Merge branch 'favr-32' of git://git.denx.de/u-boot-avr32

Conflicts:

	MAINTAINERS
	MAKEALL
	Makefile

18 files changed, 564 insertions, 165 deletions

diff --git a/board/earthlcd/favr-32-ezkit/Makefile b/board/earthlcd/favr-32-ezkit/Makefile
new file mode 100644
index 0000000000..3e67a65863
--- /dev/null
+++ b/board/earthlcd/favr-32-ezkit/Makefile
@@ -0,0 +1,42 @@
+#
+# (C) Copyright 2001-2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# Copyright (C) 2008 Atmel Corporation
+#
+# 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	:= $(obj)lib$(BOARD).a
+
+COBJS	:= $(BOARD).o flash.o
+
+SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
+
+$(LIB): $(obj).depend $(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/earthlcd/favr-32-ezkit/config.mk b/board/earthlcd/favr-32-ezkit/config.mk
new file mode 100644
index 0000000000..2337d62239
--- /dev/null
+++ b/board/earthlcd/favr-32-ezkit/config.mk
@@ -0,0 +1,4 @@
+PLATFORM_RELFLAGS	+= -ffunction-sections -fdata-sections
+PLATFORM_LDFLAGS	+= --gc-sections
+TEXT_BASE		= 0x00000000
+LDSCRIPT		= $(obj)board/earthlcd/favr-32-ezkit/u-boot.lds
diff --git a/board/earthlcd/favr-32-ezkit/favr-32-ezkit.c b/board/earthlcd/favr-32-ezkit/favr-32-ezkit.c
new file mode 100644
index 0000000000..22b698128e
--- /dev/null
+++ b/board/earthlcd/favr-32-ezkit/favr-32-ezkit.c
@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2008 Atmel Corporation
+ *
+ * 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/io.h>
+#include <asm/sdram.h>
+#include <asm/arch/clk.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/hmatrix.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static const struct sdram_config sdram_config = {
+	/* MT48LC4M32B2P-6 (16 MB) */
+	.data_bits	= SDRAM_DATA_32BIT,
+	.row_bits	= 12,
+	.col_bits	= 8,
+	.bank_bits	= 2,
+	.cas		= 3,
+	.twr		= 2,
+	.trc		= 7,
+	.trp		= 2,
+	.trcd		= 2,
+	.tras		= 5,
+	.txsr		= 5,
+	/* 15.6 us */
+	.refresh_period	= (156 * (SDRAMC_BUS_HZ / 1000)) / 10000,
+};
+
+int board_early_init_f(void)
+{
+	/* Enable SDRAM in the EBI mux */
+	hmatrix_slave_write(EBI, SFR, HMATRIX_BIT(EBI_SDRAM_ENABLE));
+
+	gpio_enable_ebi();
+	gpio_enable_usart3();
+#if defined(CONFIG_MACB)
+	gpio_enable_macb0();
+#endif
+#if defined(CONFIG_MMC)
+	gpio_enable_mmci();
+#endif
+
+	return 0;
+}
+
+phys_size_t initdram(int board_type)
+{
+	unsigned long expected_size;
+	unsigned long actual_size;
+	void *sdram_base;
+
+	sdram_base = map_physmem(EBI_SDRAM_BASE, EBI_SDRAM_SIZE, MAP_NOCACHE);
+
+	expected_size = sdram_init(sdram_base, &sdram_config);
+	actual_size = get_ram_size(sdram_base, expected_size);
+
+	unmap_physmem(sdram_base, EBI_SDRAM_SIZE);
+
+	if (expected_size != actual_size)
+		printf("Warning: Only %u of %u MiB SDRAM is working\n",
+				actual_size >> 20, expected_size >> 20);
+
+	return actual_size;
+}
+
+void board_init_info(void)
+{
+	gd->bd->bi_phy_id[0] = 0x01;
+}
+
+#if defined(CONFIG_MACB) && defined(CONFIG_CMD_NET)
+extern int macb_eth_initialize(int id, void *regs, unsigned int phy_addr);
+
+int board_eth_init(bd_t *bi)
+{
+	return macb_eth_initialize(0, (void *)MACB0_BASE, bi->bi_phy_id[0]);
