Merge with /home/sr/git/u-boot
diff --git a/CHANGELOG b/CHANGELOG
index 8e9a0f3..3213a89 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,6 +2,33 @@
Changes for U-Boot 1.1.4:
======================================================================
+* Add support for TQM8541/8555 boards, TQM85xx support reworked:
+ - Support for TQM8541/8555 boards added.
+ - Complete rework of TQM8540/8560 support.
+ - Common TQM85xx code now supports all current TQM85xx platforms
+ (TQM8540/8541/8555/8560).
+ - DDR SDRAM size detection added.
+ - CAS latency default values can be overwritten by setting "serial#"
+ to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
+ If problems are detected with this non default CAS latency,
+ the default values will be used instead.
+ - Flash size detection added.
+ - Moved FCC ethernet driver initialization behind TSEC driver init
+ -> TSEC is first device.
+ Patch by Stefan Roese, 30 Nov 2005
+
+* Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
+ Patch by John Otken, 23 Nov 2005
+
+* Changed PPC44x startup message (cpu info, speed...) to common style:
+ On PPC44x platforms, the startup message generated in "cpu.c" only
+ comprised the ppc type and revision but not additional information
+ like speed etc. Those speed infos where printed in the board specific
+ code. This new implementation now prints all CPU infos in the common
+ cpu specific code. No board specific code is needed anymore and
+ therefore removed from all current 44x implementations.
+ Patch by Stefan Roese, 27 Nov 2005
+
* Adjust TQM834x PHY addresses for latest hardware revision.
* Increase malloc arena on TQM5200 board to 256 kB.
diff --git a/CREDITS b/CREDITS
index c1686a5..f91fa3e 100644
--- a/CREDITS
+++ b/CREDITS
@@ -317,6 +317,10 @@
D: Initial support for SSV-DNP1110, SMC91111 driver
W: www.elinos.com
+N: John Otken
+E: jotken@softadvances.com
+D: Support for AMCC Luan 440SP board
+
N: Tolunay Orkun
E: torkun@nextio.com
D: Support for Cogent CSB272 & CSB472 boards
diff --git a/MAINTAINERS b/MAINTAINERS
index d026417..0ef9e03 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -240,6 +240,10 @@
csb272 PPC405GP
csb472 PPC405GP
+John Otken <jotken@softadvances.com>
+
+ luan PPC440SP
+
Keith Outwater <Keith_Outwater@mvis.com>
GEN860T MPC860T
@@ -270,10 +274,15 @@
Stefan Roese <sr@denx.de>
+ uc100 MPC857
+
+ TQM85xx MPC8540/8541/8555/8560
+
bamboo PPC440EP
bunbinga PPC405EP
ebony PPC440GP
ocotea PPC440GX
+ p3p440 PPC440GP
sycamore PPC405GPr
walnut PPC405GP
yellowstone PPC440GR
diff --git a/MAKEALL b/MAKEALL
index 7c5f1c1..fcbab47 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -68,12 +68,13 @@
csb472 DASA_SIM DP405 DU405 \
ebony ERIC EXBITGEN G2000 \
HH405 HUB405 JSE KAREF \
- METROBOX MIP405 MIP405T ML2 \
- ml300 ocotea OCRTC ORSG \
- p3p440 PCI405 PIP405 PLU405 \
- PMC405 PPChameleonEVB sbc405 VOH405 \
- VOM405 W7OLMC W7OLMG walnut \
- WUH405 XPEDITE1K yellowstone yosemite \
+ luan METROBOX MIP405 MIP405T \
+ ML2 ml300 ocotea OCRTC \
+ ORSG p3p440 PCI405 PIP405 \
+ PLU405 PMC405 PPChameleonEVB sbc405 \
+ VOH405 VOM405 W7OLMC W7OLMG \
+ walnut WUH405 XPEDITE1K yellowstone \
+ yosemite \
"
#########################################################################
@@ -127,7 +128,7 @@
MPC8540ADS MPC8540EVAL MPC8541CDS MPC8548CDS \
MPC8555CDS MPC8560ADS PM854 PM856 \
sbc8540 sbc8560 stxgp3 TQM8540 \
- TQM8560 \
+ TQM8541 TQM8555 TQM8560 \
"
#########################################################################
diff --git a/Makefile b/Makefile
index fdde4b9..dde111c 100644
--- a/Makefile
+++ b/Makefile
@@ -815,6 +815,9 @@
KAREF_config: unconfig
@./mkconfig $(@:_config=) ppc ppc4xx karef sandburst
+luan_config: unconfig
+ @./mkconfig $(@:_config=) ppc ppc4xx luan amcc
+
METROBOX_config: unconfig
@./mkconfig $(@:_config=) ppc ppc4xx metrobox sandburst
@@ -1322,11 +1325,24 @@
stxgp3_config: unconfig
@./mkconfig $(@:_config=) ppc mpc85xx stxgp3
-TQM8540_config: unconfig
- @./mkconfig $(@:_config=) ppc mpc85xx tqm8540
-
-TQM8560_config: unconfig
- @./mkconfig $(@:_config=) ppc mpc85xx tqm8560
+TQM8540_config \
+TQM8541_config \
+TQM8555_config \
+TQM8560_config: unconfig
+ @case "$@" in \
+ TQM8540_config) CTYPE=8540;; \
+ TQM8541_config) CTYPE=8541;; \
+ TQM8555_config) CTYPE=8555;; \
+ TQM8560_config) CTYPE=8560;; \
+ esac; \
+ >include/config.h ; \
+ echo "... TQM"$${CTYPE}; \
+ echo "#define CONFIG_MPC$${CTYPE}">>include/config.h; \
+ echo "#define CONFIG_TQM$${CTYPE}">>include/config.h; \
+ echo "#define CONFIG_HOSTNAME tqm$${CTYPE}">>include/config.h; \
+ echo "#define CONFIG_BOARDNAME \"TQM$${CTYPE}\"">>include/config.h; \
+ echo "#define CFG_BOOTFILE \"bootfile=/tftpboot/tqm$${CTYPE}/uImage\0\"">>include/config.h
+ @./mkconfig -a TQM85xx ppc mpc85xx tqm85xx
#########################################################################
## 74xx/7xx Systems
diff --git a/board/amcc/bamboo/bamboo.c b/board/amcc/bamboo/bamboo.c
index 53bf735..803995a 100644
--- a/board/amcc/bamboo/bamboo.c
+++ b/board/amcc/bamboo/bamboo.c
@@ -359,10 +359,7 @@
int checkboard(void)
{
- sys_info_t sysinfo;
- unsigned char *s = getenv("serial#");
-
- get_sys_info(&sysinfo);
+ char *s = getenv("serial#");
printf("Board: Bamboo - AMCC PPC440EP Evaluation Board");
if (s != NULL) {
@@ -371,12 +368,6 @@
}
putc('\n');
- printf("\tVCO: %lu MHz\n", sysinfo.freqVCOMhz / 1000000);
- printf("\tCPU: %lu MHz\n", sysinfo.freqProcessor / 1000000);
- printf("\tPLB: %lu MHz\n", sysinfo.freqPLB / 1000000);
- printf("\tOPB: %lu MHz\n", sysinfo.freqOPB / 1000000);
- printf("\tEPB: %lu MHz\n", sysinfo.freqEPB / 1000000);
-
return (0);
}
@@ -502,20 +493,8 @@
#if defined(CONFIG_PCI) && defined(CFG_PCI_PRE_INIT)
int pci_pre_init(struct pci_controller *hose)
{
- unsigned long strap;
unsigned long addr;
- /*--------------------------------------------------------------------------+
- * Bamboo is always configured as the host & requires the
- * PCI arbiter to be enabled.
- *--------------------------------------------------------------------------*/
- mfsdr(sdr_sdstp1, strap);
- if ((strap & SDR0_SDSTP1_PAE_MASK) == 0) {
- printf("PCI: SDR0_STRP1[PAE] not set.\n");
- printf("PCI: Configuration aborted.\n");
- return 0;
- }
-
/*-------------------------------------------------------------------------+
| Set priority for all PLB3 devices to 0.
| Set PLB3 arbiter to fair mode.
diff --git a/board/amcc/ebony/ebony.c b/board/amcc/ebony/ebony.c
index 9191f0f..a2595ee 100644
--- a/board/amcc/ebony/ebony.c
+++ b/board/amcc/ebony/ebony.c
@@ -90,11 +90,8 @@
int checkboard(void)
{
- sys_info_t sysinfo;
char *s = getenv("serial#");
- get_sys_info(&sysinfo);
-
printf("Board: Ebony - AMCC PPC440GP Evaluation Board");
if (s != NULL) {
puts(", serial# ");
@@ -102,11 +99,6 @@
}
putc('\n');
- printf("\tVCO: %lu MHz\n", sysinfo.freqVCOMhz / 1000000);
- printf("\tCPU: %lu MHz\n", sysinfo.freqProcessor / 1000000);
- printf("\tPLB: %lu MHz\n", sysinfo.freqPLB / 1000000);
- printf("\tOPB: %lu MHz\n", sysinfo.freqOPB / 1000000);
- printf("\tEPB: %lu MHz\n", sysinfo.freqEPB / 1000000);
return (0);
}
diff --git a/board/tqm8540/Makefile b/board/amcc/luan/Makefile
similarity index 80%
copy from board/tqm8540/Makefile
copy to board/amcc/luan/Makefile
index 403ad2d..5654f91 100644
--- a/board/tqm8540/Makefile
+++ b/board/amcc/luan/Makefile
@@ -1,5 +1,5 @@
#
-# (C) Copyright 2001
+# (C) Copyright 2002
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# See file CREDITS for list of people who contributed to this
@@ -12,7 +12,7 @@
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
@@ -25,15 +25,15 @@
LIB = lib$(BOARD).a
-OBJS := $(BOARD).o
-SOBJS := init.o
-#SOBJS :=
+OBJS = $(BOARD).o
+OBJS += flash.o
+SOBJS = init.o
-$(LIB): $(OBJS) $(SOBJS)
+$(LIB): $(OBJS) $(SOBJS)
$(AR) crv $@ $(OBJS)
clean:
- rm -f $(OBJS) $(SOBJS)
+ rm -f $(SOBJS) $(OBJS)
distclean: clean
rm -f $(LIB) core *.bak .depend
@@ -41,8 +41,8 @@
#########################################################################
.depend: Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
- $(CC) -M $(CPPFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
+ $(CC) -M $(CFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
--include .depend
+sinclude .depend
#########################################################################
diff --git a/board/tqm8540/config.mk b/board/amcc/luan/config.mk
similarity index 68%
copy from board/tqm8540/config.mk
copy to board/amcc/luan/config.mk
index b0ba25f..f52c206 100644
--- a/board/tqm8540/config.mk
+++ b/board/amcc/luan/config.mk
@@ -1,6 +1,6 @@
-# Copyright 2004 Freescale Semiconductor.
-# Modified by Xianghua Xiao, X.Xiao@motorola.com
-# (C) Copyright 2002,Motorola Inc.
+#
+# (C) Copyright 2002
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# See file CREDITS for list of people who contributed to this
# project.
@@ -22,8 +22,23 @@
#
#
-# tqm8540 board
-# default CCARBAR is at 0xff700000
-# assume U-Boot is less than 256k
+# esd ADCIOP boards
#
-TEXT_BASE = 0xfffc0000
+
+#TEXT_BASE = 0x00001000
+
+ifeq ($(ramsym),1)
+TEXT_BASE = 0xFBD00000
+else
+TEXT_BASE = 0xFFFC0000
+endif
+
+PLATFORM_CPPFLAGS += -DCONFIG_440=1
+
+ifeq ($(debug),1)
+PLATFORM_CPPFLAGS += -DDEBUG
+endif
+
+ifeq ($(dbcr),1)
+PLATFORM_CPPFLAGS += -DCFG_INIT_DBCR=0x8cff0000
+endif
diff --git a/board/amcc/luan/epld.h b/board/amcc/luan/epld.h
new file mode 100644
index 0000000..05362e0
--- /dev/null
+++ b/board/amcc/luan/epld.h
@@ -0,0 +1,85 @@
+#define EPLD0_FSEL_FB2 0x80
+#define EPLD0_BOOT_SMALL_FLASH 0x40 /* 0 boot from large flash, 1 from small flash */
+#define EPLD0_RAW_CARD_BIT0 0x20 /* raw card EC level */
+#define EPLD0_RAW_CARD_BIT1 0x10
+#define EPLD0_RAW_CARD_BIT2 0x08
+#define EPLD0_EXT_ARB_SEL_N 0x04 /* 0 select on-board ext PCI-X, 1 internal arbiter */
+#define EPLD0_FLASH_ONBRD_N 0x02 /* 0 small flash/SRAM active, 1 block access */
+#define EPLD0_FLASH_SRAM_SEL_N 0x01 /* 0 SRAM at mem top, 1 small flash at mem top */
+
+#define EPLD1_CLK_CNTL0 0x80 /* FSEL-FB1 of MPC9772 */
+#define EPLD1_PCIX0_CNTL1 0x40 /* S*0 of 9531 */
+#define EPLD1_PCIX0_CNTL2 0x20 /* S*1 of 9531 */
+#define EPLD1_CLK_CNTL3 0x10 /* FSEL-B1 of MPC9772 */
+#define EPLD1_CLK_CNTL4 0x08 /* FSEL-B0 of MPC9772 */
+#define EPLD1_MASTER_CLOCK6 0x04 /* clock source select 6 */
+#define EPLD1_MASTER_CLOCK7 0x02 /* clock source select 7 */
+#define EPLD1_MASTER_CLOCK8 0x01 /* clock source select 8 */
+
+#define EPLD2_ETH_MODE_10 0x80 /* Ethernet mode 10 (default = 1) */
+#define EPLD2_ETH_MODE_100 0x40 /* Ethernet mode 100 (default = 1) */
+#define EPLD2_ETH_MODE_1000 0x20 /* Ethernet mode 1000 (default = 1) */
+#define EPLD2_ETH_DUPLEX_MODE 0x10 /* Ethernet force full duplex mode */
+#define EPLD2_RESET_ETH_N 0x08 /* Ethernet reset (default = 1) */
+#define EPLD2_ETH_AUTO_NEGO 0x04 /* Ethernet auto negotiation */
+#define EPLD2_DEFAULT_UART_N 0x01 /* 0 select DSR DTR for UART1 */
+
+#define EPLD3_STATUS_LED4 0x08 /* status LED 8 (1 = LED on) */
+#define EPLD3_STATUS_LED3 0x04 /* status LED 4 (1 = LED on) */
+#define EPLD3_STATUS_LED2 0x02 /* status LED 2 (1 = LED on) */
+#define EPLD3_STATUS_LED1 0x01 /* status LED 1 (1 = LED on) */
+
+#define EPLD4_PCIX0_VTH1 0x80 /* PCI-X 0 VTH1 status */
+#define EPLD4_PCIX0_VTH2 0x40 /* PCI-X 0 VTH2 status */
+#define EPLD4_PCIX0_VTH3 0x20 /* PCI-X 0 VTH3 status */
+#define EPLD4_PCIX0_VTH4 0x10 /* PCI-X 0 VTH4 status */
+#define EPLD4_PCIX1_VTH1 0x08 /* PCI-X 1 VTH1 status */
+#define EPLD4_PCIX1_VTH2 0x04 /* PCI-X 1 VTH2 status */
+#define EPLD4_PCIX1_VTH3 0x02 /* PCI-X 1 VTH3 status */
+#define EPLD4_PCIX1_VTH4 0x01 /* PCI-X 1 VTH4 status */
+
+#define EPLD5_PCIX0_INT0 0x80 /* PCIX0 INT0 status, write 0 to reset */
+#define EPLD5_PCIX0_INT1 0x40 /* PCIX0 INT1 status, write 0 to reset */
+#define EPLD5_PCIX0_INT2 0x20 /* PCIX0 INT2 status, write 0 to reset */
+#define EPLD5_PCIX0_INT3 0x10 /* PCIX0 INT3 status, write 0 to reset */
+#define EPLD5_PCIX1_INT0 0x08 /* PCIX1 INT0 status, write 0 to reset */
+#define EPLD5_PCIX1_INT1 0x04 /* PCIX1 INT1 status, write 0 to reset */
+#define EPLD5_PCIX1_INT2 0x02 /* PCIX1 INT2 status, write 0 to reset */
+#define EPLD5_PCIX1_INT3 0x01 /* PCIX1 INT3 status, write 0 to reset */
+
+#define EPLD6_PCIX0_RESET_CTL 0x80 /* 0=enable slot reset, 1=disable slot reset */
+#define EPLD6_PCIX1_RESET_CTL 0x40 /* 0=enable slot reset, 1=disable slot reset */
+#define EPLD6_ETH_INT_MODE 0x20 /* 0=IRQ5 recv's external eth int */
+#define EPLD6_PCIX2_RESET_CTL 0x10 /* 0=enable slot reset, 1=disable slot reset */
+#define EPLD6_PCI1_CLKCNTL1 0x80 /* PCI1 clock control S*0 of 9531 */
+#define EPLD6_PCI1_CLKCNTL2 0x40 /* PCI1 clock control S*1 of 9531 */
+#define EPLD6_PCI2_CLKCNTL1 0x20 /* PCI2 clock control S*0 of 9531 */
+#define EPLD6_PCI2_CLKCNTL2 0x10 /* PCI2 clock control S*1 of 9531 */
+
+#define EPLD7_VTH1 0x80 /* PCI2 VTH1 status */
+#define EPLD7_VTH2 0x40 /* PCI2 VTH2 status */
+#define EPLD7_VTH3 0x20 /* PCI2 VTH3 status */
+#define EPLD7_VTH4 0x10 /* PCI2 VTH4 status */
+#define EPLD7_INTA_MODE 0x80 /* see S5 on SW2 for details */
+#define EPLD7_PCI_INT_MODE_N 0x40 /* see S1 on SW2 for details */
+#define EPLD7_WRITE_ENABLE_GPIO 0x20 /* see S2 on SW2 for details */
+#define EPLD7_WRITE_ENABLE_INT 0x10 /* see S3 on SW2 for details */
+
+
+typedef struct {
+ unsigned char status; /* misc status */
+ unsigned char clock; /* clock status, PCI-X clock control */
+ unsigned char ethuart; /* Ethernet, UART status */
+ unsigned char leds; /* LED register */
+ unsigned char vth01; /* PCI0, PCI1 VTH register */
+ unsigned char pciints; /* PCI0, PCI1 interrupts */
+ unsigned char pci2; /* PCI2 interrupts, clock control */
+ unsigned char vth2; /* PCI2 VTH register */
+ unsigned char filler1[4096-8];
+ unsigned char gpio00; /* GPIO bits 0-7 */
+ unsigned char gpio08; /* GPIO bits 8-15 */
+ unsigned char gpio16; /* GPIO bits 16-23 */
+ unsigned char gpio24; /* GPIO bits 24-31 */
+ unsigned char filler2[4096-4];
+ unsigned char version; /* EPLD version */
+} epld_t;
diff --git a/board/amcc/luan/flash.c b/board/amcc/luan/flash.c
new file mode 100644
index 0000000..d3c3c0d
--- /dev/null
+++ b/board/amcc/luan/flash.c
@@ -0,0 +1,111 @@
+/*
+ * (C) Copyright 2002
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * (C) Copyright 2002 Jun Gu <jung@artesyncp.com>
+ * Add support for Am29F016D and dynamic switch setting.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/*
+ * Modified 4/5/2001
+ * Wait for completion of each sector erase command issued
+ * 4/5/2001
+ * Chris Hallinan - DS4.COM, Inc. - clh@net1plus.com
+ */
+
+#include <common.h>
+#include <ppc4xx.h>
+#include <asm/processor.h>
+
+#undef DEBUG
+#ifdef DEBUG
+#define DEBUGF(x...) printf(x)
+#else
+#define DEBUGF(x...)
+#endif /* DEBUG */
+
+static unsigned long flash_addr_table[1][CFG_MAX_FLASH_BANKS] = {
+ {0xff900000, 0xff980000, 0xffc00000}, /* 0:000: configuraton 3 */
+};
+
+/*
+ * include common flash code (for amcc boards)
+ */
+#include "../common/flash.c"
+
+/*-----------------------------------------------------------------------
+ * Functions
+ */
+static ulong flash_get_size(vu_long * addr, flash_info_t * info);
+
+unsigned long flash_init(void)
+{
+ unsigned long total_b = 0;
+ unsigned long size_b[CFG_MAX_FLASH_BANKS];
+ unsigned short index = 0;
+ int i;
+
+ /* read FPGA base register FPGA_REG0 */
+
+ DEBUGF("\n");
+ DEBUGF("FLASH: Index: %d\n", index);
+
+ /* Init: no FLASHes known */
+ for (i = 0; i < CFG_MAX_FLASH_BANKS; ++i) {
+ flash_info[i].flash_id = FLASH_UNKNOWN;
+ flash_info[i].sector_count = -1;
+ flash_info[i].size = 0;
+
+ /* check whether the address is 0 */
+ if (flash_addr_table[index][i] == 0) {
+ continue;
+ }
+
+ /* call flash_get_size() to initialize sector address */
+ size_b[i] = flash_get_size((vu_long *)
+ flash_addr_table[index][i],
+ &flash_info[i]);
+ flash_info[i].size = size_b[i];
+ if (flash_info[i].flash_id == FLASH_UNKNOWN) {
+ printf("## Unknown FLASH on Bank %d - Size = 0x%08lx = %ld MB\n",
+ i, size_b[i], size_b[i] << 20);
+ flash_info[i].sector_count = -1;
+ flash_info[i].size = 0;
+ }
+
+ /* Monitor protection ON by default */
+ (void)flash_protect(FLAG_PROTECT_SET, CFG_MONITOR_BASE,
+ CFG_MONITOR_BASE + CFG_MONITOR_LEN - 1,
+ &flash_info[2]);
+#ifdef CFG_ENV_IS_IN_FLASH
+ (void)flash_protect(FLAG_PROTECT_SET, CFG_ENV_ADDR,
+ CFG_ENV_ADDR + CFG_ENV_SECT_SIZE - 1,
+ &flash_info[2]);
+ (void)flash_protect(FLAG_PROTECT_SET, CFG_ENV_ADDR_REDUND,
+ CFG_ENV_ADDR_REDUND + CFG_ENV_SECT_SIZE - 1,
+ &flash_info[2]);
+#endif
+
+ total_b += flash_info[i].size;
+ }
+
+ return total_b;
+}
diff --git a/board/amcc/luan/init.S b/board/amcc/luan/init.S
new file mode 100644
index 0000000..7830ebd
--- /dev/null
+++ b/board/amcc/luan/init.S
@@ -0,0 +1,132 @@
+/*
+*
+* See file CREDITS for list of people who contributed to this
+* project.
+*
+* This program is free software; you can redistribute it and/or
+* modify it under the terms of the GNU General Public License as
+* published by the Free Software Foundation; either version 2 of
+* the License, or (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program; if not, write to the Free Software
+* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+* MA 02111-1307 USA
+*/
+
+#include <ppc_asm.tmpl>
+#include <config.h>
+
+/* General */
+#define TLB_VALID 0x00000200
+
+/* Supported page sizes */
+
+#define SZ_1K 0x00000000
+#define SZ_4K 0x00000010
+#define SZ_16K 0x00000020
+#define SZ_64K 0x00000030
+#define SZ_256K 0x00000040
+#define SZ_1M 0x00000050
+#define SZ_16M 0x00000070
+#define SZ_256M 0x00000090
+
+/* Storage attributes */
+#define SA_W 0x00000800 /* Write-through */
+#define SA_I 0x00000400 /* Caching inhibited */
+#define SA_M 0x00000200 /* Memory coherence */
+#define SA_G 0x00000100 /* Guarded */
+#define SA_E 0x00000080 /* Endian */
+
+/* Access control */
+#define AC_X 0x00000024 /* Execute */
+#define AC_W 0x00000012 /* Write */
+#define AC_R 0x00000009 /* Read */
+
+/* Some handy macros */
+
+#define EPN(e) ((e) & 0xfffffc00)
+#define TLB0(epn,sz) ( (EPN((epn)) | (sz) | TLB_VALID ) )
+#define TLB1(rpn,erpn) ( ((rpn)&0xfffffc00) | (erpn) )
+#define TLB2(a) ( (a)&0x00000fbf )
+
+#define tlbtab_start\
+ mflr r1 ;\
+ bl 0f ;
+
+#define tlbtab_end\
+ .long 0, 0, 0 ; \
+0: mflr r0 ; \
+ mtlr r1 ; \
+ blr ;
+
+#define tlbentry(epn,sz,rpn,erpn,attr)\
+ .long TLB0(epn,sz),TLB1(rpn,erpn),TLB2(attr)
+
+
+/**************************************************************************
+ * TLB TABLE
+ *
+ * This table is used by the cpu boot code to setup the initial tlb
+ * entries. Rather than make broad assumptions in the cpu source tree,
+ * this table lets each board set things up however they like.
