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

* 'master' of git://git.denx.de/u-boot-arm: (40 commits)
  avr32: add ATAG_BOARDINFO
  at91: reworked support for otc570 board
  at91: reworked support for meesc board
  hammerhead: move CONFIG_SYS_TEXT_BASE to header
  mimc200: move CONFIG_SYS_TEXT_BASE to header
  favr-32-ezkit: move CONFIG_SYS_TEXT_BASE to header
  atstk100x: move CONFIG_SYS_TEXT_BASE to header
  atngw100: move CONFIG_SYS_TEXT_BASE to header
  mimc200: fix "#define XXXX 1"
  hammerhead: fix "#define XXXX 1"
  favr-32-ezkit: fix "#define XXXX 1"
  atstk1006: fix "#define XXXX 1"
  atstk1004: fix "#define XXXX 1"
  atstk1003: fix "#define XXXX 1"
  atstk1002: fix "#define XXXX 1"
  atngw100: fix "#define XXXX 1"
  avr32: use single linker script
  avr32/config.mk: simplify PLATFORM_RELFLAGS
  avr32: fix linking
  Add support for Bluewater Systems Snapper 9260 and 9G20 modules
  ...

42 files changed, 753 insertions, 859 deletions

diff --git a/arch/arm/cpu/arm920t/at91/lowlevel_init.S b/arch/arm/cpu/arm920t/at91/lowlevel_init.S
index eaea9d2535..8b58ba9fa5 100644
--- a/arch/arm/cpu/arm920t/at91/lowlevel_init.S
+++ b/arch/arm/cpu/arm920t/at91/lowlevel_init.S
@@ -65,7 +65,8 @@ LoopOsc:
 	ldr	r0, =SMRDATA
 	ldr	r1, _MTEXT_BASE
 	sub	r0, r0, r1
-	add	r2, r0, #80
+	ldr	r2, =SMRDATAE
+	sub	r2, r2, r1
 pllloop:
 	/* the address */
 	ldr	r1, [r0], #4
@@ -83,7 +84,8 @@ lock:
 	ldr	r0, =SMRDATA1
 	ldr	r1, _MTEXT_BASE
 	sub	r0, r0, r1
-	add	r2, r0, #176
+	ldr	r2, =SMRDATA1E
+	sub	r2, r2, r1
 sdinit:
 	/* the address */
 	ldr	r1, [r0], #4
@@ -114,6 +116,7 @@ SMRDATA:
 	.word CONFIG_SYS_PLLBR_VAL
 	.word AT91_ASM_PMC_MCKR
 	.word CONFIG_SYS_MCKR_VAL
+SMRDATAE:
 	/* here there's a delay */
 SMRDATA1:
 	.word AT91_ASM_PIOC_ASR
@@ -160,5 +163,6 @@ SMRDATA1:
 	.word CONFIG_SYS_SDRC_MR_VAL3
 	.word CONFIG_SYS_SDRAM
 	.word CONFIG_SYS_SDRAM_VAL
+SMRDATA1E:
 	/* SMRDATA1 is 176 bytes long */
 #endif /* CONFIG_SKIP_LOWLEVEL_INIT */
diff --git a/arch/arm/cpu/arm926ejs/at91/Makefile b/arch/arm/cpu/arm926ejs/at91/Makefile
index be9f6dddf0..f333753c71 100644
--- a/arch/arm/cpu/arm926ejs/at91/Makefile
+++ b/arch/arm/cpu/arm926ejs/at91/Makefile
@@ -28,6 +28,7 @@ LIB	= $(obj)lib$(SOC).o
 COBJS-$(CONFIG_AT91CAP9)	+= at91cap9_devices.o
 COBJS-$(CONFIG_AT91SAM9260)	+= at91sam9260_devices.o
 COBJS-$(CONFIG_AT91SAM9G20)	+= at91sam9260_devices.o
+COBJS-$(CONFIG_AT91SAM9XE)	+= at91sam9260_devices.o
 COBJS-$(CONFIG_AT91SAM9261)	+= at91sam9261_devices.o
 COBJS-$(CONFIG_AT91SAM9G10)	+= at91sam9261_devices.o
 COBJS-$(CONFIG_AT91SAM9263)	+= at91sam9263_devices.o
diff --git a/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c b/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c
index c1822b713d..6bdc75c702 100644
--- a/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c
+++ b/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c
@@ -23,10 +23,10 @@
  */
 
 #include <common.h>
+#include <asm/io.h>
 #include <asm/arch/at91_common.h>
 #include <asm/arch/at91_pmc.h>
 #include <asm/arch/gpio.h>
-#include <asm/arch/io.h>
 
 /*
  * if CONFIG_AT91_GPIO_PULLUP ist set, keep pullups on on all
@@ -45,70 +45,51 @@
 
 void at91_serial0_hw_init(void)
 {
-	at91_pmc_t	*pmc	= (at91_pmc_t *) AT91_PMC_BASE;
+	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
 
 	at91_set_a_periph(AT91_PIO_PORTB, 4, 1);		/* TXD0 */
 	at91_set_a_periph(AT91_PIO_PORTB, 5, PUP);		/* RXD0 */
-	writel(1 << AT91SAM9260_ID_US0, &pmc->pcer);
+	writel(1 << ATMEL_ID_USART0, &pmc->pcer);
 }
 
 void at91_serial1_hw_init(void)
 {
-	at91_pmc_t	*pmc	= (at91_pmc_t *) AT91_PMC_BASE;
+	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
 
 	at91_set_a_periph(AT91_PIO_PORTB, 6, 1);		/* TXD1 */
 	at91_set_a_periph(AT91_PIO_PORTB, 7, PUP);		/* RXD1 */
-	writel(1 << AT91SAM9260_ID_US1, &pmc->pcer);
+	writel(1 << ATMEL_ID_USART1, &pmc->pcer);
 }
 
 void at91_serial2_hw_init(void)
 {
-	at91_pmc_t	*pmc	= (at91_pmc_t *) AT91_PMC_BASE;
+	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
 
 	at91_set_a_periph(AT91_PIO_PORTB, 8, 1);		/* TXD2 */
 	at91_set_a_periph(AT91_PIO_PORTB, 9, PUP);		/* RXD2 */
-	writel(1 << AT91SAM9260_ID_US2, &pmc->pcer);
+	writel(1 << ATMEL_ID_USART2, &pmc->pcer);
 }
 
-void at91_serial3_hw_init(void)
+void at91_seriald_hw_init(void)
 {
-	at91_pmc_t	*pmc	= (at91_pmc_t *) AT91_PMC_BASE;
+	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
 
 	at91_set_a_periph(AT91_PIO_PORTB, 14, PUP);		/* DRXD */
 	at91_set_a_periph(AT91_PIO_PORTB, 15, 1);		/* DTXD */
-	writel(1 << AT91_ID_SYS, &pmc->pcer);
-}
-
-void at91_serial_hw_init(void)
-{
-#ifdef CONFIG_USART0
-	at91_serial0_hw_init();
-#endif
-
-#ifdef CONFIG_USART1
-	at91_serial1_hw_init();
-#endif
-
-#ifdef CONFIG_USART2
-	at91_serial2_hw_init();
-#endif
-
-#ifdef CONFIG_USART3	/* DBGU */
-	at91_serial3_hw_init();
-#endif
+	writel(1 << ATMEL_ID_SYS, &pmc->pcer);
 }
 
 #if defined(CONFIG_HAS_DATAFLASH) || defined(CONFIG_ATMEL_SPI)
 void at91_spi0_hw_init(unsigned long cs_mask)
 {
-	at91_pmc_t	*pmc	= (at91_pmc_t *) AT91_PMC_BASE;
+	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
 
 	at91_set_a_periph(AT91_PIO_PORTA, 0, PUP);	/* SPI0_MISO */
 	at91_set_a_periph(AT91_PIO_PORTA, 1, PUP);	/* SPI0_MOSI */
 	at91_set_a_periph(AT91_PIO_PORTA, 2, PUP);	/* SPI0_SPCK */
 
 	/* Enable clock */
-	writel(1 << AT91SAM9260_ID_SPI0, &pmc->pcer);
+	writel(1 << ATMEL_ID_SPI0, &pmc->pcer);
 
 	if (cs_mask & (1 << 0)) {
 		at91_set_a_periph(AT91_PIO_PORTA, 3, 1);
@@ -138,14 +119,14 @@ void at91_spi0_hw_init(unsigned long cs_mask)
 
 void at91_spi1_hw_init(unsigned long cs_mask)
 {
-	at91_pmc_t	*pmc	= (at91_pmc_t *) AT91_PMC_BASE;
+	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
 
 	at91_set_a_periph(AT91_PIO_PORTB, 0, PUP);	/* SPI1_MISO */
 	at91_set_a_periph(AT91_PIO_PORTB, 1, PUP);	/* SPI1_MOSI */
 	at91_set_a_periph(AT91_PIO_PORTB, 2, PUP);	/* SPI1_SPCK */
 
 	/* Enable clock */
-	writel(1 << AT91SAM9260_ID_SPI1, &pmc->pcer);
+	writel(1 << ATMEL_ID_SPI1, &pmc->pcer);
 
 	if (cs_mask & (1 << 0)) {
 		at91_set_a_periph(AT91_PIO_PORTB, 3, 1);
diff --git a/arch/arm/cpu/arm926ejs/at91/at91sam9263_devices.c b/arch/arm/cpu/arm926ejs/at91/at91sam9263_devices.c
index deda3e54d9..15e880accd 100644
--- a/arch/arm/cpu/arm926ejs/at91/at91sam9263_devices.c
+++ b/arch/arm/cpu/arm926ejs/at91/at91sam9263_devices.c
@@ -3,7 +3,7 @@
  * Stelian Pop <stelian.pop@leadtechdesign.com>
  * Lead Tech Design <www.leadtechdesign.com>
  *
- * (C) Copyright 2009
+ * (C) Copyright 2009-2011
  * Daniel Gorsulowski <daniel.gorsulowski@esd.eu>
  * esd electronic system design gmbh <www.esd.eu>
  *
@@ -27,78 +27,59 @@
  */
 
 #include <common.h>
+#include <asm/io.h>
 #include <asm/arch/hardware.h>
-#include <asm/arch/io.h>
 #include <asm/arch/at91_common.h>
 #include <asm/arch/at91_pmc.h>
 #include <asm/arch/at91_pio.h>
 
 void at91_serial0_hw_init(void)
 {
-	at91_pmc_t	*pmc	= (at91_pmc_t *) AT91_PMC_BASE;
+	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
 
 	at91_set_a_periph(AT91_PIO_PORTA, 26, 1);		/* TXD0 */
 	at91_set_a_periph(AT91_PIO_PORTA, 27, 0);		/* RXD0 */
-	writel(1 << AT91SAM9263_ID_US0, &pmc->pcer);
+	writel(1 << ATMEL_ID_USART0, &pmc->pcer);
 }
 
 void at91_serial1_hw_init(void)
 {
-	at91_pmc_t	*pmc	= (at91_pmc_t *) AT91_PMC_BASE;
+	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
 
 	at91_set_a_periph(AT91_PIO_PORTD, 0, 1);		/* TXD1 */
 	at91_set_a_periph(AT91_PIO_PORTD, 1, 0);		/* RXD1 */
-	writel(1 << AT91SAM9263_ID_US1, &pmc->pcer);
+	writel(1 << ATMEL_ID_USART1, &pmc->pcer);
 }
 
 void at91_serial2_hw_init(void)
 {
-	at91_pmc_t	*pmc	= (at91_pmc_t *) AT91_PMC_BASE;
+	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
 
 	at91_set_a_periph(AT91_PIO_PORTD, 2, 1);		/* TXD2 */
 	at91_set_a_periph(AT91_PIO_PORTD, 3, 0);		/* RXD2 */
-	writel(1 << AT91SAM9263_ID_US2, &pmc->pcer);
+	writel(1 << ATMEL_ID_USART2, &pmc->pcer);
 }
 
-void at91_serial3_hw_init(void)
+void at91_seriald_hw_init(void)
 {
-	at91_pmc_t	*pmc	= (at91_pmc_t *) AT91_PMC_BASE;
+	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
 
 	at91_set_a_periph(AT91_PIO_PORTC, 30, 0);		/* DRXD */
 	at91_set_a_periph(AT91_PIO_PORTC, 31, 1);		/* DTXD */
-	writel(1 << AT91_ID_SYS, &pmc->pcer);
+	writel(1 << ATMEL_ID_SYS, &pmc->pcer);
 }
 
-void at91_serial_hw_init(void)
-{
-#ifdef CONFIG_USART0
-	at91_serial0_hw_init();
-#endif
-
-#ifdef CONFIG_USART1
-	at91_serial1_hw_init();
-#endif
-
-#ifdef CONFIG_USART2
-	at91_serial2_hw_init();
-#endif
-
-#ifdef CONFIG_USART3	/* DBGU */
-	at91_serial3_hw_init();
-#endif
-}
-
-#ifdef CONFIG_HAS_DATAFLASH
+#if defined(CONFIG_HAS_DATAFLASH) || defined(CONFIG_ATMEL_SPI)
 void at91_spi0_hw_init(unsigned long cs_mask)
 {
-	at91_pmc_t	*pmc	= (at91_pmc_t *) AT91_PMC_BASE;
+	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
 
 	at91_set_b_periph(AT91_PIO_PORTA, 0, 0);	/* SPI0_MISO */
 	at91_set_b_periph(AT91_PIO_PORTA, 1, 0);	/* SPI0_MOSI */
 	at91_set_b_periph(AT91_PIO_PORTA, 2, 0);	/* SPI0_SPCK */
 
 	/* Enable clock */
-	writel(1 << AT91SAM9263_ID_SPI0, &pmc->pcer);
+	writel(1 << ATMEL_ID_SPI0, &pmc->pcer);
 
 	if (cs_mask & (1 << 0)) {
 		at91_set_b_periph(AT91_PIO_PORTA, 5, 1);
@@ -128,14 +109,14 @@ void at91_spi0_hw_init(unsigned long cs_mask)
 
 void at91_spi1_hw_init(unsigned long cs_mask)
 {
-	at91_pmc_t	*pmc	= (at91_pmc_t *) AT91_PMC_BASE;
+	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
 
 	at91_set_a_periph(AT91_PIO_PORTB, 12, 0);	/* SPI1_MISO */
 	at91_set_a_periph(AT91_PIO_PORTB, 13, 0);	/* SPI1_MOSI */
 	at91_set_a_periph(AT91_PIO_PORTB, 14, 0);	/* SPI1_SPCK */
 
 	/* Enable clock */
-	writel(1 << AT91SAM9263_ID_SPI1, &pmc->pcer);
+	writel(1 << ATMEL_ID_SPI1, &pmc->pcer);
 
 	if (cs_mask & (1 << 0)) {
 		at91_set_a_periph(AT91_PIO_PORTB, 15, 1);
@@ -203,12 +184,12 @@ void at91_uhp_hw_init(void)
 #ifdef CONFIG_AT91_CAN
 void at91_can_hw_init(void)
 {
-	at91_pmc_t	*pmc	= (at91_pmc_t *) AT91_PMC_BASE;
+	at91_pmc_t	*pmc	= (at91_pmc_t *) ATMEL_BASE_PMC;
 
 	at91_set_a_periph(AT91_PIO_PORTA, 13, 0);	/* CAN_TX */
 	at91_set_a_periph(AT91_PIO_PORTA, 14, 1);	/* CAN_RX */
 
 	/* Enable clock */
-	writel(1 << AT91SAM9263_ID_CAN, &pmc->pcer);
+	writel(1 << ATMEL_ID_CAN, &pmc->pcer);
 }
 #endif
diff --git a/arch/arm/cpu/arm926ejs/at91/clock.c b/arch/arm/cpu/arm926ejs/at91/clock.c
index 7a10a77877..608af2cf72 100644
--- a/arch/arm/cpu/arm926ejs/at91/clock.c
+++ b/arch/arm/cpu/arm926ejs/at91/clock.c
@@ -12,8 +12,8 @@
  */
 
 #include <common.h>
+#include <asm/io.h>
 #include <asm/arch/hardware.h>
-#include <asm/arch/io.h>
 #include <asm/arch/at91_pmc.h>
 #include <asm/arch/clk.h>
 
@@ -57,7 +57,7 @@ static unsigned long at91_css_to_rate(unsigned long css)
 {
 	switch (css) {
 	case AT91_PMC_MCKR_CSS_SLOW:
-		return AT91_SLOW_CLOCK;
+		return CONFIG_SYS_AT91_SLOW_CLOCK;
 	case AT91_PMC_MCKR_CSS_MAIN:
 		return gd->main_clk_rate_hz;
 	case AT91_PMC_MCKR_CSS_PLLA:
@@ -145,7 +145,7 @@ static u32 at91_pll_rate(u32 freq, u32 reg)
 int at91_clock_init(unsigned long main_clock)
 {
 	unsigned freq, mckr;
-	at91_pmc_t *pmc = (at91_pmc_t *) AT91_PMC_BASE;
+	at91_pmc_t *pmc = (at91_pmc_t *) ATMEL_BASE_PMC;
 #ifndef CONFIG_SYS_AT91_MAIN_CLOCK
 	unsigned tmp;
 	/*
@@ -159,7 +159,7 @@ int at91_clock_init(unsigned long main_clock)
 			tmp = readl(&pmc->mcfr);
 		} while (!(tmp & AT91_PMC_MCFR_MAINRDY));
 		tmp &= AT91_PMC_MCFR_MAINF_MASK;
-		main_clock = tmp * (AT91_SLOW_CLOCK / 16);
+		main_clock = tmp * (CONFIG_SYS_AT91_SLOW_CLOCK / 16);
 	}
 #endif
 	gd->main_clk_rate_hz = main_clock;
diff --git a/arch/arm/cpu/arm926ejs/at91/cpu.c b/arch/arm/cpu/arm926ejs/at91/cpu.c
index 5e30f1dccc..c47fb31e99 100644
--- a/arch/arm/cpu/arm926ejs/at91/cpu.c
+++ b/arch/arm/cpu/arm926ejs/at91/cpu.c
@@ -24,13 +24,12 @@
  */
 
