 100644
--- a/drivers/usb/emul/sandbox_hub.c
+++ b/drivers/usb/emul/sandbox_hub.c
@@ -277,7 +277,8 @@
{
struct sandbox_hub_platdata *plat = dev_get_parent_platdata(dev);
- plat->port = fdtdec_get_int(gd->fdt_blob, dev->of_offset, "reg", -1);
+ plat->port = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev), "reg",
+ -1);
return 0;
}
diff --git a/drivers/usb/host/dwc2.c b/drivers/usb/host/dwc2.c
index d08879d..d253b94 100644
--- a/drivers/usb/host/dwc2.c
+++ b/drivers/usb/host/dwc2.c
@@ -1199,8 +1199,8 @@
return -EINVAL;
priv->regs = (struct dwc2_core_regs *)addr;
- prop = fdt_getprop(gd->fdt_blob, dev->of_offset, "disable-over-current",
- NULL);
+ prop = fdt_getprop(gd->fdt_blob, dev_of_offset(dev),
+ "disable-over-current", NULL);
if (prop)
priv->oc_disable = true;
diff --git a/drivers/usb/host/ehci-exynos.c b/drivers/usb/host/ehci-exynos.c
index 53281d7..981543e 100644
--- a/drivers/usb/host/ehci-exynos.c
+++ b/drivers/usb/host/ehci-exynos.c
@@ -59,7 +59,7 @@
}
depth = 0;
- node = fdtdec_next_compatible_subnode(blob, dev->of_offset,
+ node = fdtdec_next_compatible_subnode(blob, dev_of_offset(dev),
COMPAT_SAMSUNG_EXYNOS_USB_PHY, &depth);
if (node <= 0) {
debug("XHCI: Can't get device node for usb3-phy controller\n");
diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c
index 9c32921..7ad50fc 100644
--- a/drivers/usb/host/ehci-fsl.c
+++ b/drivers/usb/host/ehci-fsl.c
@@ -61,7 +61,7 @@
struct ehci_fsl_priv *priv = dev_get_priv(dev);
const void *prop;
- prop = fdt_getprop(gd->fdt_blob, dev->of_offset, "phy_type",
+ prop = fdt_getprop(gd->fdt_blob, dev_of_offset(dev), "phy_type",
NULL);
if (prop) {
priv->phy_type = (char *)prop;
diff --git a/drivers/usb/host/ehci-mx6.c b/drivers/usb/host/ehci-mx6.c
index 7b309b7..55ac162 100644
--- a/drivers/usb/host/ehci-mx6.c
+++ b/drivers/usb/host/ehci-mx6.c
@@ -437,7 +437,7 @@
void *__iomem addr = (void *__iomem)dev_get_addr(dev);
void *__iomem phy_ctrl, *__iomem phy_status;
const void *blob = gd->fdt_blob;
- int offset = dev->of_offset, phy_off;
+ int offset = dev_of_offset(dev), phy_off;
u32 val;
/*
@@ -484,7 +484,7 @@
struct usb_platdata *plat = dev_get_platdata(dev);
const char *mode;
- mode = fdt_getprop(gd->fdt_blob, dev->of_offset, "dr_mode", NULL);
+ mode = fdt_getprop(gd->fdt_blob, dev_of_offset(dev), "dr_mode", NULL);
if (mode) {
if (strcmp(mode, "peripheral") == 0)
plat->init_type = USB_INIT_DEVICE;
diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c
index e3620da..beb3b02 100644
--- a/drivers/usb/host/ehci-tegra.c
+++ b/drivers/usb/host/ehci-tegra.c
@@ -696,7 +696,7 @@
static int fdt_decode_usb(struct udevice *dev, struct fdt_usb *config)
{
const void *blob = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
const char *phy, *mode;
config->reg = (struct usb_ctlr *)dev_get_addr(dev);
diff --git a/drivers/usb/host/ehci-vf.c b/drivers/usb/host/ehci-vf.c
index f389bff..84241cd 100644
--- a/drivers/usb/host/ehci-vf.c
+++ b/drivers/usb/host/ehci-vf.c
@@ -218,7 +218,7 @@
{
struct ehci_vf_priv_data *priv = dev_get_priv(dev);
const void *dt_blob = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
const char *mode;
priv->portnr = dev->seq;
diff --git a/drivers/usb/host/usb-uclass.c b/drivers/usb/host/usb-uclass.c
index be114fc..5cf1e9a 100644
--- a/drivers/usb/host/usb-uclass.c
+++ b/drivers/usb/host/usb-uclass.c
@@ -686,16 +686,17 @@
const void *blob = gd->fdt_blob;
int val;
- if (dev->of_offset == -1)
+ if (dev_of_offset(dev) == -1)
return 0;
/* We only support matching a few things */
- val = fdtdec_get_int(blob, dev->of_offset, "usb,device-class", -1);
+ val = fdtdec_get_int(blob, dev_of_offset(dev), "usb,device-class", -1);
if (val != -1) {
plat->id.match_flags |= USB_DEVICE_ID_MATCH_DEV_CLASS;
plat->id.bDeviceClass = val;
}
- val = fdtdec_get_int(blob, dev->of_offset, "usb,interface-class", -1);
+ val = fdtdec_get_int(blob, dev_of_offset(dev), "usb,interface-class",
+ -1);
if (val != -1) {
plat->id.match_flags |= USB_DEVICE_ID_MATCH_INT_CLASS;
plat->id.bInterfaceClass = val;
diff --git a/drivers/usb/host/xhci-exynos5.c b/drivers/usb/host/xhci-exynos5.c
index 82fcd84..b3f48b3 100644
--- a/drivers/usb/host/xhci-exynos5.c
+++ b/drivers/usb/host/xhci-exynos5.c
@@ -68,7 +68,7 @@
}
depth = 0;
- node = fdtdec_next_compatible_subnode(blob, dev->of_offset,
+ node = fdtdec_next_compatible_subnode(blob, dev_of_offset(dev),
COMPAT_SAMSUNG_EXYNOS5_USB3_PHY, &depth);
if (node <= 0) {
debug("XHCI: Can't get device node for usb3-phy controller\n");
diff --git a/drivers/usb/host/xhci-rockchip.c b/drivers/usb/host/xhci-rockchip.c
index 8cbcb8f..f559830 100644
--- a/drivers/usb/host/xhci-rockchip.c
+++ b/drivers/usb/host/xhci-rockchip.c
@@ -90,11 +90,11 @@
/* Set dwc3 usb2 phy config */
reg = readl(&dwc3_reg->g_usb2phycfg[0]);
- if (fdtdec_get_bool(blob, dev->of_offset,
+ if (fdtdec_get_bool(blob, dev_of_offset(dev),
"snps,dis-enblslpm-quirk"))
reg &= ~DWC3_GUSB2PHYCFG_ENBLSLPM;
- utmi_bits = fdtdec_get_int(blob, dev->of_offset,
+ utmi_bits = fdtdec_get_int(blob, dev_of_offset(dev),
"snps,phyif-utmi-bits", -1);
if (utmi_bits == 16) {
reg |= DWC3_GUSB2PHYCFG_PHYIF;
@@ -106,11 +106,11 @@
reg |= DWC3_GUSB2PHYCFG_USBTRDTIM_8BIT;
}
- if (fdtdec_get_bool(blob, dev->of_offset,
+ if (fdtdec_get_bool(blob, dev_of_offset(dev),
"snps,dis-u2-freeclk-exists-quirk"))
reg &= ~DWC3_GUSB2PHYCFG_U2_FREECLK_EXISTS;
- if (fdtdec_get_bool(blob, dev->of_offset,
+ if (fdtdec_get_bool(blob, dev_of_offset(dev),
"snps,dis-u2-susphy-quirk"))
reg &= ~DWC3_GUSB2PHYCFG_SUSPHY;
diff --git a/drivers/usb/musb-new/pic32.c b/drivers/usb/musb-new/pic32.c
index c888c64..ed6da19 100644
--- a/drivers/usb/musb-new/pic32.c
+++ b/drivers/usb/musb-new/pic32.c
@@ -219,7 +219,7 @@
struct musb_host_data *mdata = &pdata->mdata;
struct fdt_resource mc, glue;
void *fdt = (void *)gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
void __iomem *mregs;