+ *
+ * Pointer to the table is returned in r1
+ *
+ *************************************************************************/
+
+ .section .bootpg,"ax"
+ .globl tlbtab
+
+tlbtab:
+ tlbtab_start
+
+#if (CFG_LARGE_FLASH == 0xffc00000) /* if booting from large flash */
+ /* large flash */
+ tlbentry( 0xffc00000, SZ_1M, 0xffc00000, 1, AC_R|AC_W|AC_X|SA_G|SA_I|SA_W )
+ tlbentry( 0xffd00000, SZ_1M, 0xffd00000, 1, AC_R|AC_W|AC_X|SA_G|SA_I|SA_W )
+ tlbentry( 0xffe00000, SZ_1M, 0xffe00000, 1, AC_R|AC_W|AC_X|SA_G|SA_I|SA_W )
+ tlbentry( 0xfff00000, SZ_1M, 0xfff00000, 1, AC_R|AC_W|AC_X|SA_G|SA_I|SA_W )
+
+ tlbentry( 0xff800000, SZ_1M, 0xff800000, 1, AC_R|AC_W|AC_X|SA_G/*|SA_I*/ )
+ tlbentry( 0xff900000, SZ_1M, 0xff900000, 1, AC_R|AC_W|AC_X|SA_G|SA_I|SA_W )
+#else /* else booting from small flash */
+ tlbentry( 0xffe00000, SZ_1M, 0xffe00000, 1, AC_R|AC_W|AC_X|SA_G/*|SA_I*/ )
+ tlbentry( 0xfff00000, SZ_1M, 0xfff00000, 1, AC_R|AC_W|AC_X|SA_G/*|SA_I*/ )
+
+ tlbentry( 0xff800000, SZ_1M, 0xff800000, 1, AC_R|AC_W|AC_X|SA_G/*|SA_I*/ )
+ tlbentry( 0xff900000, SZ_1M, 0xff900000, 1, AC_R|AC_W|AC_X|SA_G/*|SA_I*/ )
+ tlbentry( 0xffa00000, SZ_1M, 0xffa00000, 1, AC_R|AC_W|AC_X|SA_G/*|SA_I*/ )
+ tlbentry( 0xffb00000, SZ_1M, 0xffb00000, 1, AC_R|AC_W|AC_X|SA_G/*|SA_I*/ )
+#endif
+
+ tlbentry( CFG_EPLD_BASE, SZ_256K, 0xff000000, 1, AC_R|AC_W|SA_G|SA_I )
+
+#if (CFG_SRAM_BASE != 0) /* if SRAM up high and SDRAM at zero */
+ tlbentry( 0x00000000, SZ_256M, 0x00000000, 0, AC_R|AC_W|AC_X|SA_G|SA_I )
+ tlbentry( 0x10000000, SZ_256M, 0x10000000, 0, AC_R|AC_W|AC_X|SA_G|SA_I )
+#elif (CFG_SMALL_FLASH == 0xff900000) /* else SRAM at 0 */
+ tlbentry( 0x00000000, SZ_1M, 0xff800000, 1, AC_R|AC_W|AC_X|SA_G/*|SA_I*/ )
+#elif (CFG_SMALL_FLASH == 0xfff00000)
+ tlbentry( 0x00000000, SZ_1M, 0xffe00000, 1, AC_R|AC_W|AC_X|SA_G/*|SA_I*/ )
+#else
+ #error DONT KNOW SRAM LOCATION
+#endif
+
+ /* internal ram (l2 cache) */
+ tlbentry( CFG_ISRAM_BASE, SZ_256K, 0x80000000, 0, AC_R|AC_W|AC_X|SA_I )
+
+ /* peripherals at f0000000 */
+ tlbentry( CFG_PERIPHERAL_BASE, SZ_4K, CFG_PERIPHERAL_BASE, 1, AC_R|AC_W|SA_G|SA_I )
+
+ /* PCI */
+#if (CONFIG_COMMANDS & CFG_CMD_PCI)
+ tlbentry( CFG_PCI_BASE, SZ_256M, 0x00000000, 9, AC_R|AC_W|SA_G|SA_I )
+ tlbentry( CFG_PCI_MEMBASE, SZ_256M, 0x10000000, 9, AC_R|AC_W|SA_G|SA_I )
+#endif
+ tlbtab_end
diff --git a/board/amcc/luan/luan.c b/board/amcc/luan/luan.c
new file mode 100644
index 0000000..c6b79a9
--- /dev/null
+++ b/board/amcc/luan/luan.c
@@ -0,0 +1,458 @@
+/*
+ * (C) Copyright 2005
+ * John Otken, jotken@softadvances.com
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <command.h>
+#include <ppc4xx.h>
+#include <asm/processor.h>
+#include <spd_sdram.h>
+#include "epld.h"
+
+
+extern flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips */
+
+
+/*************************************************************************
+ * int board_early_init_f()
+ *
+ ************************************************************************/
+int board_early_init_f(void)
+{
+ volatile epld_t *x = (epld_t *) CFG_EPLD_BASE;
+
+ mtebc( pb0ap, 0x03800000 ); /* set chip selects */
+ mtebc( pb0cr, 0xffc58000 ); /* ebc0_b0cr, 4MB at 0xffc00000 CS0 */
+ mtebc( pb1ap, 0x03800000 );
+ mtebc( pb1cr, 0xff018000 ); /* ebc0_b1cr, 1MB at 0xff000000 CS1 */
+ mtebc( pb2ap, 0x03800000 );
+ mtebc( pb2cr, 0xff838000 ); /* ebc0_b2cr, 2MB at 0xff800000 CS2 */
+
+ mtdcr( uic1sr, 0xffffffff ); /* Clear all interrupts */
+ mtdcr( uic1er, 0x00000000 ); /* disable all interrupts */
+ mtdcr( uic1cr, 0x00000000 ); /* Set Critical / Non Critical interrupts */
+ mtdcr( uic1pr, 0x7fff83ff ); /* Set Interrupt Polarities */
+ mtdcr( uic1tr, 0x001f8000 ); /* Set Interrupt Trigger Levels */
+ mtdcr( uic1vr, 0x00000001 ); /* Set Vect base=0,INT31 Highest priority */
+ mtdcr( uic1sr, 0x00000000 ); /* clear all interrupts */
+ mtdcr( uic1sr, 0xffffffff );
+
+ mtdcr( uic0sr, 0xffffffff ); /* Clear all interrupts */
+ mtdcr( uic0er, 0x00000000 ); /* disable all interrupts excepted cascade */
+ mtdcr( uic0cr, 0x00000001 ); /* Set Critical / Non Critical interrupts */
+ mtdcr( uic0pr, 0xffffffff ); /* Set Interrupt Polarities */
+ mtdcr( uic0tr, 0x01000004 ); /* Set Interrupt Trigger Levels */
+ mtdcr( uic0vr, 0x00000001 ); /* Set Vect base=0,INT31 Highest priority */
+ mtdcr( uic0sr, 0x00000000 ); /* clear all interrupts */
+ mtdcr( uic0sr, 0xffffffff );
+
+ x->ethuart &= ~EPLD2_RESET_ETH_N; /* put Ethernet+PHY in reset */
+
+ return 0;
+}
+
+
+/*************************************************************************
+ * int misc_init_r()
+ *
+ ************************************************************************/
+int misc_init_r(void)
+{
+ volatile epld_t *x = (epld_t *) CFG_EPLD_BASE;
+ x->ethuart |= EPLD2_RESET_ETH_N; /* take Ethernet+PHY out of reset */
+
+ return 0;
+}
+
+
+/*************************************************************************
+ * int checkboard()
+ *
+ ************************************************************************/
+int checkboard(void)
+{
+ char *s = getenv("serial#");
+
+ printf("Board: Luan - AMCC PPC440SP Evaluation Board");
+
+ if (s != NULL) {
+ puts(", serial# ");
+ puts(s);
+ }
+ putc('\n');
+
+ return 0;
+}
+
+
+/*************************************************************************
+ * long int fixed_sdram()
+ *
+ ************************************************************************/
+static long int fixed_sdram(void)
+{ /* DDR2 init from BDI2000 script */
+ mtdcr( 0x10, 0x00000021 ); /* MCIF0_MCOPT2 - zero DCEN bit */
+ mtdcr( 0x11, 0x84000000 );
+ mtdcr( 0x10, 0x00000020 ); /* MCIF0_MCOPT1 - no ECC, 64 bits, 4 banks, DDR2 */
+ mtdcr( 0x11, 0x2D122000 );
+ mtdcr( 0x10, 0x00000026 ); /* MCIF0_CODT - die termination on */
+ mtdcr( 0x11, 0x00800026 );
+ mtdcr( 0x10, 0x00000081 ); /* MCIF0_WRDTR - Write DQS Adv 90 + Fractional DQS Delay */
+ mtdcr( 0x11, 0x82000800 );
+ mtdcr( 0x10, 0x00000080 ); /* MCIF0_CLKTR - advance addr clock by 180 deg */
+ mtdcr( 0x11, 0x80000000 );
+ mtdcr( 0x10, 0x00000040 ); /* MCIF0_MB0CF - turn on CS0, N x 10 coll */
+ mtdcr( 0x11, 0x00000201 );
+ mtdcr( 0x10, 0x00000044 ); /* MCIF0_MB1CF - turn on CS0, N x 10 coll */
+ mtdcr( 0x11, 0x00000201 );
+ mtdcr( 0x10, 0x00000030 ); /* MCIF0_RTR - refresh every 7.8125uS */
+ mtdcr( 0x11, 0x08200000 );
+ mtdcr( 0x10, 0x00000085 ); /* MCIF0_SDTR1 - timing register 1 */
+ mtdcr( 0x11, 0x80201000 );
+ mtdcr( 0x10, 0x00000086 ); /* MCIF0_SDTR2 - timing register 2 */
+ mtdcr( 0x11, 0x42103242 );
+ mtdcr( 0x10, 0x00000087 ); /* MCIF0_SDTR3 - timing register 3 */
+ mtdcr( 0x11, 0x0C100D14 );
+ mtdcr( 0x10, 0x00000088 ); /* MCIF0_MMODE - CAS is 4 cycles */
+ mtdcr( 0x11, 0x00000642 );
+ mtdcr( 0x10, 0x00000089 ); /* MCIF0_MEMODE - diff DQS disabled */
+ mtdcr( 0x11, 0x00000400 ); /* ODT term disabled */
+
+ mtdcr( 0x10, 0x00000050 ); /* MCIF0_INITPLR0 - NOP */
+ mtdcr( 0x11, 0x81b80000 );
+ mtdcr( 0x10, 0x00000051 ); /* MCIF0_INITPLR1 - PRE */
+ mtdcr( 0x11, 0x82100400 );
+ mtdcr( 0x10, 0x00000052 ); /* MCIF0_INITPLR2 - EMR2 */
+ mtdcr( 0x11, 0x80820000 );
+ mtdcr( 0x10, 0x00000053 ); /* MCIF0_INITPLR3 - EMR3 */
+ mtdcr( 0x11, 0x80830000 );
+ mtdcr( 0x10, 0x00000054 ); /* MCIF0_INITPLR4 - EMR DLL ENABLE */
+ mtdcr( 0x11, 0x80810000 );
+ mtdcr( 0x10, 0x00000055 ); /* MCIF0_INITPLR5 - MR DLL RESET */
+ mtdcr( 0x11, 0x80800542 );
+ mtdcr( 0x10, 0x00000056 ); /* MCIF0_INITPLR6 - PRE */
+ mtdcr( 0x11, 0x82100400 );
+ mtdcr( 0x10, 0x00000057 ); /* MCIF0_INITPLR7 - refresh */
+ mtdcr( 0x11, 0x99080000 );
+ mtdcr( 0x10, 0x00000058 ); /* MCIF0_INITPLR8 */
+ mtdcr( 0x11, 0x99080000 );
+ mtdcr( 0x10, 0x00000059 ); /* MCIF0_INITPLR9 */
+ mtdcr( 0x11, 0x99080000 );
+ mtdcr( 0x10, 0x0000005A ); /* MCIF0_INITPLR10 */
+ mtdcr( 0x11, 0x99080000 );
+ mtdcr( 0x10, 0x0000005B ); /* MCIF0_INITPLR11 - MR */
+ mtdcr( 0x11, 0x80800442 );
+ mtdcr( 0x10, 0x0000005C ); /* MCIF0_INITPLR12 - EMR OCD Default */
+ mtdcr( 0x11, 0x80810380 );
+ mtdcr( 0x10, 0x0000005D ); /* MCIF0_INITPLR13 - EMR OCD exit */
+ mtdcr( 0x11, 0x80810000 );
+ udelay( 10*1000 );
+
+ mtdcr( 0x10, 0x00000021 ); /* MCIF0_MCOPT2 - execute preloaded init */
+ mtdcr( 0x11, 0x28000000 ); /* set DC_EN */
+ udelay( 100*1000 );
+
+ mtdcr( 0x40, 0x0000F800 ); /* MQ0_B0BAS: base addr 00000000 / 256MB */
+ mtdcr( 0x41, 0x1000F800 ); /* MQ0_B1BAS: base addr 10000000 / 256MB */
+
+ mtdcr( 0x10, 0x00000078 ); /* MCIF0_RDCC - auto set read stage */
+ mtdcr( 0x11, 0x00000000 );
+ mtdcr( 0x10, 0x00000070 ); /* MCIF0_RQDC - read DQS delay control */
+ mtdcr( 0x11, 0x8000003A ); /* enabled, frac DQS delay */
+ mtdcr( 0x10, 0x00000074 ); /* MCIF0_RFDC - two clock feedback delay */
+ mtdcr( 0x11, 0x00000200 );
+
+ return 512 << 20;
+}
+
+
+/*************************************************************************
+ * long int initdram
+ *
+ ************************************************************************/
+long int initdram( int board_type )
+{
+ long dram_size = 0;
+
+#if defined(CONFIG_SPD_EEPROM)
+ dram_size = spd_sdram (0);
+#else
+ dram_size = fixed_sdram ();
+#endif
+
+ return dram_size;
+}
+
+
+/*************************************************************************
+ * int testdram()
+ *
+ ************************************************************************/
+#if defined(CFG_DRAM_TEST)
+int testdram(void)
+{
+ unsigned long *mem = (unsigned long *) 0;
+ const unsigned long kend = (1024 / sizeof(unsigned long));
+ unsigned long k, n;
+
+ mtmsr(0);
+
+ for (k = 0; k < CFG_KBYTES_SDRAM;
+ ++k, mem += (1024 / sizeof(unsigned long))) {
+ if ((k & 1023) == 0) {
+ printf("%3d MB\r", k / 1024);
+ }
+
+ memset(mem, 0xaaaaaaaa, 1024);
+ for (n = 0; n < kend; ++n) {
+ if (mem[n] != 0xaaaaaaaa) {
+ printf("SDRAM test fails at: %08x\n",
+ (uint) & mem[n]);
+ return 1;
+ }
+ }
+
+ memset(mem, 0x55555555, 1024);
+ for (n = 0; n < kend; ++n) {
+ if (mem[n] != 0x55555555) {
+ printf("SDRAM test fails at: %08x\n",
+ (uint) & mem[n]);
+ return 1;
+ }
+ }
+ }
+ printf("SDRAM test passes\n");
+
+ return 0;
+}
+#endif
+
+
+/*************************************************************************
+ * pci_pre_init
+ *
+ * This routine is called just prior to registering the hose and gives
+ * the board the opportunity to check things. Returning a value of zero
+ * indicates that things are bad & PCI initialization should be aborted.
+ *
+ * Different boards may wish to customize the pci controller structure
+ * (add regions, override default access routines, etc) or perform
+ * certain pre-initialization actions.
+ *
+ ************************************************************************/
+#if defined(CONFIG_PCI) && defined(CFG_PCI_PRE_INIT)
+int pci_pre_init( struct pci_controller *hose )
+{
+ unsigned long strap;
+
+ /*--------------------------------------------------------------------------+
+ * The luan board is always configured as the host & requires the
+ * PCI arbiter to be enabled.
+ *--------------------------------------------------------------------------*/
+ mfsdr(sdr_sdstp1, strap);
+ if( (strap & SDR0_SDSTP1_PAE_MASK) == 0 ) {
+ printf("PCI: SDR0_STRP1[%08lX] - PCI Arbiter disabled.\n",strap);
+
+ return 0;
+ }
+
+ return 1;
+}
+#endif /* defined(CONFIG_PCI) && defined(CFG_PCI_PRE_INIT) */
+
+
+/*************************************************************************
+ * pci_target_init
+ *
+ * The bootstrap configuration provides default settings for the pci
+ * inbound map (PIM). But the bootstrap config choices are limited and
+ * may not be sufficient for a given board.
+ *
+ ************************************************************************/
+#if defined(CONFIG_PCI) && defined(CFG_PCI_TARGET_INIT)
+void pci_target_init(struct pci_controller *hose)
+{
+ DECLARE_GLOBAL_DATA_PTR;
+
+ /*--------------------------------------------------------------------------+
+ * Disable everything
+ *--------------------------------------------------------------------------*/
+ out32r( PCIX0_PIM0SA, 0 ); /* disable */
+ out32r( PCIX0_PIM1SA, 0 ); /* disable */
+ out32r( PCIX0_PIM2SA, 0 ); /* disable */
+ out32r( PCIX0_EROMBA, 0 ); /* disable expansion rom */
+
+ /*--------------------------------------------------------------------------+
+ * Map all of SDRAM to PCI address 0x0000_0000. Note that the 440 strapping
+ * options to not support sizes such as 128/256 MB.
+ *--------------------------------------------------------------------------*/
+ out32r( PCIX0_PIM0LAL, CFG_SDRAM_BASE );
+ out32r( PCIX0_PIM0LAH, 0 );
+ out32r( PCIX0_PIM0SA, ~(gd->ram_size - 1) | 1 );
+
+ out32r( PCIX0_BAR0, 0 );
+
+ /*--------------------------------------------------------------------------+
+ * Program the board's subsystem id/vendor id
+ *--------------------------------------------------------------------------*/
+ out16r( PCIX0_SBSYSVID, CFG_PCI_SUBSYS_VENDORID );
+ out16r( PCIX0_SBSYSID, CFG_PCI_SUBSYS_DEVICEID );
+
+ out16r( PCIX0_CMD, in16r(PCIX0_CMD) | PCI_COMMAND_MEMORY );
+}
+#endif /* defined(CONFIG_PCI) && defined(CFG_PCI_TARGET_INIT) */
+
+
+/*************************************************************************
+ * is_pci_host
+ *
+ * This routine is called to determine if a pci scan should be
+ * performed. With various hardware environments (especially cPCI and
+ * PPMC) it's insufficient to depend on the state of the arbiter enable
+ * bit in the strap register, or generic host/adapter assumptions.
+ *
+ * Rather than hard-code a bad assumption in the general 440 code, the
+ * 440 pci code requires the board to decide at runtime.
+ *
+ * Return 0 for adapter mode, non-zero for host (monarch) mode.
+ *
+ *
+ ************************************************************************/
+#if defined(CONFIG_PCI)
+int is_pci_host(struct pci_controller *hose)
+{
+ return 1;
+}
+#endif /* defined(CONFIG_PCI) */
+
+
+/*************************************************************************
+ * hw_watchdog_reset
+ *
+ * This routine is called to reset (keep alive) the watchdog timer
+ *
+ ************************************************************************/
+#if defined(CONFIG_HW_WATCHDOG)
+void hw_watchdog_reset(void)
+{
+}
+#endif
+
+
+/*************************************************************************
+ * int on_off()
+ *
+ ************************************************************************/
+static int on_off( const char *s )
+{
+ if (strcmp(s, "on") == 0) {
+ return 1;
+ } else if (strcmp(s, "off") == 0) {
+ return 0;
+ }
+ return -1;
+}
+
+
+/*************************************************************************
+ * void l2cache_disable()
+ *
+ ************************************************************************/
+static void l2cache_disable(void)
+{
+ mtdcr( l2_cache_cfg, 0 );
+}
+
+
+/*************************************************************************
+ * void l2cache_enable()
+ *
+ ************************************************************************/
+static void l2cache_enable(void) /* see p258 7.4.1 Enabling L2 Cache */
+{
+ mtdcr( l2_cache_cfg, 0x80000000 ); /* enable L2_MODE L2_CFG[L2M] */
+
+ mtdcr( l2_cache_addr, 0 ); /* set L2_ADDR with all zeros */
+
+ mtdcr( l2_cache_cmd, 0x80000000 ); /* issue HCLEAR command via L2_CMD */
+
+ while (!(mfdcr( l2_cache_stat ) & 0x80000000 )) ;; /* poll L2_SR for completion */
+
+ mtdcr( l2_cache_cmd, 0x10000000 ); /* clear cache errors L2_CMD[CCP] */
+
+ mtdcr( l2_cache_cmd, 0x08000000 ); /* clear tag errors L2_CMD[CTE] */
+
+ mtdcr( l2_cache_snp0, 0 ); /* snoop registers */
+ mtdcr( l2_cache_snp1, 0 );
+
+ __asm__ volatile ("sync"); /* msync */
+
+ mtdcr( l2_cache_cfg, 0xe0000000 ); /* inst and data use L2 */
+
+ __asm__ volatile ("sync");
+}
+
+
+/*************************************************************************
+ * int l2cache_status()
+ *
+ ************************************************************************/
+static int l2cache_status(void)
+{
+ return (mfdcr( l2_cache_cfg ) & 0x60000000) != 0;
+}
+
+
+/*************************************************************************
+ * int do_l2cache()
+ *
+ ************************************************************************/
+int do_l2cache( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[] )
+{
+ switch (argc) {
+ case 2: /* on / off */
+ switch (on_off(argv[1])) {
+ case 0: l2cache_disable();
+ break;
+ case 1: l2cache_enable();
+ break;
+ }
+ /* FALL TROUGH */
+ case 1: /* get status */
+ printf ("L2 Cache is %s\n",
+ l2cache_status() ? "ON" : "OFF");
+ return 0;
+ default:
+ printf ("Usage:\n%s\n", cmdtp->usage);
+ return 1;
+ }
+
+ return 0;
+}
+
+
+U_BOOT_CMD(
+ l2cache, 2, 1, do_l2cache,
+ "l2cache - enable or disable L2 cache\n",
+ "[on, off]\n"
+ " - enable or disable L2 cache\n"
+ );
diff --git a/board/amcc/luan/u-boot.lds b/board/amcc/luan/u-boot.lds
new file mode 100644
index 0000000..24a0fde
--- /dev/null
+++ b/board/amcc/luan/u-boot.lds
@@ -0,0 +1,156 @@
+/*
+ * (C) Copyright 2002
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+OUTPUT_ARCH(powerpc)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
+/* Do we need any of these for elf?
+ __DYNAMIC = 0; */
+SECTIONS
+{
+ .resetvec 0xFFFFFFFC :
+ {
+ *(.resetvec)
+ } = 0xffff
+
+ .bootpg 0xFFFFF000 :
+ {
+ cpu/ppc4xx/start.o (.bootpg)
+ } = 0xffff
+
+ /* Read-only sections, merged into text segment: */
+ . = + SIZEOF_HEADERS;
+ .interp : { *(.interp) }
+ .hash : { *(.hash) }
+ .dynsym : { *(.dynsym) }
+ .dynstr : { *(.dynstr) }
+ .rel.text : { *(.rel.text) }
+ .rela.text : { *(.rela.text) }
+ .rel.data : { *(.rel.data) }
+ .rela.data : { *(.rela.data) }
+ .rel.rodata : { *(.rel.rodata) }
+ .rela.rodata : { *(.rela.rodata) }
+ .rel.got : { *(.rel.got) }
+ .rela.got : { *(.rela.got) }
+ .rel.ctors : { *(.rel.ctors) }
+ .rela.ctors : { *(.rela.ctors) }
+ .rel.dtors : { *(.rel.dtors) }
+ .rela.dtors : { *(.rela.dtors) }
+ .rel.bss : { *(.rel.bss) }
+ .rela.bss : { *(.rela.bss) }
+ .rel.plt : { *(.rel.plt) }
+ .rela.plt : { *(.rela.plt) }
+ .init : { *(.init) }
+ .plt : { *(.plt) }
+ .text :
+ {
+ /* WARNING - the following is hand-optimized to fit within */
+ /* the sector layout of our flash chips! XXX FIXME XXX */
+
+ cpu/ppc4xx/start.o (.text)
+ board/amcc/luan/init.o (.text)
+ cpu/ppc4xx/kgdb.o (.text)
+ cpu/ppc4xx/traps.o (.text)
+ cpu/ppc4xx/interrupts.o (.text)
+ cpu/ppc4xx/serial.o (.text)
+ cpu/ppc4xx/cpu_init.o (.text)
+ cpu/ppc4xx/speed.o (.text)
+ common/dlmalloc.o (.text)
+ lib_generic/crc32.o (.text)
+ lib_ppc/extable.o (.text)
+ lib_generic/zlib.o (.text)
+
+/* . = env_offset;*/
+/* common/environment.o(.text)*/
+
+ *(.text)
+ *(.fixup)
+ *(.got1)
+ }
+ _etext = .;
+ PROVIDE (etext = .);
+ .rodata :
+ {
+ *(.rodata)
+ *(.rodata1)
+ *(.rodata.str1.4)
+ }
+ .fini : { *(.fini) } =0
+ .ctors : { *(.ctors) }
+ .dtors : { *(.dtors) }
+
+ /* Read-write section, merged into data segment: */
+ . = (. + 0x00FF) & 0xFFFFFF00;
+ _erotext = .;
+ PROVIDE (erotext = .);
+ .reloc :
+ {
+ *(.got)
+ _GOT2_TABLE_ = .;
+ *(.got2)
+ _FIXUP_TABLE_ = .;
+ *(.fixup)
+ }
+ __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
+ __fixup_entries = (. - _FIXUP_TABLE_)>>2;
+
+ .data :
+ {
+ *(.data)
+ *(.data1)
+ *(.sdata)
+ *(.sdata2)
+ *(.dynamic)
+ CONSTRUCTORS
+ }
+ _edata = .;
+ PROVIDE (edata = .);
+
+ . = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
+
+
+ . = .;
+ __start___ex_table = .;
+ __ex_table : { *(__ex_table) }
+ __stop___ex_table = .;
+
+ . = ALIGN(256);
+ __init_begin = .;
+ .text.init : { *(.text.init) }
+ .data.init : { *(.data.init) }
+ . = ALIGN(256);
+ __init_end = .;
+
+ __bss_start = .;
+ .bss :
+ {
+ *(.sbss) *(.scommon)
+ *(.dynbss)
+ *(.bss)
+ *(COMMON)
+ }
+ _end = . ;
+ PROVIDE (end = .);
+}
diff --git a/board/amcc/ocotea/ocotea.c b/board/amcc/ocotea/ocotea.c
index 3926109..d1a29c5 100644
--- a/board/amcc/ocotea/ocotea.c
+++ b/board/amcc/ocotea/ocotea.c
@@ -186,11 +186,8 @@
int checkboard (void)
{
- sys_info_t sysinfo;
char *s = getenv ("serial#");
- get_sys_info (&sysinfo);
-
printf ("Board: Ocotea - AMCC PPC440GX Evaluation Board");
if (s != NULL) {
puts (", serial# ");
@@ -198,11 +195,6 @@
}
putc ('\n');
- printf ("\tVCO: %lu MHz\n", sysinfo.freqVCOMhz / 1000000);
- printf ("\tCPU: %lu MHz\n", sysinfo.freqProcessor / 1000000);
- printf ("\tPLB: %lu MHz\n", sysinfo.freqPLB / 1000000);
- printf ("\tOPB: %lu MHz\n", sysinfo.freqOPB / 1000000);
- printf ("\tEPB: %lu MHz\n", sysinfo.freqEPB / 1000000);
return (0);
}
diff --git a/board/amcc/yellowstone/yellowstone.c b/board/amcc/yellowstone/yellowstone.c
index 069e28f..585f072 100644
--- a/board/amcc/yellowstone/yellowstone.c
+++ b/board/amcc/yellowstone/yellowstone.c
@@ -188,10 +188,7 @@
int checkboard(void)
{
- sys_info_t sysinfo;
- unsigned char *s = getenv("serial#");
-
- get_sys_info(&sysinfo);
+ char *s = getenv("serial#");
printf("Board: Yellowstone - AMCC PPC440GR Evaluation Board");
if (s != NULL) {
@@ -200,13 +197,6 @@
}
putc('\n');
- printf("\tVCO: %lu MHz\n", sysinfo.freqVCOMhz / 1000000);
- printf("\tCPU: %lu MHz\n", sysinfo.freqProcessor / 1000000);
- printf("\tPLB: %lu MHz\n", sysinfo.freqPLB / 1000000);
- printf("\tOPB: %lu MHz\n", sysinfo.freqOPB / 1000000);
- printf("\tEPB: %lu MHz\n", sysinfo.freqEPB / 1000000);
- printf("\tPCI: %lu MHz\n", sysinfo.freqPCI / 1000000);
-
return (0);
}
@@ -325,20 +315,8 @@
#if defined(CONFIG_PCI) && defined(CFG_PCI_PRE_INIT)
int pci_pre_init(struct pci_controller *hose)
{
- unsigned long strap;
unsigned long addr;
- /*--------------------------------------------------------------------------+
- * Bamboo is always configured as the host & requires the
- * PCI arbiter to be enabled.
- *--------------------------------------------------------------------------*/
- mfsdr(sdr_sdstp1, strap);
- if ((strap & SDR0_SDSTP1_PAE_MASK) == 0) {
- printf("PCI: SDR0_STRP1[PAE] not set.\n");
- printf("PCI: Configuration aborted.\n");
- return 0;
- }
-
/*-------------------------------------------------------------------------+
| Set priority for all PLB3 devices to 0.
| Set PLB3 arbiter to fair mode.
diff --git a/board/amcc/yosemite/yosemite.c b/board/amcc/yosemite/yosemite.c
index 61a39be..6694517 100644
--- a/board/amcc/yosemite/yosemite.c
+++ b/board/amcc/yosemite/yosemite.c
@@ -184,10 +184,7 @@
int checkboard(void)
{
- sys_info_t sysinfo;
- unsigned char *s = getenv("serial#");
-
- get_sys_info(&sysinfo);
+ char *s = getenv("serial#");
printf("Board: Yosemite - AMCC PPC440EP Evaluation Board");
if (s != NULL) {
@@ -196,13 +193,6 @@
}
putc('\n');
- printf("\tVCO: %lu MHz\n", sysinfo.freqVCOMhz / 1000000);
- printf("\tCPU: %lu MHz\n", sysinfo.freqProcessor / 1000000);
- printf("\tPLB: %lu MHz\n", sysinfo.freqPLB / 1000000);
- printf("\tOPB: %lu MHz\n", sysinfo.freqOPB / 1000000);
- printf("\tEPB: %lu MHz\n", sysinfo.freqEPB / 1000000);
- printf("\tPCI: %lu MHz\n", sysinfo.freqPCI / 1000000);
-
return (0);
}
@@ -321,20 +311,8 @@
#if defined(CONFIG_PCI) && defined(CFG_PCI_PRE_INIT)
int pci_pre_init(struct pci_controller *hose)
{
- unsigned long strap;
unsigned long addr;
- /*--------------------------------------------------------------------------+
- * Bamboo is always configured as the host & requires the
- * PCI arbiter to be enabled.
- *--------------------------------------------------------------------------*/
- mfsdr(sdr_sdstp1, strap);
- if ((strap & SDR0_SDSTP1_PAE_MASK) == 0) {
- printf("PCI: SDR0_STRP1[PAE] not set.\n");
- printf("PCI: Configuration aborted.\n");
- return 0;
- }
-
/*-------------------------------------------------------------------------+
| Set priority for all PLB3 devices to 0.
| Set PLB3 arbiter to fair mode.
diff --git a/board/prodrive/p3p440/p3p440.c b/board/prodrive/p3p440/p3p440.c
index cc4c9dd..8ba66bf 100644
--- a/board/prodrive/p3p440/p3p440.c
+++ b/board/prodrive/p3p440/p3p440.c
@@ -120,11 +120,7 @@
int checkboard(void)
{
- sys_info_t sysinfo;
char *s = getenv("serial#");
- char buf[32];
-
- get_sys_info(&sysinfo);
printf("Board: P3P440");
if (s != NULL) {
@@ -140,13 +136,6 @@
putc('\n');
- printf(" at %s MHz (VCO=%lu, PLB=%lu, OPB=%lu, EBC=%lu MHz)\n",
- strmhz(buf, sysinfo.freqProcessor),
- sysinfo.freqVCOMhz / 1000000,
- sysinfo.freqPLB / 1000000,
- sysinfo.freqOPB / 1000000,
- sysinfo.freqEPB / 1000000);
-
return (0);
}
diff --git a/board/sandburst/karef/karef.c b/board/sandburst/karef/karef.c
index cfbfa47..2d71d3b 100644
--- a/board/sandburst/karef/karef.c
+++ b/board/sandburst/karef/karef.c
@@ -305,12 +305,6 @@
printf("OFEM Board Rev:\t0x%02X\tID: 0x%02X\n", ofem_brd_id, ofem_brd_rev);
}
- printf ("\tVCO: %lu MHz\n", sysinfo.freqVCOMhz / 1000000);
- printf ("\tCPU: %lu MHz\n", sysinfo.freqProcessor / 1000000);
- printf ("\tPLB: %lu MHz\n", sysinfo.freqPLB / 1000000);
- printf ("\tOPB: %lu MHz\n", sysinfo.freqOPB / 1000000);
- printf ("\tEPB: %lu MHz\n", sysinfo.freqEPB / 1000000);
-
/* Fix the ack in the bme 32 */
udelay(5000);
out32(CFG_BME32_BASE + 0x0000000C, 0x00000001);
diff --git a/board/sandburst/metrobox/metrobox.c b/board/sandburst/metrobox/metrobox.c
index 869367d..86d259f 100644
--- a/board/sandburst/metrobox/metrobox.c
+++ b/board/sandburst/metrobox/metrobox.c
@@ -272,13 +272,6 @@
printf ("OptoFPGA ID:\t0x%02X\tRev: 0x%02X\n", opto_id, opto_rev);
printf ("Board Rev:\t0x%02X\tID: %s\n", brd_rev, board_id_as[brd_id]);
- printf ("\tVCO: %lu MHz\n", sysinfo.freqVCOMhz / 1000000);
- printf ("\tCPU: %lu MHz\n", sysinfo.freqProcessor / 1000000);
- printf ("\tPLB: %lu MHz\n", sysinfo.freqPLB / 1000000);
- printf ("\tOPB: %lu MHz\n", sysinfo.freqOPB / 1000000);
- printf ("\tEPB: %lu MHz\n", sysinfo.freqEPB / 1000000);
-
-
/* Fix the ack in the bme 32 */
udelay(5000);
out32(CFG_BME32_BASE + 0x0000000C, 0x00000001);
diff --git a/board/tqm8540/tqm8540.c b/board/tqm8540/tqm8540.c
deleted file mode 100644
index 970c684..0000000
--- a/board/tqm8540/tqm8540.c
+++ /dev/null
@@ -1,284 +0,0 @@
-/*
- * Copyright 2005 DENX Software Engineering
- * Copyright 2004 Freescale Semiconductor.