+}
+#endif
diff --git a/board/earthlcd/favr-32-ezkit/flash.c b/board/earthlcd/favr-32-ezkit/flash.c
new file mode 100644
index 0000000000..49a715a299
--- /dev/null
+++ b/board/earthlcd/favr-32-ezkit/flash.c
@@ -0,0 +1,230 @@
+/*
+ * Copyright (C) 2008 Atmel Corporation
+ *
+ * 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>
+
+#ifdef CONFIG_FAVR32_EZKIT_EXT_FLASH
+#include <asm/cacheflush.h>
+#include <asm/io.h>
+#include <asm/sections.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+flash_info_t flash_info[1];
+
+static void flash_identify(uint16_t *flash, flash_info_t *info)
+{
+	unsigned long flags;
+
+	flags = disable_interrupts();
+
+	dcache_flush_unlocked();
+
+	writew(0xaa, flash + 0x555);
+	writew(0x55, flash + 0xaaa);
+	writew(0x90, flash + 0x555);
+	info->flash_id = readl(flash);
+	writew(0xff, flash);
+
+	readw(flash);
+
+	if (flags)
+		enable_interrupts();
+}
+
+unsigned long flash_init(void)
+{
+	unsigned long addr;
+	unsigned int i;
+
+	flash_info[0].size = CFG_FLASH_SIZE;
+	flash_info[0].sector_count = 135;
+
+	flash_identify(uncached((void *)CFG_FLASH_BASE), &flash_info[0]);
+
+	for (i = 0, addr = 0; i < 8; i++, addr += 0x2000)
+		flash_info[0].start[i] = addr;
+	for (; i < flash_info[0].sector_count; i++, addr += 0x10000)
+		flash_info[0].start[i] = addr;
+
+	return CFG_FLASH_SIZE;
+}
+
+void flash_print_info(flash_info_t *info)
+{
+	printf("Flash: Vendor ID: 0x%02x, Product ID: 0x%02x\n",
+	       info->flash_id >> 16, info->flash_id & 0xffff);
+	printf("Size: %ld MB in %d sectors\n",
+	       info->size >> 10, info->sector_count);
+}
+
+int flash_erase(flash_info_t *info, int s_first, int s_last)
+{
+	unsigned long flags;
+	unsigned long start_time;
+	uint16_t *fb, *sb;
+	unsigned int i;
+	int ret;
+	uint16_t status;
+
+	if ((s_first < 0) || (s_first > s_last)
+	    || (s_last >= info->sector_count)) {
+		puts("Error: first and/or last sector out of range\n");
+		return ERR_INVAL;
+	}
+
+	for (i = s_first; i < s_last; i++)
+		if (info->protect[i]) {
+			printf("Error: sector %d is protected\n", i);
+			return ERR_PROTECTED;
+		}
+
+	fb = (uint16_t *)uncached(info->start[0]);
+
+	dcache_flush_unlocked();
+
+	for (i = s_first; (i <= s_last) && !ctrlc(); i++) {
+		printf("Erasing sector %3d...", i);
+
+		sb = (uint16_t *)uncached(info->start[i]);
+
+		flags = disable_interrupts();
+
+		start_time = get_timer(0);
+
+		/* Unlock sector */
+		writew(0xaa, fb + 0x555);
+		writew(0x70, sb);
+
+		/* Erase sector */
+		writew(0xaa, fb + 0x555);
+		writew(0x55, fb + 0xaaa);
+		writew(0x80, fb + 0x555);
+		writew(0xaa, fb + 0x555);
+		writew(0x55, fb + 0xaaa);
+		writew(0x30, sb);
+
+		/* Wait for completion */
+		ret = ERR_OK;
+		do {
+			/* TODO: Timeout */
+			status = readw(sb);
+		} while ((status != 0xffff) && !(status & 0x28));
+
+		writew(0xf0, fb);
+
+		/*
+		 * Make sure the command actually makes it to the bus
+		 * before we re-enable interrupts.
+		 */
+		readw(fb);
+
+		if (flags)
+			enable_interrupts();
+
+		if (status != 0xffff) {
+			printf("Flash erase error at address 0x%p: 0x%02x\n",
