Merge branch 'master' of git://git.denx.de/u-boot-ppc4xx

Conflicts:

	board/esd/dasa_sim/dasa_sim.c

Signed-off-by: Wolfgang Denk <wd@denx.de>

25 files changed, 130 insertions, 549 deletions

diff --git a/board/esd/apc405/apc405.c b/board/esd/apc405/apc405.c
index 83657c8d5..e629fd949 100644
--- a/board/esd/apc405/apc405.c
+++ b/board/esd/apc405/apc405.c
@@ -423,16 +423,6 @@ int checkboard (void)
 	return 0;
 }
 
-phys_size_t initdram (int board_type)
-{
-	unsigned long val;
-
-	mtdcr(memcfga, mem_mb0cf);
-	val = mfdcr(memcfgd);
-
-	return (4*1024*1024 << ((val & 0x000e0000) >> 17));
-}
-
 #ifdef CONFIG_IDE_RESET
 void ide_set_reset(int on)
 {
diff --git a/board/esd/ar405/u-boot.lds b/board/esd/ar405/u-boot.lds
index b072bbb3e..89cd06734 100644
--- a/board/esd/ar405/u-boot.lds
+++ b/board/esd/ar405/u-boot.lds
@@ -79,7 +79,6 @@ SECTIONS
     common/cmd_mem.o		(.text)
     common/cmd_nvedit.o		(.text)
     common/console.o		(.text)
-    common/lists.o		(.text)
     common/main.o		(.text)
 
 /*
diff --git a/board/esd/ash405/ash405.c b/board/esd/ash405/ash405.c
index 25360a656..c3710ab48 100644
--- a/board/esd/ash405/ash405.c
+++ b/board/esd/ash405/ash405.c
@@ -82,15 +82,6 @@ int board_early_init_f (void)
 	return 0;
 }
 
-
-/* ------------------------------------------------------------------------- */
-
-int misc_init_f (void)
-{
-	return 0;  /* dummy implementation */
-}
-
-
 int misc_init_r (void)
 {
 	volatile unsigned char *duart0_mcr = (unsigned char *)((ulong)DUART0_BA + 4);
@@ -205,20 +196,6 @@ int checkboard (void)
 	return 0;
 }
 
-/* ------------------------------------------------------------------------- */
-
-phys_size_t initdram (int board_type)
-{
-	unsigned long val;
-
-	mtdcr(memcfga, mem_mb0cf);
-	val = mfdcr(memcfgd);
-
-	return (4*1024*1024 << ((val & 0x000e0000) >> 17));
-}
-
-/* ------------------------------------------------------------------------- */
-
 void reset_phy(void)
 {
 #ifdef CONFIG_LXT971_NO_SLEEP
diff --git a/board/esd/canbt/u-boot.lds b/board/esd/canbt/u-boot.lds
index e66db5d23..71bac09f2 100644
--- a/board/esd/canbt/u-boot.lds
+++ b/board/esd/canbt/u-boot.lds
@@ -78,7 +78,6 @@ SECTIONS
     common/cmd_mem.o		(.text)
     common/cmd_nvedit.o		(.text)
     common/console.o		(.text)
-    common/lists.o		(.text)
     common/main.o		(.text)
     net/net.o			(.text)
 
diff --git a/board/esd/cms700/cms700.c b/board/esd/cms700/cms700.c
index ba27c030b..806c755c6 100644
--- a/board/esd/cms700/cms700.c
+++ b/board/esd/cms700/cms700.c
@@ -77,15 +77,6 @@ int board_early_init_f (void)
 	return 0;
 }
 
-
-/* ------------------------------------------------------------------------- */
-
-int misc_init_f (void)
-{
-	return 0;  /* dummy implementation */
-}
-
-
 int misc_init_r (void)
 {
 	/* adjust flash start and offset */
@@ -141,18 +132,6 @@ int checkboard (void)
 
 /* ------------------------------------------------------------------------- */
 
-phys_size_t initdram (int board_type)
-{
-	unsigned long val;
-
-	mtdcr(memcfga, mem_mb0cf);
-	val = mfdcr(memcfgd);
-
-	return (4*1024*1024 << ((val & 0x000e0000) >> 17));
-}
-
-/* ------------------------------------------------------------------------- */
-
 #if defined(CFG_EEPROM_WREN)
 /* Input: <dev_addr>  I2C address of EEPROM device to enable.
  *         <state>     -1: deliver current state
diff --git a/board/esd/cpci2dp/cpci2dp.c b/board/esd/cpci2dp/cpci2dp.c
index 54de0b806..8bc40d5a2 100644
--- a/board/esd/cpci2dp/cpci2dp.c
+++ b/board/esd/cpci2dp/cpci2dp.c
@@ -67,13 +67,6 @@ int board_early_init_f (void)
 	return 0;
 }
 
-
-int misc_init_f (void)
-{
-	return 0;  /* dummy implementation */
-}
-
-
 int misc_init_r (void)
 {
 	unsigned long cntrl0Reg;
@@ -115,20 +108,6 @@ int checkboard (void)
 	return 0;
 }
 
-/* ------------------------------------------------------------------------- */
-
-phys_size_t initdram (int board_type)
-{
-	unsigned long val;
-
-	mtdcr(memcfga, mem_mb0cf);
-	val = mfdcr(memcfgd);
-
-	return (4*1024*1024 << ((val & 0x000e0000) >> 17));
-}
-
-/* ------------------------------------------------------------------------- */
-
 #if defined(CFG_EEPROM_WREN)
 /* Input: <dev_addr>  I2C address of EEPROM device to enable.
  *	   <state>     -1: deliver current state
diff --git a/board/esd/cpci405/cpci405.c b/board/esd/cpci405/cpci405.c
index b856705ff..005871cfe 100644
--- a/board/esd/cpci405/cpci405.c
+++ b/board/esd/cpci405/cpci405.c
@@ -255,11 +255,6 @@ int cpci405_version(void)
 	}
 }
 
-int misc_init_f (void)
-{
-	return 0;  /* dummy implementation */
-}
-
 int misc_init_r (void)
 {
 	unsigned long cntrl0Reg;
@@ -493,18 +488,6 @@ int checkboard (void)
 	return 0;
 }
 
-/* ------------------------------------------------------------------------- */
-
-phys_size_t initdram (int board_type)
-{
-	unsigned long val;
-
-	mtdcr(memcfga, mem_mb0cf);
-	val = mfdcr(memcfgd);
-
-	return (4*1024*1024 << ((val & 0x000e0000) >> 17));
-}
-
 void reset_phy(void)
 {
 #ifdef CONFIG_LXT971_NO_SLEEP
@@ -516,8 +499,6 @@ void reset_phy(void)
 #endif
 }
 