- * (C) Copyright 2002,2003, Motorola Inc.
- * Xianghua Xiao, (X.Xiao@motorola.com)
- *
- * (C) Copyright 2002 Scott McNutt <smcnutt@artesyncp.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-
-#include <common.h>
-#include <pci.h>
-#include <asm/processor.h>
-#include <asm/immap_85xx.h>
-#include <spd.h>
-
-#if defined(CONFIG_DDR_ECC)
-extern void ddr_enable_ecc (unsigned int dram_size);
-#endif
-
-extern long int spd_sdram (void);
-
-void local_bus_init (void);
-long int fixed_sdram (void);
-
-
-int board_early_init_f (void)
-{
- return 0;
-}
-
-int checkboard (void)
-{
- puts ("Board: TQM8540\n");
-
-#ifdef CONFIG_PCI
- printf ("PCI1: 32 bit, %d MHz (compiled)\n",
- CONFIG_SYS_CLK_FREQ / 1000000);
-#else
- printf ("PCI1: disabled\n");
-#endif
- /*
- * Initialize local bus.
- */
- local_bus_init ();
-
- return 0;
-}
-
-
-long int initdram (int board_type)
-{
- long dram_size = 0;
- extern long spd_sdram (void);
- volatile immap_t *immap = (immap_t *) CFG_IMMR;
-
-#if defined(CONFIG_DDR_DLL)
- {
- volatile ccsr_gur_t *gur= &immap->im_gur;
- int i,x;
-
- x = 10;
-
- /*
- * Work around to stabilize DDR DLL
- */
- gur->ddrdllcr = 0x81000000;
- asm("sync;isync;msync");
- udelay (200);
- while (gur->ddrdllcr != 0x81000100) {
- gur->devdisr = gur->devdisr | 0x00010000;
- asm("sync;isync;msync");
- for (i=0; i<x; i++)
- ;
- gur->devdisr = gur->devdisr & 0xfff7ffff;
- asm("sync;isync;msync");
- x++;
- }
- }
-#endif
-
-#if defined(CONFIG_SPD_EEPROM)
- dram_size = spd_sdram ();
-#else
- dram_size = fixed_sdram ();
-#endif
-
-#if defined(CONFIG_DDR_ECC)
- /*
- * Initialize and enable DDR ECC.
- */
- ddr_enable_ecc (dram_size);
-#endif
-
- return dram_size;
-}
-
-
-/*
- * Initialize Local Bus
- */
-
-void local_bus_init (void)
-{
- volatile immap_t *immap = (immap_t *) CFG_IMMR;
- volatile ccsr_gur_t *gur = &immap->im_gur;
- volatile ccsr_lbc_t *lbc = &immap->im_lbc;
-
- uint clkdiv;
- uint lbc_hz;
- sys_info_t sysinfo;
-
- /*
- * Errata LBC11.
- * Fix Local Bus clock glitch when DLL is enabled.
- *
- * If localbus freq is < 66Mhz, DLL bypass mode must be used.
- * If localbus freq is > 133Mhz, DLL can be safely enabled.
- * Between 66 and 133, the DLL is enabled with an override workaround.
- */
-
- get_sys_info (&sysinfo);
- clkdiv = lbc->lcrr & 0x0f;
- lbc_hz = sysinfo.freqSystemBus / 1000000 / clkdiv;
-
- if (lbc_hz < 66) {
- lbc->lcrr = CFG_LBC_LCRR | 0x80000000; /* DLL Bypass */
- lbc->ltedr = 0xa4c80000; /* DK: !!! */
-
- } else if (lbc_hz >= 133) {
- lbc->lcrr = CFG_LBC_LCRR & (~0x80000000); /* DLL Enabled */
-
- } else {
- /*
- * On REV1 boards, need to change CLKDIV before enable DLL.
- * Default CLKDIV is 8, change it to 4 temporarily.
- */
- uint pvr = get_pvr ();
- uint temp_lbcdll = 0;
-
- if (pvr == PVR_85xx_REV1) {
- /* FIXME: Justify the high bit here. */
- lbc->lcrr = 0x10000004;
- }
-
- lbc->lcrr = CFG_LBC_LCRR & (~0x80000000); /* DLL Enabled */
- udelay (200);
-
- /*
- * Sample LBC DLL ctrl reg, upshift it to set the
- * override bits.
- */
- temp_lbcdll = gur->lbcdllcr;
- gur->lbcdllcr = (((temp_lbcdll & 0xff) << 16) | 0x80000000);
- asm ("sync;isync;msync");
- }
-}
-
-
-#if defined(CFG_DRAM_TEST)
-int testdram (void)
-{
- uint *pstart = (uint *) CFG_MEMTEST_START;
- uint *pend = (uint *) CFG_MEMTEST_END;
- uint *p;
-
- printf ("SDRAM test phase 1:\n");
- for (p = pstart; p < pend; p++)
- *p = 0xaaaaaaaa;
-
- for (p = pstart; p < pend; p++) {
- if (*p != 0xaaaaaaaa) {
- printf ("SDRAM test fails at: %08x\n", (uint) p);
- return 1;
- }
- }
-
- printf ("SDRAM test phase 2:\n");
- for (p = pstart; p < pend; p++)
- *p = 0x55555555;
-
- for (p = pstart; p < pend; p++) {
- if (*p != 0x55555555) {
- printf ("SDRAM test fails at: %08x\n", (uint) p);
- return 1;
- }
- }
-
- printf ("SDRAM test passed.\n");
- return 0;
-}
-#endif
-
-
-#if !defined(CONFIG_SPD_EEPROM)
-/*************************************************************************
- * fixed sdram init -- doesn't use serial presence detect.
- ************************************************************************/
-long int fixed_sdram (void)
-{
-#ifndef CFG_RAMBOOT
- volatile immap_t *immap = (immap_t *) CFG_IMMR;
- volatile ccsr_ddr_t *ddr = &immap->im_ddr;
-
- ddr->cs0_bnds = CFG_DDR_CS0_BNDS;
- ddr->cs0_config = CFG_DDR_CS0_CONFIG;
- ddr->timing_cfg_1 = CFG_DDR_TIMING_1;
- ddr->timing_cfg_2 = CFG_DDR_TIMING_2;
- ddr->sdram_mode = CFG_DDR_MODE;
- ddr->sdram_interval = CFG_DDR_INTERVAL;
- ddr->err_disable = 0x0000000D;
-#if defined (CONFIG_DDR_ECC)
- ddr->err_disable = 0x0000000D;
- ddr->err_sbe = 0x00ff0000;
-#endif
- asm ("sync;isync;msync");
- udelay (500);
-#if defined (CONFIG_DDR_ECC)
- /* Enable ECC checking */
- ddr->sdram_cfg = (CFG_DDR_CONTROL | 0x20000000);
-#else
- ddr->sdram_cfg = CFG_DDR_CONTROL;
-#endif
- asm ("sync; isync; msync");
- udelay (500);
-#endif
- return get_ram_size (0, CFG_SDRAM_SIZE * 1024 * 1024);
-}
-#endif /* !defined(CONFIG_SPD_EEPROM) */
-
-
-#if defined(CONFIG_PCI)
-/*
- * Initialize PCI Devices, report devices found.
- */
-
-#ifndef CONFIG_PCI_PNP
-static struct pci_config_table pci_mpc85xxads_config_table[] = {
- {PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
- PCI_IDSEL_NUMBER, PCI_ANY_ID,
- pci_cfgfunc_config_device, {PCI_ENET0_IOADDR,
- PCI_ENET0_MEMADDR,
- PCI_COMMAND_MEMORY |
- PCI_COMMAND_MASTER}},
- {}
-};
-#endif
-
-
-static struct pci_controller hose = {
-#ifndef CONFIG_PCI_PNP
- config_table:pci_mpc85xxads_config_table,
-#endif
-};
-
-#endif /* CONFIG_PCI */
-
-
-void pci_init_board (void)
-{
-#ifdef CONFIG_PCI
- extern void pci_mpc85xx_init (struct pci_controller *hose);
-
- pci_mpc85xx_init (&hose);
-#endif /* CONFIG_PCI */
-}
diff --git a/board/tqm8560/Makefile b/board/tqm8560/Makefile
deleted file mode 100644
index 403ad2d..0000000
--- a/board/tqm8560/Makefile
+++ /dev/null
@@ -1,48 +0,0 @@
-#
-# (C) Copyright 2001
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB = lib$(BOARD).a
-
-OBJS := $(BOARD).o
-SOBJS := init.o
-#SOBJS :=
-
-$(LIB): $(OBJS) $(SOBJS)
- $(AR) crv $@ $(OBJS)
-
-clean:
- rm -f $(OBJS) $(SOBJS)
-
-distclean: clean
- rm -f $(LIB) core *.bak .depend
-
-#########################################################################
-
-.depend: Makefile $(SOBJS:.o=.S) $(OBJS:.o=.c)
- $(CC) -M $(CPPFLAGS) $(SOBJS:.o=.S) $(OBJS:.o=.c) > $@
-
--include .depend
-
-#########################################################################
diff --git a/board/tqm8560/config.mk b/board/tqm8560/config.mk
deleted file mode 100644
index 8aab1e2..0000000
--- a/board/tqm8560/config.mk
+++ /dev/null
@@ -1,29 +0,0 @@
-# Copyright 2004 Freescale Semiconductor.
-# Modified by Xianghua Xiao, X.Xiao@motorola.com
-# (C) Copyright 2002,Motorola Inc.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-#
-# tqm8560 board
-# default CCARBAR is at 0xff700000
-# assume U-Boot is less than 256k
-#
-TEXT_BASE = 0xfffc0000
diff --git a/board/tqm8560/init.S b/board/tqm8560/init.S
deleted file mode 100644
index d9f4d8f..0000000
--- a/board/tqm8560/init.S
+++ /dev/null
@@ -1,241 +0,0 @@
-/*
- * Copyright 2004 Freescale Semiconductor.
- * Copyright (C) 2002,2003, Motorola Inc.
- * Xianghua Xiao <X.Xiao@motorola.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <ppc_asm.tmpl>
-#include <ppc_defs.h>
-#include <asm/cache.h>
-#include <asm/mmu.h>
-#include <config.h>
-#include <mpc85xx.h>
-
-
-/*
- * TLB0 and TLB1 Entries
- *
- * Out of reset, TLB1's Entry 0 maps the highest 4K for CCSRBAR.
- * However, CCSRBAR is then relocated to CFG_CCSRBAR right after
- * these TLB entries are established.
- *
- * The TLB entries for DDR are dynamically setup in spd_sdram()
- * and use TLB1 Entries 8 through 15 as needed according to the
- * size of DDR memory.
- *
- * MAS0: tlbsel, esel, nv
- * MAS1: valid, iprot, tid, ts, tsize
- * MAS2: epn, sharen, x0, x1, w, i, m, g, e
- * MAS3: rpn, u0-u3, ux, sx, uw, sw, ur, sr
- */
-
-#define entry_start \
- mflr r1 ; \
- bl 0f ;
-
-#define entry_end \
-0: mflr r0 ; \
- mtlr r1 ; \
- blr ;
-
-
- .section .bootpg, "ax"
- .globl tlb1_entry
-tlb1_entry:
- entry_start
-
- /*
- * Number of TLB0 and TLB1 entries in the following table
- */
- .long 13
-
- /*
- * TLB0 16K Cacheable, non-guarded
- * 0xd001_0000 16K Temporary Global data for initialization
- *
- * Use four 4K TLB0 entries. These entries must be cacheable
- * as they provide the bootstrap memory before the memory
- * controler and real memory have been configured.
- *
- * These entries end up at TLB0 Indicies 0x10, 0x14, 0x18 and 0x1c,
- * and must not collide with other TLB0 entries.
- */
- .long TLB1_MAS0(0, 0, 0)
- .long TLB1_MAS1(1, 0, 0, 0, 0)
- .long TLB1_MAS2(E500_TLB_EPN(CFG_INIT_RAM_ADDR),
- 0,0,0,0,0,0,0,0)
- .long TLB1_MAS3(E500_TLB_RPN(CFG_INIT_RAM_ADDR),
- 0,0,0,0,0,1,0,1,0,1)
-
- .long TLB1_MAS0(0, 0, 0)
- .long TLB1_MAS1(1, 0, 0, 0, 0)
- .long TLB1_MAS2(E500_TLB_EPN(CFG_INIT_RAM_ADDR + 4 * 1024),
- 0,0,0,0,0,0,0,0)
- .long TLB1_MAS3(E500_TLB_RPN(CFG_INIT_RAM_ADDR + 4 * 1024),
- 0,0,0,0,0,1,0,1,0,1)
-
- .long TLB1_MAS0(0, 0, 0)
- .long TLB1_MAS1(1, 0, 0, 0, 0)
- .long TLB1_MAS2(E500_TLB_EPN(CFG_INIT_RAM_ADDR + 8 * 1024),
- 0,0,0,0,0,0,0,0)
- .long TLB1_MAS3(E500_TLB_RPN(CFG_INIT_RAM_ADDR + 8 * 1024),
- 0,0,0,0,0,1,0,1,0,1)
-
- .long TLB1_MAS0(0, 0, 0)
- .long TLB1_MAS1(1, 0, 0, 0, 0)
- .long TLB1_MAS2(E500_TLB_EPN(CFG_INIT_RAM_ADDR + 12 * 1024),
- 0,0,0,0,0,0,0,0)
- .long TLB1_MAS3(E500_TLB_RPN(CFG_INIT_RAM_ADDR + 12 * 1024),
- 0,0,0,0,0,1,0,1,0,1)
-
-
- /*
- * TLB 0, 1: 32M Non-cacheable, guarded
- * 0xfe000000 32M FLASH
- * Out of reset this entry is only 4K.
- */
- .long TLB1_MAS0(1, 1, 0)
- .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_16M)
- .long TLB1_MAS2(E500_TLB_EPN(CFG_FLASH_BASE), 0,0,0,0,1,0,1,0)
- .long TLB1_MAS3(E500_TLB_RPN(CFG_FLASH_BASE), 0,0,0,0,0,1,0,1,0,1)
- .long TLB1_MAS0(1, 0, 0)
- .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_16M)
- .long TLB1_MAS2(E500_TLB_EPN(CFG_FLASH_BASE+0x1000000), 0,0,0,0,1,0,1,0)
- .long TLB1_MAS3(E500_TLB_RPN(CFG_FLASH_BASE+0x1000000), 0,0,0,0,0,1,0,1,0,1)
-
- /*
- * TLB 2: 256M Non-cacheable, guarded
- * 0x80000000 256M PCI1 MEM First half
- */
- .long TLB1_MAS0(1, 2, 0)
- .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256M)
- .long TLB1_MAS2(E500_TLB_EPN(CFG_PCI1_MEM_BASE), 0,0,0,0,1,0,1,0)
- .long TLB1_MAS3(E500_TLB_RPN(CFG_PCI1_MEM_BASE), 0,0,0,0,0,1,0,1,0,1)
-
- /*
- * TLB 3: 256M Non-cacheable, guarded
- * 0x90000000 256M PCI1 MEM Second half
- */
- .long TLB1_MAS0(1, 3, 0)
- .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256M)
- .long TLB1_MAS2(E500_TLB_EPN(CFG_PCI1_MEM_BASE + 0x10000000),
- 0,0,0,0,1,0,1,0)
- .long TLB1_MAS3(E500_TLB_RPN(CFG_PCI1_MEM_BASE + 0x10000000),
- 0,0,0,0,0,1,0,1,0,1)
-
- /*
- * TLB 4: 256M Non-cacheable, guarded
- * 0xc0000000 256M Rapid IO MEM First half
- */
- .long TLB1_MAS0(1, 4, 0)
- .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256M)
- .long TLB1_MAS2(E500_TLB_EPN(CFG_RIO_MEM_BASE), 0,0,0,0,1,0,1,0)
- .long TLB1_MAS3(E500_TLB_RPN(CFG_RIO_MEM_BASE), 0,0,0,0,0,1,0,1,0,1)
-
- /*
- * TLB 5: 256M Non-cacheable, guarded
- * 0xd0000000 256M Rapid IO MEM Second half
- */
- .long TLB1_MAS0(1, 5, 0)
- .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256M)
- .long TLB1_MAS2(E500_TLB_EPN(CFG_RIO_MEM_BASE + 0x10000000),
- 0,0,0,0,1,0,1,0)
- .long TLB1_MAS3(E500_TLB_RPN(CFG_RIO_MEM_BASE + 0x10000000),
- 0,0,0,0,0,1,0,1,0,1)
-
- /*
- * TLB 6: 64M Non-cacheable, guarded
- * 0xe000_0000 1M CCSRBAR
- * 0xe200_0000 16M PCI1 IO
- */
- .long TLB1_MAS0(1, 6, 0)
- .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_64M)
- .long TLB1_MAS2(E500_TLB_EPN(CFG_CCSRBAR), 0,0,0,0,1,0,1,0)
- .long TLB1_MAS3(E500_TLB_RPN(CFG_CCSRBAR), 0,0,0,0,0,1,0,1,0,1)
-
-#if !defined(CONFIG_SPD_EEPROM)
- /*
- * TLB 7: 256M DDR
- * 0x00000000 256M DDR System memory
- * Without SPD EEPROM configured DDR, this must be setup manually.
- * Make sure the TLB count at the top of this table is correct.
- * Likely it needs to be increased by two for these entries.
- */
- .long TLB1_MAS0(1, 7, 0)
- .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256M)
- .long TLB1_MAS2(E500_TLB_EPN(CFG_DDR_SDRAM_BASE), 0,0,0,0,0,0,0,0)
- .long TLB1_MAS3(E500_TLB_RPN(CFG_DDR_SDRAM_BASE), 0,0,0,0,0,1,0,1,0,1)
- .long TLB1_MAS0(1, 8, 0)
- .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256M)
- .long TLB1_MAS2(E500_TLB_EPN(CFG_DDR_SDRAM_BASE+0x10000000), 0,0,0,0,0,0,0,0)
- .long TLB1_MAS3(E500_TLB_RPN(CFG_DDR_SDRAM_BASE+0x10000000), 0,0,0,0,0,1,0,1,0,1)
-#endif
-
- entry_end
-
-/*
- * LAW(Local Access Window) configuration:
- *
- * 0x0000_0000 0x7fff_ffff DDR 2G
- * 0x8000_0000 0x9fff_ffff PCI1 MEM 512M
- * 0xc000_0000 0xdfff_ffff RapidIO 512M
- * 0xe000_0000 0xe000_ffff CCSR 1M
- * 0xe200_0000 0xe2ff_ffff PCI1 IO 16M
- * 0xf800_0000 0xf80f_ffff BCSR 1M
- * 0xfe00_0000 0xffff_ffff FLASH (boot bank) 32M
- *
- * Notes:
- * CCSRBAR and L2-as-SRAM don't need a configured Local Access Window.
- * If flash is 8M at default position (last 8M), no LAW needed.
- */
-
-#if !defined(CONFIG_SPD_EEPROM)
-#define LAWBAR0 ((CFG_DDR_SDRAM_BASE>>12) & 0xfffff)
-#define LAWAR0 (LAWAR_EN | LAWAR_TRGT_IF_DDR | (LAWAR_SIZE & LAWAR_SIZE_256M))
-#else
-#define LAWBAR0 0
-#define LAWAR0 ((LAWAR_TRGT_IF_DDR | (LAWAR_SIZE & LAWAR_SIZE_128M)) & ~LAWAR_EN)
-#endif
-
-#define LAWBAR1 ((CFG_PCI1_MEM_BASE>>12) & 0xfffff)
-#define LAWAR1 (LAWAR_EN | LAWAR_TRGT_IF_PCIX | (LAWAR_SIZE & LAWAR_SIZE_512M))
-
-#define LAWBAR2 ((CFG_LBC_FLASH_BASE>>12) & 0xfffff)
-#define LAWAR2 (LAWAR_EN | LAWAR_TRGT_IF_LBC | (LAWAR_SIZE & LAWAR_SIZE_32M))
-
-#define LAWBAR3 ((CFG_PCI1_IO_BASE>>12) & 0xfffff)
-#define LAWAR3 (LAWAR_EN | LAWAR_TRGT_IF_PCIX | (LAWAR_SIZE & LAWAR_SIZE_16M))
-
-/*
- * Rapid IO at 0xc000_0000 for 512 M
- */
-#define LAWBAR4 ((CFG_RIO_MEM_BASE>>12) & 0xfffff)
-#define LAWAR4 (LAWAR_EN | LAWAR_TRGT_IF_RIO | (LAWAR_SIZE & LAWAR_SIZE_512M))
-
-
- .section .bootpg, "ax"
- .globl law_entry
-law_entry:
- entry_start
- .long 0x05
- .long LAWBAR0,LAWAR0,LAWBAR1,LAWAR1,LAWBAR2,LAWAR2,LAWBAR3,LAWAR3
- .long LAWBAR4,LAWAR4
- entry_end
diff --git a/board/tqm8560/u-boot.lds b/board/tqm8560/u-boot.lds
deleted file mode 100644
index 6f9240b..0000000
--- a/board/tqm8560/u-boot.lds
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
- * (C) Copyright 2002,2003, Motorola,Inc.
- * Xianghua Xiao, X.Xiao@motorola.com.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-OUTPUT_ARCH(powerpc)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- .resetvec 0xFFFFFFFC :
- {
- *(.resetvec)
- } = 0xffff
-
- .bootpg 0xFFFFF000 :
- {
- cpu/mpc85xx/start.o (.bootpg)
- board/tqm8560/init.o (.bootpg)
- } = 0xffff
-
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- cpu/mpc85xx/start.o (.text)
- board/tqm8560/init.o (.text)
- cpu/mpc85xx/traps.o (.text)
- cpu/mpc85xx/interrupts.o (.text)
- cpu/mpc85xx/cpu_init.o (.text)
- cpu/mpc85xx/cpu.o (.text)
- cpu/mpc85xx/speed.o (.text)
- cpu/mpc85xx/pci.o (.text)
- common/dlmalloc.o (.text)
- lib_generic/crc32.o (.text)
- lib_ppc/extable.o (.text)
- lib_generic/zlib.o (.text)
- *(.text)
- *(.fixup)
- *(.got1)
- }
- _etext = .;
- PROVIDE (etext = .);
- .rodata :
- {
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x00FF) & 0xFFFFFF00;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
- __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(256);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(256);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
diff --git a/board/tqm8540/Makefile b/board/tqm85xx/Makefile
similarity index 97%
rename from board/tqm8540/Makefile
rename to board/tqm85xx/Makefile
index 403ad2d..3933d46 100644
--- a/board/tqm8540/Makefile
+++ b/board/tqm85xx/Makefile
@@ -25,7 +25,7 @@
LIB = lib$(BOARD).a
-OBJS := $(BOARD).o
+OBJS := $(BOARD).o sdram.o
SOBJS := init.o
#SOBJS :=
diff --git a/board/tqm8540/config.mk b/board/tqm85xx/config.mk
similarity index 98%
rename from board/tqm8540/config.mk
rename to board/tqm85xx/config.mk
index b0ba25f..52e84ad 100644
--- a/board/tqm8540/config.mk
+++ b/board/tqm85xx/config.mk
@@ -22,7 +22,7 @@
#
#
-# tqm8540 board
+# tqm85xx board
# default CCARBAR is at 0xff700000
# assume U-Boot is less than 256k
#
diff --git a/board/tqm8540/init.S b/board/tqm85xx/init.S
similarity index 91%
rename from board/tqm8540/init.S
rename to board/tqm85xx/init.S
index d9f4d8f..1f61038 100644
--- a/board/tqm8540/init.S
+++ b/board/tqm85xx/init.S
@@ -108,18 +108,18 @@
/*
- * TLB 0, 1: 32M Non-cacheable, guarded
- * 0xfe000000 32M FLASH
+ * TLB 0, 1: 128M Non-cacheable, guarded
+ * 0xf8000000 128M FLASH
* Out of reset this entry is only 4K.
*/
.long TLB1_MAS0(1, 1, 0)
- .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_16M)
+ .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_64M)
.long TLB1_MAS2(E500_TLB_EPN(CFG_FLASH_BASE), 0,0,0,0,1,0,1,0)
.long TLB1_MAS3(E500_TLB_RPN(CFG_FLASH_BASE), 0,0,0,0,0,1,0,1,0,1)
.long TLB1_MAS0(1, 0, 0)
- .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_16M)
- .long TLB1_MAS2(E500_TLB_EPN(CFG_FLASH_BASE+0x1000000), 0,0,0,0,1,0,1,0)
- .long TLB1_MAS3(E500_TLB_RPN(CFG_FLASH_BASE+0x1000000), 0,0,0,0,0,1,0,1,0,1)
+ .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_64M)
+ .long TLB1_MAS2(E500_TLB_EPN(CFG_FLASH_BASE+0x4000000), 0,0,0,0,1,0,1,0)
+ .long TLB1_MAS3(E500_TLB_RPN(CFG_FLASH_BASE+0x4000000), 0,0,0,0,0,1,0,1,0,1)
/*
* TLB 2: 256M Non-cacheable, guarded
@@ -171,23 +171,21 @@
.long TLB1_MAS2(E500_TLB_EPN(CFG_CCSRBAR), 0,0,0,0,1,0,1,0)
.long TLB1_MAS3(E500_TLB_RPN(CFG_CCSRBAR), 0,0,0,0,0,1,0,1,0,1)
-#if !defined(CONFIG_SPD_EEPROM)
/*
- * TLB 7: 256M DDR
- * 0x00000000 256M DDR System memory
+ * TLB 7+8: 512M DDR, cache disabled (needed for memory test)
+ * 0x00000000 512M DDR System memory
* Without SPD EEPROM configured DDR, this must be setup manually.
* Make sure the TLB count at the top of this table is correct.
* Likely it needs to be increased by two for these entries.
*/
.long TLB1_MAS0(1, 7, 0)
.long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256M)
- .long TLB1_MAS2(E500_TLB_EPN(CFG_DDR_SDRAM_BASE), 0,0,0,0,0,0,0,0)
+ .long TLB1_MAS2(E500_TLB_EPN(CFG_DDR_SDRAM_BASE), 0,0,0,0,1,0,1,0)
.long TLB1_MAS3(E500_TLB_RPN(CFG_DDR_SDRAM_BASE), 0,0,0,0,0,1,0,1,0,1)
.long TLB1_MAS0(1, 8, 0)
.long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256M)
- .long TLB1_MAS2(E500_TLB_EPN(CFG_DDR_SDRAM_BASE+0x10000000), 0,0,0,0,0,0,0,0)
+ .long TLB1_MAS2(E500_TLB_EPN(CFG_DDR_SDRAM_BASE+0x10000000), 0,0,0,0,1,0,1,0)
.long TLB1_MAS3(E500_TLB_RPN(CFG_DDR_SDRAM_BASE+0x10000000), 0,0,0,0,0,1,0,1,0,1)
-#endif
entry_end
@@ -207,19 +205,14 @@
* If flash is 8M at default position (last 8M), no LAW needed.
*/
-#if !defined(CONFIG_SPD_EEPROM)
#define LAWBAR0 ((CFG_DDR_SDRAM_BASE>>12) & 0xfffff)
-#define LAWAR0 (LAWAR_EN | LAWAR_TRGT_IF_DDR | (LAWAR_SIZE & LAWAR_SIZE_256M))
-#else
-#define LAWBAR0 0
-#define LAWAR0 ((LAWAR_TRGT_IF_DDR | (LAWAR_SIZE & LAWAR_SIZE_128M)) & ~LAWAR_EN)
-#endif
+#define LAWAR0 (LAWAR_EN | LAWAR_TRGT_IF_DDR | (LAWAR_SIZE & LAWAR_SIZE_512M))
#define LAWBAR1 ((CFG_PCI1_MEM_BASE>>12) & 0xfffff)
#define LAWAR1 (LAWAR_EN | LAWAR_TRGT_IF_PCIX | (LAWAR_SIZE & LAWAR_SIZE_512M))
#define LAWBAR2 ((CFG_LBC_FLASH_BASE>>12) & 0xfffff)
-#define LAWAR2 (LAWAR_EN | LAWAR_TRGT_IF_LBC | (LAWAR_SIZE & LAWAR_SIZE_32M))
+#define LAWAR2 (LAWAR_EN | LAWAR_TRGT_IF_LBC | (LAWAR_SIZE & LAWAR_SIZE_128M))
#define LAWBAR3 ((CFG_PCI1_IO_BASE>>12) & 0xfffff)
#define LAWAR3 (LAWAR_EN | LAWAR_TRGT_IF_PCIX | (LAWAR_SIZE & LAWAR_SIZE_16M))
diff --git a/board/tqm85xx/sdram.c b/board/tqm85xx/sdram.c
new file mode 100644
index 0000000..9c1f087
--- /dev/null
+++ b/board/tqm85xx/sdram.c
@@ -0,0 +1,226 @@
+/*
+ * (C) Copyright 2005
+ * Stefan Roese, DENX Software Engineering, sr@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+
+#include <common.h>
+#include <asm/processor.h>
+#include <asm/immap_85xx.h>
+#include <asm/processor.h>
+#include <asm/mmu.h>
+#include <spd.h>
+
+struct sdram_conf_s {
+ unsigned long size;
+ unsigned long reg;
+};
+
+typedef struct sdram_conf_s sdram_conf_t;
+
+sdram_conf_t ddr_cs_conf[] = {
+ {(512 << 20), 0x80000202}, /* 512MB, 14x10(4) */
+ {(256 << 20), 0x80000102}, /* 256MB, 13x10(4) */
+ {(128 << 20), 0x80000101}, /* 128MB, 13x9(4) */
+ {(64 << 20), 0x80000001}, /* 64MB, 12x9(4) */
+};
+
+#define N_DDR_CS_CONF (sizeof(ddr_cs_conf) / sizeof(ddr_cs_conf[0]))
+
+int cas_latency(void);
+
+/*
+ * Autodetect onboard DDR SDRAM on 85xx platforms
+ *
+ * NOTE: Some of the hardcoded values are hardware dependant,
+ * so this should be extended for other future boards
+ * using this routine!