 #include <common.h>
-
+#include <asm/io.h>
 #include <asm/arch/hardware.h>
 #include <asm/arch/at91_pmc.h>
 #include <asm/arch/at91_pit.h>
 #include <asm/arch/at91_gpbr.h>
 #include <asm/arch/clk.h>
-#include <asm/arch/io.h>
 
 #ifndef CONFIG_SYS_AT91_MAIN_CLOCK
 #define CONFIG_SYS_AT91_MAIN_CLOCK 0
@@ -44,7 +43,7 @@ int arch_cpu_init(void)
 void arch_preboot_os(void)
 {
 	ulong cpiv;
-	at91_pit_t *pit = (at91_pit_t *) AT91_PIT_BASE;
+	at91_pit_t *pit = (at91_pit_t *) ATMEL_BASE_PIT;
 
 	cpiv = AT91_PIT_MR_PIV_MASK(readl(&pit->piir));
 
@@ -61,7 +60,7 @@ int print_cpuinfo(void)
 {
 	char buf[32];
 
-	printf("CPU: %s\n", CONFIG_SYS_AT91_CPU_NAME);
+	printf("CPU: %s\n", ATMEL_CPU_NAME);
 	printf("Crystal frequency: %8s MHz\n",
 					strmhz(buf, get_main_clk_rate()));
 	printf("CPU clock        : %8s MHz\n",
@@ -80,7 +79,7 @@ int print_cpuinfo(void)
  */
 void bootcount_store (ulong a)
 {
-	at91_gpbr_t *gpbr = (at91_gpbr_t *) AT91_GPR_BASE;
+	at91_gpbr_t *gpbr = (at91_gpbr_t *) ATMEL_BASE_GPBR;
 
 	writel((BOOTCOUNT_MAGIC & 0xffff0000) | (a & 0x0000ffff),
 		&gpbr->reg[AT91_GPBR_INDEX_BOOTCOUNT]);
@@ -88,7 +87,7 @@ void bootcount_store (ulong a)
 
 ulong bootcount_load (void)
 {
-	at91_gpbr_t *gpbr = (at91_gpbr_t *) AT91_GPR_BASE;
+	at91_gpbr_t *gpbr = (at91_gpbr_t *) ATMEL_BASE_GPBR;
 
 	ulong val = readl(&gpbr->reg[AT91_GPBR_INDEX_BOOTCOUNT]);
 	if ((val & 0xffff0000) != (BOOTCOUNT_MAGIC & 0xffff0000))
diff --git a/arch/arm/cpu/arm926ejs/at91/eflash.c b/arch/arm/cpu/arm926ejs/at91/eflash.c
index 938c3b1f05..b0c1e1e814 100644
--- a/arch/arm/cpu/arm926ejs/at91/eflash.c
+++ b/arch/arm/cpu/arm926ejs/at91/eflash.c
@@ -60,8 +60,8 @@
  * do a read-modify-write for partially programmed pages
  */
 #include <common.h>
+#include <asm/io.h>
 #include <asm/arch/hardware.h>
-#include <asm/arch/io.h>
 #include <asm/arch/at91_common.h>
 #include <asm/arch/at91_eefc.h>
 #include <asm/arch/at91_dbu.h>
@@ -77,8 +77,8 @@ static u32 pagesize;
 
 unsigned long flash_init (void)
 {
-	at91_eefc_t *eefc = (at91_eefc_t *) 0xfffffa00;
-	at91_dbu_t *dbu = (at91_dbu_t *) 0xfffff200;
+	at91_eefc_t *eefc = (at91_eefc_t *) ATMEL_BASE_EEFC;
+	at91_dbu_t *dbu = (at91_dbu_t *) ATMEL_BASE_DBGU;
 	u32 id, size, nplanes, planesize, nlocks;
 	u32 addr, i, tmp=0;
 
@@ -119,7 +119,7 @@ unsigned long flash_init (void)
 	flash_info[0].sector_count = nlocks;
 	flash_info[0].flash_id = id;
 
-	addr = AT91SAM9XE_FLASH_BASE;
+	addr = ATMEL_BASE_FLASH;
 	for (i=0; i<nlocks; i++) {
 		tmp = readl(&eefc->frr);	/* words 4+nplanes+1.. */
 		flash_info[0].start[i] = addr;
@@ -167,8 +167,8 @@ void flash_print_info (flash_info_t *info)
 
 int flash_real_protect (flash_info_t *info, long sector, int prot)
 {
-	at91_eefc_t *eefc = (at91_eefc_t *) 0xfffffa00;
-	u32 pagenum = (info->start[sector]-AT91SAM9XE_FLASH_BASE)/pagesize;
+	at91_eefc_t *eefc = (at91_eefc_t *) ATMEL_BASE_EEFC;
+	u32 pagenum = (info->start[sector]-ATMEL_BASE_FLASH)/pagesize;
 	u32 i, tmp=0;
 
 	debug("protect sector=%ld prot=%d\n", sector, prot);
@@ -205,7 +205,7 @@ int flash_real_protect (flash_info_t *info, long sector, int prot)
 
 static u32 erase_write_page (u32 pagenum)
 {
-	at91_eefc_t *eefc = (at91_eefc_t *) 0xfffffa00;
+	at91_eefc_t *eefc = (at91_eefc_t *) ATMEL_BASE_EEFC;
 
 	debug("erase+write page=%u\n", pagenum);
 
@@ -249,7 +249,7 @@ int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
 	}
 
 	/* now start copying data */
-	pagenum = (addr-AT91SAM9XE_FLASH_BASE)/pagesize;
+	pagenum = (addr-ATMEL_BASE_FLASH)/pagesize;
 	src32 = (u32 *) src;
 	dst32 = (u32 *) addr;
 	while (cnt > 0) {
diff --git a/arch/arm/cpu/arm926ejs/at91/led.c b/arch/arm/cpu/arm926ejs/at91/led.c
index 0a315c4971..6bcfa7f2fd 100644
--- a/arch/arm/cpu/arm926ejs/at91/led.c
+++ b/arch/arm/cpu/arm926ejs/at91/led.c
@@ -23,10 +23,10 @@
  */
 
 #include <common.h>
+#include <asm/io.h>
 #include <asm/arch/at91_pmc.h>
 #include <asm/arch/at91_pio.h>
 #include <asm/arch/gpio.h>
-#include <asm/arch/io.h>
 
 #ifdef CONFIG_RED_LED
 void red_LED_on(void)
diff --git a/arch/arm/cpu/arm926ejs/at91/reset.c b/arch/arm/cpu/arm926ejs/at91/reset.c
index d2569d8bae..023719a683 100644
--- a/arch/arm/cpu/arm926ejs/at91/reset.c
+++ b/arch/arm/cpu/arm926ejs/at91/reset.c
@@ -23,14 +23,14 @@
  */
 
 #include <common.h>
+#include <asm/io.h>
 #include <asm/arch/hardware.h>
 #include <asm/arch/at91_rstc.h>
-#include <asm/arch/io.h>
 
 /* Reset the cpu by telling the reset controller to do so */
 void reset_cpu(ulong ignored)
 {
-	at91_rstc_t *rstc = (at91_rstc_t *) AT91_RSTC_BASE;
+	at91_rstc_t *rstc = (at91_rstc_t *) ATMEL_BASE_RSTC;
 
 	writel(AT91_RSTC_KEY
 		| AT91_RSTC_CR_PROCRST	/* Processor Reset */
diff --git a/arch/arm/cpu/arm926ejs/at91/timer.c b/arch/arm/cpu/arm926ejs/at91/timer.c
index 82b8d7e7d7..a0876879d3 100644
--- a/arch/arm/cpu/arm926ejs/at91/timer.c
+++ b/arch/arm/cpu/arm926ejs/at91/timer.c
@@ -23,11 +23,11 @@
  */
 
 #include <common.h>
+#include <asm/io.h>
 #include <asm/arch/hardware.h>
 #include <asm/arch/at91_pit.h>
 #include <asm/arch/at91_pmc.h>
 #include <asm/arch/clk.h>
-#include <asm/arch/io.h>
 #include <div64.h>
 
 #if !defined(CONFIG_AT91FAMILY)
@@ -70,11 +70,11 @@ static inline unsigned long long usec_to_tick(unsigned long long usec)
  */
 int timer_init(void)
 {
-	at91_pmc_t *pmc = (at91_pmc_t *) AT91_PMC_BASE;
-	at91_pit_t *pit = (at91_pit_t *) AT91_PIT_BASE;
+	at91_pmc_t *pmc = (at91_pmc_t *) ATMEL_BASE_PMC;
+	at91_pit_t *pit = (at91_pit_t *) ATMEL_BASE_PIT;
 
 	/* Enable PITC Clock */
-	writel(1 << AT91_ID_SYS, &pmc->pcer);
+	writel(1 << ATMEL_ID_SYS, &pmc->pcer);
 
 	/* Enable PITC */
 	writel(TIMER_LOAD_VAL | AT91_PIT_MR_EN , &pit->mr);
@@ -90,7 +90,7 @@ int timer_init(void)
  */
 unsigned long long get_ticks(void)
 {
-	at91_pit_t *pit = (at91_pit_t *) AT91_PIT_BASE;
+	at91_pit_t *pit = (at91_pit_t *) ATMEL_BASE_PIT;
 
 	ulong now = readl(&pit->piir);
 
@@ -103,33 +103,28 @@ unsigned long long get_ticks(void)
 
 void __udelay(unsigned long usec)
 {
-	unsigned long long tmp;
+	unsigned long long start;
 	ulong tmo;
 
-	tmo = usec_to_tick(usec);
-	tmp = get_ticks() + tmo;	/* get current timestamp */
-
-	while (get_ticks() < tmp)	/* loop till event */
-		;
+	start = get_ticks();		/* get current timestamp */
+	tmo = usec_to_tick(usec);	/* convert usecs to ticks */
+	while ((get_ticks() - start) < tmo)
+		;			/* loop till time has passed */
 }
 
 /*
- * reset_timer() and get_timer(base) are a pair of functions that are used by
- * some timeout/sleep mechanisms in u-boot.
+ * get_timer(base) can be used to check for timeouts or
+ * to measure elasped time relative to an event:
  *
- * reset_timer() marks the current time as epoch and
- * get_timer(base) works relative to that epoch.
+ * ulong start_time = get_timer(0) sets start_time to the current
+ * time value.
+ * get_timer(start_time) returns the time elapsed since then.
  *
  * The time is used in CONFIG_SYS_HZ units!
  */
-void reset_timer(void)
-{
-	gd->timer_reset_value = get_ticks();
-}
-
 ulong get_timer(ulong base)
 {
-	return tick_to_time(get_ticks() - gd->timer_reset_value) - base;
+	return tick_to_time(get_ticks()) - base;
 }
 
 /*
diff --git a/arch/arm/include/asm/arch-at91/at91_common.h b/arch/arm/include/asm/arch-at91/at91_common.h
index 0067190a20..330edd83c5 100644
--- a/arch/arm/include/asm/arch-at91/at91_common.h
+++ b/arch/arm/include/asm/arch-at91/at91_common.h
@@ -28,11 +28,10 @@
 void at91_can_hw_init(void);
 void at91_macb_hw_init(void);
 void at91_mci_hw_init(void);
-void at91_serial_hw_init(void);
 void at91_serial0_hw_init(void);
 void at91_serial1_hw_init(void);
 void at91_serial2_hw_init(void);
-void at91_serial3_hw_init(void);
+void at91_seriald_hw_init(void);
 void at91_spi0_hw_init(unsigned long cs_mask);
 void at91_spi1_hw_init(unsigned long cs_mask);
 void at91_uhp_hw_init(void);
diff --git a/arch/arm/include/asm/arch-at91/at91_mc.h b/arch/arm/include/asm/arch-at91/at91_mc.h
index acfbd10c5c..09453a9450 100644
--- a/arch/arm/include/asm/arch-at91/at91_mc.h
+++ b/arch/arm/include/asm/arch-at91/at91_mc.h
@@ -36,7 +36,7 @@ typedef struct at91_ebi {
 	u32 	csa;		/* 0x00 Chip Select Assignment Register */
 	u32	cfgr;		/* 0x04 Configuration Register */
 	u32	reserved[2];
-} __attribute__ ((packed)) at91_ebi_t;
+} at91_ebi_t;
 
 #define AT91_EBI_CSA_CS0A	0x0001
 #define AT91_EBI_CSA_CS1A	0x0002
@@ -55,11 +55,11 @@ typedef struct at91_sdramc {
 	u32	imr; 	/* 0x1C SDRAMC Interrupt Mask Register */
 	u32	icr; 	/* 0x20 SDRAMC Interrupt Status Register */
 	u32	reserved[3];
-} __attribute__ ((packed)) at91_sdramc_t;
+} at91_sdramc_t;
 
 typedef struct at91_smc {
 	u32	csr[8]; 	/* 0x00 SDRAMC Mode Register */
-} __attribute__ ((packed)) at91_smc_t;
+} at91_smc_t;
 
 #define AT91_SMC_CSR_RWHOLD(x)		((x & 0x7) << 28)
 #define AT91_SMC_CSR_RWSETUP(x)		((x & 0x7) << 24)
@@ -78,7 +78,7 @@ typedef struct at91_smc {
 
 typedef struct at91_bfc {
 	u32	mr; 	/* 0x00 SDRAMC Mode Register */
-} __attribute__ ((packed)) at91_bfc_t;
+} at91_bfc_t;
 
 typedef struct at91_mc {
 	u32		rcr;		/* 0x00 MC Remap Control Register */
@@ -91,7 +91,7 @@ typedef struct at91_mc {
 	at91_sdramc_t	sdramc;		/* 0x90 - 0xBC SDRAMC User Interface */
 	at91_bfc_t	bfc;		/* 0xC0 BFC User Interface */
 	u32		reserved2[15];
-} __attribute__ ((packed)) at91_mc_t;
+} at91_mc_t;
 
 #endif
 #endif
diff --git a/arch/arm/include/asm/arch-at91/at91_pio.h b/arch/arm/include/asm/arch-at91/at91_pio.h
index f7915a3322..0b5bd69db8 100644
--- a/arch/arm/include/asm/arch-at91/at91_pio.h
+++ b/arch/arm/include/asm/arch-at91/at91_pio.h
@@ -76,32 +76,19 @@ typedef struct at91_port {
 	u32	reserved6[85];
 } at91_port_t;
 
-#if defined(CONFIG_AT91SAM9260) || defined(CONFIG_AT91SAM9261) || \
-	defined(CONFIG_AT91SAM9G10) || defined(CONFIG_AT91SAM9G20)
-#define AT91_PIO_PORTS	3
-#elif defined(CONFIG_AT91SAM9263) || defined(CONFIG_AT91SAM9G45) || \
-	defined(CONFIG_AT91SAM9M10G45)
-#define AT91_PIO_PORTS	5
-#elif defined(CONFIG_AT91RM9200) || defined(CONFIG_AT91CAP9) || \
-	defined(CONFIG_AT91SAM9RL)
-#define AT91_PIO_PORTS	4
-#else
-#error "Unsupported cpu. Please update at91_pio.h"
-#endif
-
 typedef union at91_pio {
 	struct {
 		at91_port_t	pioa;
 		at91_port_t	piob;
 		at91_port_t	pioc;
-	#if (AT91_PIO_PORTS > 3)
+	#if (ATMEL_PIO_PORTS > 3)
 		at91_port_t	piod;
 	#endif
-	#if (AT91_PIO_PORTS > 4)
+	#if (ATMEL_PIO_PORTS > 4)
 		at91_port_t	pioe;
 	#endif
 	} ;
-	at91_port_t port[AT91_PIO_PORTS];
+	at91_port_t port[ATMEL_PIO_PORTS];
 } at91_pio_t;
 
 #ifdef CONFIG_AT91_GPIO
diff --git a/arch/arm/include/asm/arch-at91/at91_rstc.h b/arch/arm/include/asm/arch-at91/at91_rstc.h
index 9ff2c5b7ac..510eed5840 100644
--- a/arch/arm/include/asm/arch-at91/at91_rstc.h
+++ b/arch/arm/include/asm/arch-at91/at91_rstc.h
@@ -41,29 +41,4 @@ typedef struct at91_rstc {
 