-/* ------------------------------------------------------------------------- */
-
 #ifdef CONFIG_CPCI405_VER2
 #ifdef CONFIG_IDE_RESET
 
diff --git a/board/esd/cpciiser4/cpciiser4.c b/board/esd/cpciiser4/cpciiser4.c
index 204117edf..b5d25433f 100644
--- a/board/esd/cpciiser4/cpciiser4.c
+++ b/board/esd/cpciiser4/cpciiser4.c
@@ -183,22 +183,3 @@ int checkboard (void)
 
 	return 0;
 }
-
-/* ------------------------------------------------------------------------- */
-
-phys_size_t initdram (int board_type)
-{
-	return (16 * 1024 * 1024);
-}
-
-/* ------------------------------------------------------------------------- */
-
-int testdram (void)
-{
-	/* TODO: XXX XXX XXX */
-	printf ("test: 16 MB - ok\n");
-
-	return (0);
-}
-
-/* ------------------------------------------------------------------------- */
diff --git a/board/esd/dasa_sim/dasa_sim.c b/board/esd/dasa_sim/dasa_sim.c
index e061878b6..47d6bb3cc 100644
--- a/board/esd/dasa_sim/dasa_sim.c
+++ b/board/esd/dasa_sim/dasa_sim.c
@@ -204,27 +204,7 @@ int checkboard (void)
 	return 0;
 }
 
-
-/* ------------------------------------------------------------------------- */
-
 phys_size_t initdram (int board_type)
 {
 	return (16 * 1024 * 1024);
 }
-
-/* ------------------------------------------------------------------------- */
-
-int testdram (void)
-{
-	/* TODO: XXX XXX XXX */
-	printf ("test: 16 MB - ok\n");
-
-	return (0);
-}
-
-/* ------------------------------------------------------------------------- */
-
-int board_eth_init(bd_t *bis)
-{
-	return pci_eth_init(bis);
-}
diff --git a/board/esd/dasa_sim/u-boot.lds b/board/esd/dasa_sim/u-boot.lds
index 67d72f77f..6126b1603 100644
--- a/board/esd/dasa_sim/u-boot.lds
+++ b/board/esd/dasa_sim/u-boot.lds
@@ -78,7 +78,6 @@ SECTIONS
     common/cmd_mem.o		(.text)
     common/cmd_nvedit.o		(.text)
     common/console.o		(.text)
-    common/lists.o		(.text)
     common/main.o		(.text)
 
     board/esd/dasa_sim/flash.o	(.text)
diff --git a/board/esd/dp405/dp405.c b/board/esd/dp405/dp405.c
index bb3baa477..eb001dacb 100644
--- a/board/esd/dp405/dp405.c
+++ b/board/esd/dp405/dp405.c
@@ -74,15 +74,6 @@ int board_early_init_f (void)
 	return 0;
 }
 
-
-/* ------------------------------------------------------------------------- */
-
-int misc_init_f (void)
-{
-	return 0;  /* dummy implementation */
-}
-
-
 int misc_init_r (void)
 {
 	/* adjust flash start and offset */
@@ -119,30 +110,3 @@ int checkboard (void)
 
 	return 0;
 }
-
-/* ------------------------------------------------------------------------- */
-
-phys_size_t initdram (int board_type)
-{
-	unsigned long val;
-
-	mtdcr(memcfga, mem_mb0cf);
-	val = mfdcr(memcfgd);
-
-#if 0
-	printf("\nmb0cf=%x\n", val); /* test-only */
-	printf("strap=%x\n", mfdcr(strap)); /* test-only */
-#endif
-
-	return (4*1024*1024 << ((val & 0x000e0000) >> 17));
-}
-
-/* ------------------------------------------------------------------------- */
-
-int testdram (void)
-{
-	/* TODO: XXX XXX XXX */
-	printf ("test: 16 MB - ok\n");
-
-	return (0);
-}
diff --git a/board/esd/du405/du405.c b/board/esd/du405/du405.c
index 78ae4ba67..8a87d5549 100644
--- a/board/esd/du405/du405.c
+++ b/board/esd/du405/du405.c
@@ -198,18 +198,3 @@ int checkboard (void)
 
 	return 0;
 }
-
-
-phys_size_t initdram (int board_type)
-{
-	return (16 * 1024 * 1024);
-}
-
-
-int testdram (void)
-{
-	/* TODO: XXX XXX XXX */
-	printf ("test: 16 MB - ok\n");
-
-	return (0);
-}
diff --git a/board/esd/hh405/hh405.c b/board/esd/hh405/hh405.c
index 802491a31..9fc41c879 100644
--- a/board/esd/hh405/hh405.c
+++ b/board/esd/hh405/hh405.c
@@ -643,23 +643,6 @@ int checkboard (void)
 	return 0;
 }
 
-
-phys_size_t initdram (int board_type)
-{
-	unsigned long val;
-
-	mtdcr(memcfga, mem_mb0cf);
-	val = mfdcr(memcfgd);
-
-#if 0
-	printf("\nmb0cf=%x\n", val); /* test-only */
-	printf("strap=%x\n", mfdcr(strap)); /* test-only */
-#endif
-
-	return (4*1024*1024 << ((val & 0x000e0000) >> 17));
-}
-
-
 #ifdef CONFIG_IDE_RESET
 void ide_set_reset(int on)
 {
diff --git a/board/esd/hub405/hub405.c b/board/esd/hub405/hub405.c
index 03b87c9df..38a6f7a4e 100644
--- a/board/esd/hub405/hub405.c
+++ b/board/esd/hub405/hub405.c
@@ -101,13 +101,6 @@ int board_early_init_f (void)
 	return 0;
 }
 
-
-int misc_init_f (void)
-{
-	return 0;  /* dummy implementation */
-}
-
-
 int misc_init_r (void)
 {
 	volatile unsigned char *duart0_mcr = (unsigned char *)((ulong)DUART0_BA + 4);
@@ -227,14 +220,3 @@ int checkboard (void)
 
 	return 0;
 }
-
-
-phys_size_t initdram (int board_type)
-{
-	unsigned long val;
-
-	mtdcr(memcfga, mem_mb0cf);
-	val = mfdcr(memcfgd);
-
-	return (4*1024*1024 << ((val & 0x000e0000) >> 17));
-}
diff --git a/board/esd/ocrtc/ocrtc.c b/board/esd/ocrtc/ocrtc.c
index 7b0edd595..35bfa95f2 100644
--- a/board/esd/ocrtc/ocrtc.c
+++ b/board/esd/ocrtc/ocrtc.c
@@ -62,13 +62,6 @@ int board_early_init_f (void)
 	return 0;
 }
 