+			       sb, status);
+			ret = ERR_PROG_ERROR;
+			break;
+		}
+	}
+
+	if (ctrlc())
+		printf("User interrupt!\n");
+
+	return ERR_OK;
+}
+
+int write_buff(flash_info_t *info, uchar *src,
+			   ulong addr, ulong count)
+{
+	unsigned long flags;
+	uint16_t *base, *p, *s, *end;
+	uint16_t word, status, status1;
+	int ret = ERR_OK;
+
+	if (addr < info->start[0]
+	    || (addr + count) > (info->start[0] + info->size)
+	    || (addr + count) < addr) {
+		puts("Error: invalid address range\n");
+		return ERR_INVAL;
+	}
+
+	if (addr & 1 || count & 1 || (unsigned int)src & 1) {
+		puts("Error: misaligned source, destination or count\n");
+		return ERR_ALIGN;
+	}
+
+	base = (uint16_t *)uncached(info->start[0]);
+	end = (uint16_t *)uncached(addr + count);
+
+	flags = disable_interrupts();
+
+	dcache_flush_unlocked();
+	sync_write_buffer();
+
+	for (p = (uint16_t *)uncached(addr), s = (uint16_t *)src;
+	     p < end && !ctrlc(); p++, s++) {
+		word = *s;
+
+		writew(0xaa, base + 0x555);
+		writew(0x55, base + 0xaaa);
+		writew(0xa0, base + 0x555);
+		writew(word, p);
+
+		sync_write_buffer();
+
+		/* Wait for completion */
+		status1 = readw(p);
+		do {
+			/* TODO: Timeout */
+			status = status1;
+			status1 = readw(p);
+		} while (((status ^ status1) & 0x40)	/* toggled */
+			 && !(status1 & 0x28));		/* error bits */
+
+		/*
+		 * We'll need to check once again for toggle bit
+		 * because the toggle bit may stop toggling as I/O5
+		 * changes to "1" (ref at49bv642.pdf p9)
+		 */
+		status1 = readw(p);
+		status = readw(p);
+		if ((status ^ status1) & 0x40) {
+			printf("Flash write error at address 0x%p: "
+			       "0x%02x != 0x%02x\n",
+			       p, status,word);
+			ret = ERR_PROG_ERROR;
+			writew(0xf0, base);
+			readw(base);
+			break;
+		}
+
+		writew(0xf0, base);
+		readw(base);
+	}
+
+	if (flags)
+		enable_interrupts();
+
+	return ret;
+}
+
+#endif /* CONFIG_FAVR32_EZKIT_EXT_FLASH */
diff --git a/board/earthlcd/favr-32-ezkit/u-boot.lds b/board/earthlcd/favr-32-ezkit/u-boot.lds
new file mode 100644
index 0000000000..ad056b3900
--- /dev/null
+++ b/board/earthlcd/favr-32-ezkit/u-boot.lds
@@ -0,0 +1,71 @@
+/* -*- Fundamental -*-
+ *
+ * Copyright (C) 2008 Atmel Corporation
+ *
+ * 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_FORMAT("elf32-avr32", "elf32-avr32", "elf32-avr32")
+OUTPUT_ARCH(avr32)
+ENTRY(_start)
+
+SECTIONS
+{
+	. = 0;
+	_text = .;
+	.text : {
+		*(.exception.text)
+		*(.text)
+		*(.text.*)
+	}
+	_etext = .;
+
+	.rodata : {
+		*(.rodata)
+		*(.rodata.*)
+	}
+
+	. = ALIGN(8);
+	_data = .;
+	.data : {
+		*(.data)
+		*(.data.*)
+	}
+
+	. = ALIGN(4);
+	__u_boot_cmd_start = .;
+	.u_boot_cmd : {
+		KEEP(*(.u_boot_cmd))
+	}
+	__u_boot_cmd_end = .;
+
+	. = ALIGN(4);
+	_got = .;
+	.got : {
+		*(.got)
+	}
+	_egot = .;
+
+	. = ALIGN(8);
+	_edata = .;
+
+	.bss (NOLOAD) : {
+		*(.bss)
+		*(.bss.*)
+	}
+	. = ALIGN(8);
+	_end = .;
+}
diff --git a/board/esd/common/flash.c b/board/esd/common/flash.c
index dca10be1b5..bda361ead9 100644
--- a/board/esd/common/flash.c
+++ b/board/esd/common/flash.c
@@ -22,7 +22,9 @@
  */
 
