diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index ffc89e7..20d521a 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -203,6 +203,7 @@
 	select CPU_ARM926EJS
 
 config TARGET_CORVUS
+	select SUPPORT_SPL
 	bool "Support corvus"
 	select CPU_ARM926EJS
 
diff --git a/board/siemens/corvus/board.c b/board/siemens/corvus/board.c
index f1e93ef..0a11540 100644
--- a/board/siemens/corvus/board.c
+++ b/board/siemens/corvus/board.c
@@ -31,12 +31,10 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#ifdef CONFIG_CMD_NAND
 static void corvus_nand_hw_init(void)
 {
 	struct at91_smc *smc = (struct at91_smc *)ATMEL_BASE_SMC;
 	struct at91_matrix *matrix = (struct at91_matrix *)ATMEL_BASE_MATRIX;
-	struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
 	unsigned long csa;
 
 	/* Enable CS3 */
@@ -63,22 +61,111 @@
 	       AT91_SMC_MODE_TDF_CYCLE(3),
 	       &smc->cs[3].mode);
 
-	writel(1 << ATMEL_ID_PIOC, &pmc->pcer);
-
-	/* Configure RDY/BSY */
-	at91_set_gpio_input(CONFIG_SYS_NAND_READY_PIN, 1);
+	at91_periph_clk_enable(ATMEL_ID_PIOC);
 
 	/* Enable NandFlash */
 	at91_set_gpio_output(CONFIG_SYS_NAND_ENABLE_PIN, 1);
 }
+
+#if defined(CONFIG_SPL_BUILD)
+#include <spl.h>
+#include <nand.h>
+
+void at91_spl_board_init(void)
+{
+	/*
+	 * For on the sam9m10g45ek board, the chip wm9711 stay in the test
+	 * mode, so it need do some action to exit mode.
+	 */
+	at91_set_gpio_output(AT91_PIN_PD7, 0);
+	at91_set_gpio_output(AT91_PIN_PD8, 0);
+	at91_set_pio_pullup(AT91_PIO_PORTD, 7, 1);
+	at91_set_pio_pullup(AT91_PIO_PORTD, 8, 1);
+	at91_set_pio_pullup(AT91_PIO_PORTA, 12, 1);
+	at91_set_pio_pullup(AT91_PIO_PORTA, 13, 1);
+	at91_set_pio_pullup(AT91_PIO_PORTA, 15, 1);
+
+	corvus_nand_hw_init();
+
+	/* Configure recovery button PINs */
+	at91_set_gpio_input(AT91_PIN_PB7, 1);
+
+	/* check if button is pressed */
+	if (at91_get_gpio_value(AT91_PIN_PB7) == 0) {
+		u32 boot_device;
+
+		debug("Recovery button pressed\n");
+		boot_device = spl_boot_device();
+		switch (boot_device) {
+#ifdef CONFIG_SPL_NAND_SUPPORT
+		case BOOT_DEVICE_NAND:
+			nand_init();
+			spl_nand_erase_one(0, 0);
+			break;
 #endif
+		}
+	}
+}
 