-
-int misc_init_f (void)
-{
-	return 0;					/* dummy implementation */
-}
-
-
 /*
  * Check Board Identity:
  */
@@ -99,28 +92,3 @@ int checkboard (void)
 
 	return (0);
 }
-
-
-phys_size_t initdram (int board_type)
-{
-	unsigned long val;
-
-	mtdcr (memcfga, mem_mb0cf);
-	val = mfdcr (memcfgd);
-
-#if 0
-	printf ("\nmb0cf=%x\n", val);	/* test-only */
-	printf ("strap=%x\n", mfdcr (strap));	/* test-only */
-#endif
-
-	return (4 * 1024 * 1024 << ((val & 0x000e0000) >> 17));
-}
-
-
-int testdram (void)
-{
-	/* TODO: XXX XXX XXX */
-	printf ("test: 16 MB - ok\n");
-
-	return (0);
-}
diff --git a/board/esd/plu405/config.mk b/board/esd/plu405/config.mk
index 25b210579..0fb4efab8 100644
--- a/board/esd/plu405/config.mk
+++ b/board/esd/plu405/config.mk
@@ -25,5 +25,4 @@
 # esd PLU405 boards
 #
 
-TEXT_BASE = 0xFFFC0000
-#TEXT_BASE = 0x00FC0000
+TEXT_BASE = 0xFFFA0000
diff --git a/board/esd/plu405/plu405.c b/board/esd/plu405/plu405.c
index fc71e9a2a..3db9c0ad1 100644
--- a/board/esd/plu405/plu405.c
+++ b/board/esd/plu405/plu405.c
@@ -65,11 +65,9 @@ au_image_t au_image[] = {
 
 int N_AU_IMAGES = (sizeof(au_image) / sizeof(au_image[0]));
 
-
 /* Prototypes */
 int gunzip(void *, int, unsigned char *, unsigned long *);
 
-
 int board_early_init_f (void)
 {
 	/*
@@ -89,24 +87,18 @@ int board_early_init_f (void)
 	mtdcr(uiccr, 0x00000000);       /* set all to be non-critical*/
 	mtdcr(uicpr, 0xFFFFFF99);       /* set int polarities */
 	mtdcr(uictr, 0x10000000);       /* set int trigger levels */
-	mtdcr(uicvcr, 0x00000001);      /* set vect base=0,INT0 highest priority*/
+	mtdcr(uicvcr, 0x00000001);      /* set vect base=0,INT0 highest prio */
 	mtdcr(uicsr, 0xFFFFFFFF);       /* clear all ints */
 
 	/*
-	 * EBC Configuration Register: set ready timeout to 512 ebc-clks -> ca. 15 us
+	 * EBC Configuration Register: set ready timeout to
+	 * 512 ebc-clks -> ca. 15 us
 	 */
 	mtebc (epcr, 0xa8400000); /* ebc always driven */
 
 	return 0;
 }
 
-
-int misc_init_f (void)
-{
-	return 0;  /* dummy implementation */
-}
-
-
 int misc_init_r (void)
 {
 	unsigned char *duart0_mcr = (unsigned char *)((ulong)DUART0_BA + 4);
@@ -132,13 +124,16 @@ int misc_init_r (void)
 		printf("\nFPGA: Booting failed ");
 		switch (status) {
 		case ERROR_FPGA_PRG_INIT_LOW:
-			printf("(Timeout: INIT not low after asserting PROGRAM*)\n ");
+			printf("(Timeout: INIT not low "
+			       "after asserting PROGRAM*)\n");
 			break;
 		case ERROR_FPGA_PRG_INIT_HIGH:
-			printf("(Timeout: INIT not high after deasserting PROGRAM*)\n ");
+			printf("(Timeout: INIT not high "
+			       "after deasserting PROGRAM*)\n");
 			break;
 		case ERROR_FPGA_PRG_DONE:
-			printf("(Timeout: DONE not high after programming FPGA)\n ");
+			printf("(Timeout: DONE not high "
+			       "after programming FPGA)\n");
 			break;
 		}
 
@@ -184,15 +179,16 @@ int misc_init_r (void)
 	/*
 	 * Reset external DUARTs
 	 */
-	out_be32((void*)GPIO0_OR, in_be32((void*)GPIO0_OR) | CFG_DUART_RST); /* set reset to high */
-	udelay(10); /* wait 10us */
-	out_be32((void*)GPIO0_OR, in_be32((void*)GPIO0_OR) & ~CFG_DUART_RST); /* set reset to low */
-	udelay(1000); /* wait 1ms */
+	out_be32((void*)GPIO0_OR, in_be32((void*)GPIO0_OR) | CFG_DUART_RST);
+	udelay(10);
+	out_be32((void*)GPIO0_OR, in_be32((void*)GPIO0_OR) & ~CFG_DUART_RST);
+	udelay(1000);
 
 	/*
 	 * Set NAND-FLASH GPIO signals to default
 	 */
-	out_be32((void*)GPIO0_OR, in_be32((void*)GPIO0_OR) & ~(CFG_NAND_CLE | CFG_NAND_ALE));
+	out_be32((void*)GPIO0_OR,
+		 in_be32((void*)GPIO0_OR) & ~(CFG_NAND_CLE | CFG_NAND_ALE));
 	out_be32((void*)GPIO0_OR, in_be32((void*)GPIO0_OR) | CFG_NAND_CE);
 
 	/*
@@ -210,7 +206,6 @@ int misc_init_r (void)
 	return (0);
 }
 
-
 /*
  * Check Board Identity:
  */
@@ -231,18 +226,6 @@ int checkboard (void)
 	return 0;
 }
 
-
-phys_size_t initdram (int board_type)
-{
-	unsigned long val;
-
-	mtdcr(memcfga, mem_mb0cf);
-	val = mfdcr(memcfgd);
-
-	return (4*1024*1024 << ((val & 0x000e0000) >> 17));
-}
-
-
 #ifdef CONFIG_IDE_RESET
 void ide_set_reset(int on)
 {
@@ -260,7 +243,6 @@ void ide_set_reset(int on)
 }
 #endif /* CONFIG_IDE_RESET */
 
-
 void reset_phy(void)
 {
 #ifdef CONFIG_LXT971_NO_SLEEP
@@ -272,7 +254,6 @@ void reset_phy(void)
 #endif
 }
 
