arm926ejs, suen3: fix relocation issues

- use internal 2k security SRAM as RAM for early stack.
- do early inits in board_init_f()

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Prafulla Wadaskar <prafulla@marvell.com>

board/keymile/km_arm/km_arm.c

@@ -143,7 +143,7 @@ int misc_init_r(void)
 	return 0;
 }
 
-int board_init(void)
+int board_early_init_f(void)
 {
 	u32 tmp;
 
@@ -160,14 +160,6 @@ int board_init(void)
 	writel(tmp & (~FLASH_GPIO_PIN) , KW_GPIO0_BASE + 4);
 	printf("KM: setting NAND mode\n");
 
-	/*
-	 * arch number of board
-	 */
-	gd->bd->bi_arch_number = MACH_TYPE_SUEN3;
-
-	/* address of boot parameters */
-	gd->bd->bi_boot_params = kw_sdram_bar(0) + 0x100;
-
 #if defined(CONFIG_SOFT_I2C)
 	/* init the GPIO for I2C Bitbang driver */
 	kw_gpio_set_valid(SUEN3_SDA_PIN, 1);
@@ -179,6 +171,20 @@ int board_init(void)
 	kw_gpio_set_valid(SUEN3_ENV_WP, 38);
 	kw_gpio_direction_output(SUEN3_ENV_WP, 1);
 #endif
+
+	return 0;
+}
+
+int board_init(void)
+{
+	/*
+	 * arch number of board
+	 */
+	gd->bd->bi_arch_number = MACH_TYPE_SUEN3;
+
+	/* address of boot parameters */
+	gd->bd->bi_boot_params = kw_sdram_bar(0) + 0x100;
+
 	return 0;
 }
 

include/configs/km_arm.h

@@ -182,6 +182,8 @@ int get_scl (void);
 
 /* additions for new relocation code, must be added to all boards */
 #define CONFIG_SYS_SDRAM_BASE		0x00000000
-#define CONFIG_SYS_INIT_SP_ADDR		(0x00000000 + 0x1000 - /* Fix this */ \
-					CONFIG_SYS_GBL_DATA_SIZE)
+/* Kirkwood has 2k of Security SRAM, use it for SP */
+#define CONFIG_SYS_INIT_SP_ADDR		0xC8012000
+/* Do early setups now in board_init_f() */
+#define CONFIG_BOARD_EARLY_INIT_F
 #endif /* _CONFIG_KM_ARM_H */