 #include <common.h>
+#ifdef __PPC__
 #include <ppc4xx.h>
+#endif
 #include <asm/processor.h>
 
 flash_info_t	flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips	*/
diff --git a/board/freescale/m5275evb/Makefile b/board/freescale/m5275evb/Makefile
index f337a7563c..74c2528698 100644
--- a/board/freescale/m5275evb/Makefile
+++ b/board/freescale/m5275evb/Makefile
@@ -25,7 +25,7 @@ include $(TOPDIR)/config.mk
 
 LIB	= $(obj)lib$(BOARD).a
 
-OBJS	= $(BOARD).o mii.o
+COBJS	= $(BOARD).o mii.o
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(COBJS))
diff --git a/board/freescale/mpc8540ads/u-boot.lds b/board/freescale/mpc8540ads/u-boot.lds
index f200810f06..0e4f5a2458 100644
--- a/board/freescale/mpc8540ads/u-boot.lds
+++ b/board/freescale/mpc8540ads/u-boot.lds
@@ -2,6 +2,8 @@
  * (C) Copyright 2002,2003, Motorola,Inc.
  * Xianghua Xiao, X.Xiao@motorola.com.
  *
+ * Copyright 2008 Freescale Semiconductor, Inc.
+ *
  * See file CREDITS for list of people who contributed to this
  * project.
  *
@@ -26,16 +28,6 @@ OUTPUT_ARCH(powerpc)
    __DYNAMIC = 0;    */
 SECTIONS
 {
-  .resetvec 0xFFFFFFFC :
-  {
-    *(.resetvec)
-  } = 0xffff
-
-  .bootpg 0xFFFFF000 :
-  {
-    cpu/mpc85xx/start.o	(.bootpg)
-  } = 0xffff
-
   /* Read-only sections, merged into text segment: */
   . = + SIZEOF_HEADERS;
   .interp : { *(.interp) }
@@ -62,17 +54,6 @@ SECTIONS
   .plt : { *(.plt) }
   .text      :
   {
-    cpu/mpc85xx/start.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)
@@ -134,6 +115,18 @@ SECTIONS
   . = ALIGN(256);
   __init_end = .;
 
+  .bootpg ADDR(.text) + 0x7f000 :
+  {
+    cpu/mpc85xx/start.o	(.bootpg)
+  } = 0xffff
+
+  .resetvec ADDR(.text) + 0x7fffc :
+  {
+    *(.resetvec)
+  } = 0xffff
+
+  . = ADDR(.text) + 0x80000;
+
   __bss_start = .;
   .bss (NOLOAD)       :
   {
@@ -142,6 +135,8 @@ SECTIONS
    *(.bss)
    *(COMMON)
   }
+
+  . = ALIGN(4);
   _end = . ;
   PROVIDE (end = .);
 }
diff --git a/board/freescale/mpc8541cds/u-boot.lds b/board/freescale/mpc8541cds/u-boot.lds
index 5f4dcf021d..1c583de83f 100644
--- a/board/freescale/mpc8541cds/u-boot.lds
+++ b/board/freescale/mpc8541cds/u-boot.lds
@@ -1,5 +1,5 @@
 /*
- * Copyright 2004 Freescale Semiconductor.
+ * Copyright 2004, 2008 Freescale Semiconductor.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -25,16 +25,6 @@ OUTPUT_ARCH(powerpc)
    __DYNAMIC = 0;    */
 SECTIONS
 {
-  .resetvec 0xFFFFFFFC :
-  {
-    *(.resetvec)
-  } = 0xffff
-
-  .bootpg 0xFFFFF000 :
-  {
-    cpu/mpc85xx/start.o	(.bootpg)
-  } = 0xffff
-
   /* Read-only sections, merged into text segment: */
   . = + SIZEOF_HEADERS;
   .interp : { *(.interp) }
@@ -61,18 +51,6 @@ SECTIONS
   .plt : { *(.plt) }
   .text      :
   {
-    cpu/mpc85xx/start.o	(.text)
-    cpu/mpc85xx/traps.o (.text)
-    cpu/mpc85xx/interrupts.o (.text)
-    cpu/mpc85xx/cpu_init.o (.text)
-    cpu/mpc85xx/cpu.o (.text)
-    drivers/net/tsec.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)
@@ -134,6 +112,18 @@ SECTIONS
   . = ALIGN(256);
   __init_end = .;
 