-
 #if defined(CFG_EEPROM_WREN)
 /* Input: <dev_addr>  I2C address of EEPROM device to enable.
  *         <state>     -1: deliver current state
@@ -290,17 +271,20 @@ int eeprom_write_enable (unsigned dev_addr, int state)
 		switch (state) {
 		case 1:
 			/* Enable write access, clear bit GPIO0. */
-			out_be32((void*)GPIO0_OR, in_be32((void*)GPIO0_OR) & ~CFG_EEPROM_WP);
+			out_be32((void*)GPIO0_OR,
+				 in_be32((void*)GPIO0_OR) & ~CFG_EEPROM_WP);
 			state = 0;
 			break;
 		case 0:
 			/* Disable write access, set bit GPIO0. */
-			out_be32((void*)GPIO0_OR, in_be32((void*)GPIO0_OR) | CFG_EEPROM_WP);
+			out_be32((void*)GPIO0_OR,
+				 in_be32((void*)GPIO0_OR) | CFG_EEPROM_WP);
 			state = 0;
 			break;
 		default:
 			/* Read current status back. */
-			state = (0 == (in_be32((void*)GPIO0_OR) & CFG_EEPROM_WP));
+			state = (0 == (in_be32((void*)GPIO0_OR) &
+				       CFG_EEPROM_WP));
 			break;
 		}
 	}
diff --git a/board/esd/plu405/u-boot.lds b/board/esd/plu405/u-boot.lds
index d70d37934..d52b51ae1 100644
--- a/board/esd/plu405/u-boot.lds
+++ b/board/esd/plu405/u-boot.lds
@@ -61,19 +61,6 @@ SECTIONS
     /* the sector layout of our flash chips!	XXX FIXME XXX	*/
 
     cpu/ppc4xx/start.o	(.text)
-    cpu/ppc4xx/traps.o	(.text)
-    cpu/ppc4xx/interrupts.o	(.text)
-    cpu/ppc4xx/4xx_uart.o	(.text)
-    cpu/ppc4xx/cpu_init.o	(.text)
-    cpu/ppc4xx/speed.o	(.text)
-    cpu/ppc4xx/4xx_enet.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)
@@ -124,7 +111,6 @@ SECTIONS
   .u_boot_cmd : { *(.u_boot_cmd) }
   __u_boot_cmd_end = .;
 
-
   . = .;
   __start___ex_table = .;
   __ex_table : { *(__ex_table) }
diff --git a/board/esd/pmc405/pmc405.c b/board/esd/pmc405/pmc405.c
index 326d56035..90a212b8c 100644
--- a/board/esd/pmc405/pmc405.c
+++ b/board/esd/pmc405/pmc405.c
@@ -156,24 +156,6 @@ int checkboard (void)
 }
 
 /* ------------------------------------------------------------------------- */
-
-phys_size_t initdram (int board_type)
-{
-	unsigned long val;
-
-	mtdcr(memcfga, mem_mb0cf);
-	val = mfdcr(memcfgd);
-
-#if 0
-	printf("\nmb0cf=%x\n", val); /* test-only */
-	printf("strap=%x\n", mfdcr(strap)); /* test-only */
-#endif
-
-	return (4*1024*1024 << ((val & 0x000e0000) >> 17));
-}
-
-
-/* ------------------------------------------------------------------------- */
 void reset_phy(void)
 {
 #ifdef CONFIG_LXT971_NO_SLEEP
diff --git a/board/esd/voh405/voh405.c b/board/esd/voh405/voh405.c
index 52534220a..115f8b4ab 100644
--- a/board/esd/voh405/voh405.c
+++ b/board/esd/voh405/voh405.c
@@ -104,13 +104,6 @@ int board_early_init_f (void)
 	return 0;
 }
 
-
-int misc_init_f (void)
-{
-	return 0;  /* dummy implementation */
-}
-
-
 int misc_init_r (void)
 {
 	unsigned char *duart0_mcr = (unsigned char *)((ulong)DUART0_BA + 4);
@@ -303,35 +296,6 @@ int checkboard (void)
 	return 0;
 }
 
-/* ------------------------------------------------------------------------- */
-
-phys_size_t initdram (int board_type)
-{
-	unsigned long val;
-
-	mtdcr(memcfga, mem_mb0cf);
-	val = mfdcr(memcfgd);
-
-#if 0
-	printf("\nmb0cf=%x\n", val); /* test-only */
-	printf("strap=%x\n", mfdcr(strap)); /* test-only */
-#endif
-
-	return (4*1024*1024 << ((val & 0x000e0000) >> 17));
-}
-
-/* ------------------------------------------------------------------------- */
-
-int testdram (void)
-{
-	/* TODO: XXX XXX XXX */
-	printf ("test: 16 MB - ok\n");
-
-	return (0);
-}
-
-/* ------------------------------------------------------------------------- */
-
 #ifdef CONFIG_IDE_RESET
 void ide_set_reset(int on)
 {
diff --git a/board/esd/vom405/u-boot.lds b/board/esd/vom405/u-boot.lds
index 21547ac27..5d07e4438 100644
--- a/board/esd/vom405/u-boot.lds
+++ b/board/esd/vom405/u-boot.lds
@@ -61,18 +61,6 @@ SECTIONS
     /* the sector layout of our flash chips!	XXX FIXME XXX	*/
 
     cpu/ppc4xx/start.o	(.text)
-    cpu/ppc4xx/traps.o	(.text)
-    cpu/ppc4xx/interrupts.o	(.text)
-    cpu/ppc4xx/4xx_uart.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)
diff --git a/board/esd/vom405/vom405.c b/board/esd/vom405/vom405.c
index af8efcff3..1b1479f43 100644
--- a/board/esd/vom405/vom405.c
+++ b/board/esd/vom405/vom405.c
@@ -37,7 +37,6 @@ const unsigned char fpgadata[] =
 };
 int filesize = sizeof(fpgadata);
 
-
 int board_early_init_f (void)
 {
 	/*
@@ -76,9 +75,6 @@ int board_early_init_f (void)
 	return 0;
 }
 
-
-/* ------------------------------------------------------------------------- */
-
 int misc_init_r (void)
 {
 	/* adjust flash start and offset */
@@ -88,11 +84,9 @@ int misc_init_r (void)
 	return (0);
 }
 
-
 /*
  * Check Board Identity:
  */
-
 int checkboard (void)
 {
 	char str[64];
@@ -127,25 +121,6 @@ int checkboard (void)
 	return 0;
 }
 
-/* ------------------------------------------------------------------------- */
-
-phys_size_t initdram (int board_type)
-{
-	unsigned long val;
-
-	mtdcr(memcfga, mem_mb0cf);
-	val = mfdcr(memcfgd);
-
-#if 0
-	printf("\nmb0cf=%x\n", val); /* test-only */
-	printf("strap=%x\n", mfdcr(strap)); /* test-only */
-#endif
-
-	return (4*1024*1024 << ((val & 0x000e0000) >> 17));
-}
-
-/* ------------------------------------------------------------------------- */
-
 void reset_phy(void)
 {
 #ifdef CONFIG_LXT971_NO_SLEEP
diff --git a/board/esd/wuh405/wuh405.c b/board/esd/wuh405/wuh405.c
index 0590fc78f..3a94fd86b 100644
--- a/board/esd/wuh405/wuh405.c
+++ b/board/esd/wuh405/wuh405.c
@@ -80,15 +80,6 @@ int board_early_init_f (void)
 	return 0;
 }
 