 #define AT91_RSTC_SR_NRSTL	0x00010000
 
-#ifdef CONFIG_AT91_LEGACY
-
-#define AT91_RSTC_CR		(AT91_RSTC + 0x00)	/* Reset Controller Control Register */
-#define		AT91_RSTC_PROCRST	(1 << 0)		/* Processor Reset */
-#define		AT91_RSTC_PERRST	(1 << 2)		/* Peripheral Reset */
-#define		AT91_RSTC_EXTRST	(1 << 3)		/* External Reset */
-
-#define AT91_RSTC_SR		(AT91_RSTC + 0x04)	/* Reset Controller Status Register */
-#define		AT91_RSTC_URSTS		(1 << 0)		/* User Reset Status */
-#define		AT91_RSTC_RSTTYP	(7 << 8)		/* Reset Type */
-#define			AT91_RSTC_RSTTYP_GENERAL	(0 << 8)
-#define			AT91_RSTC_RSTTYP_WAKEUP		(1 << 8)
-#define			AT91_RSTC_RSTTYP_WATCHDOG	(2 << 8)
-#define			AT91_RSTC_RSTTYP_SOFTWARE	(3 << 8)
-#define			AT91_RSTC_RSTTYP_USER	(4 << 8)
-#define		AT91_RSTC_NRSTL		(1 << 16)		/* NRST Pin Level */
-#define		AT91_RSTC_SRCMP		(1 << 17)		/* Software Reset Command in Progress */
-
-#define AT91_RSTC_MR		(AT91_RSTC + 0x08)	/* Reset Controller Mode Register */
-#define		AT91_RSTC_URSTEN	(1 << 0)		/* User Reset Enable */
-#define		AT91_RSTC_URSTIEN	(1 << 4)		/* User Reset Interrupt Enable */
-#define		AT91_RSTC_ERSTL		(0xf << 8)		/* External Reset Length */
-
-#endif /* CONFIG_AT91_LEGACY */
-
 #endif
diff --git a/arch/arm/include/asm/arch-at91/at91_st.h b/arch/arm/include/asm/arch-at91/at91_st.h
index 53f932085b..98b0a7640b 100644
--- a/arch/arm/include/asm/arch-at91/at91_st.h
+++ b/arch/arm/include/asm/arch-at91/at91_st.h
@@ -35,7 +35,7 @@ typedef struct at91_st {
 	u32	imr;
 	u32	rtar;
 	u32	crtr;
-} __attribute__ ((packed)) at91_st_t ;
+} at91_st_t ;
 
 #define AT91_ST_CR_WDRST	1
 
diff --git a/arch/arm/include/asm/arch-at91/at91_tc.h b/arch/arm/include/asm/arch-at91/at91_tc.h
index 1e180adb3c..1eae4e95c7 100644
--- a/arch/arm/include/asm/arch-at91/at91_tc.h
+++ b/arch/arm/include/asm/arch-at91/at91_tc.h
@@ -36,7 +36,7 @@ typedef struct at91_tcc {
 	u32		idr;	/* 0x28 Interrupt Disable Register */
 	u32		imr;	/* 0x2C Interrupt Mask Register */
 	u32		reserved3[4];
-} __attribute__ ((packed)) at91_tcc_t;
+} at91_tcc_t;
 
 #define AT91_TC_CCR_CLKEN		0x00000001
 #define AT91_TC_CCR_CLKDIS		0x00000002
@@ -57,7 +57,7 @@ typedef struct at91_tc {
 	at91_tcc_t	tc[3];	/* 0x00 TC Channel 0-2 */
 	u32		bcr;	/* 0xC0 TC Block Control Register */
 	u32		bmr;	/* 0xC4 TC Block Mode Register */
-} __attribute__ ((packed)) at91_tc_t;
+} at91_tc_t;
 
 #define AT91_TC_BMR_TC0XC0S_TCLK0	0x00000000
 #define AT91_TC_BMR_TC0XC0S_NONE	0x00000001
diff --git a/arch/arm/include/asm/arch-at91/at91sam9260.h b/arch/arm/include/asm/arch-at91/at91sam9260.h
index 7fd60b74ff..dd68485c62 100644
--- a/arch/arm/include/asm/arch-at91/at91sam9260.h
+++ b/arch/arm/include/asm/arch-at91/at91sam9260.h
@@ -2,9 +2,15 @@
  * [origin: Linux kernel include/asm-arm/arch-at91/at91sam9260.h]
  *
  * (C) 2006 Andrew Victor
+ * (C) Copyright 2010
+ * Reinhard Meyer, EMK Elektronik, reinhard.meyer@emk-elektronik.de
  *
- * Common definitions.
- * Based on AT91SAM9260 datasheet revision A (Preliminary).
+ * Definitions for the SoCs:
+ * AT91SAM9260, AT91SAM9G20, AT91SAM9XE
+ *
+ * Note that those SoCs are mostly software and pin compatible,
+ * therefore this file applies to all of them. Differences between
+ * those SoCs are concentrated at the end of this file.
  *
  * 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
@@ -16,145 +22,151 @@
 #define AT91SAM9260_H
 
 /*
- * Peripheral identifiers/interrupts.
+ * defines to be used in other places
  */
-#define AT91_ID_FIQ		0	/* Advanced Interrupt Controller (FIQ) */
-#define AT91_ID_SYS		1	/* System Peripherals */
-#define AT91SAM9260_ID_PIOA	2	/* Parallel IO Controller A */
-#define AT91SAM9260_ID_PIOB	3	/* Parallel IO Controller B */
-#define AT91SAM9260_ID_PIOC	4	/* Parallel IO Controller C */
-#define AT91SAM9260_ID_ADC	5	/* Analog-to-Digital Converter */
-#define AT91SAM9260_ID_US0	6	/* USART 0 */
-#define AT91SAM9260_ID_US1	7	/* USART 1 */
-#define AT91SAM9260_ID_US2	8	/* USART 2 */
-#define AT91SAM9260_ID_MCI	9	/* Multimedia Card Interface */
-#define AT91SAM9260_ID_UDP	10	/* USB Device Port */
-#define AT91SAM9260_ID_TWI	11	/* Two-Wire Interface */
-#define AT91SAM9260_ID_SPI0	12	/* Serial Peripheral Interface 0 */
-#define AT91SAM9260_ID_SPI1	13	/* Serial Peripheral Interface 1 */
-#define AT91SAM9260_ID_SSC	14	/* Serial Synchronous Controller */
-#define AT91SAM9260_ID_TC0	17	/* Timer Counter 0 */
-#define AT91SAM9260_ID_TC1	18	/* Timer Counter 1 */
-#define AT91SAM9260_ID_TC2	19	/* Timer Counter 2 */
-#define AT91SAM9260_ID_UHP	20	/* USB Host port */
-#define AT91SAM9260_ID_EMAC	21	/* Ethernet */
-#define AT91SAM9260_ID_ISI	22	/* Image Sensor Interface */
-#define AT91SAM9260_ID_US3	23	/* USART 3 */
-#define AT91SAM9260_ID_US4	24	/* USART 4 */
-#define AT91SAM9260_ID_US5	25	/* USART 5 */
-#define AT91SAM9260_ID_TC3	26	/* Timer Counter 3 */
-#define AT91SAM9260_ID_TC4	27	/* Timer Counter 4 */
-#define AT91SAM9260_ID_TC5	28	/* Timer Counter 5 */
-#define AT91SAM9260_ID_IRQ0	29	/* Advanced Interrupt Controller (IRQ0) */
-#define AT91SAM9260_ID_IRQ1	30	/* Advanced Interrupt Controller (IRQ1) */
-#define AT91SAM9260_ID_IRQ2	31	/* Advanced Interrupt Controller (IRQ2) */
+#define CONFIG_ARM926EJS	/* ARM926EJS Core */
+#define CONFIG_AT91FAMILY	/* it's a member of AT91 */
 
-#define AT91_EMAC_BASE		0xfffc4000
-#define AT91_SDRAMC_BASE	0xffffea00
-#define AT91_SMC_BASE		0xffffec00
-#define AT91_MATRIX_BASE	0xffffee00
-#define AT91_PIO_BASE		0xfffff400
-#define AT91_PMC_BASE		0xfffffc00
-#define AT91_RSTC_BASE		0xfffffd00
-#define AT91_SHDWN_BASE		0xfffffd10
-#define AT91_RTT_BASE		0xfffffd20
-#define AT91_PIT_BASE		0xfffffd30
-#define AT91_WDT_BASE		0xfffffd40
 /*
- * The AT91SAM9XE has the GPBRs at a different address than
- * the AT91SAM9260/9G20.
+ * Peripheral identifiers/interrupts.
  */
-#ifdef CONFIG_AT91SAM9XE
-# define AT91_GPR_BASE		0xfffffd60
-#else
-# define AT91_GPR_BASE		0xfffffd50
-#endif
-
-#ifdef CONFIG_AT91_LEGACY
+#define ATMEL_ID_FIQ	0	/* Advanced Interrupt Controller (FIQ) */
+#define ATMEL_ID_SYS	1	/* System Peripherals */
+#define ATMEL_ID_PIOA	2	/* Parallel IO Controller A */
+#define ATMEL_ID_PIOB	3	/* Parallel IO Controller B */
+#define ATMEL_ID_PIOC	4	/* Parallel IO Controller C */
+#define ATMEL_ID_ADC	5	/* Analog-to-Digital Converter */
+#define ATMEL_ID_USART0	6	/* USART 0 */
+#define ATMEL_ID_USART1	7	/* USART 1 */
+#define ATMEL_ID_USART2	8	/* USART 2 */
+#define ATMEL_ID_MCI	9	/* Multimedia Card Interface */
+#define ATMEL_ID_UDP	10	/* USB Device Port */
+#define ATMEL_ID_TWI0	11	/* Two-Wire Interface 0 */
+#define ATMEL_ID_SPI0	12	/* Serial Peripheral Interface 0 */
+#define ATMEL_ID_SPI1	13	/* Serial Peripheral Interface 1 */
+#define ATMEL_ID_SSC0	14	/* Serial Synchronous Controller 0 */
+/* Reserved:		15 */
+/* Reserved:		16 */
+#define ATMEL_ID_TC0	17	/* Timer Counter 0 */
+#define ATMEL_ID_TC1	18	/* Timer Counter 1 */
+#define ATMEL_ID_TC2	19	/* Timer Counter 2 */
+#define ATMEL_ID_UHP	20	/* USB Host port */
+#define ATMEL_ID_EMAC0	21	/* Ethernet 0 */
+#define ATMEL_ID_ISI	22	/* Image Sensor Interface */
+#define ATMEL_ID_USART3	23	/* USART 3 */
+#define ATMEL_ID_USART4	24	/* USART 4 */
+/* USART5 or TWI1:	25 */
+#define ATMEL_ID_TC3	26	/* Timer Counter 3 */
+#define ATMEL_ID_TC4	27	/* Timer Counter 4 */
+#define ATMEL_ID_TC5	28	/* Timer Counter 5 */
+#define ATMEL_ID_IRQ0	29	/* Advanced Interrupt Controller (IRQ0) */
+#define ATMEL_ID_IRQ1	30	/* Advanced Interrupt Controller (IRQ1) */
+#define ATMEL_ID_IRQ2	31	/* Advanced Interrupt Controller (IRQ2) */
 
 /*
- * User Peripheral physical base addresses.
+ * User Peripherals physical base addresses.
  */
-#define AT91SAM9260_BASE_TCB0		0xfffa0000
-#define AT91SAM9260_BASE_TC0		0xfffa0000
-#define AT91SAM9260_BASE_TC1		0xfffa0040
-#define AT91SAM9260_BASE_TC2		0xfffa0080
-#define AT91SAM9260_BASE_UDP		0xfffa4000
-#define AT91SAM9260_BASE_MCI		0xfffa8000
-#define AT91SAM9260_BASE_TWI		0xfffac000
-#define AT91SAM9260_BASE_US0		0xfffb0000
-#define AT91SAM9260_BASE_US1		0xfffb4000
-#define AT91SAM9260_BASE_US2		0xfffb8000
-#define AT91SAM9260_BASE_SSC		0xfffbc000
-#define AT91SAM9260_BASE_ISI		0xfffc0000
-#define AT91SAM9260_BASE_EMAC		0xfffc4000
-#define AT91SAM9260_BASE_SPI0		0xfffc8000
-#define AT91SAM9260_BASE_SPI1		0xfffcc000
-#define AT91SAM9260_BASE_US3		0xfffd0000
-#define AT91SAM9260_BASE_US4		0xfffd4000
-#define AT91SAM9260_BASE_US5		0xfffd8000
-#define AT91SAM9260_BASE_TCB1		0xfffdc000
-#define AT91SAM9260_BASE_TC3		0xfffdc000
-#define AT91SAM9260_BASE_TC4		0xfffdc040
-#define AT91SAM9260_BASE_TC5		0xfffdc080
-#define AT91SAM9260_BASE_ADC		0xfffe0000
-#define AT91_BASE_SYS			0xffffe800
+#define ATMEL_BASE_TCB0		0xfffa0000
+#define ATMEL_BASE_TC0		0xfffa0000
+#define ATMEL_BASE_TC1		0xfffa0040
+#define ATMEL_BASE_TC2		0xfffa0080
+#define ATMEL_BASE_UDP0		0xfffa4000
+#define ATMEL_BASE_MCI		0xfffa8000
+#define ATMEL_BASE_TWI0		0xfffac000
+#define ATMEL_BASE_USART0	0xfffb0000
+#define ATMEL_BASE_USART1	0xfffb4000
+#define ATMEL_BASE_USART2	0xfffb8000
+#define ATMEL_BASE_SSC0		0xfffbc000
+#define ATMEL_BASE_ISI0		0xfffc0000
+#define ATMEL_BASE_EMAC0	0xfffc4000
+#define ATMEL_BASE_SPI0		0xfffc8000
+#define ATMEL_BASE_SPI1		0xfffcc000
+#define ATMEL_BASE_USART3	0xfffd0000
+#define ATMEL_BASE_USART4	0xfffd4000
+/* USART5 or TWI1:		0xfffd8000 */
+#define ATMEL_BASE_TCB1		0xfffdc000
+#define ATMEL_BASE_TC3		0xfffdc000
+#define ATMEL_BASE_TC4		0xfffdc040
+#define ATMEL_BASE_TC5		0xfffdc080
+#define ATMEL_BASE_ADC		0xfffe0000
+/* Reserved:	0xfffe4000 - 0xffffe7ff */
 
 /*
- * System Peripherals (offset from AT91_BASE_SYS)
+ * System Peripherals physical base addresses.
  */
-#define AT91_ECC	(0xffffe800 - AT91_BASE_SYS)
-#define AT91_SDRAMC	(0xffffea00 - AT91_BASE_SYS)
-#define AT91_SMC	(0xffffec00 - AT91_BASE_SYS)
-#define AT91_MATRIX	(0xffffee00 - AT91_BASE_SYS)
-#define AT91_CCFG	(0xffffef10 - AT91_BASE_SYS)
-#define AT91_AIC	(0xfffff000 - AT91_BASE_SYS)
-#define AT91_DBGU	(0xfffff200 - AT91_BASE_SYS)
-#define AT91_PIOA	(0xfffff400 - AT91_BASE_SYS)
-#define AT91_PIOB	(0xfffff600 - AT91_BASE_SYS)
-#define AT91_PIOC	(0xfffff800 - AT91_BASE_SYS)
-#define AT91_PMC	(0xfffffc00 - AT91_BASE_SYS)
-#define AT91_RSTC	(0xfffffd00 - AT91_BASE_SYS)
-#define AT91_SHDWC	(0xfffffd10 - AT91_BASE_SYS)
-#define AT91_RTT	(0xfffffd20 - AT91_BASE_SYS)
-#define AT91_PIT	(0xfffffd30 - AT91_BASE_SYS)
-#define AT91_WDT	(0xfffffd40 - AT91_BASE_SYS)
-#define AT91_GPBR	(0xfffffd50 - AT91_BASE_SYS)
-
-#define AT91_USART0	AT91SAM9260_BASE_US0
-#define AT91_USART1	AT91SAM9260_BASE_US1
-#define AT91_USART2	AT91SAM9260_BASE_US2
-#define AT91_USART3	AT91SAM9260_BASE_US3
-#define AT91_USART4	AT91SAM9260_BASE_US4
-#define AT91_USART5	AT91SAM9260_BASE_US5
-
-#endif /* CONFIG_AT91_LEGACY */
+#define ATMEL_BASE_SYS		0xffffe800
+#define ATMEL_BASE_SDRAMC	0xffffea00
+#define ATMEL_BASE_SMC		0xffffec00
+#define ATMEL_BASE_MATRIX	0xffffee00
+#define ATMEL_BASE_AIC		0xfffff000
+#define ATMEL_BASE_DBGU		0xfffff200
+#define ATMEL_BASE_PIOA		0xfffff400
+#define ATMEL_BASE_PIOB		0xfffff600
+#define ATMEL_BASE_PIOC		0xfffff800
+/* EEFC:			0xfffffa00 */
+#define ATMEL_BASE_PMC		0xfffffc00
+#define ATMEL_BASE_RSTC		0xfffffd00
+#define ATMEL_BASE_SHDWN	0xfffffd10
+#define ATMEL_BASE_RTT		0xfffffd20
+#define ATMEL_BASE_PIT		0xfffffd30
+#define ATMEL_BASE_WDT		0xfffffd40
+/* GPBR(non-XE SoCs):		0xfffffd50 */
+/* GPBR(XE SoCs):		0xfffffd60 */
+/* Reserved:	0xfffffd70 - 0xffffffff */
 
 /*
- * Internal Memory.
+ * Internal Memory common on all these SoCs
  */
-#define AT91SAM9260_ROM_BASE	0x00100000	/* Internal ROM base address */
-#define AT91SAM9260_ROM_SIZE	SZ_32K		/* Internal ROM size (32Kb) */
-
-#define AT91SAM9260_SRAM0_BASE	0x00200000	/* Internal SRAM 0 base address */
-#define AT91SAM9260_SRAM0_SIZE	SZ_4K		/* Internal SRAM 0 size (4Kb) */
-#define AT91SAM9260_SRAM1_BASE	0x00300000	/* Internal SRAM 1 base address */
-#define AT91SAM9260_SRAM1_SIZE	SZ_4K		/* Internal SRAM 1 size (4Kb) */
+#define ATMEL_BASE_BOOT		0x00000000	/* Boot mapped area */
+#define ATMEL_BASE_ROM		0x00100000	/* Internal ROM base address */
+/* SRAM or FLASH:		0x00200000 */
+/* SRAM:			0x00300000 */
+/* Reserved:			0x00400000 */
+#define ATMEL_UHP_BASE		0x00500000	/* USB Host controller */
 
