[U-Boot] [PATCH] ARM: Fix startup code to make booting from NAND work again.
Magnus Lilja
lilja.magnus at gmail.com
Tue Feb 8 20:24:43 CET 2011
Signed-off-by: Magnus Lilja <lilja.magnus at gmail.com>
---
Note: I do think that this patch requires Fabio Estevam's patch
to be applied first since it touches the same lines ~269.
arch/arm/cpu/arm1136/start.S | 16 ++++------------
1 files changed, 4 insertions(+), 12 deletions(-)
diff --git a/arch/arm/cpu/arm1136/start.S b/arch/arm/cpu/arm1136/start.S
index 12545c2..bab2868 100644
--- a/arch/arm/cpu/arm1136/start.S
+++ b/arch/arm/cpu/arm1136/start.S
@@ -163,15 +163,7 @@ call_board_init_f:
bic sp, sp, #7 /* 8-byte alignment for ABI compliance */
ldr r0,=0x00000000
-#ifdef CONFIG_NAND_SPL
- bl nand_boot
-#else
-#ifdef CONFIG_ONENAND_IPL
- bl start_oneboot
-#else
bl board_init_f
-#endif /* CONFIG_ONENAND_IPL */
-#endif /* CONFIG_NAND_SPL */
/*------------------------------------------------------------------------------*/
@@ -267,10 +259,10 @@ clbss_l:str r2, [r0] /* clear loop... */
*/
#ifdef CONFIG_NAND_SPL
ldr r0, _nand_boot_ofs
- adr r1, _start
- add pc, r0, r1
-_nand_boot_ofs:
- .word nand_boot - _start
+ mov pc, r0
+
+_nand_boot_ofs:
+ .word nand_boot
#else
jump_2_ram:
ldr r0, _board_init_r_ofs
--
1.6.4.2
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