-
-/* ------------------------------------------------------------------------- */
-
-int misc_init_f (void)
-{
-	return 0;  /* dummy implementation */
-}
-
-
 int misc_init_r (void)
 {
 	volatile unsigned char *duart0_mcr = (unsigned char *)((ulong)DUART0_BA + 4);
@@ -202,15 +193,3 @@ int checkboard (void)
 
 	return 0;
 }
-
-/* ------------------------------------------------------------------------- */
-
-phys_size_t initdram (int board_type)
-{
-	unsigned long val;
-
-	mtdcr(memcfga, mem_mb0cf);
-	val = mfdcr(memcfgd);
-
-	return (4*1024*1024 << ((val & 0x000e0000) >> 17));
-}
diff --git a/include/configs/PLU405.h b/include/configs/PLU405.h
index a3d1c56dc..38c495e02 100644
--- a/include/configs/PLU405.h
+++ b/include/configs/PLU405.h
@@ -57,7 +57,7 @@
 #define CONFIG_MII		1	/* MII PHY management		*/
 #define CONFIG_PHY_ADDR		0	/* PHY address			*/
 #define CONFIG_LXT971_NO_SLEEP  1       /* disable sleep mode in LXT971 */
-#define CONFIG_RESET_PHY_R      1       /* use reset_phy() to disable phy sleep mode */
+#define CONFIG_RESET_PHY_R      1       /* use reset_phy()              */
 
 #define CONFIG_PHY_CLK_FREQ	EMAC_STACR_CLK_66MHZ /* 66 MHz OPB clock*/
 
@@ -88,7 +88,10 @@
 #define CONFIG_CMD_MII
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_EEPROM
+#define CONFIG_CMD_USB
 
+#define CONFIG_OF_LIBFDT
+#define CONFIG_OF_BOARD_SETUP
 
 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION
@@ -148,6 +151,7 @@
 
 #define CFG_HZ		1000		/* decrementer freq: 1 ms ticks */
 
+#define CONFIG_CMDLINE_EDITING	1	/* add command line history	*/
 #define CONFIG_ZERO_BOOTDELAY_CHECK	/* check for keypress on bootdelay==0 */
 #define CONFIG_BOOTDELAY	3	/* autoboot after 3 seconds	*/
 
@@ -164,11 +168,10 @@
 
 #define CFG_RX_ETH_BUFFER	16	/* use 16 rx buffer on 405 emac */
 
-/*-----------------------------------------------------------------------
+/*
  * NAND-FLASH stuff
- *-----------------------------------------------------------------------
  */
-#define CFG_NAND_BASE_LIST	{ CFG_NAND_BASE }
+#define CFG_NAND_BASE_LIST	{CFG_NAND_BASE}
 #define NAND_MAX_CHIPS          1
 #define CFG_MAX_NAND_DEVICE	1         /* Max number of NAND devices */
 #define NAND_BIG_DELAY_US	25
@@ -181,16 +184,15 @@
 #define CFG_NAND_SKIP_BAD_DOT_I 1       /* ".i" read skips bad blocks   */
 #define CFG_NAND_QUIET          1
 
-/*-----------------------------------------------------------------------
+/*
  * PCI stuff
- *-----------------------------------------------------------------------
  */
 #define PCI_HOST_ADAPTER 0              /* configure as pci adapter     */
 #define PCI_HOST_FORCE  1               /* configure as pci host        */
 #define PCI_HOST_AUTO   2               /* detected via arbiter enable  */
 
 #define CONFIG_PCI			/* include pci support	        */
-#define CONFIG_PCI_HOST	PCI_HOST_HOST   /* select pci host function     */
+#define CONFIG_PCI_HOST	PCI_HOST_FORCE  /* select pci host function     */
 #define CONFIG_PCI_PNP			/* do pci plug-and-play         */
 					/* resource configuration       */
 
@@ -206,134 +208,132 @@
 #define CFG_PCI_PTM1PCI 0x00000000      /* Host: use this pci address   */
 #define CFG_PCI_PTM2LA  0xffc00000      /* point to flash               */
 #define CFG_PCI_PTM2MS  0xffc00001      /* 4MB, enable                  */
-#define CFG_PCI_PTM2PCI 0x04000000      /* Host: use this pci address   */
+#define CFG_PCI_PTM2PCI 0x08000000      /* Host: use this pci address   */
 
-/*-----------------------------------------------------------------------
+/*
  * IDE/ATA stuff
- *-----------------------------------------------------------------------
  */
 #undef	CONFIG_IDE_8xx_DIRECT		    /* no pcmcia interface required */
 #undef	CONFIG_IDE_LED			/* no led for ide supported	*/
 #define CONFIG_IDE_RESET	1	/* reset for ide supported	*/
 
 #define CFG_IDE_MAXBUS		1		/* max. 1 IDE busses	*/
-#define CFG_IDE_MAXDEVICE	(CFG_IDE_MAXBUS*1) /* max. 1 drives per IDE bus */
+/* max. 1 drives per IDE bus */
+#define CFG_IDE_MAXDEVICE	(CFG_IDE_MAXBUS*1)
 
 #define CFG_ATA_BASE_ADDR	0xF0100000
 #define CFG_ATA_IDE0_OFFSET	0x0000
 
-#define CFG_ATA_DATA_OFFSET	0x0000	/* Offset for data I/O			*/
-#define CFG_ATA_REG_OFFSET	0x0000	/* Offset for normal register accesses	*/
-#define CFG_ATA_ALT_OFFSET	0x0000	/* Offset for alternate registers	*/
+#define CFG_ATA_DATA_OFFSET	0x0000	/* Offset for data I/O */
+#define CFG_ATA_REG_OFFSET	0x0000	/* Offset for normal register access */
+#define CFG_ATA_ALT_OFFSET	0x0000	/* Offset for alternate registers */
 
 /*
  * 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 */
-/*-----------------------------------------------------------------------
+#define CFG_BOOTMAPSZ		(8 << 20) /* Initial Memory map for Linux */
+
+/*
  * FLASH organization
  */
-#define FLASH_BASE0_PRELIM	0xFFC00000	/* FLASH bank #0	*/
+#define FLASH_BASE0_PRELIM	0xFFC00000 /* FLASH bank #0 */
 
-#define CFG_MAX_FLASH_BANKS	1	/* max number of memory banks		*/
-#define CFG_MAX_FLASH_SECT	256	/* max number of sectors on one chip	*/
+#define CFG_MAX_FLASH_BANKS	1	/* max number of memory banks */
+#define CFG_MAX_FLASH_SECT	256	/* max number of sectors on one chip */
 
-#define CFG_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms)	*/
-#define CFG_FLASH_WRITE_TOUT	1000	/* Timeout for Flash Write (in ms)	*/
+#define CFG_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms) */
+#define CFG_FLASH_WRITE_TOUT	1000	/* Timeout for Flash Write (in ms) */
 