int ret;
diff --git a/drivers/usb/musb-new/ti-musb.c b/drivers/usb/musb-new/ti-musb.c
index 1c15aa2..852f07f 100644
--- a/drivers/usb/musb-new/ti-musb.c
+++ b/drivers/usb/musb-new/ti-musb.c
@@ -83,7 +83,7 @@
{
struct ti_musb_platdata *platdata = dev_get_platdata(dev);
const void *fdt = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
int phys;
int ctrl_mod;
int usb_index;
@@ -178,7 +178,7 @@
{
struct ti_musb_platdata *platdata = dev_get_platdata(dev);
const void *fdt = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
int ret;
ret = ti_musb_ofdata_to_platdata(dev);
@@ -209,7 +209,7 @@
int node;
int ret;
- for (node = fdt_first_subnode(fdt, parent->of_offset); node > 0;
+ for (node = fdt_first_subnode(fdt, dev_of_offset(parent)); node > 0;
node = fdt_next_subnode(fdt, node)) {
struct udevice *dev;
const char *name = fdt_get_name(fdt, node, NULL);
diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c
index 39cd7ca..ed2bd30 100644
--- a/drivers/video/atmel_lcdfb.c
+++ b/drivers/video/atmel_lcdfb.c
@@ -276,7 +276,7 @@
struct display_timing *timing = &priv->timing;
const void *blob = gd->fdt_blob;
- if (fdtdec_decode_display_timing(blob, dev->of_offset,
+ if (fdtdec_decode_display_timing(blob, dev_of_offset(dev),
plat->timing_index, timing)) {
debug("%s: Failed to decode display timing\n", __func__);
return -EINVAL;
diff --git a/drivers/video/bridge/ps862x.c b/drivers/video/bridge/ps862x.c
index 80f63e3..46aacca 100644
--- a/drivers/video/bridge/ps862x.c
+++ b/drivers/video/bridge/ps862x.c
@@ -86,7 +86,8 @@
if (ret)
return ret;
- params = fdt_getprop(gd->fdt_blob, dev->of_offset, "parade,regs", &len);
+ params = fdt_getprop(gd->fdt_blob, dev_of_offset(dev), "parade,regs",
+ &len);
if (!params || len % 3) {
debug("%s: missing/invalid params=%p, len=%x\n", __func__,
params, len);
diff --git a/drivers/video/broadwell_igd.c b/drivers/video/broadwell_igd.c
index beef770..4612d04 100644
--- a/drivers/video/broadwell_igd.c
+++ b/drivers/video/broadwell_igd.c
@@ -705,7 +705,7 @@
{
struct broadwell_igd_plat *plat = dev_get_platdata(dev);
struct broadwell_igd_priv *priv = dev_get_priv(dev);
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
const void *blob = gd->fdt_blob;
if (fdtdec_get_int_array(blob, node, "intel,dp-hotplug",
diff --git a/drivers/video/exynos/exynos_dp.c b/drivers/video/exynos/exynos_dp.c
index fc39f2c..c5039e7 100644
--- a/drivers/video/exynos/exynos_dp.c
+++ b/drivers/video/exynos/exynos_dp.c
@@ -880,7 +880,7 @@
{
struct exynos_dp_priv *priv = dev_get_priv(dev);
const void *blob = gd->fdt_blob;
- unsigned int node = dev->of_offset;
+ unsigned int node = dev_of_offset(dev);
fdt_addr_t addr;
addr = dev_get_addr(dev);
diff --git a/drivers/video/exynos/exynos_fb.c b/drivers/video/exynos/exynos_fb.c
index 5483d66..46320e7 100644
--- a/drivers/video/exynos/exynos_fb.c
+++ b/drivers/video/exynos/exynos_fb.c
@@ -383,7 +383,7 @@
unsigned int offset;
unsigned int node;
- node = dev->of_offset;
+ node = dev_of_offset(dev);
if (fdtdec_get_bool(gd->fdt_blob, node, "samsung,disable-sysmmu"))
exynos_fimd_disable_sysmmu();
@@ -482,7 +482,7 @@
int exynos_fb_ofdata_to_platdata(struct udevice *dev)
{
struct exynos_fb_priv *priv = dev_get_priv(dev);
- unsigned int node = dev->of_offset;
+ unsigned int node = dev_of_offset(dev);
const void *blob = gd->fdt_blob;
fdt_addr_t addr;
diff --git a/drivers/video/ivybridge_igd.c b/drivers/video/ivybridge_igd.c
index 94db3dd..d8af2e1 100644
--- a/drivers/video/ivybridge_igd.c
+++ b/drivers/video/ivybridge_igd.c
@@ -18,6 +18,8 @@
#include <asm/arch/pch.h>
#include <asm/arch/sandybridge.h>
+DECLARE_GLOBAL_DATA_PTR;
+
struct gt_powermeter {
u16 reg;
u32 value;
@@ -515,7 +517,7 @@
static int gma_pm_init_post_vbios(struct udevice *dev, int rev, void *gtt_bar)
{
const void *blob = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
u32 reg32, cycle_delay;
debug("GT Power Management Init (post VBIOS)\n");
@@ -800,7 +802,7 @@
mtrr_add_request(MTRR_TYPE_WRCOMB, base, 256 << 20);
mtrr_commit(true);
- gtt_bar = (void *)dm_pci_read_bar32(dev, 0);
+ gtt_bar = (void *)(ulong)dm_pci_read_bar32(dev, 0);
debug("GT bar %p\n", gtt_bar);
ret = gma_pm_init_pre_vbios(gtt_bar, rev);
if (ret)
@@ -822,7 +824,7 @@
return ret;
/* Post VBIOS init */
- gtt_bar = (void *)dm_pci_read_bar32(dev, 0);
+ gtt_bar = (void *)(ulong)dm_pci_read_bar32(dev, 0);
ret = gma_pm_init_post_vbios(dev, rev, gtt_bar);
if (ret)
return ret;
diff --git a/drivers/video/pwm_backlight.c b/drivers/video/pwm_backlight.c
index de6277f..3697f49 100644
--- a/drivers/video/pwm_backlight.c
+++ b/drivers/video/pwm_backlight.c
@@ -61,7 +61,7 @@
struct pwm_backlight_priv *priv = dev_get_priv(dev);
struct fdtdec_phandle_args args;
const void *blob = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
int index, ret, count, len;
const u32 *cell;
diff --git a/drivers/video/rockchip/rk_lvds.c b/drivers/video/rockchip/rk_lvds.c
index fcbb4d6..ee43255 100644
--- a/drivers/video/rockchip/rk_lvds.c
+++ b/drivers/video/rockchip/rk_lvds.c
@@ -162,7 +162,7 @@
int rk_lvds_read_timing(struct udevice *dev, struct display_timing *timing)
{
if (fdtdec_decode_display_timing
- (gd->fdt_blob, dev->of_offset, 0, timing)) {
+ (gd->fdt_blob, dev_of_offset(dev), 0, timing)) {
debug("%s: Failed to decode display timing\n", __func__);
return -EINVAL;
}
@@ -174,7 +174,7 @@
{
struct rk_lvds_priv *priv = dev_get_priv(dev);
const void *blob = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
int ret;
priv->regs = (void *)dev_get_addr(dev);
priv->grf = syscon_get_first_range(ROCKCHIP_SYSCON_GRF);
diff --git a/drivers/video/rockchip/rk_vop.c b/drivers/video/rockchip/rk_vop.c
index eab5486..aeecb58 100644
--- a/drivers/video/rockchip/rk_vop.c
+++ b/drivers/video/rockchip/rk_vop.c
@@ -321,7 +321,7 @@
* clock so it is currently not possible to use more than one display
* device simultaneously.