-#define AT91SAM9260_UHP_BASE	0x00500000	/* USB Host controller */
+/*
+ * External memory
+ */
+#define ATMEL_BASE_CS0		0x10000000	/* typically NOR */
+#define ATMEL_BASE_CS1		0x20000000	/* SDRAM */
+#define ATMEL_BASE_CS2		0x30000000
+#define ATMEL_BASE_CS3		0x40000000	/* typically NAND */
+#define ATMEL_BASE_CS4		0x50000000
+#define ATMEL_BASE_CS5		0x60000000
+#define ATMEL_BASE_CS6		0x70000000
+#define ATMEL_BASE_CS7		0x80000000
 
-#define AT91SAM9XE_FLASH_BASE	0x00200000	/* Internal FLASH base address */
-#define AT91SAM9XE_SRAM_BASE	0x00300000	/* Internal SRAM base address */
+/*
+ * Other misc defines
+ */
+#define ATMEL_PIO_PORTS		3		/* these SoCs have 3 PIO */
+#define ATMEL_PMC_UHP		AT91SAM926x_PMC_UHP
 
 /*
- * Cpu Name
+ * SoC specific defines
  */
 #if defined(CONFIG_AT91SAM9XE)
-# define CONFIG_SYS_AT91_CPU_NAME	"AT91SAM9XE"
+# define ATMEL_CPU_NAME		"AT91SAM9XE"
+# define ATMEL_ID_TWI1		25	/* TWI 1 */
+# define ATMEL_BASE_FLASH	0x00200000	/* Internal FLASH */
+# define ATMEL_BASE_SRAM	0x00300000	/* Internal SRAM */
+# define ATMEL_BASE_TWI1	0xfffd8000
+# define ATMEL_BASE_EEFC	0xfffffa00
+# define ATMEL_BASE_GPBR	0xfffffd60
 #elif defined(CONFIG_AT91SAM9260)
-# define CONFIG_SYS_AT91_CPU_NAME	"AT91SAM9260"
+# define ATMEL_CPU_NAME		"AT91SAM9260"
+# define ATMEL_ID_USART5	25	/* USART 5 */
+# define ATMEL_BASE_SRAM0	0x00200000	/* Internal SRAM 0 */
+# define ATMEL_BASE_SRAM1	0x00300000	/* Internal SRAM 1 */
+# define ATMEL_BASE_USART5	0xfffd8000
+# define ATMEL_BASE_GPBR	0xfffffd50
 #elif defined(CONFIG_AT91SAM9G20)
-# define CONFIG_SYS_AT91_CPU_NAME	"AT91SAM9G20"
+# define ATMEL_CPU_NAME		"AT91SAM9G20"
+# define ATMEL_ID_USART5	25	/* USART 5 */
+# define ATMEL_BASE_SRAM0	0x00200000	/* Internal SRAM 0 */
+# define ATMEL_BASE_SRAM1	0x00300000	/* Internal SRAM 1 */
+# define ATMEL_BASE_USART5	0xfffd8000
+# define ATMEL_BASE_GPBR	0xfffffd50
 #endif
 
 #endif
diff --git a/arch/arm/include/asm/arch-at91/at91sam9260_matrix.h b/arch/arm/include/asm/arch-at91/at91sam9260_matrix.h
index f8b023d932..be28ad1c1d 100644
--- a/arch/arm/include/asm/arch-at91/at91sam9260_matrix.h
+++ b/arch/arm/include/asm/arch-at91/at91sam9260_matrix.h
@@ -15,66 +15,54 @@
 #ifndef AT91SAM9260_MATRIX_H
 #define AT91SAM9260_MATRIX_H
 
-#define AT91_MATRIX_MCFG0	(AT91_MATRIX + 0x00)	/* Master Configuration Register 0 */
-#define AT91_MATRIX_MCFG1	(AT91_MATRIX + 0x04)	/* Master Configuration Register 1 */
-#define AT91_MATRIX_MCFG2	(AT91_MATRIX + 0x08)	/* Master Configuration Register 2 */
-#define AT91_MATRIX_MCFG3	(AT91_MATRIX + 0x0C)	/* Master Configuration Register 3 */
-#define AT91_MATRIX_MCFG4	(AT91_MATRIX + 0x10)	/* Master Configuration Register 4 */
-#define AT91_MATRIX_MCFG5	(AT91_MATRIX + 0x14)	/* Master Configuration Register 5 */
-#define		AT91_MATRIX_ULBT		(7 << 0)	/* Undefined Length Burst Type */
-#define			AT91_MATRIX_ULBT_INFINITE	(0 << 0)
-#define			AT91_MATRIX_ULBT_SINGLE		(1 << 0)
-#define			AT91_MATRIX_ULBT_FOUR		(2 << 0)
-#define			AT91_MATRIX_ULBT_EIGHT		(3 << 0)
-#define			AT91_MATRIX_ULBT_SIXTEEN	(4 << 0)
+#ifndef __ASSEMBLY__
 
-#define AT91_MATRIX_SCFG0	(AT91_MATRIX + 0x40)	/* Slave Configuration Register 0 */
-#define AT91_MATRIX_SCFG1	(AT91_MATRIX + 0x44)	/* Slave Configuration Register 1 */
-#define AT91_MATRIX_SCFG2	(AT91_MATRIX + 0x48)	/* Slave Configuration Register 2 */
-#define AT91_MATRIX_SCFG3	(AT91_MATRIX + 0x4C)	/* Slave Configuration Register 3 */
-#define AT91_MATRIX_SCFG4	(AT91_MATRIX + 0x50)	/* Slave Configuration Register 4 */
-#define		AT91_MATRIX_SLOT_CYCLE		(0xff <<  0)	/* Maximum Number of Allowed Cycles for a Burst */
-#define		AT91_MATRIX_DEFMSTR_TYPE	(3    << 16)	/* Default Master Type */
-#define			AT91_MATRIX_DEFMSTR_TYPE_NONE	(0 << 16)
-#define			AT91_MATRIX_DEFMSTR_TYPE_LAST	(1 << 16)
-#define			AT91_MATRIX_DEFMSTR_TYPE_FIXED	(2 << 16)
-#define		AT91_MATRIX_FIXED_DEFMSTR	(7    << 18)	/* Fixed Index of Default Master */
-#define		AT91_MATRIX_ARBT		(3    << 24)	/* Arbitration Type */
-#define			AT91_MATRIX_ARBT_ROUND_ROBIN	(0 << 24)
-#define			AT91_MATRIX_ARBT_FIXED_PRIORITY	(1 << 24)
+/*
+ * This struct defines access to the matrix' maximum of
+ * 16 masters and 16 slaves.
+ * However, on the AT91SAM9260/9G20/9XE there exist only
+ * 6 Masters and 5 Slaves!
+ */
+struct at91_matrix {
+	u32	mcfg[16];	/* Master Configuration Registers */
+	u32	scfg[16];	/* Slave Configuration Registers */
+	u32	pras[16][2];	/* Priority Assignment Slave Registers */
+	u32	mrcr;		/* Master Remap Control Register */
+	u32	filler[0x06];
+	u32	ebicsa;		/* EBI Chip Select Assignment Register */
+};
+
+#endif /* __ASSEMBLY__ */
+
+#define AT91_MATRIX_ULBT_INFINITE	(0 << 0)
+#define AT91_MATRIX_ULBT_SINGLE		(1 << 0)
+#define AT91_MATRIX_ULBT_FOUR		(2 << 0)
+#define AT91_MATRIX_ULBT_EIGHT		(3 << 0)
+#define AT91_MATRIX_ULBT_SIXTEEN	(4 << 0)
+
+#define AT91_MATRIX_DEFMSTR_TYPE_NONE	(0 << 16)
+#define AT91_MATRIX_DEFMSTR_TYPE_LAST	(1 << 16)
+#define AT91_MATRIX_DEFMSTR_TYPE_FIXED	(2 << 16)
+#define AT91_MATRIX_FIXED_DEFMSTR_SHIFT	18
+#define AT91_MATRIX_ARBT_ROUND_ROBIN	(0 << 24)
+#define AT91_MATRIX_ARBT_FIXED_PRIORITY	(1 << 24)
 
-#define AT91_MATRIX_PRAS0	(AT91_MATRIX + 0x80)	/* Priority Register A for Slave 0 */
-#define AT91_MATRIX_PRAS1	(AT91_MATRIX + 0x88)	/* Priority Register A for Slave 1 */
-#define AT91_MATRIX_PRAS2	(AT91_MATRIX + 0x90)	/* Priority Register A for Slave 2 */
-#define AT91_MATRIX_PRAS3	(AT91_MATRIX + 0x98)	/* Priority Register A for Slave 3 */
-#define AT91_MATRIX_PRAS4	(AT91_MATRIX + 0xA0)	/* Priority Register A for Slave 4 */
-#define		AT91_MATRIX_M0PR		(3 << 0)	/* Master 0 Priority */
-#define		AT91_MATRIX_M1PR		(3 << 4)	/* Master 1 Priority */
-#define		AT91_MATRIX_M2PR		(3 << 8)	/* Master 2 Priority */
-#define		AT91_MATRIX_M3PR		(3 << 12)	/* Master 3 Priority */
-#define		AT91_MATRIX_M4PR		(3 << 16)	/* Master 4 Priority */
-#define		AT91_MATRIX_M5PR		(3 << 20)	/* Master 5 Priority */
+#define AT91_MATRIX_M0PR_SHIFT		0
+#define AT91_MATRIX_M1PR_SHIFT		4
+#define AT91_MATRIX_M2PR_SHIFT		8
+#define AT91_MATRIX_M3PR_SHIFT		12
+#define AT91_MATRIX_M4PR_SHIFT		16
+#define AT91_MATRIX_M5PR_SHIFT		20
 
-#define AT91_MATRIX_MRCR	(AT91_MATRIX + 0x100)	/* Master Remap Control Register */
-#define		AT91_MATRIX_RCB0		(1 << 0)	/* Remap Command for AHB Master 0 (ARM926EJ-S Instruction Master) */
-#define		AT91_MATRIX_RCB1		(1 << 1)	/* Remap Command for AHB Master 1 (ARM926EJ-S Data Master) */
+#define AT91_MATRIX_RCB0		(1 << 0)
+#define AT91_MATRIX_RCB1		(1 << 1)
 
-#define AT91_MATRIX_EBICSA	(AT91_MATRIX + 0x11C)	/* EBI Chip Select Assignment Register */
-#define		AT91_MATRIX_CS1A		(1 << 1)	/* Chip Select 1 Assignment */
-#define			AT91_MATRIX_CS1A_SMC		(0 << 1)
-#define			AT91_MATRIX_CS1A_SDRAMC		(1 << 1)
-#define		AT91_MATRIX_CS3A		(1 << 3)	/* Chip Select 3 Assignment */
-#define			AT91_MATRIX_CS3A_SMC		(0 << 3)
-#define			AT91_MATRIX_CS3A_SMC_SMARTMEDIA	(1 << 3)
-#define		AT91_MATRIX_CS4A		(1 << 4)	/* Chip Select 4 Assignment */
-#define			AT91_MATRIX_CS4A_SMC		(0 << 4)
-#define			AT91_MATRIX_CS4A_SMC_CF1	(1 << 4)
-#define		AT91_MATRIX_CS5A		(1 << 5)	/* Chip Select 5 Assignment */
-#define			AT91_MATRIX_CS5A_SMC		(0 << 5)
-#define			AT91_MATRIX_CS5A_SMC_CF2	(1 << 5)
-#define		AT91_MATRIX_DBPUC		(1 << 8)	/* Data Bus Pull-up Configuration */
-#define		AT91_MATRIX_VDDIOMSEL		(1 << 16)	/* Memory voltage selection */
-#define			AT91_MATRIX_VDDIOMSEL_1_8V	(0 << 16)
-#define			AT91_MATRIX_VDDIOMSEL_3_3V	(1 << 16)
+#define AT91_MATRIX_CS1A_SDRAMC		(1 << 1)
+#define AT91_MATRIX_CS3A_SMC_SMARTMEDIA	(1 << 3)
+#define AT91_MATRIX_CS4A_SMC_CF1	(1 << 4)
+#define AT91_MATRIX_CS5A_SMC_CF2	(1 << 5)
+#define AT91_MATRIX_DBPUC		(1 << 8)
+#define AT91_MATRIX_VDDIOMSEL_1_8V	(0 << 16)
+#define AT91_MATRIX_VDDIOMSEL_3_3V	(1 << 16)
 
 #endif
diff --git a/arch/arm/include/asm/arch-at91/at91sam9261.h b/arch/arm/include/asm/arch-at91/at91sam9261.h
index 7ca0283135..f8048d5612 100644
--- a/arch/arm/include/asm/arch-at91/at91sam9261.h
+++ b/arch/arm/include/asm/arch-at91/at91sam9261.h
@@ -2,9 +2,15 @@
  * [origin: Linux kernel include/asm-arm/arch-at91/at91sam9261.h]
  *
  * Copyright (C) SAN People
+ * (C) Copyright 2010
+ * Reinhard Meyer, EMK Elektronik, reinhard.meyer@emk-elektronik.de
  *
- * Common definitions.
- * Based on AT91SAM9261 datasheet revision E. (Preliminary)
+ * Definitions for the SoCs:
+ * AT91SAM9261, AT91SAM9G10
+ *
+ * Note that those SoCs are mostly software and pin compatible,
+ * therefore this file applies to all of them. Differences between
+ * those SoCs are concentrated at the end of this file.
  *
  * 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
@@ -16,106 +22,117 @@
 #define AT91SAM9261_H
 
 /*
- * Peripheral identifiers/interrupts.
+ * defines to be used in other places
  */
-#define AT91_ID_FIQ		0	/* Advanced Interrupt Controller (FIQ) */
-#define AT91_ID_SYS		1	/* System Peripherals */
-#define AT91SAM9261_ID_PIOA	2	/* Parallel IO Controller A */
-#define AT91SAM9261_ID_PIOB	3	/* Parallel IO Controller B */
-#define AT91SAM9261_ID_PIOC	4	/* Parallel IO Controller C */
-#define AT91SAM9261_ID_US0	6	/* USART 0 */
-#define AT91SAM9261_ID_US1	7	/* USART 1 */
-#define AT91SAM9261_ID_US2	8	/* USART 2 */
-#define AT91SAM9261_ID_MCI	9	/* Multimedia Card Interface */
-#define AT91SAM9261_ID_UDP	10	/* USB Device Port */
-#define AT91SAM9261_ID_TWI	11	/* Two-Wire Interface */
-#define AT91SAM9261_ID_SPI0	12	/* Serial Peripheral Interface 0 */
-#define AT91SAM9261_ID_SPI1	13	/* Serial Peripheral Interface 1 */
-#define AT91SAM9261_ID_SSC0	14	/* Serial Synchronous Controller 0 */
-#define AT91SAM9261_ID_SSC1	15	/* Serial Synchronous Controller 1 */
-#define AT91SAM9261_ID_SSC2	16	/* Serial Synchronous Controller 2 */
-#define AT91SAM9261_ID_TC0	17	/* Timer Counter 0 */
-#define AT91SAM9261_ID_TC1	18	/* Timer Counter 1 */
-#define AT91SAM9261_ID_TC2	19	/* Timer Counter 2 */
-#define AT91SAM9261_ID_UHP	20	/* USB Host port */
-#define AT91SAM9261_ID_LCDC	21	/* LDC Controller */
-#define AT91SAM9261_ID_IRQ0	29	/* Advanced Interrupt Controller (IRQ0) */
-#define AT91SAM9261_ID_IRQ1	30	/* Advanced Interrupt Controller (IRQ1) */
-#define AT91SAM9261_ID_IRQ2	31	/* Advanced Interrupt Controller (IRQ2) */
+#define CONFIG_ARM926EJS	/* ARM926EJS Core */
+#define CONFIG_AT91FAMILY	/* it's a member of AT91 */
 
