armv8: ls1088ardb: Add support for LS1088ARDB platform
LS1088A is an ARMv8 implementation. The LS1088ARDB is an evaluatoin
platform that supports the LS1088A family SoCs. This patch add basic
support of the platform.
Signed-off-by: Alison Wang <alison.wang@nxp.com>
Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com>
Signed-off-by: Raghav Dogra <raghav.dogra@nxp.com>
Signed-off-by: Shaohui Xie <Shaohui.Xie@nxp.com>
[YS: Disabled NAND in board header file]
Reviewed-by: York Sun <york.sun@nxp.com>
WIP: disable NAND for LS1088ARDB
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 53eae89..41bf864 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -909,6 +909,19 @@
development platform that supports the QorIQ LS1012A
Layerscape Architecture processor.
+config TARGET_LS1088ARDB
+ bool "Support ls1088ardb"
+ select ARCH_LS1088A
+ select ARM64
+ select ARMV8_MULTIENTRY
+ select ARCH_MISC_INIT
+ select BOARD_LATE_INIT
+ help
+ Support for NXP LS1088ARDB platform.
+ The LS1088A Reference design board (RDB) is a high-performance
+ development platform that supports the QorIQ LS1088A
+ Layerscape Architecture processor.
+
config TARGET_LS1021AQDS
bool "Support ls1021aqds"
select BOARD_LATE_INIT
@@ -1192,6 +1205,7 @@
source "board/freescale/ls2080a/Kconfig"
source "board/freescale/ls2080aqds/Kconfig"
source "board/freescale/ls2080ardb/Kconfig"
+source "board/freescale/ls1088a/Kconfig"
source "board/freescale/ls1021aqds/Kconfig"
source "board/freescale/ls1043aqds/Kconfig"
source "board/freescale/ls1021atwr/Kconfig"
diff --git a/arch/arm/cpu/armv8/Kconfig b/arch/arm/cpu/armv8/Kconfig
index 8e4c3dd..aecdf81 100644
--- a/arch/arm/cpu/armv8/Kconfig
+++ b/arch/arm/cpu/armv8/Kconfig
@@ -88,6 +88,7 @@
depends on !ARCH_EXYNOS7 && !ARCH_BCM283X && !TARGET_LS2080A_EMU && \
!TARGET_LS2080A_SIMU && !TARGET_LS2080AQDS && \
!TARGET_LS2080ARDB && !TARGET_LS1012AQDS && \
+ !TARGET_LS1088ARDB && \
!TARGET_LS1012ARDB && !TARGET_LS1012AFRDM && \
!TARGET_LS1043ARDB && !TARGET_LS1043AQDS && \
!TARGET_LS1046ARDB && !TARGET_LS1046AQDS && \
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
index 527051f..ca8cdd8 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
+++ b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
@@ -208,6 +208,7 @@
default 0x20400000 if SYS_LS_PPA_FW_IN_XIP && QSPI_BOOT && ARCH_LS2080A
default 0x40400000 if SYS_LS_PPA_FW_IN_XIP && QSPI_BOOT
default 0x580400000 if SYS_LS_PPA_FW_IN_XIP && ARCH_LS2080A
+ default 0x20400000 if SYS_LS_PPA_FW_IN_XIP && ARCH_LS1088A
default 0x60400000 if SYS_LS_PPA_FW_IN_XIP
default 0x400000 if SYS_LS_PPA_FW_IN_MMC
default 0x400000 if SYS_LS_PPA_FW_IN_NAND
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 762429c..9c63fb4 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -187,7 +187,8 @@
dtb-$(CONFIG_FSL_LSCH3) += fsl-ls2080a-qds.dtb \
fsl-ls2080a-rdb.dtb \
fsl-ls2081a-rdb.dtb \
- fsl-ls2088a-rdb-qspi.dtb
+ fsl-ls2088a-rdb-qspi.dtb \
+ fsl-ls1088a-rdb.dtb
dtb-$(CONFIG_FSL_LSCH2) += fsl-ls1043a-qds-duart.dtb \
fsl-ls1043a-qds-lpuart.dtb \
fsl-ls1043a-rdb.dtb \
diff --git a/arch/arm/dts/fsl-ls1088a-rdb.dts b/arch/arm/dts/fsl-ls1088a-rdb.dts
new file mode 100644
index 0000000..30ceed8
--- /dev/null
+++ b/arch/arm/dts/fsl-ls1088a-rdb.dts
@@ -0,0 +1,40 @@
+/*
+ * NXP ls1088a RDB board device tree source
+ *
+ * Copyright 2017 NXP
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/dts-v1/;
+
+#include "fsl-ls1088a.dtsi"
+
+/ {
+ model = "NXP Layerscape 1088a RDB Board";
+ compatible = "fsl,ls1088a-rdb", "fsl,ls1088a";
+ aliases {
+ spi0 = &qspi;
+ };
+};
+
+&qspi {
+ bus-num = <0>;
+ status = "okay";
+
+ qflash0: s25fs512s@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "spi-flash";
+ spi-max-frequency = <50000000>;
+ reg = <0>;
+ };
+
+ qflash1: s25fs512s@1 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "spi-flash";
+ spi-max-frequency = <50000000>;
+ reg = <1>;
+ };
+};