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>
diff --git a/include/configs/km_arm.h b/include/configs/km_arm.h
index faa0f50..4b706f1 100644
--- a/include/configs/km_arm.h
+++ b/include/configs/km_arm.h
@@ -182,6 +182,8 @@
 
 /* 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 */