-#ifdef CONFIG_CMD_USB
-static void taurus_usb_hw_init(void)
+#include <asm/arch/atmel_mpddrc.h>
+static void ddr2_conf(struct atmel_mpddr *ddr2)
+{
+	ddr2->md = (ATMEL_MPDDRC_MD_DBW_16_BITS | ATMEL_MPDDRC_MD_DDR2_SDRAM);
+
+	ddr2->cr = (ATMEL_MPDDRC_CR_NC_COL_10 |
+		    ATMEL_MPDDRC_CR_NR_ROW_14 |
+		    ATMEL_MPDDRC_CR_DIC_DS |
+		    ATMEL_MPDDRC_CR_DQMS_SHARED |
+		    ATMEL_MPDDRC_CR_CAS_DDR_CAS3);
+	ddr2->rtr = 0x24b;
+
+	ddr2->tpr0 = (6 << ATMEL_MPDDRC_TPR0_TRAS_OFFSET |/* 6*7.5 = 45 ns */
+		      2 << ATMEL_MPDDRC_TPR0_TRCD_OFFSET |/* 2*7.5 = 15 ns */
+		      2 << ATMEL_MPDDRC_TPR0_TWR_OFFSET | /* 2*7.5 = 15 ns */
+		      8 << ATMEL_MPDDRC_TPR0_TRC_OFFSET | /* 8*7.5 = 75 ns */
+		      2 << ATMEL_MPDDRC_TPR0_TRP_OFFSET | /* 2*7.5 = 15 ns */
+		      1 << ATMEL_MPDDRC_TPR0_TRRD_OFFSET | /* 1*7.5= 7.5 ns*/
+		      1 << ATMEL_MPDDRC_TPR0_TWTR_OFFSET | /* 1 clk cycle */
+		      2 << ATMEL_MPDDRC_TPR0_TMRD_OFFSET); /* 2 clk cycles */
+
+	ddr2->tpr1 = (2 << ATMEL_MPDDRC_TPR1_TXP_OFFSET | /* 2*7.5 = 15 ns */
+		      200 << ATMEL_MPDDRC_TPR1_TXSRD_OFFSET |
+		      16 << ATMEL_MPDDRC_TPR1_TXSNR_OFFSET |
+		      14 << ATMEL_MPDDRC_TPR1_TRFC_OFFSET);
+
+	ddr2->tpr2 = (1 << ATMEL_MPDDRC_TPR2_TRTP_OFFSET |
+		      0 << ATMEL_MPDDRC_TPR2_TRPA_OFFSET |
+		      7 << ATMEL_MPDDRC_TPR2_TXARDS_OFFSET |
+		      2 << ATMEL_MPDDRC_TPR2_TXARD_OFFSET);
+}
+
+void mem_init(void)
 {
 	struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
+	struct at91_matrix *mat = (struct at91_matrix *)ATMEL_BASE_MATRIX;
+	struct atmel_mpddr ddr2;
+	unsigned long csa;
 
-	writel(1 << ATMEL_ID_PIODE, &pmc->pcer);
+	ddr2_conf(&ddr2);
+
+	/* enable DDR2 clock */
+	writel(0x4, &pmc->scer);
+
+	/* Chip select 1 is for DDR2/SDRAM */
+	csa = readl(&mat->ebicsa);
+	csa |= AT91_MATRIX_EBI_CS1A_SDRAMC;
+	csa &= ~AT91_MATRIX_EBI_VDDIOMSEL_3_3V;
+	writel(csa, &mat->ebicsa);
+
+	/* DDRAM2 Controller initialize */
+	ddr2_init(ATMEL_BASE_CS6, &ddr2);
+}
+#endif
+
+#ifdef CONFIG_CMD_USB
+static void taurus_usb_hw_init(void)
+{
+	at91_periph_clk_enable(ATMEL_ID_PIODE);
 
 	at91_set_gpio_output(AT91_PIN_PD1, 0);
 	at91_set_gpio_output(AT91_PIN_PD3, 0);
@@ -88,10 +175,8 @@
 #ifdef CONFIG_MACB
 static void corvus_macb_hw_init(void)
 {
-	struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
-
 	/* Enable clock */
-	writel(1 << ATMEL_ID_EMAC, &pmc->pcer);
+	at91_periph_clk_enable(ATMEL_ID_EMAC);
 
 	/*
 	 * Disable pull-up on:
diff --git a/configs/corvus_defconfig b/configs/corvus_defconfig
index 3fc8edb..5d60847 100644
--- a/configs/corvus_defconfig
+++ b/configs/corvus_defconfig
@@ -1,3 +1,4 @@
+CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9M10G45,SYS_USE_NANDFLASH"
-CONFIG_ARM=y
-CONFIG_TARGET_CORVUS=y
++S:CONFIG_ARM=y
++S:CONFIG_TARGET_CORVUS=y
diff --git a/include/configs/corvus.h b/include/configs/corvus.h
index eb1584d..5b50c1d 100644
--- a/include/configs/corvus.h
+++ b/include/configs/corvus.h
@@ -19,7 +19,6 @@
 #define MACH_TYPE_CORVUS               2066
 
 #define CONFIG_SYS_GENERIC_BOARD
-
 /*
  * Warning: changing CONFIG_SYS_TEXT_BASE requires
  * adapting the initial boot program.
@@ -27,7 +26,7 @@
  * hex number here!
  */
 