+ */
+long int sdram_setup(int casl)
+{
+ int i;
+ volatile immap_t *immap = (immap_t *) CFG_IMMR;
+ volatile ccsr_ddr_t *ddr = &immap->im_ddr;
+ unsigned long cfg_ddr_timing1;
+ unsigned long cfg_ddr_mode;
+
+ /*
+ * Disable memory controller.
+ */
+ ddr->cs0_config = 0;
+ ddr->sdram_cfg = 0;
+
+ switch (casl) {
+ case 20:
+ cfg_ddr_timing1 = 0x47405331 | (3 << 16);
+ cfg_ddr_mode = 0x40020002 | (2 << 4);
+ break;
+
+ case 25:
+ cfg_ddr_timing1 = 0x47405331 | (4 << 16);
+ cfg_ddr_mode = 0x40020002 | (6 << 4);
+ break;
+
+ case 30:
+ default:
+ cfg_ddr_timing1 = 0x47405331 | (5 << 16);
+ cfg_ddr_mode = 0x40020002 | (3 << 4);
+ break;
+ }
+
+ ddr->cs0_bnds = (ddr_cs_conf[0].size - 1) >> 24;
+ ddr->cs0_config = ddr_cs_conf[0].reg;
+ ddr->timing_cfg_1 = cfg_ddr_timing1;
+ ddr->timing_cfg_2 = 0x00000800; /* P9-45,may need tuning */
+ ddr->sdram_mode = cfg_ddr_mode;
+ ddr->sdram_interval = 0x05160100; /* autocharge,no open page */
+ ddr->err_disable = 0x0000000D;
+
+ asm ("sync;isync;msync");
+ udelay(1000);
+
+ ddr->sdram_cfg = 0xc2000000; /* unbuffered,no DYN_PWR */
+ asm ("sync; isync; msync");
+ udelay(1000);
+
+ for (i=0; i<N_DDR_CS_CONF; i++) {
+ ddr->cs0_config = ddr_cs_conf[i].reg;
+
+ if (get_ram_size(0, ddr_cs_conf[i].size) == ddr_cs_conf[i].size) {
+ /*
+ * OK, size detected -> all done
+ */
+ return ddr_cs_conf[i].size;
+ }
+ }
+
+ return 0; /* nothing found ! */
+}
+
+void board_add_ram_info(int use_default)
+{
+ int casl;
+
+ if (use_default)
+ casl = CONFIG_DDR_DEFAULT_CL;
+ else
+ casl = cas_latency();
+
+ puts(" (CL=");
+ switch (casl) {
+ case 20:
+ puts("2)");
+ break;
+
+ case 25:
+ puts("2.5)");
+ break;
+
+ case 30:
+ puts("3)");
+ break;
+ }
+}
+
+long int initdram (int board_type)
+{
+ long dram_size = 0;
+ int casl;
+
+#if defined(CONFIG_DDR_DLL)
+ /*
+ * This DLL-Override only used on TQM8540 and TQM8560
+ */
+ {
+ volatile immap_t *immap = (immap_t *) CFG_IMMR;
+ volatile ccsr_gur_t *gur= &immap->im_gur;
+ int i,x;
+
+ x = 10;
+
+ /*
+ * Work around to stabilize DDR DLL
+ */
+ gur->ddrdllcr = 0x81000000;
+ asm("sync;isync;msync");
+ udelay (200);
+ while (gur->ddrdllcr != 0x81000100) {
+ gur->devdisr = gur->devdisr | 0x00010000;
+ asm("sync;isync;msync");
+ for (i=0; i<x; i++)
+ ;
+ gur->devdisr = gur->devdisr & 0xfff7ffff;
+ asm("sync;isync;msync");
+ x++;
+ }
+ }
+#endif
+
+ casl = cas_latency();
+ dram_size = sdram_setup(casl);
+ if ((dram_size == 0) && (casl != CONFIG_DDR_DEFAULT_CL)) {
+ /*
+ * Try again with default CAS latency
+ */
+ puts("Problem with CAS lantency");
+ board_add_ram_info(1);
+ puts(", using default CL!\n");
+ casl = CONFIG_DDR_DEFAULT_CL;
+ dram_size = sdram_setup(casl);
+ puts(" ");
+ }
+
+ return dram_size;
+}
+
+#if defined(CFG_DRAM_TEST)
+int testdram (void)
+{
+ uint *pstart = (uint *) CFG_MEMTEST_START;
+ uint *pend = (uint *) CFG_MEMTEST_END;
+ uint *p;
+
+ printf ("SDRAM test phase 1:\n");
+ for (p = pstart; p < pend; p++)
+ *p = 0xaaaaaaaa;
+
+ for (p = pstart; p < pend; p++) {
+ if (*p != 0xaaaaaaaa) {
+ printf ("SDRAM test fails at: %08x\n", (uint) p);
+ return 1;
+ }
+ }
+
+ printf ("SDRAM test phase 2:\n");
+ for (p = pstart; p < pend; p++)
+ *p = 0x55555555;
+
+ for (p = pstart; p < pend; p++) {
+ if (*p != 0x55555555) {
+ printf ("SDRAM test fails at: %08x\n", (uint) p);
+ return 1;
+ }
+ }
+
+ printf ("SDRAM test passed.\n");
+ return 0;
+}
+#endif
diff --git a/board/tqm8560/tqm8560.c b/board/tqm85xx/tqm85xx.c
similarity index 67%
rename from board/tqm8560/tqm8560.c
rename to board/tqm85xx/tqm85xx.c
index 71f5880..13ea6f4 100644
--- a/board/tqm8560/tqm8560.c
+++ b/board/tqm85xx/tqm85xx.c
@@ -1,5 +1,7 @@
/*
- * Copyright 2005 DENX Software Engineering
+ * (C) Copyright 2005
+ * Stefan Roese, DENX Software Engineering, sr@denx.de.
+ *
* Copyright 2004 Freescale Semiconductor.
* (C) Copyright 2002,2003, Motorola Inc.
* Xianghua Xiao, (X.Xiao@motorola.com)
@@ -32,16 +34,15 @@
#include <asm/immap_85xx.h>
#include <ioports.h>
#include <spd.h>
-
-#if defined(CONFIG_DDR_ECC)
-extern void ddr_enable_ecc (unsigned int dram_size);
-#endif
+#include <flash.h>
-extern long int spd_sdram (void);
+extern flash_info_t flash_info[]; /* FLASH chips info */
void local_bus_init (void);
long int fixed_sdram (void);
+ulong flash_get_size (ulong base, int banknum);
+#ifdef CONFIG_CPM2
/*
* I/O Port configuration table
*
@@ -53,24 +54,24 @@
/* Port A configuration */
{ /* conf ppar psor pdir podr pdat */
- /* PA31 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 TxENB */
- /* PA30 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 TxClav */
- /* PA29 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 TxSOC */
- /* PA28 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 RxENB */
- /* PA27 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 RxSOC */
- /* PA26 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 RxClav */
+ /* PA31 */ { 1, 1, 1, 0, 0, 0 }, /* FCC1 MII COL */
+ /* PA30 */ { 1, 1, 1, 0, 0, 0 }, /* FCC1 MII CRS */
+ /* PA29 */ { 1, 1, 1, 1, 0, 0 }, /* FCC1 MII TX_ER */
+ /* PA28 */ { 1, 1, 1, 1, 0, 0 }, /* FCC1 MII TX_EN */
+ /* PA27 */ { 1, 1, 1, 0, 0, 0 }, /* FCC1 MII RX_DV */
+ /* PA26 */ { 1, 1, 1, 0, 0, 0 }, /* FCC1 MII RX_ER */
/* PA25 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[0] */
/* PA24 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[1] */
/* PA23 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[2] */
/* PA22 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[3] */
- /* PA21 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[4] */
- /* PA20 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[5] */
- /* PA19 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[6] */
- /* PA18 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[7] */
- /* PA17 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[7] */
- /* PA16 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[6] */
- /* PA15 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[5] */
- /* PA14 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[4] */
+ /* PA21 */ { 1, 1, 0, 1, 0, 0 }, /* FCC1 MII TxD[3] */
+ /* PA20 */ { 1, 1, 0, 1, 0, 0 }, /* FCC1 MII TxD[2] */
+ /* PA19 */ { 1, 1, 0, 1, 0, 0 }, /* FCC1 MII TxD[1] */
+ /* PA18 */ { 1, 1, 0, 1, 0, 0 }, /* FCC1 MII TxD[0] */
+ /* PA17 */ { 1, 1, 0, 0, 0, 0 }, /* FCC1 MII RxD[0] */
+ /* PA16 */ { 1, 1, 0, 0, 0, 0 }, /* FCC1 MII RxD[1] */
+ /* PA15 */ { 1, 1, 0, 0, 0, 0 }, /* FCC1 MII RxD[2] */
+ /* PA14 */ { 1, 1, 0, 0, 0, 0 }, /* FCC1 MII RxD[3] */
/* PA13 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[3] */
/* PA12 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[2] */
/* PA11 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[1] */
@@ -89,20 +90,20 @@
/* Port B configuration */
{ /* conf ppar psor pdir podr pdat */
- /* PB31 */ { 0, 1, 0, 1, 0, 0 }, /* FCC2 MII TX_ER */
- /* PB30 */ { 0, 1, 0, 0, 0, 0 }, /* FCC2 MII RX_DV */
- /* PB29 */ { 0, 1, 1, 1, 0, 0 }, /* FCC2 MII TX_EN */
- /* PB28 */ { 0, 1, 0, 0, 0, 0 }, /* FCC2 MII RX_ER */
- /* PB27 */ { 0, 1, 0, 0, 0, 0 }, /* FCC2 MII COL */
- /* PB26 */ { 0, 1, 0, 0, 0, 0 }, /* FCC2 MII CRS */
- /* PB25 */ { 0, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[3] */
- /* PB24 */ { 0, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[2] */
- /* PB23 */ { 0, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[1] */
- /* PB22 */ { 0, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[0] */
- /* PB21 */ { 0, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[0] */
- /* PB20 */ { 0, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[1] */
- /* PB19 */ { 0, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[2] */
- /* PB18 */ { 0, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[3] */
+ /* PB31 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TX_ER */
+ /* PB30 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RX_DV */
+ /* PB29 */ { 1, 1, 1, 1, 0, 0 }, /* FCC2 MII TX_EN */
+ /* PB28 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RX_ER */
+ /* PB27 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII COL */
+ /* PB26 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII CRS */
+ /* PB25 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[3] */
+ /* PB24 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[2] */
+ /* PB23 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[1] */
+ /* PB22 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[0] */
+ /* PB21 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[0] */
+ /* PB20 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[1] */
+ /* PB19 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[2] */
+ /* PB18 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[3] */
/* PB17 */ { 1, 1, 0, 0, 0, 0 }, /* FCC3:RX_DIV */
/* PB16 */ { 1, 1, 0, 0, 0, 0 }, /* FCC3:RX_ERR */
/* PB15 */ { 1, 1, 0, 1, 0, 0 }, /* FCC3:TX_ERR */
@@ -135,12 +136,12 @@
/* PC24 */ { 0, 0, 0, 1, 0, 0 }, /* PC24 */
/* PC23 */ { 0, 1, 0, 1, 0, 0 }, /* ATMTFCLK */
/* PC22 */ { 0, 1, 0, 0, 0, 0 }, /* ATMRFCLK */
- /* PC21 */ { 0, 1, 0, 0, 0, 0 }, /* SCC1 EN RXCLK */
- /* PC20 */ { 0, 1, 0, 0, 0, 0 }, /* SCC1 EN TXCLK */
- /* PC19 */ { 0, 1, 0, 0, 0, 0 }, /* FCC2 MII RX_CLK CLK13 */
+ /* PC21 */ { 1, 1, 0, 0, 0, 0 }, /* SCC1 EN RXCLK */
+ /* PC20 */ { 1, 1, 0, 0, 0, 0 }, /* SCC1 EN TXCLK */
+ /* PC19 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RX_CLK CLK13 */
/* PC18 */ { 1, 1, 0, 0, 0, 0 }, /* FCC Tx Clock (CLK14) */
/* PC17 */ { 1, 1, 0, 0, 0, 0 }, /* PC17 */
- /* PC16 */ { 0, 1, 0, 0, 0, 0 }, /* FCC Tx Clock (CLK16) */
+ /* PC16 */ { 1, 1, 0, 0, 0, 0 }, /* FCC Tx Clock (CLK16) */
/* PC15 */ { 0, 1, 0, 0, 0, 0 }, /* PC15 */
/* PC14 */ { 0, 1, 0, 0, 0, 0 }, /* SCC1 EN *CD */
/* PC13 */ { 0, 1, 0, 0, 0, 0 }, /* PC13 */
@@ -195,16 +196,49 @@
/* PD0 */ { 0, 0, 0, 0, 0, 0 } /* pin doesn't exist */
}
};
+#endif /* CONFIG_CPM2 */
+
+#define CASL_STRING1 "casl=xx"
+#define CASL_STRING2 "casl="
+static const int casl_table[] = { 20, 25, 30 };
+#define N_CASL (sizeof(casl_table) / sizeof(casl_table[0]))
-int board_early_init_f (void)
+int cas_latency(void)
{
- return 0;
+ char *s = getenv("serial#");
+ int casl;
+ int val;
+ int i;
+
+ casl = CONFIG_DDR_DEFAULT_CL;
+
+ if (s != NULL) {
+ if (strncmp(s + strlen(s) - strlen(CASL_STRING1), CASL_STRING2,
+ strlen(CASL_STRING2)) == 0) {
+ val = simple_strtoul(s + strlen(s) - 2, NULL, 10);
+
+ for (i=0; i<N_CASL; ++i) {
+ if (val == casl_table[i]) {
+ return val;
+ }
+ }
+ }
+ }
+
+ return casl;
}
int checkboard (void)
{
- puts ("Board: TQM8560\n");
+ char *s = getenv("serial#");
+
+ printf("Board: %s", CONFIG_BOARDNAME);
+ if (s != NULL) {
+ puts(", serial# ");
+ puts(s);
+ }
+ putc('\n');
#ifdef CONFIG_PCI
printf ("PCI1: 32 bit, %d MHz (compiled)\n",
@@ -212,6 +246,7 @@
#else
printf ("PCI1: disabled\n");
#endif
+
/*
* Initialize local bus.
*/
@@ -220,59 +255,69 @@
return 0;
}
-
-long int initdram (int board_type)
+int misc_init_r (void)
{
- long dram_size = 0;
- extern long spd_sdram (void);
- volatile immap_t *immap = (immap_t *) CFG_IMMR;
+ DECLARE_GLOBAL_DATA_PTR;
+ volatile immap_t *immap = (immap_t *)CFG_IMMR;
+ volatile ccsr_lbc_t *memctl = &immap->im_lbc;
-#if defined(CONFIG_DDR_DLL)
- {
- volatile ccsr_gur_t *gur= &immap->im_gur;
- int i,x;
+ /*
+ * Adjust flash start and offset to detected values
+ */
+ gd->bd->bi_flashstart = 0 - gd->bd->bi_flashsize;
+ gd->bd->bi_flashoffset = 0;
- x = 10;
+ /*
+ * Check if boot FLASH isn't max size
+ */
+ if (gd->bd->bi_flashsize < (0 - CFG_FLASH0)) {
+ memctl->or0 = gd->bd->bi_flashstart | (CFG_OR0_PRELIM & 0x00007fff);
+ memctl->br0 = gd->bd->bi_flashstart | (CFG_BR0_PRELIM & 0x00007fff);
/*
- * Work around to stabilize DDR DLL
+ * Re-check to get correct base address
*/
- gur->ddrdllcr = 0x81000000;
- asm("sync;isync;msync");
- udelay (200);
- while (gur->ddrdllcr != 0x81000100) {
- gur->devdisr = gur->devdisr | 0x00010000;
- asm("sync;isync;msync");
- for (i=0; i<x; i++)
- ;
- gur->devdisr = gur->devdisr & 0xfff7ffff;
- asm("sync;isync;msync");
- x++;
- }
+ flash_get_size(gd->bd->bi_flashstart, CFG_MAX_FLASH_BANKS - 1);
}
-#endif
-
-#if defined(CONFIG_SPD_EEPROM)
- dram_size = spd_sdram ();
-#else
- dram_size = fixed_sdram ();
-#endif
-#if defined(CONFIG_DDR_ECC)
/*
- * Initialize and enable DDR ECC.
+ * Check if only one FLASH bank is available
*/
- ddr_enable_ecc (dram_size);
-#endif
+ if (gd->bd->bi_flashsize != CFG_MAX_FLASH_BANKS * (0 - CFG_FLASH0)) {
+ memctl->or1 = 0;
+ memctl->br1 = 0;
- return dram_size;
-}
+ /*
+ * Re-do flash protection upon new addresses
+ */
+ flash_protect (FLAG_PROTECT_CLEAR,
+ gd->bd->bi_flashstart, 0xffffffff,
+ &flash_info[CFG_MAX_FLASH_BANKS - 1]);
+ /* Monitor protection ON by default */
+ flash_protect (FLAG_PROTECT_SET,
+ CFG_MONITOR_BASE, 0xffffffff,
+ &flash_info[CFG_MAX_FLASH_BANKS - 1]);
+
+ /* Environment protection ON by default */
+ flash_protect (FLAG_PROTECT_SET,
+ CFG_ENV_ADDR,
+ CFG_ENV_ADDR + CFG_ENV_SECT_SIZE - 1,
+ &flash_info[CFG_MAX_FLASH_BANKS - 1]);
+
+ /* Redundant environment protection ON by default */
+ flash_protect (FLAG_PROTECT_SET,
+ CFG_ENV_ADDR_REDUND,
+ CFG_ENV_ADDR_REDUND + CFG_ENV_SIZE_REDUND - 1,
+ &flash_info[CFG_MAX_FLASH_BANKS - 1]);
+ }
+
+ return 0;
+}
/*
* Initialize Local Bus
*/
-
void local_bus_init (void)
{
volatile immap_t *immap = (immap_t *) CFG_IMMR;
@@ -329,79 +374,6 @@
}
}
-
-#if defined(CFG_DRAM_TEST)
-int testdram (void)
-{
- uint *pstart = (uint *) CFG_MEMTEST_START;
- uint *pend = (uint *) CFG_MEMTEST_END;
- uint *p;
-
- printf ("SDRAM test phase 1:\n");
- for (p = pstart; p < pend; p++)
- *p = 0xaaaaaaaa;
-
- for (p = pstart; p < pend; p++) {
- if (*p != 0xaaaaaaaa) {
- printf ("SDRAM test fails at: %08x\n", (uint) p);
- return 1;
- }
- }
-
- printf ("SDRAM test phase 2:\n");
- for (p = pstart; p < pend; p++)
- *p = 0x55555555;
-
- for (p = pstart; p < pend; p++) {
- if (*p != 0x55555555) {
- printf ("SDRAM test fails at: %08x\n", (uint) p);
- return 1;
- }
- }
-
- printf ("SDRAM test passed.\n");
- return 0;
-}
-#endif
-
-
-#if !defined(CONFIG_SPD_EEPROM)
-/*************************************************************************
- * fixed sdram init -- doesn't use serial presence detect.
- ************************************************************************/
-long int fixed_sdram (void)
-{
-#ifndef CFG_RAMBOOT
- volatile immap_t *immap = (immap_t *) CFG_IMMR;
- volatile ccsr_ddr_t *ddr = &immap->im_ddr;
-
- ddr->cs0_bnds = CFG_DDR_CS0_BNDS;
- ddr->cs0_config = CFG_DDR_CS0_CONFIG;
- ddr->timing_cfg_1 = CFG_DDR_TIMING_1;
- ddr->timing_cfg_2 = CFG_DDR_TIMING_2;
- ddr->sdram_mode = CFG_DDR_MODE;
- ddr->sdram_interval = CFG_DDR_INTERVAL;
- ddr->err_disable = 0x0000000D;
-#if defined (CONFIG_DDR_ECC)
- ddr->err_disable = 0x0000000D;
- ddr->err_sbe = 0x00ff0000;
-#endif
- asm ("sync;isync;msync");
- udelay (500);
-#if defined (CONFIG_DDR_ECC)
- /* Enable ECC checking */
- ddr->sdram_cfg = (CFG_DDR_CONTROL | 0x20000000);
-#else
- ddr->sdram_cfg = CFG_DDR_CONTROL;
-#endif
- asm ("sync; isync; msync");
- udelay (500);
-#endif
- return get_ram_size (0, CFG_SDRAM_SIZE * 1024 * 1024);
-}
-#endif /* !defined(CONFIG_SPD_EEPROM) */
-
-
#if defined(CONFIG_PCI)
/*
* Initialize PCI Devices, report devices found.
diff --git a/board/tqm8540/u-boot.lds b/board/tqm85xx/u-boot.lds
similarity index 97%
rename from board/tqm8540/u-boot.lds
rename to board/tqm85xx/u-boot.lds
index 4fdf87c..65d0c04 100644
--- a/board/tqm8540/u-boot.lds
+++ b/board/tqm85xx/u-boot.lds
@@ -35,7 +35,7 @@
.bootpg 0xFFFFF000 :
{
cpu/mpc85xx/start.o (.bootpg)
- board/tqm8540/init.o (.bootpg)
+ board/tqm85xx/init.o (.bootpg)
} = 0xffff
/* Read-only sections, merged into text segment: */
@@ -65,7 +65,7 @@
.text :
{
cpu/mpc85xx/start.o (.text)
- board/tqm8540/init.o (.text)
+ board/tqm85xx/init.o (.text)
cpu/mpc85xx/traps.o (.text)
cpu/mpc85xx/interrupts.o (.text)
cpu/mpc85xx/cpu_init.o (.text)
diff --git a/board/xpedite1k/xpedite1k.c b/board/xpedite1k/xpedite1k.c
index d6b30b9..bb36c96 100644
--- a/board/xpedite1k/xpedite1k.c
+++ b/board/xpedite1k/xpedite1k.c
@@ -96,15 +96,7 @@
int checkboard (void)
{
- sys_info_t sysinfo;
- get_sys_info (&sysinfo);
-
printf ("Board: XES XPedite1000 440GX\n");
- printf ("\tVCO: %lu MHz\n", sysinfo.freqVCOMhz / 1000000);
- printf ("\tCPU: %lu MHz\n", sysinfo.freqProcessor / 1000000);
- printf ("\tPLB: %lu MHz\n", sysinfo.freqPLB / 1000000);
- printf ("\tOPB: %lu MHz\n", sysinfo.freqOPB / 1000000);
- printf ("\tEPB: %lu MHz\n", sysinfo.freqEPB / 1000000);
return (0);
}
diff --git a/cpu/ppc4xx/405gp_pci.c b/cpu/ppc4xx/405gp_pci.c
index 6a4128c..64431ab 100644
--- a/cpu/ppc4xx/405gp_pci.c
+++ b/cpu/ppc4xx/405gp_pci.c
@@ -437,11 +437,11 @@
* The PCI initialization sequence enable bit must be set ... if not abort
* pci setup since updating the bit requires chip reset.
*--------------------------------------------------------------------------*/
-#if defined(CONFIG_440GX)
+#if defined(CONFIG_440GX) || defined(CONFIG_440SP)
unsigned long strap;
mfsdr(sdr_sdstp1,strap);
- if ( (strap & 0x00010000) == 0 ){
+ if ((strap & SDR0_SDSTP1_PISE_MASK) == 0) {
printf("PCI: SDR0_STRP1[PISE] not set.\n");
printf("PCI: Configuration aborted.\n");
return;
@@ -450,7 +450,7 @@
unsigned long strap;
strap = mfdcr(cpc0_strp1);
- if( (strap & 0x00040000) == 0 ){
+ if ((strap & CPC0_STRP1_PISE_MASK) == 0) {
printf("PCI: CPC0_STRP1[PISE] not set.\n");
printf("PCI: Configuration aborted.\n");
return;
@@ -466,26 +466,26 @@
pci_set_region(hose->regions + reg_num++,
0x00000000,
- PCIX0_IOBASE,
- 0x10000,
- PCI_REGION_IO);
+ PCIX0_IOBASE,
+ 0x10000,
+ PCI_REGION_IO);
pci_set_region(hose->regions + reg_num++,
CFG_PCI_TARGBASE,
- CFG_PCI_MEMBASE,
- 0x10000000,
- PCI_REGION_MEM );
+ CFG_PCI_MEMBASE,
+ 0x10000000,
+ PCI_REGION_MEM );
hose->region_count = reg_num;
pci_setup_indirect(hose, PCIX0_CFGADR, PCIX0_CFGDATA);
#if defined(CFG_PCI_PRE_INIT)
- /* Let board change/modify hose & do initial checks */
- if( pci_pre_init (hose) == 0 ){
- printf("PCI: Board-specific initialization failed.\n");
- printf("PCI: Configuration aborted.\n");
- return;
- }
+ /* Let board change/modify hose & do initial checks */
+ if (pci_pre_init (hose) == 0) {
+ printf("PCI: Board-specific initialization failed.\n");
+ printf("PCI: Configuration aborted.\n");
+ return;
+ }
#endif
pci_register_hose( hose );
@@ -496,9 +496,9 @@
#if defined(CFG_PCI_TARGET_INIT)
pci_target_init(hose); /* Let board setup pci target */
#else
- out16r( PCIX0_SBSYSVID, CFG_PCI_SUBSYS_VENDORID );
- out16r( PCIX0_SBSYSID, CFG_PCI_SUBSYS_ID );
- out16r( PCIX0_CLS, 0x00060000 ); /* Bridge, host bridge */
+ out16r( PCIX0_SBSYSVID, CFG_PCI_SUBSYS_VENDORID );
+ out16r( PCIX0_SBSYSID, CFG_PCI_SUBSYS_ID );
+ out16r( PCIX0_CLS, 0x00060000 ); /* Bridge, host bridge */
#endif
#if defined(CONFIG_440GX)
@@ -524,24 +524,24 @@
out32r( PCIX0_POM0PCIAL, CFG_PCI_MEMBASE );
out32r( PCIX0_POM0PCIAH, 0x00000000 );
out32r( PCIX0_POM0SA, 0xf0000001 ); /* 256MB, enabled */
- out32r( PCIX0_STS, in32r( PCIX0_STS ) & ~0x0000fff8 );
+ out32r( PCIX0_STS, in32r( PCIX0_STS ) & ~0x0000fff8 );
#endif
/*--------------------------------------------------------------------------+
* PCI host configuration -- we don't make any assumptions here ... the
- * _board_must_indicate_ what to do -- there's just too many runtime
- * scenarios in environments like cPCI, PPMC, etc. to make a determination
- * based on hard-coded values or state of arbiter enable.
+ * _board_must_indicate_ what to do -- there's just too many runtime
+ * scenarios in environments like cPCI, PPMC, etc. to make a determination
+ * based on hard-coded values or state of arbiter enable.