+  .bootpg ADDR(.text) + 0x7f000 :
+  {
+    cpu/mpc85xx/start.o	(.bootpg)
+  } = 0xffff
+
+  .resetvec ADDR(.text) + 0x7fffc :
+  {
+    *(.resetvec)
+  } = 0xffff
+
+  . = ADDR(.text) + 0x80000;
+
   __bss_start = .;
   .bss (NOLOAD)       :
   {
@@ -142,6 +132,8 @@ SECTIONS
    *(.bss)
    *(COMMON)
   }
+
+  . = ALIGN(4);
   _end = . ;
   PROVIDE (end = .);
 }
diff --git a/board/freescale/mpc8544ds/u-boot.lds b/board/freescale/mpc8544ds/u-boot.lds
index c66c69fcbe..500e6475aa 100644
--- a/board/freescale/mpc8544ds/u-boot.lds
+++ b/board/freescale/mpc8544ds/u-boot.lds
@@ -1,5 +1,5 @@
 /*
- * Copyright 2007 Freescale Semiconductor, Inc.
+ * Copyright 2007-2008 Freescale Semiconductor, Inc.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -25,16 +25,6 @@ OUTPUT_ARCH(powerpc)
    __DYNAMIC = 0;    */
 SECTIONS
 {
-  .resetvec 0xFFFFFFFC :
-  {
-    *(.resetvec)
-  } = 0xffff
-
-  .bootpg 0xFFFFF000 :
-  {
-    cpu/mpc85xx/start.o	(.bootpg)
-  } = 0xffff
-
   /* Read-only sections, merged into text segment: */
   . = + SIZEOF_HEADERS;
   .interp : { *(.interp) }
@@ -61,17 +51,6 @@ SECTIONS
   .plt : { *(.plt) }
   .text      :
   {
-    cpu/mpc85xx/start.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)
-    common/dlmalloc.o (.text)
-    lib_generic/crc32.o (.text)
-    lib_ppc/extable.o (.text)
-    lib_generic/zlib.o (.text)
-    drivers/bios_emulator/atibios.o (.text)
     *(.text)
     *(.fixup)
     *(.got1)
@@ -133,6 +112,18 @@ SECTIONS
   . = ALIGN(256);
   __init_end = .;
 
+  .bootpg ADDR(.text) + 0x7f000 :
+  {
+    cpu/mpc85xx/start.o	(.bootpg)
+  } = 0xffff
+
+  .resetvec ADDR(.text) + 0x7fffc :
+  {
+    *(.resetvec)
+  } = 0xffff
+
+  . = ADDR(.text) + 0x80000;
+
   __bss_start = .;
   .bss (NOLOAD)       :
   {
@@ -141,6 +132,8 @@ SECTIONS
    *(.bss)
    *(COMMON)
   }
+
+  . = ALIGN(4);
   _end = . ;
   PROVIDE (end = .);
 }
diff --git a/board/freescale/mpc8548cds/u-boot.lds b/board/freescale/mpc8548cds/u-boot.lds
index eba7e8a9d3..6b9339511a 100644
--- a/board/freescale/mpc8548cds/u-boot.lds
+++ b/board/freescale/mpc8548cds/u-boot.lds
@@ -1,5 +1,5 @@
 /*
- * Copyright 2004, 2007 Freescale Semiconductor.
+ * Copyright 2004, 2007-2008 Freescale Semiconductor, Inc.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -25,16 +25,6 @@ OUTPUT_ARCH(powerpc)
    __DYNAMIC = 0;    */
 SECTIONS
 {
-  .resetvec 0xFFFFFFFC :
-  {
-    *(.resetvec)
-  } = 0xffff
-
-  .bootpg 0xFFFFF000 :
-  {
-    cpu/mpc85xx/start.o	(.bootpg)
-  } = 0xffff
-
   /* Read-only sections, merged into text segment: */
   . = + SIZEOF_HEADERS;
   .interp : { *(.interp) }
@@ -61,17 +51,6 @@ SECTIONS
   .plt : { *(.plt) }
   .text      :
   {
-    cpu/mpc85xx/start.o	(.text)
-    cpu/mpc85xx/traps.o (.text)
-    cpu/mpc85xx/interrupts.o (.text)
-    cpu/mpc85xx/cpu_init.o (.text)
-    cpu/mpc85xx/cpu.o (.text)
-    drivers/net/tsec.o (.text)
-    cpu/mpc85xx/speed.o (.text)
-    common/dlmalloc.o (.text)
-    lib_generic/crc32.o (.text)
-    lib_ppc/extable.o (.text)
-    lib_generic/zlib.o (.text)
     *(.text)
     *(.fixup)
     *(.got1)
@@ -133,6 +112,18 @@ SECTIONS
   . = ALIGN(256);
   __init_end = .;
 