-#define AT91_SDRAMC_BASE	0xffffea00
-#define AT91_SMC_BASE		0xffffec00
-#define AT91_MATRIX_BASE	0xffffee00
-#define AT91_PIO_BASE		0xfffff400
-#define AT91_PMC_BASE		0xfffffc00
-#define AT91_RSTC_BASE		0xfffffd00
-#define AT91_RTT_BASE		0xfffffd20
-#define AT91_PIT_BASE		0xfffffd30
-#define AT91_WDT_BASE		0xfffffd40
-#define AT91_GPBR_BASE		0xfffffd50
+/*
+ * Peripheral identifiers/interrupts.
+ */
+#define ATMEL_ID_FIQ	0	/* Advanced Interrupt Controller (FIQ) */
+#define ATMEL_ID_SYS	1	/* System Peripherals */
+#define ATMEL_ID_PIOA	2	/* Parallel IO Controller A */
+#define ATMEL_ID_PIOB	3	/* Parallel IO Controller B */
+#define ATMEL_ID_PIOC	4	/* Parallel IO Controller C */
+/* Reserved:		5 */
+#define ATMEL_ID_USART0	6	/* USART 0 */
+#define ATMEL_ID_USART1	7	/* USART 1 */
+#define ATMEL_ID_USART2	8	/* USART 2 */
+#define ATMEL_ID_MCI	9	/* Multimedia Card Interface */
+#define ATMEL_ID_UDP	10	/* USB Device Port */
+#define ATMEL_ID_TWI0	11	/* Two-Wire Interface 0 */
+#define ATMEL_ID_SPI0	12	/* Serial Peripheral Interface 0 */
+#define ATMEL_ID_SPI1	13	/* Serial Peripheral Interface 1 */
+#define ATMEL_ID_SSC0	14	/* Serial Synchronous Controller 0 */
+#define ATMEL_ID_SSC1	15	/* Serial Synchronous Controller 1 */
+#define ATMEL_ID_SSC2	16	/* Serial Synchronous Controller 2 */
+#define ATMEL_ID_TC0	17	/* Timer Counter 0 */
+#define ATMEL_ID_TC1	18	/* Timer Counter 1 */
+#define ATMEL_ID_TC2	19	/* Timer Counter 2 */
+#define ATMEL_ID_UHP	20	/* USB Host port */
+#define ATMEL_ID_LCDC	21	/* LDC Controller */
+/* Reserved:		22-28 */
+#define ATMEL_ID_IRQ0	29	/* Advanced Interrupt Controller (IRQ0) */
+#define ATMEL_ID_IRQ1	30	/* Advanced Interrupt Controller (IRQ1) */
+#define ATMEL_ID_IRQ2	31	/* Advanced Interrupt Controller (IRQ2) */
 
-#ifdef CONFIG_AT91_LEGACY
+/*
+ * User Peripherals physical base addresses.
+ */
+#define ATMEL_BASE_TCB0		0xfffa0000
+#define ATMEL_BASE_TC0		0xfffa0000
+#define ATMEL_BASE_TC1		0xfffa0040
+#define ATMEL_BASE_TC2		0xfffa0080
+#define ATMEL_BASE_UDP0		0xfffa4000
+#define ATMEL_BASE_MCI		0xfffa8000
+#define ATMEL_BASE_TWI0		0xfffac000
+#define ATMEL_BASE_USART0	0xfffb0000
+#define ATMEL_BASE_USART1	0xfffb4000
+#define ATMEL_BASE_USART2	0xfffb8000
+#define ATMEL_BASE_SSC0		0xfffbc000
+#define ATMEL_BASE_SSC1		0xfffc0000
+#define ATMEL_BASE_SSC2		0xfffc4000
+#define ATMEL_BASE_SPI0		0xfffc8000
+#define ATMEL_BASE_SPI1		0xfffcc000
+/* Reserved:	0xfffc4000 - 0xffffe9ff */
 
 /*
- * User Peripheral physical base addresses.
+ * System Peripherals physical base addresses.
  */
-#define AT91SAM9261_BASE_TCB0		0xfffa0000
-#define AT91SAM9261_BASE_TC0		0xfffa0000
-#define AT91SAM9261_BASE_TC1		0xfffa0040
-#define AT91SAM9261_BASE_TC2		0xfffa0080
-#define AT91SAM9261_BASE_UDP		0xfffa4000
-#define AT91SAM9261_BASE_MCI		0xfffa8000
-#define AT91SAM9261_BASE_TWI		0xfffac000
-#define AT91SAM9261_BASE_US0		0xfffb0000
-#define AT91SAM9261_BASE_US1		0xfffb4000
-#define AT91SAM9261_BASE_US2		0xfffb8000
-#define AT91SAM9261_BASE_SSC0		0xfffbc000
-#define AT91SAM9261_BASE_SSC1		0xfffc0000
-#define AT91SAM9261_BASE_SSC2		0xfffc4000
-#define AT91SAM9261_BASE_SPI0		0xfffc8000
-#define AT91SAM9261_BASE_SPI1		0xfffcc000
-#define AT91_BASE_SYS			0xffffea00
+#define ATMEL_BASE_SYS		0xffffea00
+#define ATMEL_BASE_SDRAMC	0xffffea00
+#define ATMEL_BASE_SMC		0xffffec00
+#define ATMEL_BASE_MATRIX	0xffffee00
+#define ATMEL_BASE_AIC		0xfffff000
+#define ATMEL_BASE_DBGU		0xfffff200
+#define ATMEL_BASE_PIOA		0xfffff400
+#define ATMEL_BASE_PIOB		0xfffff600
+#define ATMEL_BASE_PIOC		0xfffff800
+#define ATMEL_BASE_PMC		0xfffffc00
+#define ATMEL_BASE_RSTC		0xfffffd00
+#define ATMEL_BASE_SHDWN	0xfffffd10
+#define ATMEL_BASE_RTT		0xfffffd20
+#define ATMEL_BASE_PIT		0xfffffd30
+#define ATMEL_BASE_WDT		0xfffffd40
+#define ATMEL_BASE_GPBR		0xfffffd50
 
 /*
- * System Peripherals (offset from AT91_BASE_SYS)
+ * Internal Memory common on all these SoCs
  */
-#define AT91_SDRAMC	(0xffffea00 - AT91_BASE_SYS)
-#define AT91_SMC	(0xffffec00 - AT91_BASE_SYS)
-#define AT91_MATRIX	(0xffffee00 - AT91_BASE_SYS)
-#define AT91_AIC	(0xfffff000 - AT91_BASE_SYS)
-#define AT91_DBGU	(0xfffff200 - AT91_BASE_SYS)
-#define AT91_PIOA	(0xfffff400 - AT91_BASE_SYS)
-#define AT91_PIOB	(0xfffff600 - AT91_BASE_SYS)
-#define AT91_PIOC	(0xfffff800 - AT91_BASE_SYS)
-#define AT91_PMC	(0xfffffc00 - AT91_BASE_SYS)
-#define AT91_RSTC	(0xfffffd00 - AT91_BASE_SYS)
-#define AT91_SHDWC	(0xfffffd10 - AT91_BASE_SYS)
-#define AT91_RTT	(0xfffffd20 - AT91_BASE_SYS)
-#define AT91_PIT	(0xfffffd30 - AT91_BASE_SYS)
-#define AT91_WDT	(0xfffffd40 - AT91_BASE_SYS)
-#define AT91_GPBR	(0xfffffd50 - AT91_BASE_SYS)
+#define ATMEL_BASE_SRAM		0x00300000	/* Internal SRAM base address */
+#define ATMEL_SIZE_SRAM		0x00028000	/* Internal SRAM size (160Kb) */
 
-#define AT91_USART0	AT91SAM9261_BASE_US0
-#define AT91_USART1	AT91SAM9261_BASE_US1
-#define AT91_USART2	AT91SAM9261_BASE_US2
+#define ATMEL_BASE_ROM		0x00400000	/* Internal ROM base address */
+#define ATMEL_SIZE_ROM		SZ_32K		/* Internal ROM size (32Kb) */
 
-#endif /* CONFIG_AT91_LEGACY */
+#define ATMEL_BASE_UHP		0x00500000	/* USB Host controller */
+#define ATMEL_BASE_LCDC		0x00600000	/* LDC controller */
 
 /*
- * Internal Memory.
+ * External memory
  */
-#define AT91SAM9261_SRAM_BASE	0x00300000	/* Internal SRAM base address */
-#define AT91SAM9261_SRAM_SIZE	0x00028000	/* Internal SRAM size (160Kb) */
-
-#define AT91SAM9261_ROM_BASE	0x00400000	/* Internal ROM base address */
-#define AT91SAM9261_ROM_SIZE	SZ_32K		/* Internal ROM size (32Kb) */
+#define ATMEL_BASE_CS0		0x10000000	/* typically NOR */
+#define ATMEL_BASE_CS1		0x20000000	/* SDRAM */
+#define ATMEL_BASE_CS2		0x30000000
+#define ATMEL_BASE_CS3		0x40000000	/* typically NAND */
+#define ATMEL_BASE_CS4		0x50000000
+#define ATMEL_BASE_CS5		0x60000000
+#define ATMEL_BASE_CS6		0x70000000
+#define ATMEL_BASE_CS7		0x80000000
 
-#define AT91SAM9261_UHP_BASE	0x00500000	/* USB Host controller */
-#define AT91SAM9261_LCDC_BASE	0x00600000	/* LDC controller */
+/*
+ * Other misc defines
+ */
+#define ATMEL_PIO_PORTS		3		/* theese SoCs have 3 PIO */
 
 /*
- * Cpu Name
+ * SoC specific defines
  */
-#define CONFIG_SYS_AT91_CPU_NAME	"AT91SAM9261"
+#if defined(CONFIG_AT91SAM9261)
+# define ATMEL_CPU_NAME		"AT91SAM9261"
+#elif defined(CONFIG_AT91SAM9G10)
+# define ATMEL_CPU_NAME		"AT91SAM9G10"
+#endif
 
 #endif
diff --git a/arch/arm/include/asm/arch-at91/at91sam9263.h b/arch/arm/include/asm/arch-at91/at91sam9263.h
index 4ada1ceaf8..bfd408bb1d 100644
--- a/arch/arm/include/asm/arch-at91/at91sam9263.h
+++ b/arch/arm/include/asm/arch-at91/at91sam9263.h
@@ -2,9 +2,11 @@
  * [origin: Linux kernel include/asm-arm/arch-at91/at91sam9263.h]
  *
  * (C) 2007 Atmel Corporation.
+ * (C) Copyright 2010
+ * Reinhard Meyer, EMK Elektronik, reinhard.meyer@emk-elektronik.de
  *
- * Common definitions.
- * Based on AT91SAM9263 datasheet revision B (Preliminary).
+ * Definitions for the SoC:
+ * AT91SAM9263
  *
  * 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
@@ -16,140 +18,120 @@
 #define AT91SAM9263_H
 
 /*
- * Peripheral identifiers/interrupts.
+ * defines to be used in other places
  */
-#define AT91_ID_FIQ		0	/* Advanced Interrupt Controller (FIQ) */
-#define AT91_ID_SYS		1	/* System Peripherals */
-#define AT91SAM9263_ID_PIOA	2	/* Parallel IO Controller A */
-#define AT91SAM9263_ID_PIOB	3	/* Parallel IO Controller B */
-#define AT91SAM9263_ID_PIOCDE	4	/* Parallel IO Controller C, D and E */
-#define AT91SAM9263_ID_US0	7	/* USART 0 */
-#define AT91SAM9263_ID_US1	8	/* USART 1 */
-#define AT91SAM9263_ID_US2	9	/* USART 2 */
-#define AT91SAM9263_ID_MCI0	10	/* Multimedia Card Interface 0 */
-#define AT91SAM9263_ID_MCI1	11	/* Multimedia Card Interface 1 */
-#define AT91SAM9263_ID_CAN	12	/* CAN */
-#define AT91SAM9263_ID_TWI	13	/* Two-Wire Interface */
-#define AT91SAM9263_ID_SPI0	14	/* Serial Peripheral Interface 0 */
-#define AT91SAM9263_ID_SPI1	15	/* Serial Peripheral Interface 1 */
-#define AT91SAM9263_ID_SSC0	16	/* Serial Synchronous Controller 0 */
-#define AT91SAM9263_ID_SSC1	17	/* Serial Synchronous Controller 1 */
-#define AT91SAM9263_ID_AC97C	18	/* AC97 Controller */
-#define AT91SAM9263_ID_TCB	19	/* Timer Counter 0, 1 and 2 */
-#define AT91SAM9263_ID_PWMC	20	/* Pulse Width Modulation Controller */
-#define AT91SAM9263_ID_EMAC	21	/* Ethernet */
-#define AT91SAM9263_ID_2DGE	23	/* 2D Graphic Engine */
-#define AT91SAM9263_ID_UDP	24	/* USB Device Port */
-#define AT91SAM9263_ID_ISI	25	/* Image Sensor Interface */
-#define AT91SAM9263_ID_LCDC	26	/* LCD Controller */
-#define AT91SAM9263_ID_DMA	27	/* DMA Controller */
-#define AT91SAM9263_ID_UHP	29	/* USB Host port */
-#define AT91SAM9263_ID_IRQ0	30	/* Advanced Interrupt Controller (IRQ0) */
-#define AT91SAM9263_ID_IRQ1	31	/* Advanced Interrupt Controller (IRQ1) */
-
-#define AT91_EMAC_BASE		0xfffbc000
-#define AT91_ECC0_BASE		0xffffe000
-#define AT91_SDRAMC0_BASE	0xffffe200
-#define AT91_SMC0_BASE		0xffffe400
-#define AT91_ECC1_BASE		0xffffe600
-#define AT91_SDRAMC1_BASE	0xffffe800
-#define AT91_SMC1_BASE		0xffffea00
-#define AT91_MATRIX_BASE	0xffffec00
-#define AT91_CCFG_BASE		0xffffed10
-#define AT91_DBGU_BASE		0xffffee00
-#define AT91_AIC_BASE		0xfffff000
-#define AT91_PIO_BASE		0xfffff200
-#define AT91_PMC_BASE		0xfffffc00
-#define AT91_RSTC_BASE		0xfffffd00
-#define AT91_RTT0_BASE		0xfffffd20
-#define AT91_PIT_BASE		0xfffffd30
-#define AT91_WDT_BASE		0xfffffd40
-#define AT91_RTT1_BASE		0xfffffd50
-#define AT91_GPBR_BASE		0xfffffd60
-
-#ifdef CONFIG_AT91_LEGACY
+#define CONFIG_ARM926EJS	/* ARM926EJS Core */
+#define CONFIG_AT91FAMILY	/* it's a member of AT91 */
 
 /*
- * User Peripheral physical base addresses.
+ * Peripheral identifiers/interrupts.
  */
-#define AT91SAM9263_BASE_UDP		0xfff78000
-#define AT91SAM9263_BASE_TCB0		0xfff7c000
-#define AT91SAM9263_BASE_TC0		0xfff7c000
-#define AT91SAM9263_BASE_TC1		0xfff7c040
-#define AT91SAM9263_BASE_TC2		0xfff7c080
-#define AT91SAM9263_BASE_MCI0		0xfff80000
-#define AT91SAM9263_BASE_MCI1		0xfff84000
-#define AT91SAM9263_BASE_TWI		0xfff88000
-#define AT91SAM9263_BASE_US0		0xfff8c000
-#define AT91SAM9263_BASE_US1		0xfff90000
-#define AT91SAM9263_BASE_US2		0xfff94000
-#define AT91SAM9263_BASE_SSC0		0xfff98000
-#define AT91SAM9263_BASE_SSC1		0xfff9c000
-#define AT91SAM9263_BASE_AC97C		0xfffa0000
-#define AT91SAM9263_BASE_SPI0		0xfffa4000
-#define AT91SAM9263_BASE_SPI1		0xfffa8000
-#define AT91SAM9263_BASE_CAN		0xfffac000
-#define AT91SAM9263_BASE_PWMC		0xfffb8000
-#define AT91SAM9263_BASE_EMAC		0xfffbc000
-#define AT91SAM9263_BASE_ISI		0xfffc4000
-#define AT91SAM9263_BASE_2DGE		0xfffc8000
-#define AT91_BASE_SYS			0xffffe000
+#define ATMEL_ID_FIQ	0	/* Advanced Interrupt Controller (FIQ) */
+#define ATMEL_ID_SYS	1	/* System Peripherals */
+#define ATMEL_ID_PIOA	2	/* Parallel IO Controller A */
+#define ATMEL_ID_PIOB	3	/* Parallel IO Controller B */
+#define ATMEL_ID_PIOCDE	4	/* Parallel IO Controller C, D and E */
+/* Reserved:		5 */
+/* Reserved:		6 */
+#define ATMEL_ID_USART0	7	/* USART 0 */
+#define ATMEL_ID_USART1	8	/* USART 1 */
+#define ATMEL_ID_USART2	9	/* USART 2 */
+#define ATMEL_ID_MCI0	10	/* Multimedia Card Interface 0 */
+#define ATMEL_ID_MCI1	11	/* Multimedia Card Interface 1 */
+#define ATMEL_ID_CAN	12	/* CAN */
+#define ATMEL_ID_TWI	13	/* Two-Wire Interface */
+#define ATMEL_ID_SPI0	14	/* Serial Peripheral Interface 0 */
+#define ATMEL_ID_SPI1	15	/* Serial Peripheral Interface 1 */
+#define ATMEL_ID_SSC0	16	/* Serial Synchronous Controller 0 */
+#define ATMEL_ID_SSC1	17	/* Serial Synchronous Controller 1 */
+#define ATMEL_ID_AC97C	18	/* AC97 Controller */
+#define ATMEL_ID_TCB	19	/* Timer Counter 0, 1 and 2 */
+#define ATMEL_ID_PWMC	20	/* Pulse Width Modulation Controller */
+#define ATMEL_ID_EMAC	21	/* Ethernet */
+/* Reserved:		22 */
+#define ATMEL_ID_2DGE	23	/* 2D Graphic Engine */
+#define ATMEL_ID_UDP	24	/* USB Device Port */
+#define ATMEL_ID_ISI	25	/* Image Sensor Interface */
+#define ATMEL_ID_LCDC	26	/* LCD Controller */
+#define ATMEL_ID_DMA	27	/* DMA Controller */
+/* Reserved:		28 */
+#define ATMEL_ID_UHP	29	/* USB Host port */
+#define ATMEL_ID_IRQ0	30	/* Advanced Interrupt Controller (IRQ0) */
+#define ATMEL_ID_IRQ1	31	/* Advanced Interrupt Controller (IRQ1) */
 