*--------------------------------------------------------------------------*/
- if( is_pci_host(hose) ){
+ if (is_pci_host(hose)) {
#ifdef CONFIG_PCI_SCAN_SHOW
- printf("PCI: Bus Dev VenId DevId Class Int\n");
+ printf("PCI: Bus Dev VenId DevId Class Int\n");
#endif
#if !defined(CONFIG_440EP) && !defined(CONFIG_440GR)
- out16r( PCIX0_CMD, in16r( PCIX0_CMD ) | PCI_COMMAND_MASTER);
+ out16r( PCIX0_CMD, in16r( PCIX0_CMD ) | PCI_COMMAND_MASTER);
#endif
- hose->last_busno = pci_hose_scan(hose);
- }
+ hose->last_busno = pci_hose_scan(hose);
+ }
}
diff --git a/cpu/ppc4xx/4xx_enet.c b/cpu/ppc4xx/4xx_enet.c
index 8423cc3..86dc2d0 100644
--- a/cpu/ppc4xx/4xx_enet.c
+++ b/cpu/ppc4xx/4xx_enet.c
@@ -314,9 +314,11 @@
unsigned mode_reg;
unsigned short devnum;
unsigned short reg_short;
-#if defined(CONFIG_440GX)
+#if defined(CONFIG_440GX) || defined(CONFIG_440SP)
sys_info_t sysinfo;
- int ethgroup;
+#if defined(CONFIG_440GX)
+ int ethgroup = -1;
+#endif
#endif
EMAC_4XX_HW_PST hw_p = dev->priv;
@@ -328,7 +330,7 @@
return -1;
}
-#if defined(CONFIG_440GX)
+#if defined(CONFIG_440GX) || defined(CONFIG_440SP)
/* Need to get the OPB frequency so we can access the PHY */
get_sys_info (&sysinfo);
#endif
@@ -371,7 +373,7 @@
hw_p->tx_i_index = 0; /* Transmit Interrupt Queue Index */
hw_p->tx_u_index = 0; /* Transmit User Queue Index */
-#if defined(CONFIG_440)
+#if defined(CONFIG_440) && !defined(CONFIG_440SP)
/* set RMII mode */
/* NOTE: 440GX spec states that mode is mutually exclusive */
/* NOTE: Therefore, disable all other EMACS, since we handle */
@@ -399,7 +401,7 @@
#endif
out32 (ZMII_SSR, ZMII_SSR_SP << ZMII_SSR_V(devnum));
-#endif /* defined(CONFIG_440) */
+#endif /* defined(CONFIG_440) && !defined(CONFIG_440SP) */
__asm__ volatile ("eieio");
@@ -414,7 +416,7 @@
failsafe--;
}
-#if defined(CONFIG_440GX)
+#if defined(CONFIG_440GX) || defined(CONFIG_440SP)
/* Whack the M1 register */
mode_reg = 0x0;
mode_reg &= ~0x00000038;
@@ -429,7 +431,7 @@
mode_reg |= EMAC_M1_OBCI_GT100;
out32 (EMAC_M1 + hw_p->hw_addr, mode_reg);
-#endif /* defined(CONFIG_440GX) */
+#endif /* defined(CONFIG_440GX) || defined(CONFIG_440SP) */
/* wait for PHY to complete auto negotiation */
reg_short = 0;
@@ -466,7 +468,7 @@
if (hw_p->first_init == 0) {
miiphy_reset (dev->name, reg);
-#if defined(CONFIG_440GX)
+#if defined(CONFIG_440GX) || defined(CONFIG_440SP)
#if defined(CONFIG_CIS8201_PHY)
/*
* Cicada 8201 PHY needs to have an extended register whacked
@@ -542,7 +544,7 @@
(int) speed, (duplex == HALF) ? "HALF" : "FULL");
}
-#if defined(CONFIG_440)
+#if defined(CONFIG_440) && !defined(CONFIG_440SP)
#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
mfsdr(sdr_mfr, reg);
if (speed == 100) {
@@ -570,10 +572,10 @@
out32 (RGMII_SSR, reg);
}
-#endif /* defined(CONFIG_440) */
+#endif /* defined(CONFIG_440) && !defined(CONFIG_440SP) */
/* set the Mal configuration reg */
-#if defined(CONFIG_440GX)
+#if defined(CONFIG_440GX) || defined(CONFIG_440SP)
mtdcr (malmcr, MAL_CR_PLBB | MAL_CR_OPBBL | MAL_CR_LEA |
MAL_CR_PLBLT_DEFAULT | MAL_CR_EOPIE | 0x00330000);
#else
@@ -756,9 +758,16 @@
mode_reg |= EMAC_M1_RFS_4K | EMAC_M1_TX_FIFO_2K;
/* set speed */
- if (speed == _1000BASET)
+ if (speed == _1000BASET) {
+#if defined(CONFIG_440SP)
+#define SDR0_PFC1_EM_1000 0x00200000
+ unsigned long pfc1;
+ mfsdr (sdr_pfc1, pfc1);
+ pfc1 |= SDR0_PFC1_EM_1000;
+ mtsdr (sdr_pfc1, pfc1);
+#endif
mode_reg = mode_reg | EMAC_M1_MF_1000MBPS | EMAC_M1_IST;
- else if (speed == _100BASET)
+ } else if (speed == _100BASET)
mode_reg = mode_reg | EMAC_M1_MF_100MBPS | EMAC_M1_IST;
else
mode_reg = mode_reg & ~0x00C00000; /* 10 MBPS */
@@ -883,8 +892,21 @@
}
}
+
#if defined (CONFIG_440)
+#if defined(CONFIG_440SP)
+/*
+ * Hack: On 440SP all enet irq sources are located on UIC1
+ * Needs some cleanup. --sr
+ */
+#define UIC0MSR uic1msr
+#define UIC0SR uic1sr
+#else
+#define UIC0MSR uic0msr
+#define UIC0SR uic0sr
+#endif
+
int enetInt (struct eth_device *dev)
{
int serviced;
@@ -911,20 +933,17 @@
hw_p = dev->priv;
-
/* enter loop that stays in interrupt code until nothing to service */
do {
serviced = 0;
- my_uic0msr = mfdcr (uic0msr);
+ my_uic0msr = mfdcr (UIC0MSR);
my_uic1msr = mfdcr (uic1msr);
#if defined(CONFIG_440GX)
my_uic2msr = mfdcr (uic2msr);
#endif
if (!(my_uic0msr & (UIC_MRE | UIC_MTE))
- && !(my_uic1msr &
- (UIC_ETH0 | UIC_ETH1 | UIC_MS | UIC_MTDE |
- UIC_MRDE))) {
+ && !(my_uic1msr & (UIC_ETH0 | UIC_ETH1 | UIC_MS | UIC_MTDE | UIC_MRDE))) {
/* not for us */
return (rc);
}
@@ -962,12 +981,13 @@
}
if ((hw_p->emac_ier & emac_isr)
|| (my_uic1msr & (UIC_MS | UIC_MTDE | UIC_MRDE))) {
- mtdcr (uic0sr, UIC_MRE | UIC_MTE); /* Clear */
+ mtdcr (UIC0SR, UIC_MRE | UIC_MTE); /* Clear */
mtdcr (uic1sr, UIC_ETH0 | UIC_MS | UIC_MTDE | UIC_MRDE); /* Clear */
return (rc); /* we had errors so get out */
}
}
+#if !defined(CONFIG_440SP)
if (hw_p->devnum == 1) {
if (UIC_ETH1 & my_uic1msr) { /* look for EMAC errors */
emac_isr = in32 (EMAC_ISR + hw_p->hw_addr);
@@ -979,7 +999,7 @@
}
if ((hw_p->emac_ier & emac_isr)
|| (my_uic1msr & (UIC_MS | UIC_MTDE | UIC_MRDE))) {
- mtdcr (uic0sr, UIC_MRE | UIC_MTE); /* Clear */
+ mtdcr (UIC0SR, UIC_MRE | UIC_MTE); /* Clear */
mtdcr (uic1sr, UIC_ETH1 | UIC_MS | UIC_MTDE | UIC_MRDE); /* Clear */
return (rc); /* we had errors so get out */
}
@@ -996,7 +1016,7 @@
}
if ((hw_p->emac_ier & emac_isr)
|| (my_uic1msr & (UIC_MS | UIC_MTDE | UIC_MRDE))) {
- mtdcr (uic0sr, UIC_MRE | UIC_MTE); /* Clear */
+ mtdcr (UIC0SR, UIC_MRE | UIC_MTE); /* Clear */
mtdcr (uic1sr, UIC_MS | UIC_MTDE | UIC_MRDE); /* Clear */
mtdcr (uic2sr, UIC_ETH2);
return (rc); /* we had errors so get out */
@@ -1014,18 +1034,20 @@
}
if ((hw_p->emac_ier & emac_isr)
|| (my_uic1msr & (UIC_MS | UIC_MTDE | UIC_MRDE))) {
- mtdcr (uic0sr, UIC_MRE | UIC_MTE); /* Clear */
+ mtdcr (UIC0SR, UIC_MRE | UIC_MTE); /* Clear */
mtdcr (uic1sr, UIC_MS | UIC_MTDE | UIC_MRDE); /* Clear */
mtdcr (uic2sr, UIC_ETH3);
return (rc); /* we had errors so get out */
}
}
#endif /* CONFIG_440GX */
+#endif /* !CONFIG_440SP */
+
/* handle MAX TX EOB interrupt from a tx */
if (my_uic0msr & UIC_MTE) {
mal_rx_eob = mfdcr (maltxeobisr);
mtdcr (maltxeobisr, mal_rx_eob);
- mtdcr (uic0sr, UIC_MTE);
+ mtdcr (UIC0SR, UIC_MTE);
}
/* handle MAL RX EOB interupt from a receive */
/* check for EOB on valid channels */
@@ -1040,7 +1062,8 @@
rc = 0;
}
}
- mtdcr (uic0sr, UIC_MRE); /* Clear */
+
+ mtdcr (UIC0SR, UIC_MRE); /* Clear */
mtdcr (uic1sr, UIC_MS | UIC_MTDE | UIC_MRDE); /* Clear */
switch (hw_p->devnum) {
case 0:
@@ -1489,7 +1512,7 @@
#endif
#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
miiphy_register (dev->name,
- emac4xx_miiphy_read, emac4xx_miiphy_write);
+ emac4xx_miiphy_read, emac4xx_miiphy_write);
#endif
} /* end for each supported device */
@@ -1531,7 +1554,7 @@
{
#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
miiphy_register ("ppc_4xx_eth0",
- emac4xx_miiphy_read, emac4xx_miiphy_write);
+ emac4xx_miiphy_read, emac4xx_miiphy_write);
#endif
return 0;
diff --git a/cpu/ppc4xx/cpu.c b/cpu/ppc4xx/cpu.c
index d721e46..a463053 100644
--- a/cpu/ppc4xx/cpu.c
+++ b/cpu/ppc4xx/cpu.c
@@ -39,121 +39,146 @@
#if defined(CONFIG_440)
-static int do_chip_reset( unsigned long sys0, unsigned long sys1 );
+#define FREQ_EBC (sys_info.freqEPB)
+#else
+#define FREQ_EBC (sys_info.freqPLB / sys_info.pllExtBusDiv)
#endif
-/* ------------------------------------------------------------------------- */
+#if defined(CONFIG_405GP) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
-int checkcpu (void)
+#define PCI_ASYNC
+
+int pci_async_enabled(void)
{
-#if defined(CONFIG_405GP) || \
- defined(CONFIG_405CR) || \
- defined(CONFIG_405EP) || \
- defined(CONFIG_440) || \
- defined(CONFIG_IOP480)
- uint pvr = get_pvr();
+#if defined(CONFIG_405GP)
+ return (mfdcr(strap) & PSR_PCI_ASYNC_EN);
#endif
-#if defined(CONFIG_405GP) || \
- defined(CONFIG_405CR) || \
- defined(CONFIG_405EP) || \
- defined(CONFIG_IOP480)
- DECLARE_GLOBAL_DATA_PTR;
+
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
+ unsigned long val;
+
+ mfsdr(cpc0_strp1, val);
+ return (val & SDR0_SDSTP1_PAME_MASK);
+#endif
+}
+#endif
+
+#if defined(CONFIG_PCI) && !defined(CONFIG_IOP480) && !defined(CONFIG_405)
+int pci_arbiter_enabled(void)
+{
+#if defined(CONFIG_405GP)
+ return (mfdcr(strap) & PSR_PCI_ARBIT_EN);
+#endif
+
+#if defined(CONFIG_405EP)
+ return (mfdcr(cpc0_pci) & CPC0_PCI_ARBIT_EN);
+#endif
+
+#if defined(CONFIG_440GP)
+ return (mfdcr(cpc0_strp1) & CPC0_STRP1_PAE_MASK);
+#endif
+
+#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR) || defined(CONFIG_440SP)
+ unsigned long val;
+
+ mfsdr(sdr_sdstp1, val);
+ return (val & SDR0_SDSTP1_PAE_MASK);
+#endif
+}
+#endif
+
+#if defined(CONFIG_405EP)|| defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
+ defined(CONFIG_440GX) || defined(CONFIG_440SP)
+
+#define I2C_BOOTROM
+
+int i2c_bootrom_enabled(void)
+{
+#if defined(CONFIG_405EP)
+ return (mfdcr(cpc0_boot) & CPC0_BOOT_SEP);
+#endif
+
+#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR) || defined(CONFIG_440SP)
+ unsigned long val;
+
+ mfsdr(sdr_sdcs, val);
+ return (val & SDR0_SDCS_SDD);
+#endif
+}
+#endif
+
+#if defined(CONFIG_440)
+static int do_chip_reset(unsigned long sys0, unsigned long sys1);
+#endif
+
+
+int checkcpu (void)
+{
+#if !defined(CONFIG_405) /* not used on Xilinx 405 FPGA implementations */
+ DECLARE_GLOBAL_DATA_PTR;
+ uint pvr = get_pvr();
ulong clock = gd->cpu_clk;
char buf[32];
-#endif
-#if defined(CONFIG_405GP) || defined(CONFIG_405CR) || defined(CONFIG_405EP)
- PPC405_SYS_INFO sys_info;
+#if !defined(CONFIG_IOP480)
+ sys_info_t sys_info;
puts ("CPU: ");
get_sys_info(&sys_info);
-#ifdef CONFIG_405GP
- puts ("AMCC PowerPC 405GP");
- if (pvr == PVR_405GPR_RB) {
- putc('r');
- }
- puts (" Rev. ");
-#endif
-#ifdef CONFIG_405CR
- puts ("AMCC PowerPC 405CR Rev. ");
+ puts("AMCC PowerPC 4");
+
+#if defined(CONFIG_405GP) || defined(CONFIG_405CR) || defined(CONFIG_405EP)
+ puts("05");
#endif
-#ifdef CONFIG_405EP
- puts ("AMCC PowerPC 405EP Rev. ");
+#if defined(CONFIG_440)
+ puts("40");
#endif
+
switch (pvr) {
case PVR_405GP_RB:
- case PVR_405GPR_RB:
- putc('B');
+ puts("GP Rev. B");
break;
+
case PVR_405GP_RC:
-#ifdef CONFIG_405CR
- case PVR_405CR_RC:
-#endif
- putc('C');
+ puts("GP Rev. C");
break;
+
case PVR_405GP_RD:
- putc('D');
+ puts("GP Rev. D");
break;
+
#ifdef CONFIG_405GP
- case PVR_405GP_RE:
- putc('E');
+ case PVR_405GP_RE: /* 405GP rev E and 405CR rev C have same PVR */
+ puts("GP Rev. E");
break;
#endif
+
case PVR_405CR_RA:
- putc('A');
+ puts("CR Rev. A");
break;
+
case PVR_405CR_RB:
- case PVR_405EP_RB:
- putc('B');
+ puts("CR Rev. B");
break;
- default:
- printf ("? (PVR=%08x)", pvr);
- break;
- }
- printf (" at %s MHz (PLB=%lu, OPB=%lu, EBC=%lu MHz)\n", strmhz(buf, clock),
- sys_info.freqPLB / 1000000,
- sys_info.freqPLB / sys_info.pllOpbDiv / 1000000,
- sys_info.freqPLB / sys_info.pllExtBusDiv / 1000000);
-
-#if defined(CONFIG_405GP)
- if (mfdcr(strap) & PSR_PCI_ASYNC_EN) {
- printf (" PCI async ext clock used, ");
- } else {
- printf (" PCI sync clock at %lu MHz, ",
- sys_info.freqPLB / sys_info.pllPciDiv / 1000000);
- }
- printf ("%sternal PCI arbiter enabled\n",
- (mfdcr(strap) & PSR_PCI_ARBIT_EN) ? "in" : "ex");
-#elif defined(CONFIG_405EP)
- printf (" IIC Boot EEPROM %sabled\n",
- (mfdcr(cpc0_boot) & CPC0_BOOT_SEP) ? "en" : "dis");
- printf (" PCI async ext clock used, ");
- printf ("%sternal PCI arbiter enabled\n",
- (mfdcr(cpc0_pci) & CPC0_PCI_ARBIT_EN) ? "in" : "ex");
+#ifdef CONFIG_405CR
+ case PVR_405CR_RC: /* 405GP rev E and 405CR rev C have same PVR */
+ puts("CR Rev. C");
+ break;
#endif
-#if defined(CONFIG_405EP)
- printf (" 16 kB I-Cache 16 kB D-Cache");
-#else
- printf (" 16 kB I-Cache %d kB D-Cache",
- ((pvr | 0x00000001) == PVR_405GPR_RB) ? 16 : 8);
-#endif
-#endif /* defined(CONFIG_405GP) || defined(CONFIG_405CR) */
+ case PVR_405GPR_RB:
+ puts("GPr Rev. B");
+ break;
-#ifdef CONFIG_IOP480
- printf ("PLX IOP480 (PVR=%08x)", pvr);
- printf (" at %s MHz:", strmhz(buf, clock));
- printf (" %u kB I-Cache", 4);
- printf (" %u kB D-Cache", 2);
-#endif
+ case PVR_405EP_RB:
+ puts("EP Rev. B");
+ break;
#if defined(CONFIG_440)
- puts ("AMCC PowerPC 440");
- switch(pvr) {
case PVR_440GP_RB:
puts("GP Rev. B");
/* See errata 1.12: CHIP_4 */
@@ -166,40 +191,103 @@
mfdcr(cpc0_strp1) );
}
break;
+
case PVR_440GP_RC:
puts("GP Rev. C");
break;
+
case PVR_440GX_RA:
puts("GX Rev. A");
break;
+
case PVR_440GX_RB:
puts("GX Rev. B");
break;
+
case PVR_440GX_RC:
puts("GX Rev. C");
break;
+
case PVR_440GX_RF:
puts("GX Rev. F");
break;
+
case PVR_440EP_RA:
puts("EP Rev. A");
break;
+
#ifdef CONFIG_440EP
case PVR_440EP_RB: /* 440EP rev B and 440GR rev A have same PVR */
puts("EP Rev. B");
break;
#endif /* CONFIG_440EP */
+
#ifdef CONFIG_440GR
case PVR_440GR_RA: /* 440EP rev B and 440GR rev A have same PVR */
puts("GR Rev. A");
break;
#endif /* CONFIG_440GR */
+#endif /* CONFIG_440 */
+
+ case PVR_440SP_RA:
+ puts("SP Rev. A");
+ break;
+
+ case PVR_440SP_RB:
+ puts("SP Rev. B");
+ break;
+
default:
printf (" UNKNOWN (PVR=%08x)", pvr);
break;
}
+
+ printf (" at %s MHz (PLB=%lu, OPB=%lu, EBC=%lu MHz)\n", strmhz(buf, clock),
+ sys_info.freqPLB / 1000000,
+ sys_info.freqPLB / sys_info.pllOpbDiv / 1000000,
+ FREQ_EBC / 1000000);
+
+#if defined(I2C_BOOTROM)
+ printf (" I2C boot EEPROM %sabled\n", i2c_bootrom_enabled() ? "en" : "dis");
+#endif
+
+#if defined(CONFIG_PCI)
+ printf (" Internal PCI arbiter %sabled", pci_arbiter_enabled() ? "en" : "dis");
+#endif
+
+#if defined(PCI_ASYNC)
+ if (pci_async_enabled()) {
+ printf (", PCI async ext clock used");
+ } else {
+ printf (", PCI sync clock at %lu MHz",
+ sys_info.freqPLB / sys_info.pllPciDiv / 1000000);
+ }
#endif
+
+#if defined(CONFIG_PCI)
+ putc('\n');
+#endif
+
+#if defined(CONFIG_405EP)
+ printf (" 16 kB I-Cache 16 kB D-Cache");
+#elif defined(CONFIG_440)
+ printf (" 32 kB I-Cache 32 kB D-Cache");
+#else
+ printf (" 16 kB I-Cache %d kB D-Cache",
+ ((pvr | 0x00000001) == PVR_405GPR_RB) ? 16 : 8);
+#endif
+#endif /* !defined(CONFIG_IOP480) */
+
+#if defined(CONFIG_IOP480)
+ printf ("PLX IOP480 (PVR=%08x)", pvr);
+ printf (" at %s MHz:", strmhz(buf, clock));
+ printf (" %u kB I-Cache", 4);
+ printf (" %u kB D-Cache", 2);
+#endif
- puts ("\n");
+
+#endif /* !defined(CONFIG_405) */
+
+ putc ('\n');
return 0;
}
@@ -230,8 +318,7 @@
}
#if defined(CONFIG_440)
-static
-int do_chip_reset (unsigned long sys0, unsigned long sys1)
+static int do_chip_reset (unsigned long sys0, unsigned long sys1)
{
/* Changes to cpc0_sys0 and cpc0_sys1 require chip
* reset.
@@ -252,31 +339,13 @@
*/
unsigned long get_tbclk (void)
{
-#if defined(CONFIG_440)
-
+#if !defined(CONFIG_IOP480)
sys_info_t sys_info;
get_sys_info(&sys_info);
return (sys_info.freqProcessor);
-
-#elif defined(CONFIG_405GP) || \
- defined(CONFIG_405CR) || \
- defined(CONFIG_405) || \
- defined(CONFIG_405EP)
-
- PPC405_SYS_INFO sys_info;
-
- get_sys_info(&sys_info);
- return (sys_info.freqProcessor);
-
-#elif defined(CONFIG_IOP480)
-
- return (66000000);
-
#else
-
-# error get_tbclk() not implemented
-
+ return (66000000);
#endif
}
diff --git a/cpu/ppc4xx/miiphy.c b/cpu/ppc4xx/miiphy.c
index f319eb8..f26f2a2 100644
--- a/cpu/ppc4xx/miiphy.c
+++ b/cpu/ppc4xx/miiphy.c
@@ -104,7 +104,7 @@
/***********************************************************/
unsigned int miiphy_getemac_offset (void)
{
-#if defined(CONFIG_440) && defined(CONFIG_NET_MULTI)
+#if (defined(CONFIG_440) && !defined(CONFIG_440SP)) && defined(CONFIG_NET_MULTI)
unsigned long zmii;
unsigned long eoffset;
diff --git a/cpu/ppc4xx/serial.c b/cpu/ppc4xx/serial.c
index e06fb0d..e7f6bcb 100644
--- a/cpu/ppc4xx/serial.c
+++ b/cpu/ppc4xx/serial.c
@@ -276,7 +276,12 @@
#define UART0_BASE CFG_PERIPHERAL_BASE + 0x00000200
#define UART1_BASE CFG_PERIPHERAL_BASE + 0x00000300
#endif
-#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
+
+#if defined(CONFIG_440SP)
+#define UART2_BASE CFG_PERIPHERAL_BASE + 0x00000600
+#endif
+
+#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR) || defined(CONFIG_440SP)
#define CR0_MASK 0xdfffffff
#define CR0_EXTCLK_ENA 0x00800000
#define CR0_UDIV_POS 0
@@ -306,14 +311,14 @@
#if defined(CONFIG_UART1_CONSOLE)
#define ACTING_UART0_BASE UART1_BASE
#define ACTING_UART1_BASE UART0_BASE
-#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
+#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR) || defined(CONFIG_440SP)
#define UART0_SDR sdr_uart1
#define UART1_SDR sdr_uart0
#endif /* CONFIG_440GX */
#else
#define ACTING_UART0_BASE UART0_BASE
#define ACTING_UART1_BASE UART1_BASE
-#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
+#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR) || defined(CONFIG_440SP)
#define UART0_SDR sdr_uart0
#define UART1_SDR sdr_uart1
#endif /* CONFIG_440GX */
@@ -436,7 +441,7 @@
unsigned long tmp;
#endif
-#if defined(CONFIG_440GX)
+#if defined(CONFIG_440GX) || defined(CONFIG_440SP)
#if defined(CONFIG_SERIAL_MULTI)
if (UART0_BASE == dev_base) {
mfsdr(UART0_SDR,reg);
@@ -465,7 +470,7 @@
serial_divs (gd->baudrate, &udiv, &bdiv);
#endif
-#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
+#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR) || defined(CONFIG_440SP)
reg |= udiv << CR0_UDIV_POS; /* set the UART divisor */
#if defined(CONFIG_SERIAL_MULTI)
if (UART0_BASE == dev_base) {
diff --git a/cpu/ppc4xx/speed.c b/cpu/ppc4xx/speed.c
index cbd7b24..553c491 100644
--- a/cpu/ppc4xx/speed.c
+++ b/cpu/ppc4xx/speed.c
@@ -283,7 +283,7 @@
return sys_info.freqPCI;
}
-#elif !defined(CONFIG_440GX)
+#elif !defined(CONFIG_440GX) && !defined(CONFIG_440SP)
void get_sys_info (sys_info_t * sysInfo)
{
unsigned long strp0;
diff --git a/cpu/ppc4xx/start.S b/cpu/ppc4xx/start.S
index 8f7e817..48b430d 100644
--- a/cpu/ppc4xx/start.S
+++ b/cpu/ppc4xx/start.S
@@ -166,7 +166,7 @@
mtspr srr1,r0
mtspr csrr0,r0
mtspr csrr1,r0
-#if defined (CONFIG_440GX) /* NOTE: 440GX adds machine check status regs */
+#if defined(CONFIG_440GX) || defined(CONFIG_440SP) /* NOTE: 440GX adds machine check status regs */
mtspr mcsrr0,r0
mtspr mcsrr1,r0
mfspr r1, mcsr
@@ -394,7 +394,7 @@
addi r3,r3,32
bdnz ..d_ag
#else
-#if defined (CONFIG_440GX)
+#if defined (CONFIG_440GX) || defined(CONFIG_440SP)
mtdcr l2_cache_cfg,r0 /* Ensure L2 Cache is off */
#endif
mtdcr isram0_sb1cr,r0 /* Disable bank 1 */
@@ -409,7 +409,7 @@
mtdcr isram0_pmeg,r1
lis r1,0x8000 /* BAS = 8000_0000 */
-#if defined(CONFIG_440GX)
+#if defined(CONFIG_440GX) || defined(CONFIG_440SP)
ori r1,r1,0x0980 /* first 64k */
mtdcr isram0_sb0cr,r1
lis r1,0x8001
@@ -432,7 +432,6 @@
/*----------------------------------------------------------------*/
lis r1,CFG_INIT_RAM_ADDR@h
ori r1,r1,CFG_INIT_SP_OFFSET@l
-
li r0,0
stwu r0,-4(r1)
stwu r0,-4(r1) /* Terminate call chain */
@@ -977,12 +976,8 @@
invalidate_dcache:
addi r6,0,0x0000 /* clear GPR 6 */
/* Do loop for # of dcache congruence classes. */
-#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
lis r7, (CFG_DCACHE_SIZE / CFG_CACHELINE_SIZE / 2)@ha /* TBS for large sized cache */
ori r7, r7, (CFG_DCACHE_SIZE / CFG_CACHELINE_SIZE / 2)@l
-#else
- addi r7,r0, (CFG_DCACHE_SIZE / CFG_CACHELINE_SIZE / 2)
-#endif
/* NOTE: dccci invalidates both */
mtctr r7 /* ways in the D cache */
..dcloop:
@@ -1003,15 +998,10 @@
mtdccr r10
/* do loop for # of congruence classes. */
-#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
lis r10,(CFG_DCACHE_SIZE / CFG_CACHELINE_SIZE / 2)@ha /* TBS: for large cache sizes */
ori r10,r10,(CFG_DCACHE_SIZE / CFG_CACHELINE_SIZE / 2)@l
lis r11,(CFG_DCACHE_SIZE / 2)@ha /* D cache set size - 2 way sets */
ori r11,r11,(CFG_DCACHE_SIZE / 2)@l /* D cache set size - 2 way sets */
-#else
- addi r10,r0,(CFG_DCACHE_SIZE / CFG_CACHELINE_SIZE / 2)
- addi r11,r0,(CFG_DCACHE_SIZE / 2) /* D cache set size - 2 way sets */
-#endif
mtctr r10
addi r10,r0,(0xE000-0x10000) /* start at 0xFFFFE000 */
add r11,r10,r11 /* add to get to other side of cache line */
@@ -1233,9 +1223,9 @@
#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
dccci 0,0 /* Invalidate data cache, now no longer our stack */
sync
- addi r1,r0,0x0000 /* Tlb entry #0 */
+ addi r1,r0,0x0000 /* TLB entry #0 */
tlbre r0,r1,0x0002 /* Read contents */
- ori r0,r0,0x0c00 /* Or in the inhibit, write through bit */
+ ori r0,r0,0x0c00 /* Or in the inhibit, write through bit */
tlbwe r0,r1,0x0002 /* Save it out */
isync
#endif
diff --git a/cpu/ppc4xx/vecnum.h b/cpu/ppc4xx/vecnum.h
index 1038975..cbfe41d 100644
--- a/cpu/ppc4xx/vecnum.h
+++ b/cpu/ppc4xx/vecnum.h
@@ -31,7 +31,35 @@
#ifndef _VECNUMS_H_
#define _VECNUMS_H_
-#if defined(CONFIG_440)
+#if defined(CONFIG_440SP)
+
+/* UIC 0 */
+#define VECNUM_U0 0 /* UART0 */
+#define VECNUM_U1 1 /* UART1 */
+#define VECNUM_IIC0 2 /* IIC0 */
+#define VECNUM_IIC1 3 /* IIC1 */
+#define VECNUM_PIM 4 /* PCI inbound message */
+#define VECNUM_PCRW 5 /* PCI command reg write */
+#define VECNUM_PPM 6 /* PCI power management */
+#define VECNUM_UIC1NC 30 /* UIC1 non-critical interrupt */
+#define VECNUM_UIC1C 31 /* UIC1 critical interrupt */
+
+/* UIC 1 */
+#define VECNUM_EIR0 (32 + 0) /* External interrupt 0 */
+#define VECNUM_MS (32 + 1) /* MAL SERR */
+#define VECNUM_TXDE (32 + 2) /* MAL TXDE */
+#define VECNUM_RXDE (32 + 3) /* MAL RXDE */
+#define VECNUM_MTE (32 + 6) /* MAL Tx EOB */
+#define VECNUM_MRE (32 + 7) /* MAL Rx EOB */
+#define VECNUM_CT0 (32 + 12) /* GPT compare timer 0 */
+#define VECNUM_CT1 (32 + 13) /* GPT compare timer 1 */
+#define VECNUM_CT2 (32 + 14) /* GPT compare timer 2 */
+#define VECNUM_CT3 (32 + 15) /* GPT compare timer 3 */
+#define VECNUM_CT4 (32 + 16) /* GPT compare timer 4 */
+#define VECNUM_ETH0 (32 + 28) /* Ethernet interrupt status */
+#define VECNUM_EWU0 (32 + 29) /* Emac wakeup */
+
+#elif defined(CONFIG_440)
/* UIC 0 */
#define VECNUM_U0 0 /* UART0 */
diff --git a/include/asm-ppc/processor.h b/include/asm-ppc/processor.h
index 0b30d2d..8113783 100644
--- a/include/asm-ppc/processor.h
+++ b/include/asm-ppc/processor.h
@@ -731,6 +731,8 @@
#define PVR_440GX_RC 0x51B21892
#define PVR_440GX_RF 0x51B21894
#define PVR_405EP_RB 0x51210950
+#define PVR_440SP_RA 0x53221850
+#define PVR_440SP_RB 0x53221891
#define PVR_601 0x00010000
#define PVR_602 0x00050000
#define PVR_603 0x00030000
diff --git a/include/configs/TQM8540.h b/include/configs/TQM8540.h
deleted file mode 100644
index 2cd46c9..0000000
--- a/include/configs/TQM8540.h
+++ /dev/null
@@ -1,464 +0,0 @@
-/*
- * Copyright 2005 DENX Software Engineering
- * Wolfgang Denk <wd@denx.de>
- * Copyright 2004 Freescale Semiconductor.
- * (C) Copyright 2002,2003 Motorola,Inc.
- * Xianghua Xiao <X.Xiao@motorola.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * TQM8540 board configuration file
- *
- * Make sure you change the MAC address and other network params first,
- * search for CONFIG_ETHADDR, CONFIG_SERVERIP, etc in this file.