+  .bootpg ADDR(.text) + 0x7f000 :
+  {
+    cpu/mpc85xx/start.o	(.bootpg)
+  } = 0xffff
+
+  .resetvec ADDR(.text) + 0x7fffc :
+  {
+    *(.resetvec)
+  } = 0xffff
+
+  . = ADDR(.text) + 0x80000;
+
   __bss_start = .;
   .bss (NOLOAD)       :
   {
@@ -141,6 +132,8 @@ SECTIONS
    *(.bss)
    *(COMMON)
   }
+
+  . = ALIGN(4);
   _end = . ;
   PROVIDE (end = .);
 }
diff --git a/board/freescale/mpc8555cds/u-boot.lds b/board/freescale/mpc8555cds/u-boot.lds
index 5f4dcf021d..a18b3a7b50 100644
--- a/board/freescale/mpc8555cds/u-boot.lds
+++ b/board/freescale/mpc8555cds/u-boot.lds
@@ -1,5 +1,5 @@
 /*
- * Copyright 2004 Freescale Semiconductor.
+ * Copyright 2004, 2008 Freescale Semiconductor, Inc.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -25,16 +25,6 @@ OUTPUT_ARCH(powerpc)
    __DYNAMIC = 0;    */
 SECTIONS
 {
-  .resetvec 0xFFFFFFFC :
-  {
-    *(.resetvec)
-  } = 0xffff
-
-  .bootpg 0xFFFFF000 :
-  {
-    cpu/mpc85xx/start.o	(.bootpg)
-  } = 0xffff
-
   /* Read-only sections, merged into text segment: */
   . = + SIZEOF_HEADERS;
   .interp : { *(.interp) }
@@ -61,18 +51,6 @@ SECTIONS
   .plt : { *(.plt) }
   .text      :
   {
-    cpu/mpc85xx/start.o	(.text)
-    cpu/mpc85xx/traps.o (.text)
-    cpu/mpc85xx/interrupts.o (.text)
-    cpu/mpc85xx/cpu_init.o (.text)
-    cpu/mpc85xx/cpu.o (.text)
-    drivers/net/tsec.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)
@@ -134,6 +112,18 @@ SECTIONS
   . = ALIGN(256);
   __init_end = .;
 
