diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 9313888..bf0d962 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -9,7 +9,7 @@
 	bool "AT91RM9200"
 
 config ARCH_AT91SAM9260
-	bool "AT91SAM9260"
+	bool "AT91SAM9260 or AT91SAM9XE"
 
 config ARCH_AT91SAM9261
 	bool "AT91SAM9261"
@@ -93,13 +93,22 @@
 
 if ARCH_AT91SAM9260
 
-comment "AT91SAM9260 Board Type"
+comment "AT91SAM9260 Variants"
 
-config MACH_AT91SAM9260EK
-	bool "Atmel AT91SAM9260-EK Evaluation Kit"
+config ARCH_AT91SAM9260_SAM9XE
+	bool "AT91SAM9XE"
 	depends on ARCH_AT91SAM9260
 	help
-	  Select this if you are using Atmel's AT91SAM9260-EK Evaluation Kit.
+	  Select this if you are using Atmel's AT91SAM9XE System-on-Chip.
+	  They are basicaly AT91SAM9260s with various sizes of embedded Flash.
+
+comment "AT91SAM9260 / AT91SAM9XE Board Type"
+
+config MACH_AT91SAM9260EK
+	bool "Atmel AT91SAM9260-EK / AT91SAM9XE Evaluation Kit"
+	depends on ARCH_AT91SAM9260
+	help
+	  Select this if you are using Atmel's AT91SAM9260-EK or AT91SAM9XE Evaluation Kit
 	  <http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3933>
 
 endif
diff --git a/arch/arm/mach-at91/at91sam9260.c b/arch/arm/mach-at91/at91sam9260.c
index 86e3a4c..003c27c 100644
--- a/arch/arm/mach-at91/at91sam9260.c
+++ b/arch/arm/mach-at91/at91sam9260.c
@@ -14,6 +14,7 @@
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
+#include <asm/arch/cpu.h>
 #include <asm/arch/at91sam9260.h>
 #include <asm/arch/at91_pmc.h>
 #include <asm/arch/at91_rstc.h>
@@ -27,7 +28,11 @@
 		.pfn		= __phys_to_pfn(AT91_BASE_SYS),
 		.length		= SZ_16K,
 		.type		= MT_DEVICE,
-	}, {
+	}
+};
+
+static struct map_desc at91sam9260_sram_desc[] __initdata = {
+	{
 		.virtual	= AT91_IO_VIRT_BASE - AT91SAM9260_SRAM0_SIZE,
 		.pfn		= __phys_to_pfn(AT91SAM9260_SRAM0_BASE),
 		.length		= AT91SAM9260_SRAM0_SIZE,
@@ -37,7 +42,14 @@
 		.pfn		= __phys_to_pfn(AT91SAM9260_SRAM1_BASE),
 		.length		= AT91SAM9260_SRAM1_SIZE,
 		.type		= MT_DEVICE,
-	},
+	}
+};
+
+static struct map_desc at91sam9xe_sram_desc[] __initdata = {
+	{
+		.pfn		= __phys_to_pfn(AT91SAM9XE_SRAM_BASE),
+		.type		= MT_DEVICE,
+	}
 };
 
 /* --------------------------------------------------------------------
@@ -255,11 +267,37 @@
  *  AT91SAM9260 processor initialization
  * -------------------------------------------------------------------- */
 
+static void __init at91sam9xe_initialize(void)
+{
+	unsigned long cidr, sram_size;
+
+	cidr = at91_sys_read(AT91_DBGU_CIDR);
+
+	switch (cidr & AT91_CIDR_SRAMSIZ) {
+		case AT91_CIDR_SRAMSIZ_32K:
+			sram_size = 2 * SZ_16K;
+			break;
+		case AT91_CIDR_SRAMSIZ_16K:
+		default:
+			sram_size = SZ_16K;
+	}
+
+	at91sam9xe_sram_desc->virtual = AT91_IO_VIRT_BASE - sram_size;
+	at91sam9xe_sram_desc->length = sram_size;
+
+	iotable_init(at91sam9xe_sram_desc, ARRAY_SIZE(at91sam9xe_sram_desc));
+}
+
 void __init at91sam9260_initialize(unsigned long main_clock)
 {
 	/* Map peripherals */
 	iotable_init(at91sam9260_io_desc, ARRAY_SIZE(at91sam9260_io_desc));
 