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/* High Level Configuration Options */
-#define CONFIG_BOOKE 1 /* BOOKE */
-#define CONFIG_E500 1 /* BOOKE e500 family */
-#define CONFIG_MPC85xx 1 /* MPC8540/MPC8560 */
-#define CONFIG_MPC8540 1 /* MPC8540 specific */
-#define CONFIG_TQM8540 1 /* TQM8540 board specific */
-
-#define CONFIG_PCI
-#define CONFIG_TSEC_ENET /* tsec ethernet support */
-#undef CONFIG_DDR_ECC /* only for ECC DDR module */
-#define CONFIG_DDR_DLL /* possible DLL fix needed */
-#define CONFIG_DDR_2T_TIMING /* Sets the 2T timing bit */
-
-/*
- * sysclk for MPC85xx
- *
- * Two valid values are:
- * 33000000
- * 66000000
- *
- * Most PCI cards are still 33Mhz, so in the presence of PCI, 33MHz
- * is likely the desired value here, so that is now the default.
- * The board, however, can run at 66MHz. In any event, this value
- * must match the settings of some switches. Details can be found
- * in the README.mpc85xxads.
- */
-
-#ifndef CONFIG_SYS_CLK_FREQ
-#define CONFIG_SYS_CLK_FREQ 33333333
-#endif
-
-/*
- * These can be toggled for performance analysis, otherwise use default.
- */
-#define CONFIG_L2_CACHE /* toggle L2 cache */
-#define CONFIG_BTB /* toggle branch predition */
-#define CONFIG_ADDR_STREAMING /* toggle addr streaming */
-
-#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
-
-#define CFG_INIT_DBCR DBCR_IDM /* Enable Debug Exceptions */
-
-#undef CFG_DRAM_TEST /* memory test, takes time */
-#define CFG_MEMTEST_START 0x00000000 /* memtest region */
-#define CFG_MEMTEST_END 0x10000000
-
-/*
- * Base addresses -- Note these are effective addresses where the
- * actual resources get mapped (not physical addresses)
- */
-#define CFG_CCSRBAR_DEFAULT 0xFF700000 /* CCSRBAR Default */
-#define CFG_CCSRBAR 0xE0000000 /* relocated CCSRBAR */
-#define CFG_IMMR CFG_CCSRBAR /* PQII uses CFG_IMMR */
-
-/*
- * DDR Setup
- */
-#define CFG_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/
-#define CFG_SDRAM_BASE CFG_DDR_SDRAM_BASE
-
-#if defined(CONFIG_SPD_EEPROM)
- /*
- * Determine DDR configuration from I2C interface.
- */
- #define SPD_EEPROM_ADDRESS 0x51 /* DDR DIMM */
-
-#else
- /*
- * Manually set up DDR parameters
- */
- #define CFG_SDRAM_SIZE 512 /* DDR is 256MB */
- #define CFG_DDR_CS0_BNDS 0x0000001f /* 0-256MB */
- #define CFG_DDR_CS0_CONFIG 0x80000102
- #define CFG_DDR_TIMING_1 0x47445331
- #define CFG_DDR_TIMING_2 0x00000800 /* P9-45,may need tuning */
- #define CFG_DDR_CONTROL 0xc2000000 /* unbuffered,no DYN_PWR */
- #define CFG_DDR_MODE 0x40020062 /* DLL,normal,seq,4/2.5 */
- #define CFG_DDR_INTERVAL 0x05160100 /* autocharge,no open page */
-#endif
-
-/*
- * Flash on the Local Bus
- */
-#define CFG_LBC_FLASH_BASE 0xfe000000 /* Localbus SDRAM */
-#define CFG_LBC_FLASH_SIZE 32 /* LBC SDRAM is 32MB */
-
-#define CFG_FLASH_BASE CFG_LBC_FLASH_BASE /* start of FLASH 32M */
-#define CFG_BR0_PRELIM 0xfe001801 /* port size 32bit */
-
-#define CFG_OR0_PRELIM 0xfe000040 /* 32MB Flash */
-#define CFG_MAX_FLASH_BANKS 1 /* number of banks */
-#define CFG_MAX_FLASH_SECT 256 /* sectors per device */
-#undef CFG_FLASH_CHECKSUM
-#define CFG_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
-#define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
-
-#define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
-
-#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
-#define CFG_RAMBOOT
-#else
-#undef CFG_RAMBOOT
-#endif
-
-#define CFG_FLASH_CFI_DRIVER
-#define CFG_FLASH_CFI
-#define CFG_FLASH_EMPTY_INFO
-
-#define CFG_LBC_LCRR 0x00030008 /* LB clock ratio reg */
-#define CFG_LBC_LBCR 0x00000000 /* LB config reg */
-#define CFG_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
-#define CFG_LBC_MRTPR 0x20000000 /* LB refresh timer prescal*/
-
-/*
- * LSDMR masks
- */
-#define CFG_LBC_LSDMR_RFEN (1 << (31 - 1))
-#define CFG_LBC_LSDMR_BSMA1516 (3 << (31 - 10))
-#define CFG_LBC_LSDMR_BSMA1617 (4 << (31 - 10))
-#define CFG_LBC_LSDMR_RFCR5 (3 << (31 - 16))
-#define CFG_LBC_LSDMR_RFCR16 (7 << (31 - 16))
-#define CFG_LBC_LSDMR_PRETOACT3 (3 << (31 - 19))
-#define CFG_LBC_LSDMR_PRETOACT7 (7 << (31 - 19))
-#define CFG_LBC_LSDMR_ACTTORW3 (3 << (31 - 22))
-#define CFG_LBC_LSDMR_ACTTORW7 (7 << (31 - 22))
-#define CFG_LBC_LSDMR_ACTTORW6 (6 << (31 - 22))
-#define CFG_LBC_LSDMR_BL8 (1 << (31 - 23))
-#define CFG_LBC_LSDMR_WRC2 (2 << (31 - 27))
-#define CFG_LBC_LSDMR_WRC4 (0 << (31 - 27))
-#define CFG_LBC_LSDMR_BUFCMD (1 << (31 - 29))
-#define CFG_LBC_LSDMR_CL3 (3 << (31 - 31))
-
-#define CFG_LBC_LSDMR_OP_NORMAL (0 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_ARFRSH (1 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_SRFRSH (2 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_MRW (3 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_PRECH (4 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_PCHALL (5 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_ACTBNK (6 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_RWINV (7 << (31 - 4))
-
-#define CFG_LBC_LSDMR_COMMON ( CFG_LBC_LSDMR_BSMA1516 \
- | CFG_LBC_LSDMR_RFCR5 \
- | CFG_LBC_LSDMR_PRETOACT3 \
- | CFG_LBC_LSDMR_ACTTORW3 \
- | CFG_LBC_LSDMR_BL8 \
- | CFG_LBC_LSDMR_WRC2 \
- | CFG_LBC_LSDMR_CL3 \
- | CFG_LBC_LSDMR_RFEN \
- )
-
-/*
- * SDRAM Controller configuration sequence.
- */
-#define CFG_LBC_LSDMR_1 ( CFG_LBC_LSDMR_COMMON \
- | CFG_LBC_LSDMR_OP_PCHALL)
-#define CFG_LBC_LSDMR_2 ( CFG_LBC_LSDMR_COMMON \
- | CFG_LBC_LSDMR_OP_ARFRSH)
-#define CFG_LBC_LSDMR_3 ( CFG_LBC_LSDMR_COMMON \
- | CFG_LBC_LSDMR_OP_ARFRSH)
-#define CFG_LBC_LSDMR_4 ( CFG_LBC_LSDMR_COMMON \
- | CFG_LBC_LSDMR_OP_MRW)
-#define CFG_LBC_LSDMR_5 ( CFG_LBC_LSDMR_COMMON \
- | CFG_LBC_LSDMR_OP_NORMAL)
-
-#define CONFIG_L1_INIT_RAM
-#define CFG_INIT_RAM_LOCK 1
-#define CFG_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
-#define CFG_INIT_RAM_END 0x4000 /* End of used area in RAM */
-
-#define CFG_GBL_DATA_SIZE 128 /* num bytes initial data */
-#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
-#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
-
-#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
-#define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
-
-/* Serial Port */
-#define CONFIG_CONS_INDEX 1
-#undef CONFIG_SERIAL_SOFTWARE_FIFO
-#define CFG_NS16550
-#define CFG_NS16550_SERIAL
-#define CFG_NS16550_REG_SIZE 1
-#define CFG_NS16550_CLK get_bus_freq(0)
-
-#define CFG_BAUDRATE_TABLE \
- {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
-
-#define CFG_NS16550_COM1 (CFG_CCSRBAR+0x4500)
-#define CFG_NS16550_COM2 (CFG_CCSRBAR+0x4600)
-
-/* Use the HUSH parser */
-#define CFG_HUSH_PARSER
-#ifdef CFG_HUSH_PARSER
-#define CFG_PROMPT_HUSH_PS2 "> "
-#endif
-
-/* I2C */
-#define CONFIG_HARD_I2C /* I2C with hardware support */
-#undef CONFIG_SOFT_I2C /* I2C bit-banged */
-#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
-#define CFG_I2C_SLAVE 0x7F
-#define CFG_I2C_NOPROBES {0x48} /* Don't probe these addrs */
-
-/* I2C RTC */
-#define CONFIG_RTC_DS1337 /* Use ds1337 rtc via i2c */
-#define CFG_I2C_RTC_ADDR 0x68 /* at address 0x68 */
-
-/* I2C EEPROM */
-/*
- * EEPROM configuration for onboard EEPROM M24C32 (M24C64 should work also).
- */
-#define CFG_I2C_EEPROM_ADDR 0x50 /* 1010000x */
-#define CFG_I2C_EEPROM_ADDR_LEN 2
-#define CFG_EEPROM_PAGE_WRITE_BITS 5 /* =32 Bytes per write */
-#define CFG_EEPROM_PAGE_WRITE_ENABLE
-#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 20
-#define CFG_I2C_MULTI_EEPROMS 1 /* more than one eeprom */
-
-/* I2C SYSMON (LM75) */
-#define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */
-#define CONFIG_DTT_SENSORS {0} /* Sensor addresses */
-#define CFG_DTT_MAX_TEMP 70
-#define CFG_DTT_LOW_TEMP -30
-#define CFG_DTT_HYSTERESIS 3
-
-/* RapidIO MMU */
-#define CFG_RIO_MEM_BASE 0xc0000000 /* base address */
-#define CFG_RIO_MEM_PHYS CFG_RIO_MEM_BASE
-#define CFG_RIO_MEM_SIZE 0x20000000 /* 128M */
-
-/*
- * General PCI
- * Addresses are mapped 1-1.
- */
-#define CFG_PCI1_MEM_BASE 0x80000000
-#define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
-#define CFG_PCI1_MEM_SIZE 0x20000000 /* 512M */
-#define CFG_PCI1_IO_BASE 0xe2000000
-#define CFG_PCI1_IO_PHYS CFG_PCI1_IO_BASE
-#define CFG_PCI1_IO_SIZE 0x1000000 /* 16M */
-
-#if defined(CONFIG_PCI)
-
-#define CONFIG_NET_MULTI
-#define CONFIG_PCI_PNP /* do pci plug-and-play */
-
-#undef CONFIG_EEPRO100
-#undef CONFIG_TULIP
-
-#if !defined(CONFIG_PCI_PNP)
- #define PCI_ENET0_IOADDR 0xe0000000
- #define PCI_ENET0_MEMADDR 0xe0000000
- #define PCI_IDSEL_NUMBER 0x0c /* slot0->3(IDSEL)=12->15 */
-#endif
-
-#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
-#define CFG_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
-
-#endif /* CONFIG_PCI */
-
-
-#if defined(CONFIG_TSEC_ENET)
-
-#ifndef CONFIG_NET_MULTI
-#define CONFIG_NET_MULTI 1
-#endif
-
-#define CONFIG_MII 1 /* MII PHY management */
-#define CONFIG_MPC85XX_TSEC1 1
-#define CONFIG_MPC85XX_TSEC1_NAME "TSEC0"
-#define CONFIG_MPC85XX_TSEC2 1
-#define CONFIG_MPC85XX_TSEC2_NAME "TSEC1"
-#define TSEC1_PHY_ADDR 2
-#define TSEC2_PHY_ADDR 1
-#define TSEC1_PHYIDX 0
-#define TSEC2_PHYIDX 0
-
-#define CONFIG_MPC85XX_FEC 1
-#define CONFIG_MPC85XX_FEC_NAME "FEC"
-#define FEC_PHY_ADDR 3
-#define FEC_PHYIDX 0
-
-#define CONFIG_HAS_ETH1
-#define CONFIG_HAS_ETH2
-
-/* Options are TSEC[0-1], FEC */
-#define CONFIG_ETHPRIME "TSEC1"
-
-#endif /* CONFIG_TSEC_ENET */
-
-/*
- * Environment
- */
-#ifndef CFG_RAMBOOT
- #define CFG_ENV_IS_IN_FLASH 1
- #define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x20000)
- #define CFG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
- #define CFG_ENV_SIZE 0x2000
- #define CFG_ENV_OFFSET_REDUND (CFG_ENV_OFFSET-CFG_ENV_SECT_SIZE)
- #define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
-#else
- #define CFG_NO_FLASH 1 /* Flash is not usable now */
- #define CFG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
- #define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x1000)
- #define CFG_ENV_SIZE 0x2000
-#endif
-
-#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
-#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
-
-#define CONFIG_TIMESTAMP /* Print image info with timestamp */
-
-#if defined(CFG_RAMBOOT)
-# define CONFIG_CMD_PRIV (CONFIG_CMD_DFL & ~(CFG_CMD_ENV | CFG_CMD_LOADS))
-#else
-# define CONFIG_CMD_PRIV (CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
-#endif
-
-#if defined(CONFIG_PCI)
-# define ADD_PCI_CMD (CFG_CMD_PCI)
-#else
-# define ADD_PCI_CMD 0
-#endif
-
-#define CONFIG_COMMANDS (CONFIG_CMD_PRIV | \
- ADD_PCI_CMD | \
- CFG_CMD_I2C | \
- CFG_CMD_DATE | \
- CFG_CMD_EEPROM | \
- CFG_CMD_DTT | \
- CFG_CMD_MII | \
- CFG_CMD_PING )
-#include <cmd_confdefs.h>
-
-#undef CONFIG_WATCHDOG /* watchdog disabled */
-
-/*
- * Miscellaneous configurable options
- */
-#define CFG_LONGHELP /* undef to save memory */
-#define CFG_LOAD_ADDR 0x2000000 /* default load address */
-#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
- #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
-#else
- #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
-#endif
-
-#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
-#define CFG_MAXARGS 16 /* max number of command args */
-#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
-#define CFG_HZ 1000 /* decrementer freq: 1ms ticks */
-
-/*
- * For booting Linux, the board info and command line data
- * have to be in the first 8 MB of memory, since this is
- * the maximum mapped by the Linux kernel during initialization.
- */
-#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
-
-/* Cache Configuration */
-#define CFG_DCACHE_SIZE 32768
-#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/
-#endif
-
-/*
- * Internal Definitions
- *
- * Boot Flags
- */
-#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
-#define BOOTFLAG_WARM 0x02 /* Software reboot */
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
-#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
-#endif
-
-
-#define CONFIG_LOADADDR 200000 /* default location for tftp and bootm */
-
-#define CONFIG_BOOTDELAY 5 /* -1 disables auto-boot */
-
-#define CONFIG_BAUDRATE 115200
-
-#define CONFIG_PREBOOT "echo;" \
- "echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
- "echo"
-
-#undef CONFIG_BOOTARGS /* the boot command will set bootargs */
-
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "netdev=eth0\0" \
- "consdev=ttyS0\0" \
- "nfsargs=setenv bootargs root=/dev/nfs rw " \
- "nfsroot=$serverip:$rootpath\0" \
- "ramargs=setenv bootargs root=/dev/ram rw\0" \
- "addip=setenv bootargs $bootargs " \
- "ip=$ipaddr:$serverip:$gatewayip:$netmask" \
- ":$hostname:$netdev:off panic=1\0" \
- "addcons=setenv bootargs $bootargs " \
- "console=$consdev,$baudrate\0" \
- "flash_nfs=run nfsargs addip addcons;" \
- "bootm $kernel_addr\0" \
- "flash_self=run ramargs addip addcons;" \
- "bootm $kernel_addr $ramdisk_addr\0" \
- "net_nfs=tftp $loadaddr $bootfile;" \
- "run nfsargs addip addcons;bootm\0" \
- "rootpath=/opt/eldk/ppc_85xx\0" \
- "bootfile=/tftpboot/tqm8540/uImage\0" \
- "kernel_addr=FE000000\0" \
- "ramdisk_addr=FE100000\0" \
- "load=tftp 100000 /tftpboot/tqm8540/u-boot.bin\0" \
- "update=protect off fffc0000 ffffffff;era fffc0000 ffffffff;" \
- "cp.b 100000 fffc0000 40000;" \
- "setenv filesize;saveenv\0" \
- "upd=run load;run update\0" \
- ""
-#define CONFIG_BOOTCOMMAND "run flash_self"
-
-#endif /* __CONFIG_H */
diff --git a/include/configs/TQM8560.h b/include/configs/TQM8560.h
deleted file mode 100644
index e7b11e6..0000000
--- a/include/configs/TQM8560.h
+++ /dev/null
@@ -1,473 +0,0 @@
-/*
- * Copyright 2005 DENX Software Engineering
- * Wolfgang Denk <wd@denx.de>
- * Copyright 2004 Freescale Semiconductor.
- * (C) Copyright 2002,2003 Motorola,Inc.
- * Xianghua Xiao <X.Xiao@motorola.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * TQM8560 board configuration file
- *
- * Make sure you change the MAC address and other network params first,
- * search for CONFIG_ETHADDR, CONFIG_SERVERIP, etc in this file.
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/* High Level Configuration Options */
-#define CONFIG_BOOKE 1 /* BOOKE */
-#define CONFIG_E500 1 /* BOOKE e500 family */
-#define CONFIG_MPC85xx 1 /* MPC8540/MPC8560 */
-#define CONFIG_CPM2 1 /* has CPM2 */
-#define CONFIG_MPC8560 1 /* MPC8560 specific */
-#define CONFIG_TQM8560 1 /* TQM8560 board specific */
-
-/*
- * BIG FAT WARNING: Right now PCI seems to have a problem on the
- * TQM8560 on the Starter Kit. So, if the board doen't come up
- * please disable the PCI support for now. sr@denx.de, 15-09-2005
- */
-#define CONFIG_PCI
-#define CONFIG_TSEC_ENET /* tsec ethernet support */
-#undef CONFIG_DDR_ECC /* only for ECC DDR module */
-#define CONFIG_DDR_DLL /* possible DLL fix needed */
-#define CONFIG_DDR_2T_TIMING /* Sets the 2T timing bit */
-
-/*
- * sysclk for MPC85xx
- *
- * Two valid values are:
- * 33000000
- * 66000000
- *
- * Most PCI cards are still 33Mhz, so in the presence of PCI, 33MHz
- * is likely the desired value here, so that is now the default.
- * The board, however, can run at 66MHz. In any event, this value
- * must match the settings of some switches. Details can be found
- * in the README.mpc85xxads.
- */
-
-#ifndef CONFIG_SYS_CLK_FREQ
-#define CONFIG_SYS_CLK_FREQ 33333333
-#endif
-
-/*
- * These can be toggled for performance analysis, otherwise use default.
- */
-#define CONFIG_L2_CACHE /* toggle L2 cache */
-#define CONFIG_BTB /* toggle branch predition */
-#define CONFIG_ADDR_STREAMING /* toggle addr streaming */
-
-#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
-
-#define CFG_INIT_DBCR DBCR_IDM /* Enable Debug Exceptions */
-
-#undef CFG_DRAM_TEST /* memory test, takes time */
-#define CFG_MEMTEST_START 0x00000000 /* memtest region */
-#define CFG_MEMTEST_END 0x10000000
-
-/*
- * Base addresses -- Note these are effective addresses where the
- * actual resources get mapped (not physical addresses)
- */
-#define CFG_CCSRBAR_DEFAULT 0xFF700000 /* CCSRBAR Default */
-#define CFG_CCSRBAR 0xE0000000 /* relocated CCSRBAR */
-#define CFG_IMMR CFG_CCSRBAR /* PQII uses CFG_IMMR */
-
-/*
- * DDR Setup
- */
-#define CFG_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/
-#define CFG_SDRAM_BASE CFG_DDR_SDRAM_BASE
-
-#if defined(CONFIG_SPD_EEPROM)
- /*
- * Determine DDR configuration from I2C interface.
- */
- #define SPD_EEPROM_ADDRESS 0x51 /* DDR DIMM */
-
-#else
- /*
- * Manually set up DDR parameters
- */
- #define CFG_SDRAM_SIZE 512 /* DDR is 256MB */
- #define CFG_DDR_CS0_BNDS 0x0000001f /* 0-256MB */
- #define CFG_DDR_CS0_CONFIG 0x80000102
- #define CFG_DDR_TIMING_1 0x47445331
- #define CFG_DDR_TIMING_2 0x00000800 /* P9-45,may need tuning */
- #define CFG_DDR_CONTROL 0xc2000000 /* unbuffered,no DYN_PWR */
- #define CFG_DDR_MODE 0x40020062 /* DLL,normal,seq,4/2.5 */
- #define CFG_DDR_INTERVAL 0x05160100 /* autocharge,no open page */
-#endif
-
-/*
- * Flash on the Local Bus
- */
-#define CFG_LBC_FLASH_BASE 0xfe000000 /* Localbus SDRAM */
-#define CFG_LBC_FLASH_SIZE 32 /* LBC SDRAM is 32MB */
-
-#define CFG_FLASH_BASE CFG_LBC_FLASH_BASE /* start of FLASH 32M */
-#define CFG_BR0_PRELIM 0xfe001801 /* port size 32bit */
-
-#define CFG_OR0_PRELIM 0xfe000040 /* 32MB Flash */
-#define CFG_MAX_FLASH_BANKS 1 /* number of banks */
-#define CFG_MAX_FLASH_SECT 256 /* sectors per device */
-#undef CFG_FLASH_CHECKSUM
-#define CFG_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
-#define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
-
-#define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
-
-#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
-#define CFG_RAMBOOT
-#else
-#undef CFG_RAMBOOT
-#endif
-
-#define CFG_FLASH_CFI_DRIVER
-#define CFG_FLASH_CFI
-#define CFG_FLASH_EMPTY_INFO
-
-#define CFG_LBC_LCRR 0x00030008 /* LB clock ratio reg */
-#define CFG_LBC_LBCR 0x00000000 /* LB config reg */
-#define CFG_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
-#define CFG_LBC_MRTPR 0x20000000 /* LB refresh timer prescal*/
-
-/*
- * LSDMR masks
- */
-#define CFG_LBC_LSDMR_RFEN (1 << (31 - 1))
-#define CFG_LBC_LSDMR_BSMA1516 (3 << (31 - 10))
-#define CFG_LBC_LSDMR_BSMA1617 (4 << (31 - 10))
-#define CFG_LBC_LSDMR_RFCR5 (3 << (31 - 16))
-#define CFG_LBC_LSDMR_RFCR16 (7 << (31 - 16))
-#define CFG_LBC_LSDMR_PRETOACT3 (3 << (31 - 19))
-#define CFG_LBC_LSDMR_PRETOACT7 (7 << (31 - 19))
-#define CFG_LBC_LSDMR_ACTTORW3 (3 << (31 - 22))
-#define CFG_LBC_LSDMR_ACTTORW7 (7 << (31 - 22))
-#define CFG_LBC_LSDMR_ACTTORW6 (6 << (31 - 22))
-#define CFG_LBC_LSDMR_BL8 (1 << (31 - 23))
-#define CFG_LBC_LSDMR_WRC2 (2 << (31 - 27))
-#define CFG_LBC_LSDMR_WRC4 (0 << (31 - 27))
-#define CFG_LBC_LSDMR_BUFCMD (1 << (31 - 29))
-#define CFG_LBC_LSDMR_CL3 (3 << (31 - 31))
-
-#define CFG_LBC_LSDMR_OP_NORMAL (0 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_ARFRSH (1 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_SRFRSH (2 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_MRW (3 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_PRECH (4 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_PCHALL (5 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_ACTBNK (6 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_RWINV (7 << (31 - 4))
-
-#define CFG_LBC_LSDMR_COMMON ( CFG_LBC_LSDMR_BSMA1516 \
- | CFG_LBC_LSDMR_RFCR5 \
- | CFG_LBC_LSDMR_PRETOACT3 \
- | CFG_LBC_LSDMR_ACTTORW3 \
- | CFG_LBC_LSDMR_BL8 \
- | CFG_LBC_LSDMR_WRC2 \
- | CFG_LBC_LSDMR_CL3 \
- | CFG_LBC_LSDMR_RFEN \
- )
-
-/*
- * SDRAM Controller configuration sequence.
- */
-#define CFG_LBC_LSDMR_1 ( CFG_LBC_LSDMR_COMMON \
- | CFG_LBC_LSDMR_OP_PCHALL)
-#define CFG_LBC_LSDMR_2 ( CFG_LBC_LSDMR_COMMON \
- | CFG_LBC_LSDMR_OP_ARFRSH)
-#define CFG_LBC_LSDMR_3 ( CFG_LBC_LSDMR_COMMON \
- | CFG_LBC_LSDMR_OP_ARFRSH)
-#define CFG_LBC_LSDMR_4 ( CFG_LBC_LSDMR_COMMON \
- | CFG_LBC_LSDMR_OP_MRW)
-#define CFG_LBC_LSDMR_5 ( CFG_LBC_LSDMR_COMMON \
- | CFG_LBC_LSDMR_OP_NORMAL)
-
-#define CONFIG_L1_INIT_RAM
-#define CFG_INIT_RAM_LOCK 1
-#define CFG_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
-#define CFG_INIT_RAM_END 0x4000 /* End of used area in RAM */
-
-#define CFG_GBL_DATA_SIZE 128 /* num bytes initial data */
-#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
-#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
-
-#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
-#define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
-
-/* Serial Port */
-#define CONFIG_CONS_ON_SCC /* define if console on SCC */
-#undef CONFIG_CONS_NONE /* define if console on something else */
-#define CONFIG_CONS_INDEX 1 /* which serial channel for console */
-
-#define CONFIG_BAUDRATE 115200
-
-#define CFG_BAUDRATE_TABLE \
- {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
-
-/* Use the HUSH parser */
-#define CFG_HUSH_PARSER
-#ifdef CFG_HUSH_PARSER
-#define CFG_PROMPT_HUSH_PS2 "> "
-#endif
-
-/* I2C */
-#define CONFIG_HARD_I2C /* I2C with hardware support */
-#undef CONFIG_SOFT_I2C /* I2C bit-banged */
-#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
-#define CFG_I2C_SLAVE 0x7F
-#define CFG_I2C_NOPROBES {0x48} /* Don't probe these addrs */
-
-/* I2C RTC */
-#define CONFIG_RTC_DS1337 /* Use ds1337 rtc via i2c */
-#define CFG_I2C_RTC_ADDR 0x68 /* at address 0x68 */
-
-/* I2C EEPROM */
-/*
- * EEPROM configuration for onboard EEPROM M24C32 (M24C64 should work also).
- */
-#define CFG_I2C_EEPROM_ADDR 0x50 /* 1010000x */
-#define CFG_I2C_EEPROM_ADDR_LEN 2
-#define CFG_EEPROM_PAGE_WRITE_BITS 5 /* =32 Bytes per write */
-#define CFG_EEPROM_PAGE_WRITE_ENABLE
-#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 20
-#define CFG_I2C_MULTI_EEPROMS 1 /* more than one eeprom */
-
-/* I2C SYSMON (LM75) */
-#define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */
-#define CONFIG_DTT_SENSORS {0} /* Sensor addresses */
-#define CFG_DTT_MAX_TEMP 70
-#define CFG_DTT_LOW_TEMP -30
-#define CFG_DTT_HYSTERESIS 3
-
-/* RapidIO MMU */
-#define CFG_RIO_MEM_BASE 0xc0000000 /* base address */
-#define CFG_RIO_MEM_PHYS CFG_RIO_MEM_BASE
-#define CFG_RIO_MEM_SIZE 0x20000000 /* 128M */
-
-/*
- * General PCI
- * Addresses are mapped 1-1.