*/
- port = fdt_subnode_offset(blob, dev->of_offset, "port");
+ port = fdt_subnode_offset(blob, dev_of_offset(dev), "port");
if (port < 0)
return -EINVAL;
for (node = fdt_first_subnode(blob, port);
diff --git a/drivers/video/sandbox_sdl.c b/drivers/video/sandbox_sdl.c
index dc5a220..18afe2f 100644
--- a/drivers/video/sandbox_sdl.c
+++ b/drivers/video/sandbox_sdl.c
@@ -46,7 +46,7 @@
struct video_uc_platdata *uc_plat = dev_get_uclass_platdata(dev);
struct sandbox_sdl_plat *plat = dev_get_platdata(dev);
const void *blob = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
int ret = 0;
plat->xres = fdtdec_get_int(blob, node, "xres", LCD_MAX_WIDTH);
diff --git a/drivers/video/tegra.c b/drivers/video/tegra.c
index 92214d6..0ba3f2c 100644
--- a/drivers/video/tegra.c
+++ b/drivers/video/tegra.c
@@ -338,7 +338,7 @@
struct tegra_lcd_priv *priv = dev_get_priv(dev);
const void *blob = gd->fdt_blob;
struct display_timing *timing;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
int panel_node;
int rgb;
int ret;
@@ -392,7 +392,7 @@
{
struct video_uc_platdata *plat = dev_get_uclass_platdata(dev);
const void *blob = gd->fdt_blob;
- int node = dev->of_offset;
+ int node = dev_of_offset(dev);
int rgb;
rgb = fdt_subnode_offset(blob, node, "rgb");
diff --git a/drivers/video/tegra124/display.c b/drivers/video/tegra124/display.c
index 28db96c..bbbca13b 100644
--- a/drivers/video/tegra124/display.c
+++ b/drivers/video/tegra124/display.c
@@ -363,9 +363,9 @@
return ret;
}
- dc_ctlr = (struct dc_ctlr *)fdtdec_get_addr(blob, dev->of_offset,
+ dc_ctlr = (struct dc_ctlr *)fdtdec_get_addr(blob, dev_of_offset(dev),
"reg");
- if (fdtdec_decode_display_timing(blob, dev->of_offset, 0, timing)) {
+ if (fdtdec_decode_display_timing(blob, dev_of_offset(dev), 0, timing)) {
debug("%s: Failed to decode display timing\n", __func__);
return -EINVAL;
}
diff --git a/drivers/video/tegra124/sor.c b/drivers/video/tegra124/sor.c
index e5cea51..5e4140f 100644
--- a/drivers/video/tegra124/sor.c
+++ b/drivers/video/tegra124/sor.c
@@ -757,7 +757,7 @@
/* Use the first display controller */
debug("%s\n", __func__);
- node = dc_dev->of_offset;
+ node = dev_of_offset(dc_dev);
disp_ctrl = (struct dc_ctlr *)fdtdec_get_addr(blob, node, "reg");
tegra_dc_sor_enable_dc(disp_ctrl);
@@ -973,7 +973,7 @@
debug("%s\n", __func__);
/* Use the first display controller */
- node = dc_dev->of_offset;
+ node = dev_of_offset(dc_dev);
disp_ctrl = (struct dc_ctlr *)fdtdec_get_addr(blob, node, "reg");
/* Sleep mode */
@@ -1045,7 +1045,7 @@
int node;
int ret;
- priv->base = (void *)fdtdec_get_addr(blob, dev->of_offset, "reg");
+ priv->base = (void *)fdtdec_get_addr(blob, dev_of_offset(dev), "reg");
node = fdtdec_next_compatible(blob, 0, COMPAT_NVIDIA_TEGRA124_PMC);
if (node < 0) {
diff --git a/include/.gitignore b/include/.gitignore
index 75be527..8e41a95 100644
--- a/include/.gitignore
+++ b/include/.gitignore
@@ -2,4 +2,3 @@
/bmp_logo.h
/bmp_logo_data.h
/config.h
-/license.h
diff --git a/include/config_cmd_all.h b/include/config_cmd_all.h
index a0d4e94..a8befe3 100644
--- a/include/config_cmd_all.h
+++ b/include/config_cmd_all.h
@@ -49,7 +49,6 @@
#define CONFIG_CMD_TERMINAL /* built-in Serial Terminal */
#define CONFIG_CMD_UBIFS /* UBIFS Support */
#define CONFIG_CMD_UNIVERSE /* Tundra Universe Support */
-#define CONFIG_CMD_UNZIP /* unzip from memory to memory */
#define CONFIG_CMD_ZFS /* ZFS Support */
#endif /* _CONFIG_CMD_ALL_H */
diff --git a/include/configs/PMC440.h b/include/configs/PMC440.h
index 5ea82f8..59ba79e 100644
--- a/include/configs/PMC440.h
+++ b/include/configs/PMC440.h
@@ -385,6 +385,4 @@
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#endif
-#define CONFIG_API 1
-
#endif /* __CONFIG_H */
diff --git a/include/configs/am3517_crane.h b/include/configs/am3517_crane.h
index 5d56860..f1b82df 100644
--- a/include/configs/am3517_crane.h
+++ b/include/configs/am3517_crane.h
@@ -88,8 +88,6 @@
#ifdef CONFIG_USB_MUSB_HCD
-#define CONGIG_CMD_STORAGE
-
#ifdef CONFIG_USB_KEYBOARD
#define CONFIG_SYS_USB_EVENT_POLL
#define CONFIG_PREBOOT "usb start"
diff --git a/include/configs/am3517_evm.h b/include/configs/am3517_evm.h
index 13de819..1062e20 100644
--- a/include/configs/am3517_evm.h
+++ b/include/configs/am3517_evm.h
@@ -88,8 +88,6 @@
#ifdef CONFIG_USB_MUSB_HOST
-#define CONGIG_CMD_STORAGE
-
#ifdef CONFIG_USB_KEYBOARD
#define CONFIG_SYS_USB_EVENT_POLL
#define CONFIG_PREBOOT "usb start"
diff --git a/include/configs/brxre1.h b/include/configs/brxre1.h
index 02094b5..82ee7c6 100644
--- a/include/configs/brxre1.h
+++ b/include/configs/brxre1.h
@@ -22,7 +22,6 @@
#define CONFIG_VIDEO_BMP_GZIP
#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (1366*767*4)
-#define CONFIG_CMD_UNZIP
#define CONFIG_CMD_BMP
#define CONFIG_BMP_24BMP