-#define CFG_FLASH_WORD_SIZE	unsigned short	/* flash word size (width)	*/
-#define CFG_FLASH_ADDR0		0x5555	/* 1st address for flash config cycles	*/
-#define CFG_FLASH_ADDR1		0x2AAA	/* 2nd address for flash config cycles	*/
+#define CFG_FLASH_WORD_SIZE	unsigned short	/* flash word size (width) */
+#define CFG_FLASH_ADDR0		0x5555	/* 1st addr for flash config cycles */
+#define CFG_FLASH_ADDR1		0x2AAA	/* 2nd addr for flash config cycles */
 /*
  * The following defines are added for buggy IOP480 byte interface.
  * All other boards should use the standard values (CPCI405 etc.)
  */
-#define CFG_FLASH_READ0		0x0000	/* 0 is standard			*/
-#define CFG_FLASH_READ1		0x0001	/* 1 is standard			*/
-#define CFG_FLASH_READ2		0x0002	/* 2 is standard			*/
+#define CFG_FLASH_READ0		0x0000	/* 0 is standard */
+#define CFG_FLASH_READ1		0x0001	/* 1 is standard */
+#define CFG_FLASH_READ2		0x0002	/* 2 is standard */
 
-#define CFG_FLASH_EMPTY_INFO		/* print 'E' for empty sector on flinfo */
+#define CFG_FLASH_EMPTY_INFO		/* print 'E' for empty sector */
 
-/*-----------------------------------------------------------------------
+/*
  * Start addresses for the final memory configuration
  * (Set up by the startup code)
  * Please note that CFG_SDRAM_BASE _must_ start at 0
  */
 #define CFG_SDRAM_BASE		0x00000000
-#define CFG_FLASH_BASE		0xFFFC0000
+#define CFG_FLASH_BASE		0xFFFA0000
 #define CFG_MONITOR_BASE	TEXT_BASE
-#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_LEN		(384 * 1024)	/* Reserve 384kB for Monitor */
+#define CFG_MALLOC_LEN		(384 * 1024)	/* Reserve 384kB for malloc() */
 
-#if (CFG_MONITOR_BASE < FLASH_BASE0_PRELIM)
-# define CFG_RAMBOOT		1
-#else
-# undef CFG_RAMBOOT
-#endif
-
-/*-----------------------------------------------------------------------
+/*
  * Environment Variable setup
  */
 #define CFG_ENV_IS_IN_EEPROM	1	/* use EEPROM for environment vars */
-#define CFG_ENV_OFFSET		0x100	/* environment starts at the beginning of the EEPROM */
-#define CFG_ENV_SIZE		0x700	/* 2048 bytes may be used for env vars*/
-				   /* total size of a CAT24WC16 is 2048 bytes */
+#define CFG_ENV_OFFSET		0x100	/* reseve 0x100 bytes for strapping */
+#define CFG_ENV_SIZE		0x700
 
-/*-----------------------------------------------------------------------
- * I2C EEPROM (CAT24WC16) for environment
+/*
+ * I2C EEPROM (24WC16) for environment
  */
 #define CONFIG_HARD_I2C			/* I2c with hardware support */
 #define CFG_I2C_SPEED		400000	/* I2C speed and slave address */
 #define CFG_I2C_SLAVE		0x7F
 
-#define CFG_I2C_EEPROM_ADDR	0x50	/* EEPROM CAT24WC08		*/
+#define CFG_I2C_EEPROM_ADDR	0x50	/* EEPROM 24WC16 */
 #define CFG_EEPROM_WREN         1
 
-/* CAT24WC08/16... */
+/* 24WC16 */
 #define CFG_I2C_EEPROM_ADDR_LEN 1	/* Bytes of address		*/
-/* mask of address bits that overflow into the "EEPROM chip address"	*/
+/* mask of address bits that overflow into the "EEPROM chip address"    */
 #define CFG_I2C_EEPROM_ADDR_OVERFLOW	0x07
-#define CFG_EEPROM_PAGE_WRITE_BITS 4	/* The Catalyst CAT24WC08 has	*/
-					/* 16 byte page write mode using*/
-					/* last 4 bits of the address	*/
+#define CFG_EEPROM_PAGE_WRITE_BITS 4	/* The 24WC16 has   */
+					/* 16 byte page write mode using */
+					/* last 4 bits of the address   */
 #define CFG_EEPROM_PAGE_WRITE_DELAY_MS	10   /* and takes up to 10 msec */
 #define CFG_EEPROM_PAGE_WRITE_ENABLE
 
-/*-----------------------------------------------------------------------
+/*
  * External Bus Controller (EBC) Setup
  */
+#define CAN_BA		0xF0000000	    /* CAN Base Address	        */
+#define DUART0_BA	0xF0000400	    /* DUART Base Address       */
+#define DUART1_BA	0xF0000408	    /* DUART Base Address       */
+#define RTC_BA		0xF0000500	    /* RTC Base Address         */
+#define VGA_BA		0xF1000000	    /* Epson VGA Base Address   */
+#define CFG_NAND_BASE	0xF4000000	    /* NAND FLASH Base Address  */
 
-#define CAN_BA		0xF0000000	    /* CAN Base Address			*/
-#define DUART0_BA	0xF0000400	    /* DUART Base Address		*/
-#define DUART1_BA	0xF0000408	    /* DUART Base Address		*/
-#define RTC_BA		0xF0000500	    /* RTC Base Address			*/
-#define VGA_BA		0xF1000000	    /* Epson VGA Base Address		*/
-#define CFG_NAND_BASE	0xF4000000	    /* NAND FLASH Base Address		*/
-
-/* Memory Bank 0 (Flash Bank 0, NOR-FLASH) initialization			*/
+/* Memory Bank 0 (Flash Bank 0, NOR-FLASH) initialization */
+/* TWT=16,CSN=1,OEN=1,WBN=1,WBF=1,TH=4,SOR=1 */
 #define CFG_EBC_PB0AP		0x92015480
-/*#define CFG_EBC_PB0AP		  0x08055880  /XXX* TWT=16,CSN=1,OEN=1,WBN=1,WBF=1,TH=4,SOR=1 */
-#define CFG_EBC_PB0CR		0xFFC5A000  /* BAS=0xFFC,BS=4MB,BU=R/W,BW=16bit */
+/* BAS=0xFFC,BS=4MB,BU=R/W,BW=16bit */
+#define CFG_EBC_PB0CR		0xFFC5A000
 