-#define CONFIG_SYS_TEXT_BASE  0x73f00000
+#define CONFIG_SYS_TEXT_BASE  0x72000000
 
 #define CONFIG_ATMEL_LEGACY		/* required until (g)pio is fixed */
 
@@ -107,8 +106,6 @@
 /* our CLE is AD22 */
 #define CONFIG_SYS_NAND_MASK_CLE		(1 << 22)
 #define CONFIG_SYS_NAND_ENABLE_PIN		AT91_PIN_PC14
-#define CONFIG_SYS_NAND_READY_PIN		AT91_PIN_PC8
-
 #endif
 
 /* Ethernet */
@@ -159,5 +156,54 @@
  */
 #define CONFIG_SYS_MALLOC_LEN	ROUND(3 * CONFIG_ENV_SIZE + \
 				128*1024, 0x1000)
+/* Defines for SPL */
+#define CONFIG_SPL_FRAMEWORK
+#define CONFIG_SPL_TEXT_BASE		0x300000
+#define CONFIG_SPL_MAX_SIZE		(12 * 1024)
+#define CONFIG_SPL_STACK		(16 * 1024)
+
+#define CONFIG_SPL_BSS_START_ADDR	CONFIG_SPL_MAX_SIZE
+#define CONFIG_SPL_BSS_MAX_SIZE		(2 * 1024)
+
+#define CONFIG_SPL_LIBCOMMON_SUPPORT
+#define CONFIG_SPL_LIBGENERIC_SUPPORT
+#define CONFIG_SPL_SERIAL_SUPPORT
+
+#define CONFIG_SPL_BOARD_INIT
+#define CONFIG_SPL_GPIO_SUPPORT
+#define CONFIG_SYS_NAND_ENABLE_PIN_SPL	(2*32 + 14)
+#define CONFIG_SPL_NAND_SUPPORT
+#define CONFIG_SPL_NAND_DRIVERS
+#define CONFIG_SPL_NAND_BASE
+#define CONFIG_SPL_NAND_ECC
+#define CONFIG_SPL_NAND_RAW_ONLY
+#define CONFIG_SPL_NAND_SOFTECC
+#define CONFIG_SYS_NAND_U_BOOT_OFFS	0x20000
+#define CONFIG_SYS_NAND_U_BOOT_SIZE	0x80000
+#define	CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
+#define CONFIG_SYS_NAND_U_BOOT_DST	CONFIG_SYS_TEXT_BASE
+#define CONFIG_SYS_NAND_5_ADDR_CYCLE
+
+#define CONFIG_SYS_NAND_SIZE		(256*1024*1024)
+#define CONFIG_SYS_NAND_PAGE_SIZE	2048
+#define CONFIG_SYS_NAND_BLOCK_SIZE	(128*1024)
+#define CONFIG_SYS_NAND_PAGE_COUNT	(CONFIG_SYS_NAND_BLOCK_SIZE / \
+					 CONFIG_SYS_NAND_PAGE_SIZE)
+#define CONFIG_SYS_NAND_BAD_BLOCK_POS	NAND_LARGE_BADBLOCK_POS
+#define CONFIG_SYS_NAND_ECCSIZE		256
+#define CONFIG_SYS_NAND_ECCBYTES	3
+#define CONFIG_SYS_NAND_OOBSIZE		64
+#define CONFIG_SYS_NAND_ECCPOS		{ 40, 41, 42, 43, 44, 45, 46, 47, \
+					  48, 49, 50, 51, 52, 53, 54, 55, \
+					  56, 57, 58, 59, 60, 61, 62, 63, }
+
+#define CONFIG_SPL_ATMEL_SIZE
+#define CONFIG_SYS_MASTER_CLOCK		132096000
+#define AT91_PLL_LOCK_TIMEOUT		1000000
+#define CONFIG_SYS_AT91_PLLA		0x20c73f03
+#define CONFIG_SYS_MCKR			0x1301
+#define CONFIG_SYS_MCKR_CSS		0x1302
+
+#define ATMEL_BASE_MPDDRC		ATMEL_BASE_DDRSDRC0
 
 #endif