#define CONFIG_BMP_32BPP
diff --git a/include/configs/chromebook_link.h b/include/configs/chromebook_link.h
index f2d798a..b116a27 100644
--- a/include/configs/chromebook_link.h
+++ b/include/configs/chromebook_link.h
@@ -19,4 +19,13 @@
#define CONFIG_ENV_SECT_SIZE 0x1000
#define CONFIG_ENV_OFFSET 0x003f8000
+#define CONFIG_SPL_FRAMEWORK
+
+#define CONFIG_SPL_TEXT_BASE 0xfffd0000
+
+#define BOOT_DEVICE_SPI 10
+
+#define CONFIG_SPL_BOARD_LOAD_IMAGE
+#define BOOT_DEVICE_BOARD 11
+
#endif /* __CONFIG_H */
diff --git a/include/configs/dragonboard410c.h b/include/configs/dragonboard410c.h
index da1c589..9b7f43f 100644
--- a/include/configs/dragonboard410c.h
+++ b/include/configs/dragonboard410c.h
@@ -57,7 +57,6 @@
/*#define CONFIG_SUPPORT_EMMC_BOOT */
#define CONFIG_CMD_REGINFO /* Register dump */
#define CONFIG_CMD_TFTP
-#define CONFIG_CMD_UNZIP
/* Partition table support */
#define HAVE_BLOCK_DEVICE /* Needed for partition commands */
diff --git a/include/configs/ethernut5.h b/include/configs/ethernut5.h
index a3c40d6..55d65ef 100644
--- a/include/configs/ethernut5.h
+++ b/include/configs/ethernut5.h
@@ -95,7 +95,6 @@
#define CONFIG_CMD_REISER
#define CONFIG_CMD_SAVES
#define CONFIG_CMD_UBIFS
-#define CONFIG_CMD_UNZIP
#endif
/* NAND flash */
diff --git a/include/configs/hikey.h b/include/configs/hikey.h
index 9ec8140..899d62d 100644
--- a/include/configs/hikey.h
+++ b/include/configs/hikey.h
@@ -74,7 +74,6 @@
#define CONFIG_FS_EXT4
/* Command line configuration */
-#define CONFIG_CMD_UNZIP
#define CONFIG_CMD_ENV
#define CONFIG_MTD_PARTITIONS
diff --git a/include/configs/lsxl.h b/include/configs/lsxl.h
index 7ec82cd..ad1adce 100644
--- a/include/configs/lsxl.h
+++ b/include/configs/lsxl.h
@@ -38,11 +38,6 @@
#define CONFIG_SYS_NO_FLASH
/*
- * Enable u-boot API for standalone programs.
- */
-#define CONFIG_API
-
-/*
* Commands configuration
*/
#define CONFIG_CMD_ENV
diff --git a/include/configs/omap3_evm.h b/include/configs/omap3_evm.h
index 8846aa6..8ed5602 100644
--- a/include/configs/omap3_evm.h
+++ b/include/configs/omap3_evm.h
@@ -217,8 +217,6 @@
#ifdef CONFIG_USB_MUSB_HCD
-#define CONGIG_CMD_STORAGE
-
#ifdef CONFIG_USB_KEYBOARD
#define CONFIG_SYS_USB_EVENT_POLL
#define CONFIG_PREBOOT "usb start"
diff --git a/include/configs/qemu-x86.h b/include/configs/qemu-x86.h
index affe712..687befd 100644
--- a/include/configs/qemu-x86.h
+++ b/include/configs/qemu-x86.h
@@ -53,4 +53,13 @@
#undef CONFIG_ENV_IS_IN_SPI_FLASH
#define CONFIG_ENV_IS_NOWHERE
+#define CONFIG_SPL_FRAMEWORK
+
+#define CONFIG_SPL_TEXT_BASE 0xfffd0000
+
+#define BOOT_DEVICE_SPI 10
+
+#define CONFIG_SPL_BOARD_LOAD_IMAGE
+#define BOOT_DEVICE_BOARD 11
+
#endif /* __CONFIG_H */
diff --git a/include/configs/tao3530.h b/include/configs/tao3530.h
index dafb05f..32a4b27 100644
--- a/include/configs/tao3530.h
+++ b/include/configs/tao3530.h
@@ -263,7 +263,6 @@
#define CONFIG_USB_ETHER
#define CONFIG_USB_ETHER_RNDIS
-#define CONGIG_CMD_STORAGE
/* Defines for SPL */
#define CONFIG_SPL_FRAMEWORK
diff --git a/include/configs/ti_armv7_keystone2.h b/include/configs/ti_armv7_keystone2.h
index d120c69..5d4ef58 100644
--- a/include/configs/ti_armv7_keystone2.h
+++ b/include/configs/ti_armv7_keystone2.h
@@ -47,11 +47,11 @@
#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SPL_BSS_START_ADDR + \
CONFIG_SPL_BSS_MAX_SIZE)
#define CONFIG_SYS_SPL_MALLOC_SIZE (32 * 1024)
-#define CONFIG_SPL_STACK_SIZE (8 * 1024)
+#define KEYSTONE_SPL_STACK_SIZE (8 * 1024)
#define CONFIG_SPL_STACK (CONFIG_SYS_SPL_MALLOC_START + \
CONFIG_SYS_SPL_MALLOC_SIZE + \
SPL_MALLOC_F_SIZE + \
- CONFIG_SPL_STACK_SIZE - 4)
+ KEYSTONE_SPL_STACK_SIZE - 4)
#define CONFIG_SPL_SPI_LOAD
#define CONFIG_SYS_SPI_U_BOOT_OFFS CONFIG_SPL_PAD_TO
diff --git a/include/configs/uniphier.h b/include/configs/uniphier.h
index 22962392e..b453d8f 100644
--- a/include/configs/uniphier.h
+++ b/include/configs/uniphier.h
@@ -15,10 +15,6 @@
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
-#ifdef CONFIG_ARM64
-#define CONFIG_CMD_UNZIP
-#endif
-
/*-----------------------------------------------------------------------
* MMU and Cache Setting
*----------------------------------------------------------------------*/
diff --git a/include/configs/vexpress_aemv8a.h b/include/configs/vexpress_aemv8a.h
index 3a4bfe8..35ac60a 100644
--- a/include/configs/vexpress_aemv8a.h
+++ b/include/configs/vexpress_aemv8a.h
@@ -126,7 +126,6 @@
#endif
/*#define CONFIG_MENU_SHOW*/
-#define CONFIG_CMD_UNZIP
#define CONFIG_CMD_ENV
/* BOOTP options */
diff --git a/include/configs/xilinx_zynqmp.h b/include/configs/xilinx_zynqmp.h
index 4759373..73830b2 100644
--- a/include/configs/xilinx_zynqmp.h
+++ b/include/configs/xilinx_zynqmp.h
@@ -207,8 +207,6 @@
#define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024)