 /*
- * System Peripherals (offset from AT91_BASE_SYS)
+ * User Peripherals physical base addresses.
  */
-#define AT91_ECC0	(0xffffe000 - AT91_BASE_SYS)
-#define AT91_SDRAMC0	(0xffffe200 - AT91_BASE_SYS)
-#define AT91_SMC0	(0xffffe400 - AT91_BASE_SYS)
-#define AT91_ECC1	(0xffffe600 - AT91_BASE_SYS)
-#define AT91_SDRAMC1	(0xffffe800 - AT91_BASE_SYS)
-#define AT91_SMC1	(0xffffea00 - AT91_BASE_SYS)
-#define AT91_MATRIX	(0xffffec00 - AT91_BASE_SYS)
-#define AT91_CCFG	(0xffffed10 - AT91_BASE_SYS)
-#define AT91_DBGU	(0xffffee00 - AT91_BASE_SYS)
-#define AT91_AIC	(0xfffff000 - AT91_BASE_SYS)
-#define AT91_PIOA	(0xfffff200 - AT91_BASE_SYS)
-#define AT91_PIOB	(0xfffff400 - AT91_BASE_SYS)
-#define AT91_PIOC	(0xfffff600 - AT91_BASE_SYS)
-#define AT91_PIOD	(0xfffff800 - AT91_BASE_SYS)
-#define AT91_PIOE	(0xfffffa00 - AT91_BASE_SYS)
-#define AT91_PMC	(0xfffffc00 - AT91_BASE_SYS)
-#define AT91_RSTC	(0xfffffd00 - AT91_BASE_SYS)
-#define AT91_SHDWC	(0xfffffd10 - AT91_BASE_SYS)
-#define AT91_RTT0	(0xfffffd20 - AT91_BASE_SYS)
-#define AT91_PIT	(0xfffffd30 - AT91_BASE_SYS)
-#define AT91_WDT	(0xfffffd40 - AT91_BASE_SYS)
-#define AT91_RTT1	(0xfffffd50 - AT91_BASE_SYS)
-#define AT91_GPBR	(0xfffffd60 - AT91_BASE_SYS)
-
-#define AT91_USART0	AT91SAM9263_BASE_US0
-#define AT91_USART1	AT91SAM9263_BASE_US1
-#define AT91_USART2	AT91SAM9263_BASE_US2
-
-#define AT91_SMC	AT91_SMC0
-#define AT91_SDRAMC	AT91_SDRAMC0
+#define ATMEL_BASE_UDP		0xfff78000
+#define ATMEL_BASE_TCB0		0xfff7c000
+#define ATMEL_BASE_TC0		0xfff7c000
+#define ATMEL_BASE_TC1		0xfff7c040
+#define ATMEL_BASE_TC2		0xfff7c080
+#define ATMEL_BASE_MCI0		0xfff80000
+#define ATMEL_BASE_MCI1		0xfff84000
+#define ATMEL_BASE_TWI		0xfff88000
+#define ATMEL_BASE_USART0	0xfff8c000
+#define ATMEL_BASE_USART1	0xfff90000
+#define ATMEL_BASE_USART2	0xfff94000
+#define ATMEL_BASE_SSC0		0xfff98000
+#define ATMEL_BASE_SSC1		0xfff9c000
+#define ATMEL_BASE_AC97C	0xfffa0000
+#define ATMEL_BASE_SPI0		0xfffa4000
+#define ATMEL_BASE_SPI1		0xfffa8000
+#define ATMEL_BASE_CAN		0xfffac000
+#define ATMEL_BASE_PWMC		0xfffb8000
+#define ATMEL_BASE_EMAC		0xfffbc000
+#define ATMEL_BASE_ISI		0xfffc4000
+#define ATMEL_BASE_2DGE		0xfffc8000
 
-#endif /* CONFIG_AT91_LEGACY */
+/*
+ * System Peripherals physical base addresses.
+ */
+#define ATMEL_BASE_ECC0		0xffffe000
+#define ATMEL_BASE_SDRAMC0	0xffffe200
+#define ATMEL_BASE_SMC0		0xffffe400
+#define ATMEL_BASE_ECC1		0xffffe600
+#define ATMEL_BASE_SDRAMC1	0xffffe800
+#define ATMEL_BASE_SMC1		0xffffea00
+#define ATMEL_BASE_MATRIX	0xffffec00
+#define ATMEL_BASE_CCFG		0xffffed10
+#define ATMEL_BASE_DBGU		0xffffee00
+#define ATMEL_BASE_AIC		0xfffff000
+#define ATMEL_BASE_PIOA		0xfffff200
+#define ATMEL_BASE_PIOB		0xfffff400
+#define ATMEL_BASE_PIOC		0xfffff600
+#define ATMEL_BASE_PIOD		0xfffff800
+#define ATMEL_BASE_PIOE		0xfffffa00
+#define ATMEL_BASE_PMC		0xfffffc00
+#define ATMEL_BASE_RSTC		0xfffffd00
+#define ATMEL_BASE_SHDWC	0xfffffd10
+#define ATMEL_BASE_RTT0		0xfffffd20
+#define ATMEL_BASE_PIT		0xfffffd30
+#define ATMEL_BASE_WDT		0xfffffd40
+#define ATMEL_BASE_RTT1		0xfffffd50
+#define ATMEL_BASE_GPBR		0xfffffd60
 
 /*
  * Internal Memory.
  */
-#define AT91SAM9263_SRAM0_BASE	0x00300000	/* Internal SRAM 0 base address */
-#define AT91SAM9263_SRAM0_SIZE	(80 * SZ_1K)	/* Internal SRAM 0 size (80Kb) */
+#define ATMEL_BASE_SRAM0	0x00300000	/* Internal SRAM 0 */
+
+#define ATMEL_BASE_ROM		0x00400000	/* Internal ROM */
 
-#define AT91SAM9263_ROM_BASE	0x00400000	/* Internal ROM base address */
-#define AT91SAM9263_ROM_SIZE	SZ_128K		/* Internal ROM size (128Kb) */
+#define ATMEL_BASE_SRAM1	0x00500000	/* Internal SRAM 1 */
 
-#define AT91SAM9263_SRAM1_BASE	0x00500000	/* Internal SRAM 1 base address */
-#define AT91SAM9263_SRAM1_SIZE	SZ_16K		/* Internal SRAM 1 size (16Kb) */
+#define ATMEL_BASE_LCDC		0x00700000	/* LCD Controller */
+#define ATMEL_BASE_DMAC		0x00800000	/* DMA Controller */
+#define ATMEL_BASE_UHP		0x00a00000	/* USB Host controller */
 
-#define AT91SAM9263_LCDC_BASE	0x00700000	/* LCD Controller */
-#define AT91SAM9263_DMAC_BASE	0x00800000	/* DMA Controller */
-#define AT91SAM9263_UHP_BASE	0x00a00000	/* USB Host controller */
+/*
+ * Other misc defines
+ */
+#define ATMEL_PIO_PORTS		5		/* this SoCs has 5 PIO */
 
 /*
  * Cpu Name
  */
-#define CONFIG_SYS_AT91_CPU_NAME	"AT91SAM9263"
+#define ATMEL_CPU_NAME		"AT91SAM9263"
 
 #endif
diff --git a/arch/arm/include/asm/arch-at91/at91sam9g45.h b/arch/arm/include/asm/arch-at91/at91sam9g45.h
index 445f4b2123..364b86c88f 100644
--- a/arch/arm/include/asm/arch-at91/at91sam9g45.h
+++ b/arch/arm/include/asm/arch-at91/at91sam9g45.h
@@ -1,10 +1,10 @@
 /*
  * Chip-specific header file for the AT91SAM9M1x family
  *
- *  Copyright (C) 2008 Atmel Corporation.
+ * (C) 2008 Atmel Corporation.
  *
- * Common definitions.
- * Based on AT91SAM9G45 preliminary datasheet.
+ * Definitions for the SoC:
+ * AT91SAM9G45
  *
  * 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
@@ -16,137 +16,126 @@
 #define AT91SAM9G45_H
 
 /*
- * Peripheral identifiers/interrupts.
+ * defines to be used in other places
  */
-#define AT91_ID_FIQ		0	/* Advanced Interrupt Controller (FIQ) */
-#define AT91_ID_SYS		1	/* System Controller Interrupt */
-#define AT91SAM9G45_ID_PIOA	2	/* Parallel I/O Controller A */
-#define AT91SAM9G45_ID_PIOB	3	/* Parallel I/O Controller B */
-#define AT91SAM9G45_ID_PIOC	4	/* Parallel I/O Controller C */
-#define AT91SAM9G45_ID_PIODE	5	/* Parallel I/O Controller D and E */
-#define AT91SAM9G45_ID_TRNG	6	/* True Random Number Generator */
-#define AT91SAM9G45_ID_US0	7	/* USART 0 */
-#define AT91SAM9G45_ID_US1	8	/* USART 1 */
-#define AT91SAM9G45_ID_US2	9	/* USART 2 */
-#define AT91SAM9G45_ID_US3	10	/* USART 3 */
-#define AT91SAM9G45_ID_MCI0	11	/* High Speed Multimedia Card Interface 0 */
-#define AT91SAM9G45_ID_TWI0	12	/* Two-Wire Interface 0 */
-#define AT91SAM9G45_ID_TWI1	13	/* Two-Wire Interface 1 */
-#define AT91SAM9G45_ID_SPI0	14	/* Serial Peripheral Interface 0 */
-#define AT91SAM9G45_ID_SPI1	15	/* Serial Peripheral Interface 1 */
-#define AT91SAM9G45_ID_SSC0	16	/* Synchronous Serial Controller 0 */
-#define AT91SAM9G45_ID_SSC1	17	/* Synchronous Serial Controller 1 */
-#define AT91SAM9G45_ID_TCB	18	/* Timer Counter 0, 1, 2, 3, 4 and 5 */
-#define AT91SAM9G45_ID_PWMC	19	/* Pulse Width Modulation Controller */
-#define AT91SAM9G45_ID_TSC	20	/* Touch Screen ADC Controller */
-#define AT91SAM9G45_ID_DMA	21	/* DMA Controller */
-#define AT91SAM9G45_ID_UHPHS	22	/* USB Host High Speed */
-#define AT91SAM9G45_ID_LCDC	23	/* LCD Controller */
-#define AT91SAM9G45_ID_AC97C	24	/* AC97 Controller */
-#define AT91SAM9G45_ID_EMAC	25	/* Ethernet MAC */
-#define AT91SAM9G45_ID_ISI	26	/* Image Sensor Interface */
-#define AT91SAM9G45_ID_UDPHS	27	/* USB Device High Speed */
-#define AT91SAM9G45_ID_AESTDESSHA 28	/* AES + T-DES + SHA */
-#define AT91SAM9G45_ID_MCI1	29	/* High Speed Multimedia Card Interface 1 */
-#define AT91SAM9G45_ID_VDEC	30	/* Video Decoder */
-#define AT91SAM9G45_ID_IRQ0	31	/* Advanced Interrupt Controller */
-
-#define AT91_EMAC_BASE		0xfffbc000
-#define AT91_SMC_BASE		0xffffe800
-#define AT91_MATRIX_BASE	0xffffea00
-#define AT91_PIO_BASE		0xfffff200
-#define AT91_PMC_BASE		0xfffffc00
-#define AT91_RSTC_BASE		0xfffffd00
-#define AT91_PIT_BASE		0xfffffd30
-#define AT91_WDT_BASE		0xfffffd40
-
-#ifdef CONFIG_AT91_LEGACY
+#define CONFIG_ARM926EJS	/* ARM926EJS Core */
+#define CONFIG_AT91FAMILY	/* it's a member of AT91 */
 
 /*
- * User Peripheral physical base addresses.
+ * Peripheral identifiers/interrupts.
  */
-#define AT91SAM9G45_BASE_UDPHS		0xfff78000
-#define AT91SAM9G45_BASE_TC0		0xfff7c000
-#define AT91SAM9G45_BASE_TC1		0xfff7c040
-#define AT91SAM9G45_BASE_TC2		0xfff7c080
-#define AT91SAM9G45_BASE_MCI0		0xfff80000
-#define AT91SAM9G45_BASE_TWI0		0xfff84000
-#define AT91SAM9G45_BASE_TWI1		0xfff88000
-#define AT91SAM9G45_BASE_US0		0xfff8c000
-#define AT91SAM9G45_BASE_US1		0xfff90000
-#define AT91SAM9G45_BASE_US2		0xfff94000
-#define AT91SAM9G45_BASE_US3		0xfff98000
-#define AT91SAM9G45_BASE_SSC0		0xfff9c000
-#define AT91SAM9G45_BASE_SSC1		0xfffa0000
-#define AT91SAM9G45_BASE_SPI0		0xfffa4000
-#define AT91SAM9G45_BASE_SPI1		0xfffa8000
-#define AT91SAM9G45_BASE_AC97C		0xfffac000
-#define AT91SAM9G45_BASE_TSC		0xfffb0000
-#define AT91SAM9G45_BASE_ISI		0xfffb4000
-#define AT91SAM9G45_BASE_PWMC		0xfffb8000
-#define AT91SAM9G45_BASE_EMAC		0xfffbc000
-#define AT91SAM9G45_BASE_AES		0xfffc0000
-#define AT91SAM9G45_BASE_TDES		0xfffc4000
-#define AT91SAM9G45_BASE_SHA		0xfffc8000
-#define AT91SAM9G45_BASE_TRNG		0xfffcc000
-#define AT91SAM9G45_BASE_MCI1		0xfffd0000
-#define AT91SAM9G45_BASE_TC3		0xfffd4000
-#define AT91SAM9G45_BASE_TC4		0xfffd4040
-#define AT91SAM9G45_BASE_TC5		0xfffd4080
-#define AT91_BASE_SYS			0xffffe200
+#define ATMEL_ID_FIQ	0	/* Advanced Interrupt Controller (FIQ) */
+#define ATMEL_ID_SYS	1	/* System Controller Interrupt */
+#define ATMEL_ID_PIOA	2	/* Parallel I/O Controller A */
+#define ATMEL_ID_PIOB	3	/* Parallel I/O Controller B */
+#define ATMEL_ID_PIOC	4	/* Parallel I/O Controller C */
+#define ATMEL_ID_PIODE	5	/* Parallel I/O Controller D and E */
+#define ATMEL_ID_TRNG	6	/* True Random Number Generator */
+#define ATMEL_ID_USART0	7	/* USART 0 */
+#define ATMEL_ID_USART1	8	/* USART 1 */
+#define ATMEL_ID_USART2	9	/* USART 2 */
+#define ATMEL_ID_USART3	10	/* USART 3 */
+#define ATMEL_ID_MCI0	11	/* High Speed Multimedia Card Interface 0 */
+#define ATMEL_ID_TWI0	12	/* Two-Wire Interface 0 */
+#define ATMEL_ID_TWI1	13	/* Two-Wire Interface 1 */
+#define ATMEL_ID_SPI0	14	/* Serial Peripheral Interface 0 */
+#define ATMEL_ID_SPI1	15	/* Serial Peripheral Interface 1 */
+#define ATMEL_ID_SSC0	16	/* Synchronous Serial Controller 0 */
+#define ATMEL_ID_SSC1	17	/* Synchronous Serial Controller 1 */
+#define ATMEL_ID_TCB	18	/* Timer Counter 0, 1, 2, 3, 4 and 5 */
+#define ATMEL_ID_PWMC	19	/* Pulse Width Modulation Controller */
+#define ATMEL_ID_TSC	20	/* Touch Screen ADC Controller */
+#define ATMEL_ID_DMA	21	/* DMA Controller */
+#define ATMEL_ID_UHPHS	22	/* USB Host High Speed */
+#define ATMEL_ID_LCDC	23	/* LCD Controller */
+#define ATMEL_ID_AC97C	24	/* AC97 Controller */
+#define ATMEL_ID_EMAC	25	/* Ethernet MAC */
+#define ATMEL_ID_ISI	26	/* Image Sensor Interface */
+#define ATMEL_ID_UDPHS	27	/* USB Device High Speed */
+#define ATMEL_ID_AESTDESSHA 28	/* AES + T-DES + SHA */
+#define ATMEL_ID_MCI1	29	/* High Speed Multimedia Card Interface 1 */
+#define ATMEL_ID_VDEC	30	/* Video Decoder */
+#define ATMEL_ID_IRQ0	31	/* Advanced Interrupt Controller */
 