-/* Memory Bank 1 (Flash Bank 1, NAND-FLASH) initialization			*/
+/* Memory Bank 1 (Flash Bank 1, NAND-FLASH) initialization */
 #define CFG_EBC_PB1AP		0x92015480
-#define CFG_EBC_PB1CR		0xF4018000  /* BAS=0xF40,BS=1MB,BU=R/W,BW=8bit	*/
+/* BAS=0xF40,BS=1MB,BU=R/W,BW=8bit */
+#define CFG_EBC_PB1CR		0xF4018000
 
-/* Memory Bank 2 (8 Bit Peripheral: CAN, UART, RTC) initialization		*/
-#define CFG_EBC_PB2AP		0x010053C0  /* BWT=2,WBN=1,WBF=1,TH=1,RE=1,SOR=1,BEM=1 */
-#define CFG_EBC_PB2CR		0xF0018000  /* BAS=0xF00,BS=1MB,BU=R/W,BW=8bit	*/
+/* Memory Bank 2 (8 Bit Peripheral: CAN, UART, RTC) initialization */
+/* BWT=2,WBN=1,WBF=1,TH=1,RE=1,SOR=1,BEM=1 */
+#define CFG_EBC_PB2AP		0x010053C0
+/* BAS=0xF00,BS=1MB,BU=R/W,BW=8bit */
+#define CFG_EBC_PB2CR		0xF0018000
 
-/* Memory Bank 3 (16 Bit Peripheral: FPGA internal, dig. IO) initialization	*/
-#define CFG_EBC_PB3AP		0x010053C0  /* BWT=2,WBN=1,WBF=1,TH=1,RE=1,SOR=1,BEM=1 */
-#define CFG_EBC_PB3CR		0xF011A000  /* BAS=0xF01,BS=1MB,BU=R/W,BW=16bit */
+/* Memory Bank 3 (16 Bit Peripheral: FPGA internal, dig. IO) initialization */
+/* BWT=2,WBN=1,WBF=1,TH=1,RE=1,SOR=1,BEM=1 */
+#define CFG_EBC_PB3AP		0x010053C0
+/* BAS=0xF01,BS=1MB,BU=R/W,BW=16bit */
+#define CFG_EBC_PB3CR		0xF011A000
 
-/*-----------------------------------------------------------------------
+/*
  * FPGA stuff
  */
-
-#define CFG_FPGA_BASE_ADDR 0xF0100100	    /* FPGA internal Base Address	*/
+#define CFG_FPGA_BASE_ADDR 0xF0100100	    /* FPGA internal Base Address */
 
 /* FPGA internal regs */
 #define CFG_FPGA_CTRL		0x000
@@ -343,17 +343,17 @@
 #define CFG_FPGA_CTRL_WDI	0x0002
 #define CFG_FPGA_CTRL_PS2_RESET 0x0020
 
-#define CFG_FPGA_SPARTAN2	1	    /* using Xilinx Spartan 2 now    */
+#define CFG_FPGA_SPARTAN2	1	    /* using Xilinx Spartan 2 now */
 #define CFG_FPGA_MAX_SIZE	128*1024    /* 128kByte is enough for XC2S50E*/
 
 /* FPGA program pin configuration */
 #define CFG_FPGA_PRG		0x04000000  /* FPGA program pin (ppc output) */
-#define CFG_FPGA_CLK		0x02000000  /* FPGA clk pin (ppc output)     */
-#define CFG_FPGA_DATA		0x01000000  /* FPGA data pin (ppc output)    */
-#define CFG_FPGA_INIT		0x00010000  /* FPGA init pin (ppc input)     */
-#define CFG_FPGA_DONE		0x00008000  /* FPGA done pin (ppc input)     */
+#define CFG_FPGA_CLK		0x02000000  /* FPGA clk pin (ppc output) */
+#define CFG_FPGA_DATA		0x01000000  /* FPGA data pin (ppc output) */
+#define CFG_FPGA_INIT		0x00010000  /* FPGA init pin (ppc input) */
+#define CFG_FPGA_DONE		0x00008000  /* FPGA done pin (ppc input) */
 
-/*-----------------------------------------------------------------------
+/*
  * Definitions for initial stack pointer and data area (in data cache)
  */
 /* use on chip memory ( OCM ) for temperary stack until sdram is tested */
@@ -362,14 +362,14 @@
 /* On Chip Memory location */
 #define CFG_OCM_DATA_ADDR	0xF8000000
 #define CFG_OCM_DATA_SIZE	0x1000
-#define CFG_INIT_RAM_ADDR	CFG_OCM_DATA_ADDR /* inside of SDRAM		*/
-#define CFG_INIT_RAM_END	CFG_OCM_DATA_SIZE /* End of used area in RAM	*/
+#define CFG_INIT_RAM_ADDR	CFG_OCM_DATA_ADDR /* inside of SDRAM */
+#define CFG_INIT_RAM_END	CFG_OCM_DATA_SIZE /* End of used area in RAM  */
 
-#define CFG_GBL_DATA_SIZE      128  /* size in bytes reserved for initial data */
+#define CFG_GBL_DATA_SIZE      128 /* size in bytes reserved for initial data */
 #define CFG_GBL_DATA_OFFSET    (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
 #define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
 
-/*-----------------------------------------------------------------------
+/*
  * Definitions for GPIO setup (PPC405EP specific)
  *
  * GPIO0[0]	- External Bus Controller BLAST output
@@ -397,14 +397,14 @@
  *
  * Boot Flags
  */
-#define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH	*/
-#define BOOTFLAG_WARM	0x02		/* Software reboot			*/
+#define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM	0x02		/* Software reboot */
 
 /*
- * Default speed selection (cpu_plb_opb_ebc) in mhz.
+ * Default speed selection (cpu_plb_opb_ebc) in MHz.
  * This value will be set if iic boot eprom is disabled.
  */
-#if 0
+#if 1
 #define PLLMR0_DEFAULT	 PLLMR0_266_133_66_33
 #define PLLMR1_DEFAULT	 PLLMR1_266_133_66_33
 #endif
@@ -412,9 +412,19 @@
 #define PLLMR0_DEFAULT	 PLLMR0_200_100_50_33
 #define PLLMR1_DEFAULT	 PLLMR1_200_100_50_33
 #endif
-#if 1
+#if 0
 #define PLLMR0_DEFAULT	 PLLMR0_133_66_66_33
 #define PLLMR1_DEFAULT	 PLLMR1_133_66_66_33
 #endif
 