-#define CONFIG_CMD_UNZIP
-
#define CONFIG_BOARD_EARLY_INIT_R
#define CONFIG_CLOCKS
diff --git a/include/dm/device.h b/include/dm/device.h
index 9948bd4..4e95fb7 100644
--- a/include/dm/device.h
+++ b/include/dm/device.h
@@ -121,6 +121,16 @@
/* Returns non-zero if the device is active (probed and not removed) */
#define device_active(dev) ((dev)->flags & DM_FLAG_ACTIVATED)
+static inline int dev_of_offset(const struct udevice *dev)
+{
+ return dev->of_offset;
+}
+
+static inline void dev_set_of_offset(struct udevice *dev, int of_offset)
+{
+ dev->of_offset = of_offset;
+}
+
/**
* struct udevice_id - Lists the compatible strings supported by a driver
* @compatible: Compatible string
diff --git a/include/smbios.h b/include/smbios.h
index d582d4f..c24d00e 100644
--- a/include/smbios.h
+++ b/include/smbios.h
@@ -225,7 +225,7 @@
* @handle: the structure's handle, a unique 16-bit number
* @return: size of the structure
*/
-typedef int (*smbios_write_type)(uintptr_t *addr, int handle);
+typedef int (*smbios_write_type)(ulong *addr, int handle);
/**
* write_smbios_table() - Write SMBIOS table
@@ -235,6 +235,6 @@
* @addr: start address to write SMBIOS table
* @return: end address of SMBIOS table
*/
-uintptr_t write_smbios_table(uintptr_t addr);
+ulong write_smbios_table(ulong addr);
#endif /* _SMBIOS_H_ */
diff --git a/lib/smbios.c b/lib/smbios.c
index ce1974d..22ca247 100644
--- a/lib/smbios.c
+++ b/lib/smbios.c
@@ -73,7 +73,7 @@
return len + 1;
}
-static int smbios_write_type0(uintptr_t *current, int handle)
+static int smbios_write_type0(ulong *current, int handle)
{
struct smbios_type0 *t = (struct smbios_type0 *)*current;
int len = sizeof(struct smbios_type0);
@@ -108,7 +108,7 @@
return len;
}
-static int smbios_write_type1(uintptr_t *current, int handle)
+static int smbios_write_type1(ulong *current, int handle)
{
struct smbios_type1 *t = (struct smbios_type1 *)*current;
int len = sizeof(struct smbios_type1);
@@ -129,7 +129,7 @@
return len;
}
-static int smbios_write_type2(uintptr_t *current, int handle)
+static int smbios_write_type2(ulong *current, int handle)
{
struct smbios_type2 *t = (struct smbios_type2 *)*current;
int len = sizeof(struct smbios_type2);
@@ -147,7 +147,7 @@
return len;
}
-static int smbios_write_type3(uintptr_t *current, int handle)
+static int smbios_write_type3(ulong *current, int handle)
{
struct smbios_type3 *t = (struct smbios_type3 *)*current;
int len = sizeof(struct smbios_type3);
@@ -199,7 +199,7 @@
t->processor_version = smbios_add_string(t->eos, name);
}
-static int smbios_write_type4(uintptr_t *current, int handle)
+static int smbios_write_type4(ulong *current, int handle)
{
struct smbios_type4 *t = (struct smbios_type4 *)*current;
int len = sizeof(struct smbios_type4);
@@ -221,7 +221,7 @@
return len;
}
-static int smbios_write_type32(uintptr_t *current, int handle)
+static int smbios_write_type32(ulong *current, int handle)
{
struct smbios_type32 *t = (struct smbios_type32 *)*current;
int len = sizeof(struct smbios_type32);
@@ -234,7 +234,7 @@
return len;
}
-static int smbios_write_type127(uintptr_t *current, int handle)
+static int smbios_write_type127(ulong *current, int handle)
{
struct smbios_type127 *t = (struct smbios_type127 *)*current;
int len = sizeof(struct smbios_type127);
@@ -257,10 +257,10 @@
smbios_write_type127
};
-uintptr_t write_smbios_table(uintptr_t addr)
+ulong write_smbios_table(ulong addr)
{
struct smbios_entry *se;
- u32 tables;
+ ulong tables;
int len = 0;
int max_struct_size = 0;
int handle = 0;
@@ -271,7 +271,7 @@
/* 16 byte align the table address */
addr = ALIGN(addr, 16);
- se = (struct smbios_entry *)addr;
+ se = (struct smbios_entry *)(uintptr_t)addr;
memset(se, 0, sizeof(struct smbios_entry));
addr += sizeof(struct smbios_entry);
@@ -280,7 +280,7 @@
/* populate minimum required tables */
for (i = 0; i < ARRAY_SIZE(smbios_write_funcs); i++) {
- int tmp = smbios_write_funcs[i](&addr, handle++);
+ int tmp = smbios_write_funcs[i]((ulong *)&addr, handle++);
max_struct_size = max(max_struct_size, tmp);
len += tmp;
}
diff --git a/scripts/.gitignore b/scripts/.gitignore
index 82bc06e..17b903b 100644
--- a/scripts/.gitignore
+++ b/scripts/.gitignore
@@ -1,4 +1,5 @@
#
# Generated files
#
+bin2c
docproc
diff --git a/scripts/Kconfig b/scripts/Kconfig
new file mode 100644
index 0000000..2a2c18e
--- /dev/null
+++ b/scripts/Kconfig
@@ -0,0 +1,2 @@
+config BUILD_BIN2C
+ bool
diff --git a/scripts/Makefile b/scripts/Makefile
index 2f081f7..3e10c16 100644
--- a/scripts/Makefile
+++ b/scripts/Makefile
@@ -7,6 +7,10 @@
# SPDX-License-Identifier: GPL-2.0
#
+hostprogs-$(CONFIG_BUILD_BIN2C) += bin2c
+
+always := $(hostprogs-y)
+
# The following hostprogs-y programs are only build on demand
hostprogs-y += docproc