 /*
- * System Peripherals (offset from AT91_BASE_SYS)
+ * User Peripherals physical base addresses.
  */
-#define AT91_ECC	(0xffffe200 - AT91_BASE_SYS)
-#define AT91_DDRSDRC1	(0xffffe400 - AT91_BASE_SYS)
-#define AT91_DDRSDRC0	(0xffffe600 - AT91_BASE_SYS)
-#define AT91_SMC	(0xffffe800 - AT91_BASE_SYS)
-#define AT91_MATRIX	(0xffffea00 - AT91_BASE_SYS)
-#define AT91_DMA	(0xffffec00 - AT91_BASE_SYS)
-#define AT91_DBGU	(0xffffee00 - AT91_BASE_SYS)
-#define AT91_AIC	(0xfffff000 - AT91_BASE_SYS)
-#define AT91_PIOA	(0xfffff200 - AT91_BASE_SYS)
-#define AT91_PIOB	(0xfffff400 - AT91_BASE_SYS)
-#define AT91_PIOC	(0xfffff600 - AT91_BASE_SYS)
-#define AT91_PIOD	(0xfffff800 - AT91_BASE_SYS)
-#define AT91_PIOE	(0xfffffa00 - AT91_BASE_SYS)
-#define AT91_PMC	(0xfffffc00 - AT91_BASE_SYS)
-#define AT91_RSTC	(0xfffffd00 - AT91_BASE_SYS)
-#define AT91_SHDWC	(0xfffffd10 - AT91_BASE_SYS)
-#define AT91_RTT	(0xfffffd20 - AT91_BASE_SYS)
-#define AT91_PIT	(0xfffffd30 - AT91_BASE_SYS)
-#define AT91_WDT	(0xfffffd40 - AT91_BASE_SYS)
-#define AT91_GPBR	(0xfffffd60 - AT91_BASE_SYS)
-#define AT91_RTC	(0xfffffdb0 - AT91_BASE_SYS)
-
-#define AT91_USART0	AT91SAM9G45_BASE_US0
-#define AT91_USART1	AT91SAM9G45_BASE_US1
-#define AT91_USART2	AT91SAM9G45_BASE_US2
-#define AT91_USART3	AT91SAM9G45_BASE_US3
+#define ATMEL_BASE_UDPHS	0xfff78000
+#define ATMEL_BASE_TC0		0xfff7c000
+#define ATMEL_BASE_TC1		0xfff7c040
+#define ATMEL_BASE_TC2		0xfff7c080
+#define ATMEL_BASE_MCI0		0xfff80000
+#define ATMEL_BASE_TWI0		0xfff84000
+#define ATMEL_BASE_TWI1		0xfff88000
+#define ATMEL_BASE_USART0	0xfff8c000
+#define ATMEL_BASE_USART1	0xfff90000
+#define ATMEL_BASE_USART2	0xfff94000
+#define ATMEL_BASE_USART3	0xfff98000
+#define ATMEL_BASE_SSC0		0xfff9c000
+#define ATMEL_BASE_SSC1		0xfffa0000
+#define ATMEL_BASE_SPI0		0xfffa4000
+#define ATMEL_BASE_SPI1		0xfffa8000
+#define ATMEL_BASE_AC97C	0xfffac000
+#define ATMEL_BASE_TSC		0xfffb0000
+#define ATMEL_BASE_ISI		0xfffb4000
+#define ATMEL_BASE_PWMC		0xfffb8000
+#define ATMEL_BASE_EMAC		0xfffbc000
+#define ATMEL_BASE_AES		0xfffc0000
+#define ATMEL_BASE_TDES		0xfffc4000
+#define ATMEL_BASE_SHA		0xfffc8000
+#define ATMEL_BASE_TRNG		0xfffcc000
+#define ATMEL_BASE_MCI1		0xfffd0000
+#define ATMEL_BASE_TC3		0xfffd4000
+#define ATMEL_BASE_TC4		0xfffd4040
+#define ATMEL_BASE_TC5		0xfffd4080
+/* Reserved:	0xfffd8000 - 0xffffe1ff */
 
-#endif
+/*
+ * System Peripherals physical base addresses.
+ */
+#define ATMEL_BASE_SYS		0xffffe200
+#define ATMEL_BASE_ECC		0xffffe200
+#define ATMEL_BASE_DDRSDRC1	0xffffe400
+#define ATMEL_BASE_DDRSDRC0	0xffffe600
+#define ATMEL_BASE_SMC		0xffffe800
+#define ATMEL_BASE_MATRIX	0xffffea00
+#define ATMEL_BASE_DMA		0xffffec00
+#define ATMEL_BASE_DBGU		0xffffee00
+#define ATMEL_BASE_AIC		0xfffff000
+#define ATMEL_BASE_PIOA		0xfffff200
+#define ATMEL_BASE_PIOB		0xfffff400
+#define ATMEL_BASE_PIOC		0xfffff600
+#define ATMEL_BASE_PIOD		0xfffff800
+#define ATMEL_BASE_PIOE		0xfffffa00
+#define ATMEL_BASE_PMC		0xfffffc00
+#define ATMEL_BASE_RSTC		0xfffffd00
+#define ATMEL_BASE_SHDWN	0xfffffd10
+#define ATMEL_BASE_RTT		0xfffffd20
+#define ATMEL_BASE_PIT		0xfffffd30
+#define ATMEL_BASE_WDT		0xfffffd40
+#define ATMEL_BASE_GPBR		0xfffffd60
+#define ATMEL_BASE_RTC		0xfffffdb0
+/* Reserved:	0xfffffdc0 - 0xffffffff */
 
 /*
  * Internal Memory.
  */
-#define AT91SAM9G45_SRAM_BASE	0x00300000	/* Internal SRAM base address */
-#define AT91SAM9G45_SRAM_SIZE	SZ_64K		/* Internal SRAM size (64Kb) */
-
-#define AT91SAM9G45_ROM_BASE	0x00400000	/* Internal ROM base address */
-#define AT91SAM9G45_ROM_SIZE	SZ_64K		/* Internal ROM size (64Kb) */
+#define ATMEL_BASE_SRAM		0x00300000	/* Internal SRAM base address */
+#define ATMEL_BASE_ROM		0x00400000	/* Internal ROM base address */
+#define ATMEL_BASE_LCDC		0x00500000	/* LCD Controller */
+#define ATMEL_BASE_UDPHS_FIFO	0x00600000	/* USB Device HS controller */
+#define ATMEL_BASE_HCI		0x00700000	/* USB Host controller (OHCI) */
+#define ATMEL_BASE_EHCI		0x00800000	/* USB Host controller (EHCI) */
+#define ATMEL_BASE_VDEC		0x00900000	/* Video Decoder Controller */
 
-#define AT91SAM9G45_LCDC_BASE	0x00500000	/* LCD Controller */
-#define AT91SAM9G45_UDPHS_FIFO	0x00600000	/* USB Device HS controller */
-#define AT91SAM9G45_HCI_BASE	0x00700000	/* USB Host controller (OHCI) */
-#define AT91SAM9G45_EHCI_BASE	0x00800000	/* USB Host controller (EHCI) */
-#define AT91SAM9G45_VDEC_BASE	0x00900000	/* Video Decoder Controller */
-
-#define CONFIG_DRAM_BASE	AT91_CHIPSELECT_6
+/*
+ * Other misc defines
+ */
+#define ATMEL_PIO_PORTS		5		/* this SoCs has 5 PIO */
 
 /*
  * Cpu Name
  */
-#define CONFIG_SYS_AT91_CPU_NAME	"AT91SAM9G45"
+#define ATMEL_CPU_NAME		"AT91SAM9G45"
 
 #endif
diff --git a/arch/arm/include/asm/arch-at91/gpio.h b/arch/arm/include/asm/arch-at91/gpio.h
index 716f81fa3c..293d0bf56b 100644
--- a/arch/arm/include/asm/arch-at91/gpio.h
+++ b/arch/arm/include/asm/arch-at91/gpio.h
@@ -18,7 +18,7 @@
 #include <asm/arch/at91_pio.h>
 #include <asm/arch/hardware.h>
 
-#ifdef CONFIG_AT91_LEGACY
+#ifdef CONFIG_ATMEL_LEGACY
 
 #define PIN_BASE		32
 
@@ -192,13 +192,13 @@
 #define	AT91_PIN_PE31	(PIN_BASE + 0x80 + 31)
 
 static unsigned long at91_pios[] = {
-	AT91_PIOA,
-	AT91_PIOB,
-	AT91_PIOC,
-#ifdef AT91_PIOD
-	AT91_PIOD,
-#ifdef AT91_PIOE
-	AT91_PIOE
+	ATMEL_BASE_PIOA,
+	ATMEL_BASE_PIOB,
+	ATMEL_BASE_PIOC,
+#ifdef ATMEL_BASE_PIOD
+	ATMEL_BASE_PIOD,
+#ifdef ATMEL_BASE_PIOE
+	ATMEL_BASE_PIOE
 #endif
 #endif
 };
@@ -207,7 +207,7 @@ static inline void *pin_to_controller(unsigned pin)
 {
 	pin -= PIN_BASE;
 	pin /= 32;
-	return (void *)(AT91_BASE_SYS + at91_pios[pin]);
+	return (void *)(at91_pios[pin]);
 }
 
 static inline unsigned pin_to_mask(unsigned pin)
diff --git a/arch/arm/include/asm/arch-at91/hardware.h b/arch/arm/include/asm/arch-at91/hardware.h
index 6b44d61207..36af571a5b 100644
--- a/arch/arm/include/asm/arch-at91/hardware.h
+++ b/arch/arm/include/asm/arch-at91/hardware.h
@@ -1,80 +1,48 @@
 /*
- * [origin: Linux kernel include/asm-arm/arch-at91/hardware.h]
+ * (C) Copyright 2007-2008
+ * Stelian Pop <stelian.pop@leadtechdesign.com>
+ * Lead Tech Design <www.leadtechdesign.com>
  *
- *  Copyright (C) 2003 SAN People
- *  Copyright (C) 2003 ATMEL
+ * 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 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
  */
-
-#ifndef __ASM_ARCH_HARDWARE_H
-#define __ASM_ARCH_HARDWARE_H
-
-#include <asm/sizes.h>
+#ifndef __ASM_ARM_ARCH_HARDWARE_H__
+#define __ASM_ARM_ARCH_HARDWARE_H__
 
 #if defined(CONFIG_AT91RM9200)
-#include <asm/arch-at91/at91rm9200.h>
-#define AT91_PMC_UHP	AT91RM9200_PMC_UHP
-#elif defined(CONFIG_AT91SAM9260) || defined(CONFIG_AT91SAM9G20)
-#include <asm/arch/at91sam9260.h>
-#define AT91_BASE_MCI	AT91SAM9260_BASE_MCI
-#define AT91_BASE_SPI	AT91SAM9260_BASE_SPI0
-#define AT91_BASE_SPI1	AT91SAM9260_BASE_SPI1
-#define AT91_ID_UHP	AT91SAM9260_ID_UHP
-#define AT91_PMC_UHP	AT91SAM926x_PMC_UHP
+# include <asm/arch/at91rm9200.h>
+#elif defined(CONFIG_AT91SAM9260) || defined(CONFIG_AT91SAM9G20) || \
+	defined(CONFIG_AT91SAM9XE)
+# include <asm/arch/at91sam9260.h>
 #elif defined(CONFIG_AT91SAM9261) || defined(CONFIG_AT91SAM9G10)
-#include <asm/arch/at91sam9261.h>
-#define AT91_BASE_SPI	AT91SAM9261_BASE_SPI0
-#define AT91_ID_UHP	AT91SAM9261_ID_UHP
-#define AT91_PMC_UHP	AT91SAM926x_PMC_UHP
+# include <asm/arch/at91sam9261.h>
 #elif defined(CONFIG_AT91SAM9263)
-#include <asm/arch/at91sam9263.h>
-#define AT91_BASE_SPI	AT91SAM9263_BASE_SPI0
-#define AT91_ID_UHP	AT91SAM9263_ID_UHP
-#define AT91_PMC_UHP	AT91SAM926x_PMC_UHP
+# include <asm/arch/at91sam9263.h>
 #elif defined(CONFIG_AT91SAM9RL)
-#include <asm/arch/at91sam9rl.h>
-#define AT91_BASE_SPI	AT91SAM9RL_BASE_SPI
-#define AT91_ID_UHP	AT91SAM9RL_ID_UHP
+# include <asm/arch/at91sam9rl.h>
 #elif defined(CONFIG_AT91SAM9G45) || defined(CONFIG_AT91SAM9M10G45)
-#include <asm/arch/at91sam9g45.h>
-#define AT91_BASE_EMAC  AT91SAM9G45_BASE_EMAC
-#define AT91_BASE_SPI   AT91SAM9G45_BASE_SPI0
-#define AT91_ID_UHP     AT91SAM9G45_ID_UHPHS
-#define AT91_PMC_UHP    AT91SAM926x_PMC_UHP
+# include <asm/arch/at91sam9g45.h>
 #elif defined(CONFIG_AT91CAP9)
-#include <asm/arch/at91cap9.h>
-#define AT91_BASE_SPI	AT91CAP9_BASE_SPI0
-#define AT91_ID_UHP	AT91CAP9_ID_UHP
-#define AT91_PMC_UHP	AT91CAP9_PMC_UHP
+# include <asm/arch/at91cap9.h>
 #elif defined(CONFIG_AT91X40)
-#include <asm/arch/at91x40.h>
+# include <asm/arch/at91x40.h>
 #else
-#error "Unsupported AT91 processor"
+# error "Unsupported AT91 processor"
 #endif
 
-/* External Memory Map */
-#define AT91_CHIPSELECT_0	0x10000000
-#define AT91_CHIPSELECT_1	0x20000000
-#define AT91_CHIPSELECT_2	0x30000000
-#define AT91_CHIPSELECT_3	0x40000000
-#define AT91_CHIPSELECT_4	0x50000000
-#define AT91_CHIPSELECT_5	0x60000000
-#define AT91_CHIPSELECT_6	0x70000000
-#define AT91_CHIPSELECT_7	0x80000000
-
-/* SDRAM */
-#ifdef CONFIG_DRAM_BASE
-#define AT91_SDRAM_BASE		CONFIG_DRAM_BASE
-#else
-#define AT91_SDRAM_BASE		AT91_CHIPSELECT_1
-#endif
-
-/* Clocks */
-#define AT91_SLOW_CLOCK		32768		/* slow clock */
-
-#endif
+#endif /* __ASM_ARM_ARCH_HARDWARE_H__ */
diff --git a/arch/arm/include/asm/arch-at91/io.h b/arch/arm/include/asm/arch-at91/io.h
deleted file mode 100644
index 38d185eb7c..0000000000
--- a/arch/arm/include/asm/arch-at91/io.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * [origin: Linux kernel include/asm-arm/arch-at91/io.h]
- *
- *  Copyright (C) 2003 SAN People
- *
- * 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
- */
-
-#ifndef __ASM_ARCH_IO_H
-#define __ASM_ARCH_IO_H
-
-#include <asm/io.h>
-
-#ifdef CONFIG_AT91_LEGACY
-
-static inline unsigned int at91_sys_read(unsigned int reg_offset)
-{
-	void *addr = (void *)AT91_BASE_SYS;
-
-	return __raw_readl(addr + reg_offset);
-}
-
-static inline void at91_sys_write(unsigned int reg_offset, unsigned long value)
-{
-	void *addr = (void *)AT91_BASE_SYS;
-
-	__raw_writel(value, addr + reg_offset);
-}
-#endif
-
-#endif
diff --git a/arch/avr32/config.mk b/arch/avr32/config.mk
index 9488c49132..d8e7ebb0be 100644
--- a/arch/avr32/config.mk
+++ b/arch/avr32/config.mk
@@ -26,4 +26,8 @@ CROSS_COMPILE ?= avr32-linux-
 CONFIG_STANDALONE_LOAD_ADDR ?= 0x00000000
 
 PLATFORM_RELFLAGS	+= -ffixed-r5 -fPIC -mno-init-got -mrelax
-PLATFORM_LDFLAGS	+= --relax
+PLATFORM_RELFLAGS	+= -ffunction-sections -fdata-sections
+
+LDFLAGS_u-boot		= --gc-sections --relax
+
+LDSCRIPT			= $(SRCTREE)/$(CPUDIR)/u-boot.lds
diff --git a/arch/avr32/cpu/at32ap700x/clk.c b/arch/avr32/cpu/at32ap700x/clk.c
index 742bc6b5a2..b63b9df143 100644
--- a/arch/avr32/cpu/at32ap700x/clk.c
+++ b/arch/avr32/cpu/at32ap700x/clk.c
@@ -24,7 +24,7 @@
 #include <asm/io.h>
 
 #include <asm/arch/clk.h>
-#include <asm/arch/memory-map.h>
+#include <asm/arch/hardware.h>
 #include <asm/arch/portmux.h>
 
 #include "sm.h"
diff --git a/arch/avr32/cpu/at32ap700x/portmux.c b/arch/avr32/cpu/at32ap700x/portmux.c
index b1f2c6f1ff..e3e38a2a75 100644
--- a/arch/avr32/cpu/at32ap700x/portmux.c
+++ b/arch/avr32/cpu/at32ap700x/portmux.c
@@ -24,7 +24,7 @@
 #include <asm/io.h>
 
 #include <asm/arch/chip-features.h>
-#include <asm/arch/memory-map.h>
+#include <asm/arch/hardware.h>
 #include <asm/arch/portmux.h>
 
 /*
diff --git a/arch/avr32/cpu/at32ap700x/sm.h b/arch/avr32/cpu/at32ap700x/sm.h
index b6e4409b22..9a3804efe4 100644
--- a/arch/avr32/cpu/at32ap700x/sm.h
+++ b/arch/avr32/cpu/at32ap700x/sm.h
@@ -197,8 +197,8 @@
 
 /* Register access macros */
 #define sm_readl(reg)					\
-	readl((void *)SM_BASE + SM_##reg)
+	readl((void *)ATMEL_BASE_SM + SM_##reg)
 #define sm_writel(reg,value)				\
-	writel((value), (void *)SM_BASE + SM_##reg)
+	writel((value), (void *)ATMEL_BASE_SM + SM_##reg)
 
 #endif /* __CPU_AT32AP_SM_H__ */
diff --git a/arch/avr32/cpu/cpu.c b/arch/avr32/cpu/cpu.c
index e4489bb2e2..790783767f 100644
--- a/arch/avr32/cpu/cpu.c
+++ b/arch/avr32/cpu/cpu.c
@@ -27,7 +27,7 @@
 #include <asm/sysreg.h>
 
 #include <asm/arch/clk.h>
-#include <asm/arch/memory-map.h>
+#include <asm/arch/hardware.h>
 