- */
-#define CFG_PCI1_MEM_BASE 0x80000000
-#define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
-#define CFG_PCI1_MEM_SIZE 0x20000000 /* 512M */
-#define CFG_PCI1_IO_BASE 0xe2000000
-#define CFG_PCI1_IO_PHYS CFG_PCI1_IO_BASE
-#define CFG_PCI1_IO_SIZE 0x1000000 /* 16M */
-
-#if defined(CONFIG_PCI)
-
-#define CONFIG_NET_MULTI
-#define CONFIG_PCI_PNP /* do pci plug-and-play */
-
-#define CONFIG_EEPRO100
-#undef CONFIG_TULIP
-
-#if !defined(CONFIG_PCI_PNP)
- #define PCI_ENET0_IOADDR 0xe0000000
- #define PCI_ENET0_MEMADDR 0xe0000000
- #define PCI_IDSEL_NUMBER 0x0c /* slot0->3(IDSEL)=12->15 */
-#endif
-
-#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
-#define CFG_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
-
-#endif /* CONFIG_PCI */
-
-
-#if defined(CONFIG_TSEC_ENET)
-
-#ifndef CONFIG_NET_MULTI
-#define CONFIG_NET_MULTI 1
-#endif
-
-#define CONFIG_MII 1 /* MII PHY management */
-#define CONFIG_MPC85XX_TSEC1 1
-#define CONFIG_MPC85XX_TSEC1_NAME "TSEC0"
-#define CONFIG_MPC85XX_TSEC2 1
-#define CONFIG_MPC85XX_TSEC2_NAME "TSEC1"
-#define TSEC1_PHY_ADDR 2
-#define TSEC2_PHY_ADDR 1
-#define TSEC1_PHYIDX 0
-#define TSEC2_PHYIDX 0
-
-#define CONFIG_MPC85XX_FEC 1
-#define CONFIG_MPC85XX_FEC_NAME "FEC"
-#define FEC_PHY_ADDR 3
-#define FEC_PHYIDX 0
-
-#define CONFIG_HAS_ETH1
-#define CONFIG_HAS_ETH2
-
-/* Options are TSEC[0-1], FEC */
-#define CONFIG_ETHPRIME "TSEC0"
-
-#endif /* CONFIG_TSEC_ENET */
-
-#define CONFIG_ETHER_ON_FCC
-#define CONFIG_ETHER_ON_FCC3
-#define CFG_CMXFCR_MASK3 (CMXFCR_FC3 | CMXFCR_RF3CS_MSK | CMXFCR_TF3CS_MSK)
-#define CFG_CMXFCR_VALUE3 (CMXFCR_RF3CS_CLK15 | CMXFCR_TF3CS_CLK14)
-#define CFG_CPMFCR_RAMTYPE 0
-#define CFG_FCC_PSMR (FCC_PSMR_FDE | FCC_PSMR_LPB)
-
-/*
- * Environment
- */
-#ifndef CFG_RAMBOOT
- #define CFG_ENV_IS_IN_FLASH 1
- #define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x20000)
- #define CFG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
- #define CFG_ENV_SIZE 0x2000
- #define CFG_ENV_OFFSET_REDUND (CFG_ENV_OFFSET-CFG_ENV_SECT_SIZE)
- #define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
-#else
- #define CFG_NO_FLASH 1 /* Flash is not usable now */
- #define CFG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
- #define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x1000)
- #define CFG_ENV_SIZE 0x2000
-#endif
-
-#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
-#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
-
-#define CONFIG_TIMESTAMP /* Print image info with timestamp */
-
-#if defined(CFG_RAMBOOT)
-# define CONFIG_CMD_PRIV (CONFIG_CMD_DFL & ~(CFG_CMD_ENV | CFG_CMD_LOADS))
-#else
-# define CONFIG_CMD_PRIV (CONFIG_CMD_DFL | \
- CFG_CMD_DHCP | \
- CFG_CMD_NFS | \
- CFG_CMD_SNTP )
-#endif
-
-#if defined(CONFIG_PCI)
-# define ADD_PCI_CMD (CFG_CMD_PCI)
-#else
-# define ADD_PCI_CMD 0
-#endif
-
-#define CONFIG_COMMANDS (CONFIG_CMD_PRIV | \
- ADD_PCI_CMD | \
- CFG_CMD_I2C | \
- CFG_CMD_DATE | \
- CFG_CMD_EEPROM | \
- CFG_CMD_DTT | \
- CFG_CMD_MII | \
- CFG_CMD_PING )
-#include <cmd_confdefs.h>
-
-#undef CONFIG_WATCHDOG /* watchdog disabled */
-
-/*
- * Miscellaneous configurable options
- */
-#define CFG_LONGHELP /* undef to save memory */
-#define CFG_LOAD_ADDR 0x2000000 /* default load address */
-#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
- #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
-#else
- #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
-#endif
-
-#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
-#define CFG_MAXARGS 16 /* max number of command args */
-#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
-#define CFG_HZ 1000 /* decrementer freq: 1ms ticks */
-
-/*
- * For booting Linux, the board info and command line data
- * have to be in the first 8 MB of memory, since this is
- * the maximum mapped by the Linux kernel during initialization.
- */
-#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
-
-/* Cache Configuration */
-#define CFG_DCACHE_SIZE 32768
-#define CFG_CACHELINE_SIZE 32
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/
-#endif
-
-/*
- * Internal Definitions
- *
- * Boot Flags
- */
-#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
-#define BOOTFLAG_WARM 0x02 /* Software reboot */
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
-#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
-#endif
-
-
-#define CONFIG_LOADADDR 200000 /* default location for tftp and bootm */
-
-#define CONFIG_BOOTDELAY 5 /* -1 disables auto-boot */
-
-#define CONFIG_BAUDRATE 115200
-
-#define CONFIG_PREBOOT "echo;" \
- "echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
- "echo"
-
-#undef CONFIG_BOOTARGS /* the boot command will set bootargs */
-
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "netdev=eth0\0" \
- "consdev=ttyS0\0" \
- "nfsargs=setenv bootargs root=/dev/nfs rw " \
- "nfsroot=$serverip:$rootpath\0" \
- "ramargs=setenv bootargs root=/dev/ram rw\0" \
- "addip=setenv bootargs $bootargs " \
- "ip=$ipaddr:$serverip:$gatewayip:$netmask" \
- ":$hostname:$netdev:off panic=1\0" \
- "addcons=setenv bootargs $bootargs " \
- "console=$consdev,$baudrate\0" \
- "flash_nfs=run nfsargs addip addcons;" \
- "bootm $kernel_addr\0" \
- "flash_self=run ramargs addip addcons;" \
- "bootm $kernel_addr $ramdisk_addr\0" \
- "net_nfs=tftp $loadaddr $bootfile;" \
- "run nfsargs addip addcons;bootm\0" \
- "rootpath=/opt/eldk/ppc_85xx\0" \
- "bootfile=/tftpboot/tqm8560/uImage\0" \
- "kernel_addr=FE000000\0" \
- "ramdisk_addr=FE100000\0" \
- "load=tftp 100000 /tftpboot/tqm8560/u-boot.bin\0" \
- "update=protect off fffc0000 ffffffff;era fffc0000 ffffffff;" \
- "cp.b 100000 fffc0000 40000;" \
- "setenv filesize;saveenv\0" \
- "upd=run load;run update\0" \
- ""
-#define CONFIG_BOOTCOMMAND "run flash_self"
-
-#endif /* __CONFIG_H */
diff --git a/include/configs/TQM85xx.h b/include/configs/TQM85xx.h
new file mode 100644
index 0000000..18197f2
--- /dev/null
+++ b/include/configs/TQM85xx.h
@@ -0,0 +1,452 @@
+/*
+ * (C) Copyright 2005
+ * Stefan Roese, DENX Software Engineering, sr@denx.de.
+ *
+ * Wolfgang Denk <wd@denx.de>
+ * Copyright 2004 Freescale Semiconductor.
+ * (C) Copyright 2002,2003 Motorola,Inc.
+ * Xianghua Xiao <X.Xiao@motorola.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/*
+ * TQM85xx (8560/40/55/41) board configuration file
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/* High Level Configuration Options */
+#define CONFIG_BOOKE 1 /* BOOKE */
+#define CONFIG_E500 1 /* BOOKE e500 family */
+#define CONFIG_MPC85xx 1 /* MPC8540/60/55/41 */
+
+#define CONFIG_PCI
+#define CONFIG_TSEC_ENET /* tsec ethernet support */
+
+#define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */
+
+/*
+ * Only MPC8540 doesn't have CPM module
+ */
+#ifndef CONFIG_MPC8540
+#define CONFIG_CPM2 1 /* has CPM2 */
+#endif
+
+/*
+ * sysclk for MPC85xx
+ *
+ * Two valid values are:
+ * 33000000
+ * 66000000
+ *
+ * Most PCI cards are still 33Mhz, so in the presence of PCI, 33MHz
+ * is likely the desired value here, so that is now the default.
+ * The board, however, can run at 66MHz. In any event, this value
+ * must match the settings of some switches. Details can be found
+ * in the README.mpc85xxads.
+ */
+
+#ifndef CONFIG_SYS_CLK_FREQ
+#define CONFIG_SYS_CLK_FREQ 33333333
+#endif
+
+/*
+ * These can be toggled for performance analysis, otherwise use default.
+ */
+#define CONFIG_L2_CACHE /* toggle L2 cache */
+#define CONFIG_BTB /* toggle branch predition */
+#define CONFIG_ADDR_STREAMING /* toggle addr streaming */
+
+#define CFG_INIT_DBCR DBCR_IDM /* Enable Debug Exceptions */
+
+#undef CFG_DRAM_TEST /* memory test, takes time */
+#define CFG_MEMTEST_START 0x00000000
+#define CFG_MEMTEST_END 0x10000000
+
+/*
+ * Base addresses -- Note these are effective addresses where the
+ * actual resources get mapped (not physical addresses)
+ */
+#define CFG_CCSRBAR_DEFAULT 0xFF700000 /* CCSRBAR Default */
+#define CFG_CCSRBAR 0xE0000000 /* relocated CCSRBAR */
+#define CFG_IMMR CFG_CCSRBAR /* PQII uses CFG_IMMR */
+
+/*
+ * DDR Setup
+ */
+#define CFG_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory */
+#define CFG_SDRAM_BASE CFG_DDR_SDRAM_BASE
+#define CONFIG_ADD_RAM_INFO 1 /* print additional info*/
+
+#if defined(CONFIG_TQM8540) || defined(CONFIG_TQM8560)
+/* TQM8540 & 8560 need DLL-override */
+#define CONFIG_DDR_DLL /* DLL fix needed */
+#define CONFIG_DDR_DEFAULT_CL 25 /* CAS latency 2,5 */
+#endif /* defined(CONFIG_TQM8540) || defined(CONFIG_TQM8560) */
+
+#if defined(CONFIG_TQM8541) || defined(CONFIG_TQM8555)
+#define CONFIG_DDR_DEFAULT_CL 30 /* CAS latency 3 */
+#endif /* defined(CONFIG_TQM8541) || defined(CONFIG_TQM8555) */
+
+/*
+ * Flash on the Local Bus
+ */
+#define CFG_FLASH0 0xFC000000
+#define CFG_FLASH1 0xF8000000
+#define CFG_FLASH_BANKS_LIST { CFG_FLASH1, CFG_FLASH0 }
+
+#define CFG_LBC_FLASH_BASE CFG_FLASH1 /* Localbus flash start */
+#define CFG_FLASH_BASE CFG_LBC_FLASH_BASE /* start of FLASH */
+
+#define CFG_BR0_PRELIM 0xfc001801 /* port size 32bit */
+#define CFG_OR0_PRELIM 0xfc000040 /* 64MB Flash */
+#define CFG_BR1_PRELIM 0xf8001801 /* port size 32bit */
+#define CFG_OR1_PRELIM 0xfc000040 /* 64MB Flash */
+
+#define CFG_FLASH_CFI /* flash is CFI compat. */
+#define CFG_FLASH_CFI_DRIVER /* Use common CFI driver*/
+#define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector */
+#define CFG_FLASH_QUIET_TEST 1 /* don't warn upon unknown flash*/
+
+#define CFG_MAX_FLASH_BANKS 2 /* number of banks */
+#define CFG_MAX_FLASH_SECT 512 /* sectors per device */
+#undef CFG_FLASH_CHECKSUM
+#define CFG_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
+#define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
+
+#define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
+
+#define CFG_LBC_LCRR 0x00030008 /* LB clock ratio reg */
+#define CFG_LBC_LBCR 0x00000000 /* LB config reg */
+#define CFG_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
+#define CFG_LBC_MRTPR 0x20000000 /* LB refresh timer presc.*/
+
+#define CONFIG_L1_INIT_RAM
+#define CFG_INIT_RAM_LOCK 1
+#define CFG_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
+#define CFG_INIT_RAM_END 0x4000 /* End used area in RAM */
+
+#define CFG_GBL_DATA_SIZE 128 /* num bytes initial data*/
+#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
+
+#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256kB for Mon*/
+#define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
+
+/* Serial Port */
+#if defined(CONFIG_TQM8560)
+
+#define CONFIG_CONS_ON_SCC /* define if console on SCC */
+#undef CONFIG_CONS_NONE /* define if console on something else */
+#define CONFIG_CONS_INDEX 1 /* which serial channel for console */
+
+#else
+
+#define CONFIG_CONS_INDEX 1
+#undef CONFIG_SERIAL_SOFTWARE_FIFO
+#define CFG_NS16550
+#define CFG_NS16550_SERIAL
+#define CFG_NS16550_REG_SIZE 1
+#define CFG_NS16550_CLK get_bus_freq(0)
+
+#define CFG_NS16550_COM1 (CFG_CCSRBAR+0x4500)
+#define CFG_NS16550_COM2 (CFG_CCSRBAR+0x4600)
+
+#endif /* CONFIG_TQM8560 */
+
+#define CONFIG_BAUDRATE 115200
+
+#define CFG_BAUDRATE_TABLE \
+ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
+
+/* Use the HUSH parser */
+#define CFG_HUSH_PARSER
+#ifdef CFG_HUSH_PARSER
+#define CFG_PROMPT_HUSH_PS2 "> "
+#endif
+
+/* I2C */
+#define CONFIG_HARD_I2C /* I2C with hardware support */
+#undef CONFIG_SOFT_I2C /* I2C bit-banged */
+#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
+#define CFG_I2C_SLAVE 0x7F
+#define CFG_I2C_NOPROBES {0x48} /* Don't probe these addrs */
+
+/* I2C RTC */
+#define CONFIG_RTC_DS1337 /* Use ds1337 rtc via i2c */
+#define CFG_I2C_RTC_ADDR 0x68 /* at address 0x68 */
+
+/* I2C EEPROM */
+/*
+ * EEPROM configuration for onboard EEPROM M24C32 (M24C64 should work also).
+ */
+#define CFG_I2C_EEPROM_ADDR 0x50 /* 1010000x */
+#define CFG_I2C_EEPROM_ADDR_LEN 2
+#define CFG_EEPROM_PAGE_WRITE_BITS 5 /* =32 Bytes per write */
+#define CFG_EEPROM_PAGE_WRITE_ENABLE
+#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 20
+#define CFG_I2C_MULTI_EEPROMS 1 /* more than one eeprom */
+
+/* I2C SYSMON (LM75) */
+#define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */
+#define CONFIG_DTT_SENSORS {0} /* Sensor addresses */
+#define CFG_DTT_MAX_TEMP 70
+#define CFG_DTT_LOW_TEMP -30
+#define CFG_DTT_HYSTERESIS 3
+
+/* RapidIO MMU */
+#define CFG_RIO_MEM_BASE 0xc0000000 /* base address */
+#define CFG_RIO_MEM_PHYS CFG_RIO_MEM_BASE
+#define CFG_RIO_MEM_SIZE 0x20000000 /* 128M */
+
+/*
+ * General PCI
+ * Addresses are mapped 1-1.
+ */
+#define CFG_PCI1_MEM_BASE 0x80000000
+#define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
+#define CFG_PCI1_MEM_SIZE 0x20000000 /* 512M */
+#define CFG_PCI1_IO_BASE 0xe2000000
+#define CFG_PCI1_IO_PHYS CFG_PCI1_IO_BASE
+#define CFG_PCI1_IO_SIZE 0x1000000 /* 16M */
+
+#if defined(CONFIG_PCI)
+
+#define CONFIG_PCI_PNP /* do pci plug-and-play */
+
+#define CONFIG_EEPRO100
+#undef CONFIG_TULIP
+
+#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
+#define CFG_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
+
+#endif /* CONFIG_PCI */
+
+
+#define CONFIG_NET_MULTI 1
+
+#define CONFIG_MII 1 /* MII PHY management */
+#define CONFIG_MPC85XX_TSEC1 1
+#define CONFIG_MPC85XX_TSEC1_NAME "TSEC0"
+#define CONFIG_MPC85XX_TSEC2 1
+#define CONFIG_MPC85XX_TSEC2_NAME "TSEC1"
+#define TSEC1_PHY_ADDR 2
+#define TSEC2_PHY_ADDR 1
+#define TSEC1_PHYIDX 0
+#define TSEC2_PHYIDX 0
+#define FEC_PHY_ADDR 3
+#define FEC_PHYIDX 0
+#define CONFIG_HAS_ETH1
+#define CONFIG_HAS_ETH2
+
+/* Options are TSEC[0-1], FEC */
+#define CONFIG_ETHPRIME "TSEC0"
+
+#if defined(CONFIG_TQM8540)
+/*
+ * TQM8540 has 3 ethernet ports. 2 TSEC's and one FEC.
+ * The FEC port is connected on the same signals as the FCC3 port
+ * of the TQM8560 to the baseboard (STK85xx Starterkit).
+ *
+ * On the STK85xx Starterkit the X47/X50 jumper has to be set to
+ * a - d (X50.2 - 3) to enable the FEC port.
+ */
+#define CONFIG_MPC85XX_FEC 1
+#define CONFIG_MPC85XX_FEC_NAME "FEC"
+#endif
+
+#if defined(CONFIG_TQM8541) || defined(CONFIG_TQM8555)
+/*
+ * TQM8541/55 have 4 ethernet ports. 2 TSEC's and 2 FCC's. Only one FCC port
+ * can be used at once, since only one FCC port is available on the STK85xx
+ * Starterkit.
+ *
+ * To use this port you have to configure U-Boot to use the FCC port 1...2
+ * and set the X47/X50 jumper to:
+ * FCC1: a - b (X47.2 - X50.2)
+ * FCC2: a - c (X50.2 - 1)
+ */
+#define CONFIG_ETHER_ON_FCC
+#define CONFIG_ETHER_INDEX 1 /* FCC channel for ethernet */
+#endif
+
+#if defined(CONFIG_TQM8560)
+/*
+ * TQM8560 has 5 ethernet ports. 2 TSEC's and 3 FCC's. Only one FCC port
+ * can be used at once, since only one FCC port is available on the STK85xx
+ * Starterkit.
+ *
+ * To use this port you have to configure U-Boot to use the FCC port 1...3
+ * and set the X47/X50 jumper to:
+ * FCC1: a - b (X47.2 - X50.2)
+ * FCC2: a - c (X50.2 - 1)
+ * FCC3: a - d (X50.2 - 3)
+ */
+#define CONFIG_ETHER_ON_FCC
+#define CONFIG_ETHER_INDEX 3 /* FCC channel for ethernet */
+#endif
+
+#if defined(CONFIG_ETHER_ON_FCC) && (CONFIG_ETHER_INDEX == 1)
+#define CONFIG_ETHER_ON_FCC1
+#define CFG_CMXFCR_MASK1 (CMXFCR_FC1 | CMXFCR_RF1CS_MSK | CMXFCR_TF1CS_MSK)
+#define CFG_CMXFCR_VALUE1 (CMXFCR_RF1CS_CLK11 | CMXFCR_TF1CS_CLK12)
+#define CFG_CPMFCR_RAMTYPE 0
+#define CFG_FCC_PSMR (FCC_PSMR_FDE | FCC_PSMR_LPB)
+#endif
+
+#if defined(CONFIG_ETHER_ON_FCC) && (CONFIG_ETHER_INDEX == 2)
+#define CONFIG_ETHER_ON_FCC2
+#define CFG_CMXFCR_MASK2 (CMXFCR_FC2 | CMXFCR_RF2CS_MSK | CMXFCR_TF2CS_MSK)
+#define CFG_CMXFCR_VALUE2 (CMXFCR_RF2CS_CLK16 | CMXFCR_TF2CS_CLK13)
+#define CFG_CPMFCR_RAMTYPE 0
+#define CFG_FCC_PSMR (FCC_PSMR_FDE | FCC_PSMR_LPB)
+#endif
+
+#if defined(CONFIG_ETHER_ON_FCC) && (CONFIG_ETHER_INDEX == 3)
+#define CONFIG_ETHER_ON_FCC3
+#define CFG_CMXFCR_MASK3 (CMXFCR_FC3 | CMXFCR_RF3CS_MSK | CMXFCR_TF3CS_MSK)
+#define CFG_CMXFCR_VALUE3 (CMXFCR_RF3CS_CLK15 | CMXFCR_TF3CS_CLK14)
+#define CFG_CPMFCR_RAMTYPE 0
+#define CFG_FCC_PSMR (FCC_PSMR_FDE | FCC_PSMR_LPB)
+#endif
+
+/*
+ * Environment
+ */
+#define CFG_ENV_IS_IN_FLASH 1
+#define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x20000)
+#define CFG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
+#define CFG_ENV_SIZE 0x2000
+#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR-CFG_ENV_SECT_SIZE)
+#define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
+
+#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
+#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+
+#define CONFIG_TIMESTAMP /* Print image info with ts */
+
+#if defined(CONFIG_PCI)
+# define ADD_PCI_CMD (CFG_CMD_PCI)
+#else
+# define ADD_PCI_CMD 0
+#endif
+
+#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
+ CFG_CMD_DHCP | \
+ CFG_CMD_NFS | \
+ CFG_CMD_SNTP | \
+ ADD_PCI_CMD | \
+ CFG_CMD_I2C | \
+ CFG_CMD_DATE | \
+ CFG_CMD_EEPROM | \
+ CFG_CMD_DTT | \
+ CFG_CMD_MII | \
+ CFG_CMD_PING )
+#include <cmd_confdefs.h>
+
+#undef CONFIG_WATCHDOG /* watchdog disabled */
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP /* undef to save memory */
+#define CFG_LOAD_ADDR 0x2000000 /* default load address */
+#define CFG_PROMPT "=> " /* Monitor Command Prompt */
+
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+ #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
+#else
+ #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
+#endif
+
+#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buf Size */
+#define CFG_MAXARGS 16 /* max number of command args */
+#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+#define CFG_HZ 1000 /* decrementer freq: 1ms ticks */
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
+
+/* Cache Configuration */
+#define CFG_DCACHE_SIZE 32768
+#define CFG_CACHELINE_SIZE 32
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value */
+#endif
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD 0x01 /* Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM 0x02 /* Software reboot */
+
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port*/
+#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
+#endif
+
+
+#define CONFIG_LOADADDR 200000 /* default addr for tftp & bootm*/
+
+#define CONFIG_BOOTDELAY 5 /* -1 disables auto-boot */
+
+#define CONFIG_PREBOOT "echo;" \
+ "echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
+ "echo"
+
+#undef CONFIG_BOOTARGS /* the boot command will set bootargs */
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ CFG_BOOTFILE \
+ "netdev=eth0\0" \
+ "consdev=ttyS0\0" \
+ "nfsargs=setenv bootargs root=/dev/nfs rw " \
+ "nfsroot=$serverip:$rootpath\0" \
+ "ramargs=setenv bootargs root=/dev/ram rw\0" \
+ "addip=setenv bootargs $bootargs " \
+ "ip=$ipaddr:$serverip:$gatewayip:$netmask" \
+ ":$hostname:$netdev:off panic=1\0" \
+ "addcons=setenv bootargs $bootargs " \
+ "console=$consdev,$baudrate\0" \
+ "flash_nfs=run nfsargs addip addcons;" \
+ "bootm $kernel_addr\0" \
+ "flash_self=run ramargs addip addcons;" \
+ "bootm $kernel_addr $ramdisk_addr\0" \
+ "net_nfs=tftp $loadaddr $bootfile;" \
+ "run nfsargs addip addcons;bootm\0" \
+ "rootpath=/opt/eldk/ppc_85xx\0" \
+ "kernel_addr=FE000000\0" \
+ "ramdisk_addr=FE100000\0" \
+ "load=tftp 100000 /tftpboot/$hostname/u-boot.bin\0" \
+ "update=protect off fffc0000 ffffffff;era fffc0000 ffffffff;" \
+ "cp.b 100000 fffc0000 40000;" \
+ "setenv filesize;saveenv\0" \
+ "upd=run load;run update\0" \
+ ""
+#define CONFIG_BOOTCOMMAND "run flash_self"
+
+#endif /* __CONFIG_H */
diff --git a/include/configs/bamboo.h b/include/configs/bamboo.h
index ab8a1e7..eacc744 100644
--- a/include/configs/bamboo.h
+++ b/include/configs/bamboo.h
@@ -73,7 +73,7 @@
* Initial RAM & stack pointer (placed in SDRAM)
*----------------------------------------------------------------------*/
#define CFG_INIT_RAM_ADDR 0x70000000 /* DCache */
-#define CFG_INIT_RAM_END (8 << 10)
+#define CFG_INIT_RAM_END (4 << 10)
#define CFG_GBL_DATA_SIZE 256 /* num bytes initial data */
#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
diff --git a/include/configs/luan.h b/include/configs/luan.h
new file mode 100644
index 0000000..0335a00
--- /dev/null
+++ b/include/configs/luan.h
@@ -0,0 +1,306 @@
+/*
+ * (C) Copyright 2005
+ * Stefan Roese, DENX Software Engineering, sr@denx.de.
+ * John Otken, jotken@softadvances.com
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/************************************************************************
+ * luan.h - configuration for LUAN board
+ ***********************************************************************/
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*-----------------------------------------------------------------------
+ * High Level Configuration Options
+ *----------------------------------------------------------------------*/
+#define CONFIG_LUAN 1 /* Board is Luan */
+#define CONFIG_440SP 1 /* Specific PPC440SP support */
+#define CONFIG_4xx 1 /* PPC4xx family */
+#define CONFIG_440 1
+#define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */
+
+#define CONFIG_BOARD_EARLY_INIT_F 1 /* call board_early_init_f() */
+#define CONFIG_MISC_INIT_R 1 /* call misc_init_r() */
+
+/*-----------------------------------------------------------------------
+ * Base addresses -- Note these are effective addresses where the
+ * actual resources get mapped (not physical addresses)
+ *----------------------------------------------------------------------*/
+#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Monitor */
+#define CFG_MALLOC_LEN (256 * 1024) /* Reserve 256 kB for malloc */
+#define CFG_MONITOR_BASE (-CFG_MONITOR_LEN)
+#define CFG_SDRAM_BASE 0x00000000 /* MUST be zero */
+
+#define CFG_LARGE_FLASH 0xffc00000 /* 4MB flash address CS0 */
+#define CFG_SMALL_FLASH 0xff900000 /* 1MB flash address CS2 */
+#define CFG_SRAM_BASE 0xff800000 /* 1MB SRAM address CS2 */
+#define CFG_EPLD_BASE 0xff000000 /* EPLD and FRAM CS1 */
+
+#define CFG_ISRAM_BASE 0xf8000000 /* internal 8k SRAM (L2 cache) */
+
+#define CFG_PERIPHERAL_BASE 0xf0000000 /* internal peripherals */
+
+#define CFG_PCI_MEMBASE 0x80000000 /* mapped pci memory */
+#define CFG_PCI_BASE 0xd0000000 /* internal PCI regs */
+#define CFG_PCI_TARGBASE 0x80000000 /* PCIaddr mapped to CFG_PCI_MEMBASE */
+
+#if CFG_LARGE_FLASH == 0xffc00000
+#define CFG_FLASH_BASE CFG_LARGE_FLASH
+#else
+#define CFG_FLASH_BASE CFG_SMALL_FLASH
+#endif
+
+#undef CFG_DRAM_TEST
+#if CFG_SRAM_BASE
+#define CFG_KBYTES_SDRAM 1024*2
+#else
+#define CFG_KBYTES_SDRAM 1024
+#endif
+
+/*-----------------------------------------------------------------------
+ * Initial RAM & stack pointer (placed in SDRAM)
+ *----------------------------------------------------------------------*/
+#define CFG_INIT_RAM_ADDR CFG_ISRAM_BASE
+#define CFG_INIT_RAM_END (8 << 10)
+#define CFG_GBL_DATA_SIZE 256 /* num bytes initial data */
+#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
+
+/*-----------------------------------------------------------------------
+ * Serial Port
+ *----------------------------------------------------------------------*/
+#define CFG_EXT_SERIAL_CLOCK 11059200 /* external 11.059MHz clk */
+#define CONFIG_BAUDRATE 115200
+#undef CONFIG_SERIAL_MULTI
+#undef CONFIG_UART1_CONSOLE /* define if you want console on UART1 */
+
+#define CFG_BAUDRATE_TABLE \
+ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
+
+/*-----------------------------------------------------------------------
+ * Environment
+ *----------------------------------------------------------------------*/
+/*
+ * Define here the location of the environment variables (FLASH or EEPROM).
+ * Note: DENX encourages to use redundant environment in FLASH.