diff --git a/scripts/Makefile.spl b/scripts/Makefile.spl
index c962bbc..b52f996 100644
--- a/scripts/Makefile.spl
+++ b/scripts/Makefile.spl
@@ -35,6 +35,12 @@
SPL_BIN := u-boot-spl
endif
+ifdef CONFIG_SPL_BUILD
+SPL_ := SPL_
+else
+SPL_ :=
+endif
+
include $(srctree)/config.mk
include $(srctree)/arch/$(ARCH)/Makefile
@@ -173,6 +179,8 @@
ALL-y += boot.bin
endif
+ALL-$(CONFIG_SPL_X86_16BIT_INIT) += $(obj)/u-boot-x86-16bit-spl.bin
+
ALL-$(CONFIG_ARCH_ZYNQ) += $(obj)/boot.bin
ALL-$(CONFIG_ARCH_ZYNQMP) += $(obj)/boot.bin
@@ -185,7 +193,8 @@
cmd_copy = cp $< $@
ifeq ($(CONFIG_SPL_OF_CONTROL)$(CONFIG_OF_SEPARATE)$(CONFIG_SPL_OF_PLATDATA),yy)
-$(obj)/$(SPL_BIN)-dtb.bin: $(obj)/$(SPL_BIN)-nodtb.bin $(obj)/$(SPL_BIN)-pad.bin \
+$(obj)/$(SPL_BIN)-dtb.bin: $(obj)/$(SPL_BIN)-nodtb.bin \
+ $(if $(CONFIG_SPL_SEPARATE_BSS),,$(obj)/$(SPL_BIN)-pad.bin) \
$(obj)/$(SPL_BIN).dtb FORCE
$(call if_changed,cat)
@@ -256,11 +265,16 @@
quiet_cmd_objcopy = OBJCOPY $@
cmd_objcopy = $(OBJCOPY) $(OBJCOPYFLAGS) $(OBJCOPYFLAGS_$(@F)) $< $@
-OBJCOPYFLAGS_$(SPL_BIN)-nodtb.bin = $(SPL_OBJCFLAGS) -O binary
+OBJCOPYFLAGS_$(SPL_BIN)-nodtb.bin = $(SPL_OBJCFLAGS) -O binary \
+ $(if $(CONFIG_SPL_X86_16BIT_INIT),-R .start16 -R .resetvec)
$(obj)/$(SPL_BIN)-nodtb.bin: $(obj)/$(SPL_BIN) FORCE
$(call if_changed,objcopy)
+OBJCOPYFLAGS_u-boot-x86-16bit-spl.bin := -O binary -j .start16 -j .resetvec
+$(obj)/u-boot-x86-16bit-spl.bin: $(obj)/u-boot-spl FORCE
+ $(call if_changed,objcopy)
+
LDFLAGS_$(SPL_BIN) += -T u-boot-spl.lds $(LDFLAGS_FINAL)
ifneq ($(CONFIG_SPL_TEXT_BASE),)
LDFLAGS_$(SPL_BIN) += -Ttext $(CONFIG_SPL_TEXT_BASE)
diff --git a/scripts/bin2c.c b/scripts/bin2c.c
new file mode 100644
index 0000000..c3d7eef
--- /dev/null
+++ b/scripts/bin2c.c
@@ -0,0 +1,36 @@
+/*
+ * Unloved program to convert a binary on stdin to a C include on stdout
+ *
+ * Jan 1999 Matt Mackall <mpm@selenic.com>
+ *
+ * This software may be used and distributed according to the terms
+ * of the GNU General Public License, incorporated herein by reference.
+ */
+
+#include <stdio.h>
+
+int main(int argc, char *argv[])
+{
+ int ch, total = 0;
+
+ if (argc > 1)
+ printf("const char %s[] %s=\n",
+ argv[1], argc > 2 ? argv[2] : "");
+
+ do {
+ printf("\t\"");
+ while ((ch = getchar()) != EOF) {
+ total++;
+ printf("\\x%02x", ch);
+ if (total % 16 == 0)
+ break;
+ }
+ printf("\"\n");
+ } while (ch != EOF);
+
+ if (argc > 1)
+ printf("\t;\n\n#include <linux/types.h>\n\nconst size_t %s_size = %d;\n",
+ argv[1], total);
+
+ return 0;
+}
diff --git a/scripts/check-config.sh b/scripts/check-config.sh
index 6618dfb..97e52dc 100755
--- a/scripts/check-config.sh
+++ b/scripts/check-config.sh
@@ -37,12 +37,12 @@
-e 's/^menuconfig \([A-Za-z0-9_]*\).*$/CONFIG_\1/p' |sort |uniq > ${ok}
comm -23 ${suspects} ${ok} >${new_adhoc}
if [ -s ${new_adhoc} ]; then
- echo "Error: You must add new CONFIG options using Kconfig"
- echo "The following new ad-hoc CONFIG options were detected:"
- cat ${new_adhoc}
- echo
- echo "Please add these via Kconfig instead. Find a suitable Kconfig"
- echo "file and add a 'config' or 'menuconfig' option."
+ echo >&2 "Error: You must add new CONFIG options using Kconfig"
+ echo >&2 "The following new ad-hoc CONFIG options were detected:"
+ cat >&2 ${new_adhoc}
+ echo >&2
+ echo >&2 "Please add these via Kconfig instead. Find a suitable Kconfig"
+ echo >&2 "file and add a 'config' or 'menuconfig' option."
# Don't delete the temporary files in case they are useful
exit 1
else
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 84f5756..3afc870 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -7,9 +7,12 @@
use strict;
use POSIX;
+use File::Basename;
+use Cwd 'abs_path';
my $P = $0;
$P =~ s@.*/@@g;
+my $D = dirname(abs_path($P));
my $V = '0.32';
@@ -42,6 +45,9 @@
my $max_line_length = 80;
my $ignore_perl_version = 0;
my $minimum_perl_version = 5.10.0;
+my $spelling_file = "$D/spelling.txt";
+my $codespell = 0;
+my $codespellfile = "/usr/share/codespell/dictionary.txt";
sub help {
my ($exitcode) = @_;
@@ -82,6 +88,9 @@
file. It's your fault if there's no backup or git
--ignore-perl-version override checking of perl version. expect
runtime errors.
+ --codespell Use the codespell dictionary for spelling/typos
+ (default:/usr/local/share/codespell/dictionary.txt)
+ --codespellfile Use this codespell dictionary
-h, --help, --version display this help and exit
When FILE is - read standard input.
@@ -139,6 +148,8 @@
'ignore-perl-version!' => \$ignore_perl_version,
'debug=s' => \%debug,
'test-only=s' => \$tst_only,
+ 'codespell!' => \$codespell,
+ 'codespellfile=s' => \$codespellfile,
'h|help' => \$help,
'version' => \$help
) or help(1);
@@ -387,6 +398,56 @@
)};
# memory.h: ARM has a custom one
+# Load common spelling mistakes and build regular expression list.