 #include "hsmc3.h"
 
diff --git a/arch/avr32/cpu/hsdramc.c b/arch/avr32/cpu/hsdramc.c
index b6eae667c2..1485494f49 100644
--- a/arch/avr32/cpu/hsdramc.c
+++ b/arch/avr32/cpu/hsdramc.c
@@ -25,7 +25,7 @@
 #include <asm/sdram.h>
 
 #include <asm/arch/clk.h>
-#include <asm/arch/memory-map.h>
+#include <asm/arch/hardware.h>
 
 #include "hsdramc1.h"
 
diff --git a/arch/avr32/cpu/hsdramc1.h b/arch/avr32/cpu/hsdramc1.h
index 305d2cb5d3..e18e074a7a 100644
--- a/arch/avr32/cpu/hsdramc1.h
+++ b/arch/avr32/cpu/hsdramc1.h
@@ -136,8 +136,8 @@
 
 /* Register access macros */
 #define hsdramc1_readl(reg)					\
-	readl((void *)HSDRAMC_BASE + HSDRAMC1_##reg)
+	readl((void *)ATMEL_BASE_HSDRAMC + HSDRAMC1_##reg)
 #define hsdramc1_writel(reg,value)				\
-	writel((value), (void *)HSDRAMC_BASE + HSDRAMC1_##reg)
+	writel((value), (void *)ATMEL_BASE_HSDRAMC + HSDRAMC1_##reg)
 
 #endif /* __ASM_AVR32_HSDRAMC1_H__ */
diff --git a/arch/avr32/cpu/hsmc3.h b/arch/avr32/cpu/hsmc3.h
index ca533b922e..ac472952a2 100644
--- a/arch/avr32/cpu/hsmc3.h
+++ b/arch/avr32/cpu/hsmc3.h
@@ -119,8 +119,8 @@
 
 /* Register access macros */
 #define hsmc3_readl(reg)					\
-	readl((void *)HSMC_BASE + HSMC3_##reg)
+	readl((void *)ATMEL_BASE_HSMC + HSMC3_##reg)
 #define hsmc3_writel(reg,value)					\
-	writel((value), (void *)HSMC_BASE + HSMC3_##reg)
+	writel((value), (void *)ATMEL_BASE_HSMC + HSMC3_##reg)
 
 #endif /* __CPU_AT32AP_HSMC3_H__ */
diff --git a/arch/avr32/cpu/interrupts.c b/arch/avr32/cpu/interrupts.c
index c6d8d16e39..c6ea435c1d 100644
--- a/arch/avr32/cpu/interrupts.c
+++ b/arch/avr32/cpu/interrupts.c
@@ -27,7 +27,7 @@
 #include <asm/processor.h>
 #include <asm/sysreg.h>
 
-#include <asm/arch/memory-map.h>
+#include <asm/arch/hardware.h>
 
 #define HANDLER_MASK	0x00ffffff
 #define INTLEV_SHIFT	30
@@ -125,7 +125,7 @@ static int set_interrupt_handler(unsigned int nr, void (*handler)(void),
 
 	intpr = (handler_addr & HANDLER_MASK);
 	intpr |= (priority & INTLEV_MASK) << INTLEV_SHIFT;
-	writel(intpr, (void *)INTC_BASE + 4 * nr);
+	writel(intpr, (void *)ATMEL_BASE_INTC + 4 * nr);
 
 	return 0;
 }
diff --git a/arch/avr32/cpu/portmux-gpio.c b/arch/avr32/cpu/portmux-gpio.c
index 9acd040d1b..7b64c89a98 100644
--- a/arch/avr32/cpu/portmux-gpio.c
+++ b/arch/avr32/cpu/portmux-gpio.c
@@ -22,7 +22,7 @@
 #include <common.h>
 
 #include <asm/io.h>
-#include <asm/arch/memory-map.h>
+#include <asm/arch/hardware.h>
 #include <asm/arch/gpio.h>
 
 void portmux_select_peripheral(void *port, unsigned long pin_mask,
diff --git a/arch/avr32/cpu/portmux-pio.c b/arch/avr32/cpu/portmux-pio.c
index a29f94e3ba..cb5e96205a 100644
--- a/arch/avr32/cpu/portmux-pio.c
+++ b/arch/avr32/cpu/portmux-pio.c
@@ -22,7 +22,7 @@
 #include <common.h>
 
 #include <asm/io.h>
-#include <asm/arch/memory-map.h>
+#include <asm/arch/hardware.h>
 #include <asm/arch/gpio.h>
 
 void portmux_select_peripheral(void *port, unsigned long pin_mask,
diff --git a/arch/arm/include/asm/arch-at91/memory-map.h b/arch/avr32/cpu/u-boot.lds
index d489fa2157..0e532f234e 100644
--- a/arch/arm/include/asm/arch-at91/memory-map.h
+++ b/arch/avr32/cpu/u-boot.lds
@@ -1,7 +1,6 @@
-/*
- * (C) Copyright 2007-2008
- * Stelian Pop <stelian.pop@leadtechdesign.com>
- * Lead Tech Design <www.leadtechdesign.com>
+/* -*- Fundamental -*-
+ *
+ * Copyright (C) 2005-2006 Atmel Corporation
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -13,7 +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
@@ -21,16 +20,53 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  * MA 02111-1307 USA
  */
-#ifndef __ASM_ARM_ARCH_MEMORYMAP_H__
-#define __ASM_ARM_ARCH_MEMORYMAP_H__
+OUTPUT_FORMAT("elf32-avr32", "elf32-avr32", "elf32-avr32")
+OUTPUT_ARCH(avr32)
+ENTRY(_start)
+
+SECTIONS
+{
+	. = 0;
+	_text = .;
+	.text : {
+		*(.exception.text)
+		*(.text)
+		*(.text.*)
+	}
+	_etext = .;
+
+	.rodata : {
+		*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
+	}
+
+	. = ALIGN(8);
+	_data = .;
+	.data : {
+		*(.data)
+		*(.data.*)
+	}
+
+	. = ALIGN(4);
+	__u_boot_cmd_start = .;
+	.u_boot_cmd : {
+		KEEP(*(.u_boot_cmd))
+	}
+	__u_boot_cmd_end = .;
 
-#include <asm/arch/hardware.h>
+	. = ALIGN(4);
+	_got = .;
+	.got : {
+		*(.got)
+	}
+	_egot = .;
 
-#define USART0_BASE AT91_USART0
-#define USART1_BASE AT91_USART1
-#define USART2_BASE AT91_USART2
-#define USART3_BASE (AT91_BASE_SYS + AT91_DBGU)
-#define SPI0_BASE	AT91_BASE_SPI
-#define SPI1_BASE	AT91_BASE_SPI1
+	. = ALIGN(8);
+	_edata = .;
 
-#endif /* __ASM_ARM_ARCH_MEMORYMAP_H__ */
+	.bss (NOLOAD) : {
+		*(.bss)
+		*(.bss.*)
+	}
+	. = ALIGN(8);
+	__bss_end__ = .;
+}
diff --git a/arch/avr32/include/asm/arch-at32ap700x/gpio.h b/arch/avr32/include/asm/arch-at32ap700x/gpio.h
index 303e35313a..4322eac1c7 100644
--- a/arch/avr32/include/asm/arch-at32ap700x/gpio.h
+++ b/arch/avr32/include/asm/arch-at32ap700x/gpio.h
@@ -23,7 +23,7 @@
 #define __ASM_AVR32_ARCH_GPIO_H__
 
 #include <asm/arch/chip-features.h>
-#include <asm/arch/memory-map.h>
+#include <asm/arch/hardware.h>
 
 #define NR_GPIO_CONTROLLERS	5
 
@@ -45,15 +45,15 @@ static inline void *pio_pin_to_port(unsigned int pin)
 {
 	switch (pin >> 5) {
 	case 0:
-		return (void *)PIOA_BASE;
+		return (void *)ATMEL_BASE_PIOA;
 	case 1:
-		return (void *)PIOB_BASE;
+		return (void *)ATMEL_BASE_PIOB;
 	case 2:
-		return (void *)PIOC_BASE;
+		return (void *)ATMEL_BASE_PIOC;
 	case 3:
-		return (void *)PIOD_BASE;
+		return (void *)ATMEL_BASE_PIOD;
 	case 4:
-		return (void *)PIOE_BASE;
+		return (void *)ATMEL_BASE_PIOE;
 	default:
 		return NULL;
 	}
diff --git a/arch/avr32/include/asm/arch-at32ap700x/memory-map.h b/arch/avr32/include/asm/arch-at32ap700x/hardware.h
index 6592c039fa..9172eef60f 100644
--- a/arch/avr32/include/asm/arch-at32ap700x/memory-map.h
+++ b/arch/avr32/include/asm/arch-at32ap700x/hardware.h
@@ -19,8 +19,8 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  * MA 02111-1307 USA
  */
-#ifndef __AT32AP7000_MEMORY_MAP_H__
-#define __AT32AP7000_MEMORY_MAP_H__
+#ifndef __AT32AP7000_HARDWARE_H__
+#define __AT32AP7000_HARDWARE_H__
 
 /* Internal and external memories */
 #define EBI_SRAM_CS0_BASE			0x00000000
@@ -43,44 +43,44 @@
 #define INTERNAL_SRAM_SIZE			0x00008000
 
 /* Devices on the High Speed Bus (HSB) */
-#define LCDC_BASE				0xFF000000
-#define DMAC_BASE				0xFF200000
-#define USB_FIFO				0xFF300000
+#define LCDC_BASE					0xFF000000
+#define DMAC_BASE					0xFF200000
+#define USB_FIFO					0xFF300000
 
 /* Devices on Peripheral Bus A (PBA) */
-#define SPI0_BASE				0xFFE00000
-#define SPI1_BASE				0xFFE00400
-#define TWI_BASE				0xFFE00800
-#define USART0_BASE				0xFFE00C00
-#define USART1_BASE				0xFFE01000
-#define USART2_BASE				0xFFE01400
-#define USART3_BASE				0xFFE01800
-#define SSC0_BASE				0xFFE01C00
-#define SSC1_BASE				0xFFE02000
-#define SSC2_BASE				0xFFE02400
-#define PIOA_BASE				0xFFE02800
-#define PIOB_BASE				0xFFE02C00
-#define PIOC_BASE				0xFFE03000
-#define PIOD_BASE				0xFFE03400
-#define PIOE_BASE				0xFFE03800
-#define PSIF_BASE				0xFFE03C00
+#define ATMEL_BASE_SPI0				0xFFE00000
+#define ATMEL_BASE_SPI1				0xFFE00400
+#define ATMEL_BASE_TWI0				0xFFE00800
+#define ATMEL_BASE_USART0			0xFFE00C00
+#define ATMEL_BASE_USART1			0xFFE01000
+#define ATMEL_BASE_USART2			0xFFE01400
+#define ATMEL_BASE_USART3			0xFFE01800
+#define ATMEL_BASE_SSC0				0xFFE01C00
+#define ATMEL_BASE_SSC1				0xFFE02000
+#define ATMEL_BASE_SSC2				0xFFE02400
+#define ATMEL_BASE_PIOA				0xFFE02800
+#define ATMEL_BASE_PIOB				0xFFE02C00
+#define ATMEL_BASE_PIOC				0xFFE03000
+#define ATMEL_BASE_PIOD				0xFFE03400
+#define ATMEL_BASE_PIOE				0xFFE03800
+#define ATMEL_BASE_PSIF				0xFFE03C00
 
 /* Devices on Peripheral Bus B (PBB) */
-#define SM_BASE					0xFFF00000
-#define INTC_BASE				0xFFF00400
-#define HMATRIX_BASE				0xFFF00800
-#define TIMER0_BASE				0xFFF00C00
-#define TIMER1_BASE				0xFFF01000
-#define PWM_BASE				0xFFF01400
-#define MACB0_BASE				0xFFF01800
-#define MACB1_BASE				0xFFF01C00
-#define DAC_BASE				0xFFF02000
-#define MMCI_BASE				0xFFF02400
-#define AUDIOC_BASE				0xFFF02800
-#define HISI_BASE				0xFFF02C00
-#define USB_BASE				0xFFF03000
-#define HSMC_BASE				0xFFF03400
-#define HSDRAMC_BASE				0xFFF03800
-#define ECC_BASE				0xFFF03C00
+#define ATMEL_BASE_SM				0xFFF00000
+#define ATMEL_BASE_INTC				0xFFF00400
+#define ATMEL_BASE_HMATRIX			0xFFF00800
+#define ATMEL_BASE_TIMER0			0xFFF00C00
+#define ATMEL_BASE_TIMER1			0xFFF01000
+#define ATMEL_BASE_PWM				0xFFF01400
+#define ATMEL_BASE_MACB0			0xFFF01800
+#define ATMEL_BASE_MACB1			0xFFF01C00
+#define ATMEL_BASE_DAC				0xFFF02000
+#define ATMEL_BASE_MMCI				0xFFF02400
+#define ATMEL_BASE_AUDIOC			0xFFF02800
+#define ATMEL_BASE_HISI				0xFFF02C00
+#define ATMEL_BASE_USB				0xFFF03000
+#define ATMEL_BASE_HSMC				0xFFF03400
+#define ATMEL_BASE_HSDRAMC			0xFFF03800
+#define ATMEL_BASE_ECC				0xFFF03C00
 
-#endif /* __AT32AP7000_MEMORY_MAP_H__ */
+#endif /* __AT32AP7000_HARDWARE_H__ */
diff --git a/arch/avr32/include/asm/arch-at32ap700x/portmux.h b/arch/avr32/include/asm/arch-at32ap700x/portmux.h
index 1ba52e5ddb..859c121aa0 100644
--- a/arch/avr32/include/asm/arch-at32ap700x/portmux.h
+++ b/arch/avr32/include/asm/arch-at32ap700x/portmux.h
@@ -24,11 +24,11 @@
 
 #include <asm/arch/gpio.h>
 
-#define PORTMUX_PORT_A		((void *)PIOA_BASE)
-#define PORTMUX_PORT_B		((void *)PIOB_BASE)
-#define PORTMUX_PORT_C		((void *)PIOC_BASE)
-#define PORTMUX_PORT_D		((void *)PIOD_BASE)
-#define PORTMUX_PORT_E		((void *)PIOE_BASE)
+#define PORTMUX_PORT_A		((void *)ATMEL_BASE_PIOA)
+#define PORTMUX_PORT_B		((void *)ATMEL_BASE_PIOB)
+#define PORTMUX_PORT_C		((void *)ATMEL_BASE_PIOC)
+#define PORTMUX_PORT_D		((void *)ATMEL_BASE_PIOD)
+#define PORTMUX_PORT_E		((void *)ATMEL_BASE_PIOE)
 
 void portmux_enable_ebi(unsigned int bus_width, unsigned int addr_width,
 		unsigned long flags, unsigned long drive_strength);
diff --git a/arch/avr32/include/asm/hmatrix-common.h b/arch/avr32/include/asm/hmatrix-common.h
index 4b7e6105dd..9a86fe4baa 100644
--- a/arch/avr32/include/asm/hmatrix-common.h
+++ b/arch/avr32/include/asm/hmatrix-common.h
@@ -117,7 +117,7 @@ struct hmatrix_regs {
 
 /* Register access macros */
 #define __hmatrix_reg(reg)					\
-	(((volatile struct hmatrix_regs *)HMATRIX_BASE)->reg)
+	(((volatile struct hmatrix_regs *)ATMEL_BASE_HMATRIX)->reg)
 #define hmatrix_read(reg)					\
 	(__hmatrix_reg(reg))
 #define hmatrix_write(reg, value)				\
diff --git a/arch/avr32/include/asm/setup.h b/arch/avr32/include/asm/setup.h
index e6ef8d6b50..7f5d883442 100644
--- a/arch/avr32/include/asm/setup.h
+++ b/arch/avr32/include/asm/setup.h
@@ -107,6 +107,13 @@ struct tag_ethernet {
 
 #define AETH_INVALID_PHY	0xff
 
+/* board information information */
+#define ATAG_BOARDINFO	0x54410008
+
+struct tag_boardinfo {
+	u32	board_number;
+};
+
 struct tag {
 	struct tag_header hdr;
 	union {
@@ -115,6 +122,7 @@ struct tag {
 		struct tag_cmdline cmdline;
 		struct tag_clock clock;
 		struct tag_ethernet ethernet;
+		struct tag_boardinfo boardinfo;
 	} u;
 };
 
diff --git a/arch/avr32/lib/bootm.c b/arch/avr32/lib/bootm.c
index 8a47cfeb4a..c9a55ffb2c 100644
--- a/arch/avr32/lib/bootm.c
+++ b/arch/avr32/lib/bootm.c
@@ -165,6 +165,16 @@ static struct tag *setup_ethernet_tags(struct tag *params)
 	return params;
 }
 
+static struct tag *setup_boardinfo_tag(struct tag *params)
+{
+	params->hdr.tag = ATAG_BOARDINFO;
+	params->hdr.size = tag_size(tag_boardinfo);
+
+	params->u.boardinfo.board_number = gd->bd->bi_board_number;
+
+	return tag_next(params);
+}
+
 static void setup_end_tag(struct tag *params)
 {
 	params->hdr.tag = ATAG_NONE;
@@ -195,6 +205,7 @@ int do_bootm_linux(int flag, int argc, char * const argv[], bootm_headers_t *ima
 	params = setup_commandline_tag(params, commandline);
 	params = setup_clock_tags(params);
 	params = setup_ethernet_tags(params);
+	params = setup_boardinfo_tag(params);
 	setup_end_tag(params);
 
 	printf("\nStarting kernel at %p (params at %p)...\n\n",