+  .bootpg ADDR(.text) + 0x7f000 :
+  {
+    cpu/mpc85xx/start.o	(.bootpg)
+  } = 0xffff
+
+  .resetvec ADDR(.text) + 0x7fffc :
+  {
+    *(.resetvec)
+  } = 0xffff
+
+  . = ADDR(.text) + 0x80000;
+
   __bss_start = .;
   .bss (NOLOAD)       :
   {
@@ -142,6 +132,8 @@ SECTIONS
    *(.bss)
    *(COMMON)
   }
+
+  . = ALIGN(4);
   _end = . ;
   PROVIDE (end = .);
 }
diff --git a/board/freescale/mpc8560ads/u-boot.lds b/board/freescale/mpc8560ads/u-boot.lds
index cb30ea9a29..0e4f5a2458 100644
--- a/board/freescale/mpc8560ads/u-boot.lds
+++ b/board/freescale/mpc8560ads/u-boot.lds
@@ -1,7 +1,9 @@
 /*
- * (C) Copyright 2002,2003,Motorola,Inc.
+ * (C) Copyright 2002,2003, Motorola,Inc.
  * Xianghua Xiao, X.Xiao@motorola.com.
  *
+ * Copyright 2008 Freescale Semiconductor, Inc.
+ *
  * See file CREDITS for list of people who contributed to this
  * project.
  *
@@ -26,16 +28,6 @@ OUTPUT_ARCH(powerpc)
    __DYNAMIC = 0;    */
 SECTIONS
 {
-  .resetvec 0xFFFFFFFC :
-  {
-    *(.resetvec)
-  } = 0xffff
-
-  .bootpg 0xFFFFF000 :
-  {
-    cpu/mpc85xx/start.o	(.bootpg)
-  } = 0xffff
-
   /* Read-only sections, merged into text segment: */
   . = + SIZEOF_HEADERS;
   .interp : { *(.interp) }
@@ -62,20 +54,6 @@ SECTIONS
   .plt : { *(.plt) }
   .text      :
   {
-    cpu/mpc85xx/start.o	(.text)
-    cpu/mpc85xx/commproc.o (.text)
-    cpu/mpc85xx/traps.o (.text)
-    cpu/mpc85xx/interrupts.o (.text)
-    cpu/mpc85xx/serial_scc.o (.text)
-    cpu/mpc85xx/ether_fcc.o (.text)
-    cpu/mpc85xx/cpu_init.o (.text)
-    cpu/mpc85xx/cpu.o (.text)
-    cpu/mpc85xx/speed.o (.text)
-    cpu/mpc85xx/spd_sdram.o (.text)
-    common/dlmalloc.o (.text)
-    lib_generic/crc32.o (.text)
-    lib_ppc/extable.o (.text)
-    lib_generic/zlib.o (.text)
     *(.text)
     *(.fixup)
     *(.got1)
@@ -137,6 +115,18 @@ SECTIONS
   . = ALIGN(256);
   __init_end = .;
 
+  .bootpg ADDR(.text) + 0x7f000 :
+  {
+    cpu/mpc85xx/start.o	(.bootpg)
+  } = 0xffff
+
+  .resetvec ADDR(.text) + 0x7fffc :
+  {
+    *(.resetvec)
+  } = 0xffff
+
+  . = ADDR(.text) + 0x80000;
+
   __bss_start = .;
   .bss (NOLOAD)       :
   {
@@ -145,6 +135,8 @@ SECTIONS
    *(.bss)
    *(COMMON)
   }
+
+  . = ALIGN(4);
   _end = . ;
   PROVIDE (end = .);
 }
diff --git a/board/freescale/mpc8568mds/u-boot.lds b/board/freescale/mpc8568mds/u-boot.lds
index 1b83834c86..9d245e4ec6 100644
--- a/board/freescale/mpc8568mds/u-boot.lds
+++ b/board/freescale/mpc8568mds/u-boot.lds
@@ -1,5 +1,5 @@
 /*
- * Copyright 2004-2007 Freescale Semiconductor.
+ * Copyright 2004-2008 Freescale Semiconductor, Inc.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -23,21 +23,8 @@
 OUTPUT_ARCH(powerpc)
 /* Do we need any of these for elf?
    __DYNAMIC = 0;    */
-
 SECTIONS
 {
- /* ELIOR - From RAM:  From FLASH: 0xFFFFFFFC*/
-  .resetvec 0xFFFFFFFC:
-  {
-    *(.resetvec)
-  } = 0xffff
-
-  /*(ELIOR - From RAM:  From FLASH: 0xFFFFF000*/
-  .bootpg 0xFFFFF000:
-  {
-	cpu/mpc85xx/start.o	(.bootpg)
-  } = 0xffff
-
   /* Read-only sections, merged into text segment: */
   . = + SIZEOF_HEADERS;
   .interp : { *(.interp) }
@@ -64,17 +51,6 @@ SECTIONS
   .plt : { *(.plt) }
   .text      :
   {
-    cpu/mpc85xx/start.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)
@@ -136,6 +112,18 @@ SECTIONS
   . = ALIGN(256);
   __init_end = .;
 