+my $misspellings;
+my %spelling_fix;
+
+if (open(my $spelling, '<', $spelling_file)) {
+ while (<$spelling>) {
+ my $line = $_;
+
+ $line =~ s/\s*\n?$//g;
+ $line =~ s/^\s*//g;
+
+ next if ($line =~ m/^\s*#/);
+ next if ($line =~ m/^\s*$/);
+
+ my ($suspect, $fix) = split(/\|\|/, $line);
+
+ $spelling_fix{$suspect} = $fix;
+ }
+ close($spelling);
+} else {
+ warn "No typos will be found - file '$spelling_file': $!\n";
+}
+
+if ($codespell) {
+ if (open(my $spelling, '<', $codespellfile)) {
+ while (<$spelling>) {
+ my $line = $_;
+
+ $line =~ s/\s*\n?$//g;
+ $line =~ s/^\s*//g;
+
+ next if ($line =~ m/^\s*#/);
+ next if ($line =~ m/^\s*$/);
+ next if ($line =~ m/, disabled/i);
+
+ $line =~ s/,.*$//;
+
+ my ($suspect, $fix) = split(/->/, $line);
+
+ $spelling_fix{$suspect} = $fix;
+ }
+ close($spelling);
+ } else {
+ warn "No codespell typos will be found - file '$codespellfile': $!\n";
+ }
+}
+
+$misspellings = join("|", sort keys %spelling_fix) if keys %spelling_fix;
+
+
sub build_types {
my $mods = "(?x: \n" . join("|\n ", @modifierList) . "\n)";
my $all = "(?x: \n" . join("|\n ", @typeList) . "\n)";
@@ -528,6 +589,8 @@
my @lines = ();
my @fixed = ();
my $vname;
+my $fixlinenr = -1;
+
for my $filename (@ARGV) {
my $FILE;
if ($file) {
@@ -1950,6 +2013,24 @@
"8-bit UTF-8 used in possible commit log\n" . $herecurr);
}
+# Check for various typo / spelling mistakes
+ if (defined($misspellings) &&
+ ($in_commit_log || $line =~ /^(?:\+|Subject:)/i)) {
+ while ($rawline =~ /(?:^|[^a-z@])($misspellings)(?:\b|$|[^a-z@])/gi) {
+ my $typo = $1;
+ my $typo_fix = $spelling_fix{lc($typo)};
+ $typo_fix = ucfirst($typo_fix) if ($typo =~ /^[A-Z]/);
+ $typo_fix = uc($typo_fix) if ($typo =~ /^[A-Z]+$/);
+ my $msg_type = \&WARN;
+ $msg_type = \&CHK if ($file);
+ if (&{$msg_type}("TYPO_SPELLING",
+ "'$typo' may be misspelled - perhaps '$typo_fix'?\n" . $herecurr) &&
+ $fix) {
+ $fixed[$fixlinenr] =~ s/(^|[^A-Za-z@])($typo)($|[^A-Za-z@])/$1$typo_fix$3/;
+ }
+ }
+ }
+
# ignore non-hunk lines and lines being removed
next if (!$hunk_line || $line =~ /^-/);
diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt
index d21589b..826d031 100644
--- a/scripts/config_whitelist.txt
+++ b/scripts/config_whitelist.txt
@@ -102,7 +102,6 @@
CONFIG_APER_0_BASE
CONFIG_APER_1_BASE
CONFIG_APER_SIZE
-CONFIG_API
CONFIG_APUS_FAST_EXCEPT
CONFIG_AP_SH4A_4A
CONFIG_ARCH_ADPAG101P
diff --git a/test/dm/spi.c b/test/dm/spi.c
index 5733096..f52cb73 100644
--- a/test/dm/spi.c
+++ b/test/dm/spi.c
@@ -35,7 +35,7 @@
*/
ut_asserteq(0, uclass_get_device_by_seq(UCLASS_SPI, busnum, &bus));
ut_assertok(spi_cs_info(bus, cs, &info));
- of_offset = info.dev->of_offset;
+ of_offset = dev_of_offset(info.dev);
device_remove(info.dev);
device_unbind(info.dev);
diff --git a/test/dm/test-fdt.c b/test/dm/test-fdt.c
index 49a36cb..3048a7b 100644
--- a/test/dm/test-fdt.c
+++ b/test/dm/test-fdt.c
@@ -37,9 +37,9 @@
{
struct dm_test_pdata *pdata = dev_get_platdata(dev);
- pdata->ping_add = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
+ pdata->ping_add = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
"ping-add", -1);
- pdata->base = fdtdec_get_addr(gd->fdt_blob, dev->of_offset,
+ pdata->base = fdtdec_get_addr(gd->fdt_blob, dev_of_offset(dev),
"ping-expect");
return 0;
@@ -121,10 +121,10 @@
* want to test the code that sets that up
* (testfdt_drv_probe()).
*/
- base = fdtdec_get_addr(gd->fdt_blob, dev->of_offset,
+ base = fdtdec_get_addr(gd->fdt_blob, dev_of_offset(dev),
"ping-expect");
debug("dev=%d, base=%d: %s\n", i, base,
- fdt_get_name(gd->fdt_blob, dev->of_offset, NULL));
+ fdt_get_name(gd->fdt_blob, dev_of_offset(dev), NULL));
ut_assert(!dm_check_operations(uts, dev, base,
dev_get_priv(dev)));
diff --git a/tools/Makefile b/tools/Makefile
index f5ac631..cbccd4a 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -32,7 +32,6 @@
hostprogs-$(CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER) += atmel_pmecc_params
-hostprogs-$(CONFIG_CMD_LICENSE) += bin2header
hostprogs-$(CONFIG_LCD_LOGO) += bmp_logo
hostprogs-$(CONFIG_VIDEO_LOGO) += bmp_logo
HOSTCFLAGS_bmp_logo.o := -pedantic
@@ -233,10 +232,6 @@
endif # !LOGO_BMP
-# Generated gziped GPL-2.0 license text
-LICENSE_H = $(objtree)/include/license.h
-LICENSE-$(CONFIG_CMD_LICENSE) += $(LICENSE_H)
-
#
# Use native tools and options
# Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
@@ -251,7 +246,7 @@
-D__KERNEL_STRICT_NAMES \
-D_GNU_SOURCE
-__build: $(LOGO-y) $(LICENSE-y)
+__build: $(LOGO-y)
$(LOGO_H): $(obj)/bmp_logo $(LOGO_BMP)
$(obj)/bmp_logo --gen-info $(LOGO_BMP) > $@
@@ -259,10 +254,6 @@
$(LOGO_DATA_H): $(obj)/bmp_logo $(LOGO_BMP)
$(obj)/bmp_logo --gen-data $(LOGO_BMP) > $@
-$(LICENSE_H): $(obj)/bin2header $(srctree)/Licenses/gpl-2.0.txt
- cat $(srctree)/Licenses/gpl-2.0.txt | gzip -9 -c | \
- $(obj)/bin2header license_gzip > $(LICENSE_H)
-
# Let clean descend into subdirs
subdir- += env
diff --git a/tools/bin2header.c b/tools/bin2header.c
deleted file mode 100644
index 6c2c23f..0000000
--- a/tools/bin2header.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/* bin2header.c - program to convert binary file into a C structure
- * definition to be included in a header file.