+	if (cpu_is_at91sam9xe())
+		at91sam9xe_initialize();
+	else
+		iotable_init(at91sam9260_sram_desc, ARRAY_SIZE(at91sam9260_sram_desc));
+
 	at91_arch_reset = at91sam9260_reset;
 	at91_extern_irq = (1 << AT91SAM9260_ID_IRQ0) | (1 << AT91SAM9260_ID_IRQ1)
 			| (1 << AT91SAM9260_ID_IRQ2);
diff --git a/include/asm-arm/arch-at91/at91_dbgu.h b/include/asm-arm/arch-at91/at91_dbgu.h
index 1002a80..b0369e1 100644
--- a/include/asm-arm/arch-at91/at91_dbgu.h
+++ b/include/asm-arm/arch-at91/at91_dbgu.h
@@ -35,6 +35,20 @@
 #define		AT91_CIDR_NVPSIZ	(0xf  << 8)		/* Nonvolatile Program Memory Size */
 #define		AT91_CIDR_NVPSIZ2	(0xf  << 12)		/* Second Nonvolatile Program Memory Size */
 #define		AT91_CIDR_SRAMSIZ	(0xf  << 16)		/* Internal SRAM Size */
+#define			AT91_CIDR_SRAMSIZ_1K	(1 << 16)
+#define			AT91_CIDR_SRAMSIZ_2K	(2 << 16)
+#define			AT91_CIDR_SRAMSIZ_112K	(4 << 16)
+#define			AT91_CIDR_SRAMSIZ_4K	(5 << 16)
+#define			AT91_CIDR_SRAMSIZ_80K	(6 << 16)
+#define			AT91_CIDR_SRAMSIZ_160K	(7 << 16)
+#define			AT91_CIDR_SRAMSIZ_8K	(8 << 16)
+#define			AT91_CIDR_SRAMSIZ_16K	(9 << 16)
+#define			AT91_CIDR_SRAMSIZ_32K	(10 << 16)
+#define			AT91_CIDR_SRAMSIZ_64K	(11 << 16)
+#define			AT91_CIDR_SRAMSIZ_128K	(12 << 16)
+#define			AT91_CIDR_SRAMSIZ_256K	(13 << 16)
+#define			AT91_CIDR_SRAMSIZ_96K	(14 << 16)
+#define			AT91_CIDR_SRAMSIZ_512K	(15 << 16)
 #define		AT91_CIDR_ARCH		(0xff << 20)		/* Architecture Identifier */
 #define		AT91_CIDR_NVPTYP	(7    << 28)		/* Nonvolatile Program Memory Type */
 #define		AT91_CIDR_EXT		(1    << 31)		/* Extension Flag */
diff --git a/include/asm-arm/arch-at91/at91sam9260.h b/include/asm-arm/arch-at91/at91sam9260.h
index 73d93ae..2cadebc 100644
--- a/include/asm-arm/arch-at91/at91sam9260.h
+++ b/include/asm-arm/arch-at91/at91sam9260.h
@@ -113,6 +113,10 @@
 
 #define AT91SAM9260_UHP_BASE	0x00500000	/* USB Host controller */
 
+#define AT91SAM9XE_FLASH_BASE	0x00200000	/* Internal FLASH base address */
+#define AT91SAM9XE_SRAM_BASE	0x00300000	/* Internal SRAM base address */
+
+
 #if 0
 /*
  * PIO pin definitions (peripheral A/B multiplexing).
diff --git a/include/asm-arm/arch-at91/cpu.h b/include/asm-arm/arch-at91/cpu.h
index 9efde0d..d464ca5 100644
--- a/include/asm-arm/arch-at91/cpu.h
+++ b/include/asm-arm/arch-at91/cpu.h
@@ -22,6 +22,9 @@
 #define ARCH_ID_AT91SAM9261	0x019703a0
 #define ARCH_ID_AT91SAM9263	0x019607a0
 
+#define ARCH_ID_AT91SAM9XE128	0x329973a0
+#define ARCH_ID_AT91SAM9XE256	0x329a93a0
+#define ARCH_ID_AT91SAM9XE512	0x329aa3a0
 
 static inline unsigned long at91_cpu_identify(void)
 {
@@ -29,6 +32,16 @@
 }
 
 
+#define ARCH_FAMILY_AT91X92	0x09200000
+#define ARCH_FAMILY_AT91SAM9	0x01900000
+#define ARCH_FAMILY_AT91SAM9XE	0x02900000
+
+static inline unsigned long at91_arch_identify(void)
+{
+	return (at91_sys_read(AT91_DBGU_CIDR) & AT91_CIDR_ARCH);
+}
+
+
 #ifdef CONFIG_ARCH_AT91RM9200
 #define cpu_is_at91rm9200()	(at91_cpu_identify() == ARCH_ID_AT91RM9200)
 #else
@@ -36,8 +49,10 @@
 #endif
 
 #ifdef CONFIG_ARCH_AT91SAM9260
-#define cpu_is_at91sam9260()	(at91_cpu_identify() == ARCH_ID_AT91SAM9260)
+#define cpu_is_at91sam9xe()	(at91_arch_identify() == ARCH_FAMILY_AT91SAM9XE)
+#define cpu_is_at91sam9260()	((at91_cpu_identify() == ARCH_ID_AT91SAM9260) || cpu_is_at91sam9xe())
 #else
+#define cpu_is_at91sam9xe()	(0)
 #define cpu_is_at91sam9260()	(0)
 #endif