+/*
+ * PCI OHCI controller
+ */
+#define CONFIG_USB_OHCI_NEW	1
+#define CONFIG_PCI_OHCI		1
+#define CFG_OHCI_SWAP_REG_ACCESS 1
+#define CFG_USB_OHCI_MAX_ROOT_PORTS 15
+#define CFG_USB_OHCI_SLOT_NAME	"ohci_pci"
+#define CONFIG_USB_STORAGE	1
+
 #endif	/* __CONFIG_H */
diff --git a/include/configs/VOM405.h b/include/configs/VOM405.h
index ec6f20554..f23589022 100644
--- a/include/configs/VOM405.h
+++ b/include/configs/VOM405.h
@@ -24,7 +24,6 @@
 /*
  * board/config.h - configuration options, board specific
  */
-
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
@@ -32,7 +31,6 @@
  * High Level Configuration Options
  * (easy to change)
  */
-
 #define CONFIG_405EP		1	/* This is a PPC405 CPU		*/
 #define CONFIG_4xx		1	/* ...member of PPC4xx family	*/
 #define CONFIG_VOM405		1	/* ...on a VOM405 board		*/
@@ -71,7 +69,6 @@
 #define CONFIG_BOOTP_DNS2
 #define CONFIG_BOOTP_SEND_HOSTNAME
 
-
 /*
  * Command line configuration.
  */
@@ -79,7 +76,6 @@
 
 #define CONFIG_CMD_DHCP
 #define CONFIG_CMD_BSP
-#define CONFIG_CMD_PCI
 #define CONFIG_CMD_IRQ
 #define CONFIG_CMD_ELF
 #define CONFIG_CMD_I2C
@@ -87,6 +83,8 @@
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_EEPROM
 
+#define CONFIG_OF_LIBFDT
+#define CONFIG_OF_BOARD_SETUP
 
 #undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
 
@@ -136,44 +134,20 @@
 
 #define CFG_HZ		1000		/* decrementer freq: 1 ms ticks */
 
+#define CONFIG_CMDLINE_EDITING	1	/* add command line history	*/
 #define CONFIG_ZERO_BOOTDELAY_CHECK	/* check for keypress on bootdelay==0 */
 
 #define CONFIG_VERSION_VARIABLE 1	/* include version env variable */
 
 #define CFG_RX_ETH_BUFFER	16	/* use 16 rx buffer on 405 emac */
 
-/*-----------------------------------------------------------------------
- * PCI stuff
- *-----------------------------------------------------------------------
- */
-#define PCI_HOST_ADAPTER 0		/* configure as pci adapter	*/
-#define PCI_HOST_FORCE	1		/* configure as pci host	*/
-#define PCI_HOST_AUTO	2		/* detected via arbiter enable	*/
-
-#define CONFIG_PCI			/* include pci support		*/
-#define CONFIG_PCI_HOST PCI_HOST_HOST	/* select pci host function	*/
-#undef	CONFIG_PCI_PNP			/* do pci plug-and-play		*/
-					/* resource configuration	*/
-
-#undef	CONFIG_PCI_SCAN_SHOW		/* print pci devices @ startup	*/
-
-#define CFG_PCI_SUBSYS_VENDORID 0x12FE	/* PCI Vendor ID: esd gmbh	*/
-#define CFG_PCI_SUBSYS_DEVICEID 0x0405	/* PCI Device ID: CPCI-405	*/
-#define CFG_PCI_CLASSCODE	0x0b20	/* PCI Class Code: Processor/PPC*/
-#define CFG_PCI_PTM1LA	0x00000000	/* point to sdram		*/
-#define CFG_PCI_PTM1MS	0xfc000001	/* 64MB, enable hard-wired to 1 */
-#define CFG_PCI_PTM1PCI 0x00000000	/* Host: use this pci address	*/
-#define CFG_PCI_PTM2LA	0xffc00000	/* point to flash		*/
-#define CFG_PCI_PTM2MS	0xffc00001	/* 4MB, enable			*/
-#define CFG_PCI_PTM2PCI 0x04000000	/* Host: use this pci address	*/
-
 /*
  * 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 */
-/*-----------------------------------------------------------------------
+/*
  * FLASH organization
  */
 #define FLASH_BASE0_PRELIM	0xFFC00000	/* FLASH bank #0	*/
@@ -197,12 +171,7 @@
 
 #define CFG_FLASH_EMPTY_INFO		/* print 'E' for empty sector on flinfo */
 
-#if 0 /* test-only */
-#define CFG_JFFS2_FIRST_BANK	0	    /* use for JFFS2 */
-#define CFG_JFFS2_NUM_BANKS	1	    /* ! second bank contains U-Boot */
-#endif
-
-/*-----------------------------------------------------------------------
+/*
  * Start addresses for the final memory configuration
  * (Set up by the startup code)
  * Please note that CFG_SDRAM_BASE _must_ start at 0
@@ -219,7 +188,7 @@
 # undef CFG_RAMBOOT
 #endif
 
-/*-----------------------------------------------------------------------
+/*
  * Environment Variable setup
  */
 #define CFG_ENV_IS_IN_EEPROM	1	/* use EEPROM for environment vars */
@@ -230,7 +199,7 @@
 #define CFG_NVRAM_BASE_ADDR	0xF0000500		/* NVRAM base address	*/
 #define CFG_NVRAM_SIZE		242			/* NVRAM size		*/
 
-/*-----------------------------------------------------------------------
+/*
  * I2C EEPROM (CAT24WC16) for environment
  */
 #define CONFIG_HARD_I2C			/* I2c with hardware support */
@@ -247,10 +216,9 @@
 #define CFG_EEPROM_PAGE_WRITE_DELAY_MS	10   /* and takes up to 10 msec */
 #define CFG_EEPROM_PAGE_WRITE_ENABLE
 
-/*-----------------------------------------------------------------------
+/*
  * External Bus Controller (EBC) Setup
  */
-
 #define CAN_BA		0xF0000000	    /* CAN Base Address			*/
 
 /* Memory Bank 0 (Flash Bank 0, NOR-FLASH) initialization			*/
@@ -261,7 +229,7 @@
 #define CFG_EBC_PB2AP		0x010053C0  /* BWT=2,WBN=1,WBF=1,TH=1,RE=1,SOR=1,BEM=1 */
 #define CFG_EBC_PB2CR		0xF0018000  /* BAS=0xF00,BS=1MB,BU=R/W,BW=8bit	*/
 
-/*-----------------------------------------------------------------------
+/*
  * FPGA stuff
  */
 #define CFG_FPGA_XC95XL		1	    /* using Xilinx XC95XL CPLD	     */
@@ -274,7 +242,7 @@
 #define CFG_FPGA_INIT		0x00010000  /* unused (ppc input)	     */
 #define CFG_FPGA_DONE		0x00008000  /* JTAG TDI->TDO pin (ppc input) */
 
-/*-----------------------------------------------------------------------
+/*
  * Definitions for initial stack pointer and data area (in data cache)
  */
 /* use on chip memory ( OCM ) for temperary stack until sdram is tested */
@@ -290,7 +258,7 @@
 #define CFG_GBL_DATA_OFFSET    (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
 #define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET
 
-/*-----------------------------------------------------------------------
+/*
  * Definitions for GPIO setup (PPC405EP specific)
  *
  * GPIO0[0]	- External Bus Controller BLAST output