- *
- * (C) Copyright 2008 by Harald Welte <laforge@openmoko.org>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <unistd.h>
-
-int main(int argc, char **argv)
-{
- if (argc < 2) {
- fprintf(stderr, "%s needs one argument: the structure name\n",
- argv[0]);
- exit(1);
- }
-
- printf("/* bin2header output - automatically generated */\n");
- printf("unsigned char %s[] = {\n", argv[1]);
-
- while (1) {
- int i, nread;
- unsigned char buf[10];
- nread = read(0, buf, sizeof(buf));
- if (nread <= 0)
- break;
-
- printf("\t");
- for (i = 0; i < nread - 1; i++)
- printf("0x%02x, ", buf[i]);
-
- printf("0x%02x,\n", buf[nread-1]);
- }
-
- printf("};\n");
-
- exit(0);
-}
diff --git a/tools/binman/etype/u_boot_spl_with_ucode_ptr.py b/tools/binman/etype/u_boot_spl_with_ucode_ptr.py
index 764c282..1c6706d 100644
--- a/tools/binman/etype/u_boot_spl_with_ucode_ptr.py
+++ b/tools/binman/etype/u_boot_spl_with_ucode_ptr.py
@@ -21,7 +21,7 @@
process.
"""
def __init__(self, image, etype, node):
- Entry_blob.__init__(self, image, etype, node)
+ Entry_u_boot_with_ucode_ptr.__init__(self, image, etype, node)
self.elf_fname = 'spl/u-boot-spl'
def GetDefaultFilename(self):
diff --git a/tools/binman/etype/u_boot_ucode.py b/tools/binman/etype/u_boot_ucode.py
index 8fe27ac..8e51e99 100644
--- a/tools/binman/etype/u_boot_ucode.py
+++ b/tools/binman/etype/u_boot_ucode.py
@@ -62,6 +62,12 @@
self.data = ''
return True
+ # Handle microcode in SPL image as well
+ ucode_dest_entry = self.image.FindEntryType('u-boot-spl-with-ucode-ptr')
+ if ucode_dest_entry and not ucode_dest_entry.target_pos:
+ self.data = ''
+ return True
+
# Get the microcode from the device tree entry
fdt_entry = self.image.FindEntryType('u-boot-dtb-with-ucode')
if not fdt_entry or not fdt_entry.ucode_data:
diff --git a/tools/buildman/README b/tools/buildman/README
index ccea13f..f665276 100644
--- a/tools/buildman/README
+++ b/tools/buildman/README
@@ -141,7 +141,7 @@
with 'ball'.
It is convenient to use the -n option to see what will be built based on
-the subset given.
+the subset given. Use -v as well to get an actual list of boards.
Buildman does not store intermediate object files. It optionally copies
the binary output into a directory when a build is successful. Size
diff --git a/tools/buildman/board.py b/tools/buildman/board.py
index ae0e0b8..f842d3a 100644
--- a/tools/buildman/board.py
+++ b/tools/buildman/board.py
@@ -249,15 +249,15 @@
exclude: List of boards to exclude, regardless of 'args'
Returns:
- Dictionary which holds the number of boards which were selected
+ Dictionary which holds the list of boards which were selected
due to each argument, arranged by argument.
"""
result = {}
terms = self._BuildTerms(args)
- result['all'] = 0
+ result['all'] = []
for term in terms:
- result[str(term)] = 0
+ result[str(term)] = []
exclude_list = []
for expr in exclude:
@@ -285,7 +285,7 @@
if build_it:
board.build_it = True
if matching_term:
- result[matching_term] += 1
- result['all'] += 1
+ result[matching_term].append(board.target)
+ result['all'].append(board.target)
return result
diff --git a/tools/buildman/control.py b/tools/buildman/control.py
index 545c2cb..73b1a14 100644
--- a/tools/buildman/control.py
+++ b/tools/buildman/control.py
@@ -48,9 +48,9 @@
Args:
series: Series object
why_selected: Dictionary where each key is a buildman argument
- provided by the user, and the value is the boards brought
- in by that argument. For example, 'arm' might bring in
- 400 boards, so in this case the key would be 'arm' and
+ provided by the user, and the value is the list of boards
+ brought in by that argument. For example, 'arm' might bring
+ in 400 boards, so in this case the key would be 'arm' and
the value would be a list of board names.
boards_selected: Dict of selected boards, key is target name,
value is Board object
@@ -75,9 +75,11 @@
print
for arg in why_selected:
if arg != 'all':
- print arg, ': %d boards' % why_selected[arg]
+ print arg, ': %d boards' % len(why_selected[arg])
+ if options.verbose:
+ print ' %s' % ' '.join(why_selected[arg])
print ('Total boards to build for each commit: %d\n' %
- why_selected['all'])
+ len(why_selected['all']))
def DoBuildman(options, args, toolchains=None, make_func=None, boards=None,
clean_dir=False):
@@ -221,9 +223,10 @@
options.git_dir, count, series=None, allow_overwrite=True)
else:
series = None
- options.verbose = True
- if not options.summary:
- options.show_errors = True
+ if not options.dry_run:
+ options.verbose = True
+ if not options.summary:
+ options.show_errors = True
# By default we have one thread per CPU. But if there are not enough jobs
# we can have fewer threads and use a high '-j' value for make.
diff --git a/tools/dtoc/dtoc.py b/tools/dtoc/dtoc.py
index 11050b6..6df7b0d 100755
--- a/tools/dtoc/dtoc.py
+++ b/tools/dtoc/dtoc.py
@@ -54,6 +54,7 @@
str = name.replace('@', '_at_')
str = str.replace('-', '_')
str = str.replace(',', '_')
+ str = str.replace('.', '_')
str = str.replace('/', '__')
return str
diff --git a/tools/patman/checkpatch.py b/tools/patman/checkpatch.py
index be78fc5..2915d97 100644
--- a/tools/patman/checkpatch.py
+++ b/tools/patman/checkpatch.py
@@ -138,7 +138,7 @@
msg_type = col.Color(col.RED, msg_type)
elif msg_type == 'check':
msg_type = col.Color(col.MAGENTA, msg_type)
- return '%s: %s,%d: %s' % (msg_type, fname, line, msg)
+ return '%s:%d: %s: %s\n' % (fname, line, msg_type, msg)
def CheckPatches(verbose, args):
'''Run the checkpatch.pl script on each patch'''
@@ -157,7 +157,8 @@
result.checks):
print("Internal error: some problems lost")
for item in result.problems:
- print(GetWarningMsg(col, item.get('type', '<unknown>'),
+ sys.stderr.write(
+ GetWarningMsg(col, item.get('type', '<unknown>'),
item.get('file', '<unknown>'),
item.get('line', 0), item.get('msg', 'message')))
print
diff --git a/tools/patman/series.py b/tools/patman/series.py
index 38a452e..c1b8652 100644
--- a/tools/patman/series.py
+++ b/tools/patman/series.py
@@ -235,7 +235,8 @@
if cover_fname:
cover_cc = gitutil.BuildEmailList(self.get('cover_cc', ''))
- print(cover_fname, ', '.join(set(cover_cc + all_ccs)), file=fd)
+ cc_list = ', '.join([x.decode('utf-8') for x in set(cover_cc + all_ccs)])
+ print(cover_fname, cc_list.encode('utf-8'), file=fd)
fd.close()
return fname