[U-Boot] [PATCH] NAND boot: change NAND loader's relocate SP to CONFIG param

[Mingkai Hu]

So that we can set the NAND loader's relocate stack pointer
to the value other than the relocate address + 0x10000.

Signed-off-by: Mingkai Hu <Mingkai.hu at freescale.com>
---
 board/freescale/mpc8313erdb/mpc8313erdb.c |    2 +-
 board/sheldon/simpc8313/simpc8313.c       |    2 +-
 include/configs/MPC8313ERDB.h             |    1 +
 include/configs/SIMPC8313.h               |    1 +
 4 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/board/freescale/mpc8313erdb/mpc8313erdb.c b/board/freescale/mpc8313erdb/mpc8313erdb.c
index 9ffd4bf..e5f62ae 100644
--- a/board/freescale/mpc8313erdb/mpc8313erdb.c
+++ b/board/freescale/mpc8313erdb/mpc8313erdb.c
@@ -140,7 +140,7 @@ void board_init_f(ulong bootflag)
 	puts("NAND boot... ");
 	init_timebase();
 	initdram(0);
-	relocate_code(CONFIG_SYS_NAND_U_BOOT_RELOC + 0x10000, (gd_t *)gd,
+	relocate_code(CONFIG_SYS_NAND_U_BOOT_RELOC_SP, (gd_t *)gd,
 	              CONFIG_SYS_NAND_U_BOOT_RELOC);
 }
 
diff --git a/board/sheldon/simpc8313/simpc8313.c b/board/sheldon/simpc8313/simpc8313.c
index 25e5c24..1044de2 100644
--- a/board/sheldon/simpc8313/simpc8313.c
+++ b/board/sheldon/simpc8313/simpc8313.c
@@ -112,7 +112,7 @@ void board_init_f(ulong bootflag)
 	puts("NAND boot... ");
 	init_timebase();
 	initdram(0);
-	relocate_code(CONFIG_SYS_NAND_U_BOOT_RELOC + 0x10000, (gd_t *)gd,
+	relocate_code(CONFIG_SYS_NAND_U_BOOT_RELOC_SP, (gd_t *)gd,
 				  CONFIG_SYS_NAND_U_BOOT_RELOC);
 }
 
diff --git a/include/configs/MPC8313ERDB.h b/include/configs/MPC8313ERDB.h
index 21aedee..4694f5d 100644
--- a/include/configs/MPC8313ERDB.h
+++ b/include/configs/MPC8313ERDB.h
@@ -242,6 +242,7 @@
 #define CONFIG_SYS_NAND_U_BOOT_START 0x00100100
 #define CONFIG_SYS_NAND_U_BOOT_OFFS  16384
 #define CONFIG_SYS_NAND_U_BOOT_RELOC 0x00010000
+#define CONFIG_SYS_NAND_U_BOOT_RELOC_SP (CONFIG_SYS_NAND_U_BOOT_RELOC + 0x10000)
 
 #define CONFIG_SYS_NAND_BR_PRELIM	( CONFIG_SYS_NAND_BASE \
 				| (2<<BR_DECC_SHIFT)	/* Use HW ECC */ \
diff --git a/include/configs/SIMPC8313.h b/include/configs/SIMPC8313.h
index 79582e1..11a5181 100644
--- a/include/configs/SIMPC8313.h
+++ b/include/configs/SIMPC8313.h
@@ -136,6 +136,7 @@
 #define CONFIG_SYS_NAND_U_BOOT_DST	0x00100000
 #define CONFIG_SYS_NAND_U_BOOT_START	0x00100100
 #define CONFIG_SYS_NAND_U_BOOT_RELOC	0x00010000
+#define CONFIG_SYS_NAND_U_BOOT_RELOC_SP (CONFIG_SYS_NAND_U_BOOT_RELOC + 0x10000)
 
 #define CONFIG_SYS_NAND_BR_PRELIM	( CONFIG_SYS_NAND_BASE \
 					| (2<<BR_DECC_SHIFT)	/* Use HW ECC */ \
-- 
1.5.4