NAND boot: change NAND loader's relocate SP to CONFIG param

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@freescale.com>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Acked-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

diff --git a/board/freescale/mpc8313erdb/mpc8313erdb.c b/board/freescale/mpc8313erdb/mpc8313erdb.c
index 9ffd4bf..e5f62ae 100644 (file)
--- 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 (file)
--- 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 4bf05d2..76b7894 100644 (file)
--- 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 b847ce8..866ff17 100644 (file)
--- 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 */ \