| Message ID | 1329787975-6695-7-git-send-email-sjg@chromium.org |
|---|---|
| State | Deferred |
| Delegated to: | Tom Rini |
| Headers | show |
diff --git a/arch/arm/cpu/arm926ejs/start.S b/arch/arm/cpu/arm926ejs/start.S index 2c8ff81..ecb44f1 100644 --- a/arch/arm/cpu/arm926ejs/start.S +++ b/arch/arm/cpu/arm926ejs/start.S @@ -146,6 +146,10 @@ _TEXT_BASE: _bss_start_ofs: .word __bss_start - _start +.global _image_copy_end_ofs +_image_copy_end_ofs: + .word __image_copy_end - _start + .globl _bss_end_ofs _bss_end_ofs: .word __bss_end__ - _start diff --git a/arch/arm/cpu/arm926ejs/u-boot.lds b/arch/arm/cpu/arm926ejs/u-boot.lds index 1480e0c..069cd1b 100644 --- a/arch/arm/cpu/arm926ejs/u-boot.lds +++ b/arch/arm/cpu/arm926ejs/u-boot.lds @@ -52,6 +52,8 @@ SECTIONS . = ALIGN(4); + __image_copy_end = .; + .rel.dyn : { __rel_dyn_start = .; *(.rel*)
The start of the BSS is normally the end of the region in the image that must be copied for relocation to work. But for SPL this is apparently not always true, and ARMv7 has an explicit __image_copy_end symbol for this. Add this new symbol to ARM926EJ-S to support SPL under generic relocation. Signed-off-by: Simon Glass <sjg@chromium.org> --- arch/arm/cpu/arm926ejs/start.S | 4 ++++ arch/arm/cpu/arm926ejs/u-boot.lds | 2 ++ 2 files changed, 6 insertions(+), 0 deletions(-)