+ */
+#define CFG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */
+
+/*-----------------------------------------------------------------------
+ * FLASH related
+ *----------------------------------------------------------------------*/
+#define CFG_MAX_FLASH_BANKS 3 /* max number of memory banks */
+#define CFG_MAX_FLASH_SECT 64 /* max number of sectors on one chip */
+
+#define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
+#define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
+
+#define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
+
+#define CFG_FLASH_ADDR0 0x555
+#define CFG_FLASH_ADDR1 0x2aa
+#define CFG_FLASH_WORD_SIZE unsigned char
+
+#ifdef CFG_ENV_IS_IN_FLASH
+#define CFG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */
+#define CFG_ENV_ADDR (CFG_MONITOR_BASE-CFG_ENV_SECT_SIZE)
+#define CFG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */
+
+/* Address and size of Redundant Environment Sector */
+#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR-CFG_ENV_SECT_SIZE)
+#define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
+#endif /* CFG_ENV_IS_IN_FLASH */
+
+/*-----------------------------------------------------------------------
+ * DDR SDRAM
+ *----------------------------------------------------------------------*/
+#undef CONFIG_SPD_EEPROM /* SPD EEPROM init doesn't support DDR2 */
+#define SPD_EEPROM_ADDRESS {0x52,0x53} /* I2C SPD addresses */
+#define IIC0_DIMM0_ADDR 0x52
+#define IIC0_DIMM1_ADDR 0x53
+
+/*-----------------------------------------------------------------------
+ * I2C
+ *----------------------------------------------------------------------*/
+#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
+#undef CONFIG_SOFT_I2C /* I2C bit-banged */
+#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
+#define CFG_I2C_SLAVE 0x7F
+
+#define CONFIG_PREBOOT "echo;" \
+ "echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
+ "echo"
+
+#undef CONFIG_BOOTARGS
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "netdev=eth0\0" \
+ "hostname=luan\0" \
+ "nfsargs=setenv bootargs root=/dev/nfs rw " \
+ "nfsroot=$(serverip):$(rootpath)\0" \
+ "ramargs=setenv bootargs root=/dev/ram rw\0" \
+ "addip=setenv bootargs $(bootargs) " \
+ "ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)" \
+ ":$(hostname):$(netdev):off panic=1\0" \
+ "addtty=setenv bootargs $(bootargs) console=ttyS0,$(baudrate)\0"\
+ "flash_nfs=run nfsargs addip addtty;" \
+ "bootm $(kernel_addr)\0" \
+ "flash_self=run ramargs addip addtty;" \
+ "bootm $(kernel_addr) $(ramdisk_addr)\0" \
+ "net_nfs=tftp 200000 $(bootfile);run nfsargs addip addtty;" \
+ "bootm\0" \
+ "rootpath=/opt/eldk/ppc_4xx\0" \
+ "bootfile=/tftpboot/luan/uImage\0" \
+ "kernel_addr=fc000000\0" \
+ "ramdisk_addr=fc100000\0" \
+ "load=tftp 100000 /tftpboot/luan/u-boot.bin\0" \
+ "update=protect off fffc0000 ffffffff;era fffc0000 ffffffff;" \
+ "cp.b 100000 fffc0000 40000;" \
+ "setenv filesize;saveenv\0" \
+ "upd=run load;run update\0" \
+ ""
+#define CONFIG_BOOTCOMMAND "run flash_self"
+
+#if 0
+#define CONFIG_BOOTDELAY -1 /* autoboot disabled */
+#else
+#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
+#endif
+
+#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
+#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+
+#define CONFIG_MII 1 /* MII PHY management */
+#define CONFIG_PHY_ADDR 1
+#define CONFIG_CIS8201_PHY 1 /* Enable 'special' RGMII mode for Cicada phy */
+#define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
+
+#define CFG_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */
+
+#define CONFIG_NETCONSOLE /* include NetConsole support */
+#define CONFIG_NET_MULTI /* needed for NetConsole */
+
+/* Partitions */
+#define CONFIG_MAC_PARTITION
+#define CONFIG_DOS_PARTITION
+#define CONFIG_ISO_PARTITION
+
+#ifdef DEBUG
+#define CONFIG_PANIC_HANG
+#else
+#define CONFIG_HW_WATCHDOG /* watchdog */
+#endif
+
+#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \
+ CFG_CMD_ASKENV | \
+ CFG_CMD_CACHE | \
+ CFG_CMD_DHCP | \
+ CFG_CMD_DIAG | \
+ CFG_CMD_ELF | \
+ CFG_CMD_I2C | \
+ CFG_CMD_IRQ | \
+ CFG_CMD_MII | \
+ CFG_CMD_NET | \
+ CFG_CMD_NFS | \
+ CFG_CMD_PCI | \
+ CFG_CMD_PING | \
+ CFG_CMD_REGINFO | \
+ CFG_CMD_SETGETDCR | \
+ CFG_CMD_SDRAM | \
+ 0)
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS */
+#include <cmd_confdefs.h>
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP /* undef to save memory */
+#define CFG_PROMPT "=> " /* Monitor Command Prompt */
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
+#else
+#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
+#endif
+#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
+#define CFG_MAXARGS 16 /* max number of command args */
+#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+
+#define CFG_MEMTEST_START 0x0400000 /* memtest works on */
+#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
+
+#define CFG_LOAD_ADDR 0x100000 /* default load address */
+#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */
+#undef CONFIG_LYNXKDI /* support kdi files */
+
+#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+
+/*-----------------------------------------------------------------------
+ * PCI stuff
+ *-----------------------------------------------------------------------
+ */
+#if (CONFIG_COMMANDS & CFG_CMD_PCI)
+
+/* General PCI */
+#define CONFIG_PCI /* include pci support */
+#define CONFIG_PCI_PNP /* do (not) pci plug-and-play */
+#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
+
+/* Board-specific PCI */
+#define CFG_PCI_PRE_INIT /* enable board pci_pre_init() */
+#define CFG_PCI_TARGET_INIT
+#undef CFG_PCI_MASTER_INIT
+
+#define CFG_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */
+#define CFG_PCI_SUBSYS_DEVICEID 0x4403 /* whatever */
+
+#endif /* CONFIG_COMMANDS & CFG_CMD_PCI */
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
+
+/*-----------------------------------------------------------------------
+ * Cache Configuration
+ */
+#define CFG_DCACHE_SIZE (32<<10) /* For AMCC 440 CPUs */
+#define CFG_CACHELINE_SIZE 32 /* ... */
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM 0x02 /* Software reboot */
+
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
+#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
+#endif
+
+#endif /* __CONFIG_H */
diff --git a/include/ppc440.h b/include/ppc440.h
index 41db16f..018f7be 100644
--- a/include/ppc440.h
+++ b/include/ppc440.h
@@ -78,7 +78,7 @@
#define ivor13 0x19d /* interrupt vector offset register 13 */
#define ivor14 0x19e /* interrupt vector offset register 14 */
#define ivor15 0x19f /* interrupt vector offset register 15 */
-#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
+#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR) || defined(CONFIG_440SP)
#define mcsrr0 0x23a /* machine check save/restore register 0 */
#define mcsrr1 0x23b /* mahcine check save/restore register 1 */
#define mcsr 0x23c /* machine check status register */
@@ -178,7 +178,6 @@
#define sdr_plbtr 0x4200
#define sdr_mfr 0x4300 /* SDR0_MFR reg */
-
/*-----------------------------------------------------------------------------
| SDRAM Controller
+----------------------------------------------------------------------------*/
@@ -504,7 +503,7 @@
/*-----------------------------------------------------------------------------
| L2 Cache
+----------------------------------------------------------------------------*/
-#if defined (CONFIG_440GX)
+#if defined (CONFIG_440GX) || defined(CONFIG_440SP)
#define L2_CACHE_BASE 0x030
#define l2_cache_cfg (L2_CACHE_BASE+0x00) /* L2 Cache Config */
#define l2_cache_cmd (L2_CACHE_BASE+0x01) /* L2 Cache Command */
@@ -527,7 +526,7 @@
| Clocking, Power Management and Chip Control
+----------------------------------------------------------------------------*/
#define CNTRL_DCR_BASE 0x0b0
-#if defined (CONFIG_440GX)
+#if defined(CONFIG_440GX) || defined(CONFIG_440SP)
#define cpc0_er (CNTRL_DCR_BASE+0x00) /* CPM enable register */
#define cpc0_fr (CNTRL_DCR_BASE+0x01) /* CPM force register */
#define cpc0_sr (CNTRL_DCR_BASE+0x02) /* CPM status register */
@@ -690,6 +689,40 @@
/*---------------------------------------------------------------------------+
| Universal interrupt controller 0 interrupts (UIC0)
+---------------------------------------------------------------------------*/
+#if defined(CONFIG_440SP)
+#define UIC_U0 0x80000000 /* UART 0 */
+#define UIC_U1 0x40000000 /* UART 1 */
+#define UIC_IIC0 0x20000000 /* IIC */
+#define UIC_IIC1 0x10000000 /* IIC */
+#define UIC_PIM 0x08000000 /* PCI0 inbound message */
+#define UIC_PCRW 0x04000000 /* PCI0 command write register */
+#define UIC_PPM 0x02000000 /* PCI0 power management */
+#define UIC_PVPD 0x01000000 /* PCI0 VPD Access */
+#define UIC_MSI0 0x00800000 /* PCI0 MSI level 0 */
+#define UIC_P1IM 0x00400000 /* PCI1 Inbound Message */
+#define UIC_P1CRW 0x00200000 /* PCI1 command write register */
+#define UIC_P1PM 0x00100000 /* PCI1 power management */
+#define UIC_P1VPD 0x00080000 /* PCI1 VPD Access */
+#define UIC_P1MSI0 0x00040000 /* PCI1 MSI level 0 */
+#define UIC_P2IM 0x00020000 /* PCI2 inbound message */
+#define UIC_P2CRW 0x00010000 /* PCI2 command register write */
+#define UIC_P2PM 0x00008000 /* PCI2 power management */
+#define UIC_P2VPD 0x00004000 /* PCI2 VPD access */
+#define UIC_P2MSI0 0x00002000 /* PCI2 MSI level 0 */
+#define UIC_D0CPF 0x00001000 /* DMA0 command pointer */
+#define UIC_D0CSF 0x00000800 /* DMA0 command status */
+#define UIC_D1CPF 0x00000400 /* DMA1 command pointer */
+#define UIC_D1CSF 0x00000200 /* DMA1 command status */
+#define UIC_I2OID 0x00000100 /* I2O inbound doorbell */
+#define UIC_I2OPLF 0x00000080 /* I2O inbound post list */
+#define UIC_I2O0LL 0x00000040 /* I2O0 low latency PLB write */
+#define UIC_I2O1LL 0x00000020 /* I2O1 low latency PLB write */
+#define UIC_I2O0HB 0x00000010 /* I2O0 high bandwidth PLB write */
+#define UIC_I2O1HB 0x00000008 /* I2O1 high bandwidth PLB write */
+#define UIC_GPTCT 0x00000004 /* GPT count timer */
+#define UIC_UIC1NC 0x00000002 /* UIC1 non-critical interrupt */
+#define UIC_UIC1C 0x00000001 /* UIC1 critical interrupt */
+#else /* CONFIG_440SP */
#define UIC_U0 0x80000000 /* UART 0 */
#define UIC_U1 0x40000000 /* UART 1 */
#define UIC_IIC0 0x20000000 /* IIC */
@@ -722,6 +755,7 @@
#define UIC_EIR6 0x00000004 /* External interrupt 6 */
#define UIC_UIC1NC 0x00000002 /* UIC1 non-critical interrupt */
#define UIC_UIC1C 0x00000001 /* UIC1 critical interrupt */
+#endif /* CONFIG_440SP */
/* For compatibility with 405 code */
#define UIC_MAL_TXEOB UIC_MTE
@@ -730,6 +764,40 @@
/*---------------------------------------------------------------------------+
| Universal interrupt controller 1 interrupts (UIC1)
+---------------------------------------------------------------------------*/
+#if defined(CONFIG_440SP)
+#define UIC_EIR0 0x80000000 /* External interrupt 0 */
+#define UIC_MS 0x40000000 /* MAL SERR */
+#define UIC_MTDE 0x20000000 /* MAL TXDE */
+#define UIC_MRDE 0x10000000 /* MAL RXDE */
+#define UIC_DECE 0x08000000 /* DDR SDRAM correctible error */
+#define UIC_EBCO 0x04000000 /* EBCO interrupt status */
+#define UIC_MTE 0x02000000 /* MAL TXEOB */
+#define UIC_MRE 0x01000000 /* MAL RXEOB */
+#define UIC_P0MSI1 0x00800000 /* PCI0 MSI level 1 */
+#define UIC_P1MSI1 0x00400000 /* PCI1 MSI level 1 */
+#define UIC_P2MSI1 0x00200000 /* PCI2 MSI level 1 */
+#define UIC_L2C 0x00100000 /* L2 cache */
+#define UIC_CT0 0x00080000 /* GPT compare timer 0 */
+#define UIC_CT1 0x00040000 /* GPT compare timer 1 */
+#define UIC_CT2 0x00020000 /* GPT compare timer 2 */
+#define UIC_CT3 0x00010000 /* GPT compare timer 3 */
+#define UIC_CT4 0x00008000 /* GPT compare timer 4 */
+#define UIC_EIR1 0x00004000 /* External interrupt 1 */
+#define UIC_EIR2 0x00002000 /* External interrupt 2 */
+#define UIC_EIR3 0x00001000 /* External interrupt 3 */
+#define UIC_EIR4 0x00000800 /* External interrupt 4 */
+#define UIC_EIR5 0x00000400 /* External interrupt 5 */
+#define UIC_DMAE 0x00000200 /* DMA error */
+#define UIC_I2OE 0x00000100 /* I2O error */
+#define UIC_SRE 0x00000080 /* Serial ROM error */
+#define UIC_P0AE 0x00000040 /* PCI0 asynchronous error */
+#define UIC_P1AE 0x00000020 /* PCI1 asynchronous error */
+#define UIC_P2AE 0x00000010 /* PCI2 asynchronous error */
+#define UIC_ETH0 0x00000008 /* Ethernet 0 */
+#define UIC_EWU0 0x00000004 /* Ethernet 0 wakeup */
+#define UIC_ETH1 0x00000002 /* Reserved */
+#define UIC_XOR 0x00000001 /* XOR */
+#else /* CONFIG_440SP */
#define UIC_MS 0x80000000 /* MAL SERR */
#define UIC_MTDE 0x40000000 /* MAL TXDE */
#define UIC_MRDE 0x20000000 /* MAL RXDE */
@@ -762,6 +830,7 @@
#define UIC_EWU0 0x00000004 /* Ethernet 0 wakeup */
#define UIC_ETH1 0x00000002 /* Ethernet 1 */
#define UIC_EWU1 0x00000001 /* Ethernet 1 wakeup */
+#endif /* CONFIG_440SP */
/* For compatibility with 405 code */
#define UIC_MAL_SERR UIC_MS
@@ -850,6 +919,11 @@
#define EBC_BXAP_TWT_ENCODE(n) ((((unsigned long)(n))&0xFF)<<23)
#define EBC_BXAP_BCE_DISABLE 0x00000000
#define EBC_BXAP_BCE_ENABLE 0x00400000
+#define EBC_BXAP_BCT_MASK 0x00300000
+#define EBC_BXAP_BCT_2TRANS 0x00000000
+#define EBC_BXAP_BCT_4TRANS 0x00100000
+#define EBC_BXAP_BCT_8TRANS 0x00200000
+#define EBC_BXAP_BCT_16TRANS 0x00300000
#define EBC_BXAP_CSN_ENCODE(n) ((((unsigned long)(n))&0x3)<<18)
#define EBC_BXAP_OEN_ENCODE(n) ((((unsigned long)(n))&0x3)<<16)
#define EBC_BXAP_WBN_ENCODE(n) ((((unsigned long)(n))&0x3)<<14)
@@ -905,133 +979,22 @@
#define EBC_CFG_PR_128 0x0000C000
/*-----------------------------------------------------------------------------+
-| SDR 0 Bit Settings
+| SDR0 Bit Settings
+-----------------------------------------------------------------------------*/
-#define SDR0_SDSTP0_ENG_MASK 0x80000000
-#define SDR0_SDSTP0_ENG_PLLDIS 0x00000000
-#define SDR0_SDSTP0_ENG_PLLENAB 0x80000000
-#define SDR0_SDSTP0_ENG_ENCODE(n) ((((unsigned long)(n))&0x01)<<31)
-#define SDR0_SDSTP0_ENG_DECODE(n) ((((unsigned long)(n))>>31)&0x01)
-#define SDR0_SDSTP0_SRC_MASK 0x40000000
-#define SDR0_SDSTP0_SRC_PLLOUTA 0x00000000
-#define SDR0_SDSTP0_SRC_PLLOUTB 0x40000000
-#define SDR0_SDSTP0_SRC_ENCODE(n) ((((unsigned long)(n))&0x01)<<30)
-#define SDR0_SDSTP0_SRC_DECODE(n) ((((unsigned long)(n))>>30)&0x01)
-#define SDR0_SDSTP0_SEL_MASK 0x38000000
-#define SDR0_SDSTP0_SEL_PLLOUT 0x00000000
-#define SDR0_SDSTP0_SEL_CPU 0x08000000
-#define SDR0_SDSTP0_SEL_EBC 0x28000000
-#define SDR0_SDSTP0_SEL_ENCODE(n) ((((unsigned long)(n))&0x07)<<27)
-#define SDR0_SDSTP0_SEL_DECODE(n) ((((unsigned long)(n))>>27)&0x07)
-#define SDR0_SDSTP0_TUNE_MASK 0x07FE0000
-#define SDR0_SDSTP0_TUNE_ENCODE(n) ((((unsigned long)(n))&0x3FF)<<17)
-#define SDR0_SDSTP0_TUNE_DECODE(n) ((((unsigned long)(n))>>17)&0x3FF)
-#define SDR0_SDSTP0_FBDV_MASK 0x0001F000
-#define SDR0_SDSTP0_FBDV_ENCODE(n) ((((unsigned long)(n))&0x1F)<<12)
-#define SDR0_SDSTP0_FBDV_DECODE(n) ((((((unsigned long)(n))>>12)-1)&0x1F)+1)
-#define SDR0_SDSTP0_FWDVA_MASK 0x00000F00
-#define SDR0_SDSTP0_FWDVA_ENCODE(n) ((((unsigned long)(n))&0x0F)<<8)
-#define SDR0_SDSTP0_FWDVA_DECODE(n) ((((((unsigned long)(n))>>8)-1)&0x0F)+1)
-#define SDR0_SDSTP0_FWDVB_MASK 0x000000E0
-#define SDR0_SDSTP0_FWDVB_ENCODE(n) ((((unsigned long)(n))&0x07)<<5)
-#define SDR0_SDSTP0_FWDVB_DECODE(n) ((((((unsigned long)(n))>>5)-1)&0x07)+1)
-#define SDR0_SDSTP0_PRBDV0_MASK 0x0000001C
-#define SDR0_SDSTP0_PRBDV0_ENCODE(n) ((((unsigned long)(n))&0x07)<<2)
-#define SDR0_SDSTP0_PRBDV0_DECODE(n) ((((((unsigned long)(n))>>2)-1)&0x07)+1)
-#define SDR0_SDSTP0_OPBDV0_MASK 0x00000003
-#define SDR0_SDSTP0_OPBDV0_ENCODE(n) ((((unsigned long)(n))&0x03)<<0)
-#define SDR0_SDSTP0_OPBDV0_DECODE(n) ((((((unsigned long)(n))>>0)-1)&0x03)+1)
+#define SDR0_SDCS_SDD (0x80000000 >> 31)
-#define SDR0_SDSTP1_LFBDV_MASK 0xFC000000
-#define SDR0_SDSTP1_LFBDV_ENCODE(n) ((((unsigned long)(n))&0x3F)<<26)
-#define SDR0_SDSTP1_LFBDV_DECODE(n) ((((unsigned long)(n))>>26)&0x3F)
-#define SDR0_SDSTP1_EBCDV0_MASK 0x03000000
-#define SDR0_SDSTP1_EBCDV0_ENCODE(n) ((((unsigned long)(n))&0x03)<<24)
-#define SDR0_SDSTP1_EBCDV0_DECODE(n) ((((unsigned long)(n))>>24)&0x03)
-#define SDR0_SDSTP1_MALDV0_MASK 0x00C00000
-#define SDR0_SDSTP1_MALDV0_ENCODE(n) ((((unsigned long)(n))&0x03)<<22)
-#define SDR0_SDSTP1_MALDV0_DECODE(n) ((((unsigned long)(n))>>22)&0x03)
-#define SDR0_SDSTP1_RW_MASK 0x00300000
-#define SDR0_SDSTP1_RW_8BIT 0x00000000
-#define SDR0_SDSTP1_RW_16BIT 0x00100000
-#define SDR0_SDSTP1_RW_32BIT 0x00200000
-#define SDR0_SDSTP1_RW_ENCODE(n) ((((unsigned long)(n))&0x03)<<20)
-#define SDR0_SDSTP1_RW_DECODE(n) ((((unsigned long)(n))>>20)&0x03)
-#define SDR0_SDSTP1_EARV_MASK 0x00080000
-#define SDR0_SDSTP1_EARV_EBC 0x00000000
-#define SDR0_SDSTP1_EARV_PCI 0x00080000
-#define SDR0_SDSTP1_PAE_MASK 0x00040000
-#define SDR0_SDSTP1_PAE_DISABLE 0x00000000
-#define SDR0_SDSTP1_PAE_ENABLE 0x00040000
-#define SDR0_SDSTP1_PAE_ENCODE(n) ((((unsigned long)(n))&0x01)<<18)
-#define SDR0_SDSTP1_PAE_DECODE(n) ((((unsigned long)(n))>>18)&0x01)
-#define SDR0_SDSTP1_PHCE_MASK 0x00020000
-#define SDR0_SDSTP1_PHCE_DISABLE 0x00000000
-#define SDR0_SDSTP1_PHCE_ENABLE 0x00020000
-#define SDR0_SDSTP1_PHCE_ENCODE(n) ((((unsigned long)(n))&0x01)<<17)
-#define SDR0_SDSTP1_PHCE_DECODE(n) ((((unsigned long)(n))>>17)&0x01)
-#define SDR0_SDSTP1_PISE_MASK 0x00010000
-#define SDR0_SDSTP1_PISE_DISABLE 0x00000000
-#define SDR0_SDSTP1_PISE_ENABLE 0x00010000
-#define SDR0_SDSTP1_PISE_ENCODE(n) ((((unsigned long)(n))&0x01)<<16)
-#define SDR0_SDSTP1_PISE_DECODE(n) ((((unsigned long)(n))>>16)&0x01)
-#define SDR0_SDSTP1_PCWE_MASK 0x00008000
-#define SDR0_SDSTP1_PCWE_DISABLE 0x00000000
-#define SDR0_SDSTP1_PCWE_ENABLE 0x00008000
-#define SDR0_SDSTP1_PCWE_ENCODE(n) ((((unsigned long)(n))&0x01)<<15)
-#define SDR0_SDSTP1_PCWE_DECODE(n) ((((unsigned long)(n))>>15)&0x01)
-#define SDR0_SDSTP1_PPIM_MASK 0x00008000
-#define SDR0_SDSTP1_PPIM_ENCODE(n) ((((unsigned long)(n))&0x0F)<<11)
-#define SDR0_SDSTP1_PPIM_DECODE(n) ((((unsigned long)(n))>>11)&0x0F)
-#define SDR0_SDSTP1_PR64E_MASK 0x00000400
-#define SDR0_SDSTP1_PR64E_DISABLE 0x00000000
-#define SDR0_SDSTP1_PR64E_ENABLE 0x00000400
-#define SDR0_SDSTP1_PR64E_ENCODE(n) ((((unsigned long)(n))&0x01)<<10)
-#define SDR0_SDSTP1_PR64E_DECODE(n) ((((unsigned long)(n))>>10)&0x01)
-#define SDR0_SDSTP1_PXFS_MASK 0x00000300
-#define SDR0_SDSTP1_PXFS_HIGH 0x00000000
-#define SDR0_SDSTP1_PXFS_MED 0x00000100
-#define SDR0_SDSTP1_PXFS_LOW 0x00000200
-#define SDR0_SDSTP1_PXFS_ENCODE(n) ((((unsigned long)(n))&0x03)<<8)
-#define SDR0_SDSTP1_PXFS_DECODE(n) ((((unsigned long)(n))>>8)&0x03)
-#define SDR0_SDSTP1_PDM_MASK 0x00000040
-#define SDR0_SDSTP1_PDM_MULTIPOINT 0x00000000
-#define SDR0_SDSTP1_PDM_P2P 0x00000040
-#define SDR0_SDSTP1_PDM_ENCODE(n) ((((unsigned long)(n))&0x01)<<6)
-#define SDR0_SDSTP1_PDM_DECODE(n) ((((unsigned long)(n))>>6)&0x01)
-#define SDR0_SDSTP1_EPS_MASK 0x00000038
-#define SDR0_SDSTP1_EPS_GROUP0 0x00000000
-#define SDR0_SDSTP1_EPS_GROUP1 0x00000008
-#define SDR0_SDSTP1_EPS_GROUP2 0x00000010
-#define SDR0_SDSTP1_EPS_GROUP3 0x00000018
-#define SDR0_SDSTP1_EPS_GROUP4 0x00000020
-#define SDR0_SDSTP1_EPS_GROUP5 0x00000028
-#define SDR0_SDSTP1_EPS_GROUP6 0x00000030
-#define SDR0_SDSTP1_EPS_GROUP7 0x00000038
-#define SDR0_SDSTP1_EPS_ENCODE(n) ((((unsigned long)(n))&0x07)<<3)
-#define SDR0_SDSTP1_EPS_DECODE(n) ((((unsigned long)(n))>>3)&0x07)
-#define SDR0_SDSTP1_RMII_MASK 0x00000004
-#define SDR0_SDSTP1_RMII_100MBIT 0x00000000
-#define SDR0_SDSTP1_RMII_10MBIT 0x00000004
-#define SDR0_SDSTP1_RMII_ENCODE(n) ((((unsigned long)(n))&0x01)<<2)
-#define SDR0_SDSTP1_RMII_DECODE(n) ((((unsigned long)(n))>>2)&0x01)
-#define SDR0_SDSTP1_TRE_MASK 0x00000002
-#define SDR0_SDSTP1_TRE_DISABLE 0x00000000
-#define SDR0_SDSTP1_TRE_ENABLE 0x00000002
-#define SDR0_SDSTP1_TRE_ENCODE(n) ((((unsigned long)(n))&0x01)<<1)
-#define SDR0_SDSTP1_TRE_DECODE(n) ((((unsigned long)(n))>>1)&0x01)
-#define SDR0_SDSTP1_NTO1_MASK 0x00000001
-#define SDR0_SDSTP1_NTO1_DISABLE 0x00000000
-#define SDR0_SDSTP1_NTO1_ENABLE 0x00000001
-#define SDR0_SDSTP1_NTO1_ENCODE(n) ((((unsigned long)(n))&0x01)<<0)
-#define SDR0_SDSTP1_NTO1_DECODE(n) ((((unsigned long)(n))>>0)&0x01)
-
-#define SDR0_EBC_RW_MASK 0x30000000
-#define SDR0_EBC_RW_8BIT 0x00000000
-#define SDR0_EBC_RW_16BIT 0x10000000
-#define SDR0_EBC_RW_32BIT 0x20000000
-#define SDR0_EBC_RW_ENCODE(n) ((((unsigned long)(n))&0x03)<<28)
-#define SDR0_EBC_RW_DECODE(n) ((((unsigned long)(n))>>28)&0x03)
+#if defined(CONFIG_440GP)
+#define CPC0_STRP1_PAE_MASK (0x80000000 >> 11)
+#define CPC0_STRP1_PISE_MASK (0x80000000 >> 13)
+#endif /* defined(CONFIG_440GP) */
+#if defined(CONFIG_440GX) || defined(CONFIG_440SP)
+#define SDR0_SDSTP1_PAE_MASK (0x80000000 >> 13)
+#define SDR0_SDSTP1_PISE_MASK (0x80000000 >> 15)
+#endif /* defined(CONFIG_440GX) || defined(CONFIG_440SP) */
+#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
+#define SDR0_SDSTP1_PAE_MASK (0x80000000 >> 21)
+#define SDR0_SDSTP1_PAME_MASK (0x80000000 >> 27)
+#endif /* defined(CONFIG_440EP) || defined(CONFIG_440GR) */
#define SDR0_UARTX_UXICS_MASK 0xF0000000
#define SDR0_UARTX_UXICS_PLB 0x20000000
@@ -1196,7 +1159,7 @@
/*-----------------------------------------------------------------------------+
| Clocking
+-----------------------------------------------------------------------------*/
-#if !defined (CONFIG_440GX) && !defined(CONFIG_440EP) && !defined(CONFIG_440GR)
+#if !defined (CONFIG_440GX) && !defined(CONFIG_440EP) && !defined(CONFIG_440GR) && !defined(CONFIG_440SP)
#define PLLSYS0_TUNE_MASK 0xffc00000 /* PLL TUNE bits */
#define PLLSYS0_FB_DIV_MASK 0x003c0000 /* Feedback divisor */
#define PLLSYS0_FWD_DIV_A_MASK 0x00038000 /* Forward divisor A */
diff --git a/include/ppc4xx_enet.h b/include/ppc4xx_enet.h
index eacfb68..d6d33b6 100644
--- a/include/ppc4xx_enet.h
+++ b/include/ppc4xx_enet.h
@@ -131,7 +131,9 @@
#if defined(CONFIG_440GX)
#define EMAC_NUM_DEV 4
-#elif (defined(CONFIG_440) || defined(CONFIG_405EP)) && defined(CONFIG_NET_MULTI)
+#elif (defined(CONFIG_440) || defined(CONFIG_405EP)) && \
+ defined(CONFIG_NET_MULTI) && \
+ !defined(CONFIG_440SP)
#define EMAC_NUM_DEV 2
#else
#define EMAC_NUM_DEV 1
@@ -321,7 +323,7 @@
#define EMAC_M0_WKE (0x04000000)
/* on 440GX EMAC_MR1 has a different layout! */
-#if defined(CONFIG_440GX)
+#if defined(CONFIG_440GX) || defined(CONFIG_440SP)
/* MODE Reg 1 */
#define EMAC_M1_FDE (0x80000000)
#define EMAC_M1_ILE (0x40000000)
diff --git a/lib_ppc/board.c b/lib_ppc/board.c
index b8dd18b..f2a4746 100644
--- a/lib_ppc/board.c
+++ b/lib_ppc/board.c
@@ -197,6 +197,10 @@
/***********************************************************************/
+#ifdef CONFIG_ADD_RAM_INFO
+void board_add_ram_info(int);
+#endif
+
static int init_func_ram (void)
{
#ifdef CONFIG_BOARD_TYPES
@@ -207,7 +211,11 @@
puts ("DRAM: ");
if ((gd->ram_size = initdram (board_type)) > 0) {
- print_size (gd->ram_size, "\n");
+ print_size (gd->ram_size, "");
+#ifdef CONFIG_ADD_RAM_INFO
+ board_add_ram_info(0);
+#endif
+ putc('\n');
return (0);
}
puts (failed);
diff --git a/net/eth.c b/net/eth.c
index 1646111..9341e20 100644
--- a/net/eth.c
+++ b/net/eth.c
@@ -162,9 +162,6 @@
#ifdef SCC_ENET
scc_initialize(bis);
#endif
-#if defined(FEC_ENET) || defined(CONFIG_ETHER_ON_FCC)
- fec_initialize(bis);
-#endif
#if defined(CONFIG_MPC5xxx_FEC)
mpc5xxx_fec_initialize(bis);
#endif
@@ -198,6 +195,9 @@
tsec_initialize(bis, 3, CONFIG_MPC83XX_TSEC4_NAME);
# endif
#endif
+#if defined(FEC_ENET) || defined(CONFIG_ETHER_ON_FCC)
+ fec_initialize(bis);
+#endif
#if defined(CONFIG_AU1X00)
au1x00_enet_initialize(bis);
#endif