+  .bootpg ADDR(.text) + 0x7f000 :
+  {
+    cpu/mpc85xx/start.o	(.bootpg)
+  } = 0xffff
+
+  .resetvec ADDR(.text) + 0x7fffc :
+  {
+    *(.resetvec)
+  } = 0xffff
+
+  . = ADDR(.text) + 0x80000;
+
   __bss_start = .;
   .bss (NOLOAD)       :
   {
@@ -144,6 +132,8 @@ SECTIONS
    *(.bss)
    *(COMMON)
   }
+
+  . = ALIGN(4);
   _end = . ;
   PROVIDE (end = .);
 }
diff --git a/board/idmr/mii.c b/board/idmr/mii.c
index f130e6e536..78a7028bcf 100644
--- a/board/idmr/mii.c
+++ b/board/idmr/mii.c
@@ -200,7 +200,7 @@ int mii_discover_phy(struct eth_device *dev)
 }
 #endif				/* CFG_DISCOVER_PHY */
 
-int mii_init(void) __attribute__((weak,alias("__mii_init")));
+void mii_init(void) __attribute__((weak,alias("__mii_init")));
 
 void __mii_init(void)
 {
diff --git a/board/matrix_vision/mvbc_p/mvbc_p.c b/board/matrix_vision/mvbc_p/mvbc_p.c
index b61e84e387..5c71dec822 100644
--- a/board/matrix_vision/mvbc_p/mvbc_p.c
+++ b/board/matrix_vision/mvbc_p/mvbc_p.c
@@ -32,6 +32,7 @@
 #include <malloc.h>
 #include <pci.h>
 #include <i2c.h>
+#include <fpga.h>
 #include <environment.h>
 #include <fdt_support.h>
 #include <asm/io.h>
@@ -109,7 +110,7 @@ void mvbc_init_gpio(void)
 	struct mpc5xxx_gpio *gpio = (struct mpc5xxx_gpio*)MPC5XXX_GPIO;
 
 	printf("Ports : 0x%08x\n", gpio->port_config);
-	printf("PORCFG: 0x%08x\n", *(vu_long*)MPC5XXX_CDM_PORCFG);
+	printf("PORCFG: 0x%08lx\n", *(vu_long*)MPC5XXX_CDM_PORCFG);
 
 	out_be32(&gpio->simple_ddr, SIMPLE_DDR);
 	out_be32(&gpio->simple_dvo, SIMPLE_DVO);
diff --git a/board/tqc/tqm85xx/tqm85xx.c b/board/tqc/tqm85xx/tqm85xx.c
index 839d47da69..ae3c2456fb 100644
--- a/board/tqc/tqm85xx/tqm85xx.c
+++ b/board/tqc/tqm85xx/tqm85xx.c
@@ -464,7 +464,7 @@ void local_bus_init (void)
 
 	if (lbc_mhz < 66) {
 		lbc->lcrr = CFG_LBC_LCRR | LCRR_DBYP;	/* DLL Bypass */
-		lbc->ltedr = LTEDR_BMD | LTEDR_PARD | LTEDR_WPD | LTERD_WARA |
+		lbc->ltedr = LTEDR_BMD | LTEDR_PARD | LTEDR_WPD | LTEDR_WARA |
 			     LTEDR_RAWA | LTEDR_CSD;	/* Disable all error checking */
 
 	} else if (lbc_mhz >= 133) {
diff --git a/board/w7o/post2.c b/board/w7o/post2.c
index e590128244..6ee33eba36 100644
--- a/board/w7o/post2.c
+++ b/board/w7o/post2.c
@@ -29,6 +29,12 @@
 #include "errors.h"
 #include "dtt.h"
 
+/* for LM75 DTT POST test */
+#define DTT_READ_TEMP		0x0
+#define DTT_CONFIG		0x1
+#define DTT_TEMP_HYST		0x2
+#define DTT_TEMP_SET		0x3
+
 #if defined(CONFIG_RTC_M48T35A)
 void rtctest(void)
 {