diff options
| author | Jiaxun Yang <jiaxun.yang@flygoat.com> | 2024-06-18 14:56:02 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2024-07-04 16:08:37 -0600 |
| commit | e8461f4a41831ff3ec28014b85c552632bda0032 (patch) | |
| tree | 343d9ba982c965d468cf3d6748cf9bb17b6e5182 | |
| parent | 20fa79cfc42ae4389108cac7259ad0fe3f320e9f (diff) | |
xtensa: Correct define of _end symbol
So U-Boot is using _end symbol to detect location of devicetree
appended at the end of the ROM.
It needs to be calculated based on end of .data load address,
as in our lds .current address is address in RAM.
Tested-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
| -rw-r--r-- | arch/xtensa/cpu/u-boot.lds | 2 | ||||
| -rw-r--r-- | arch/xtensa/include/asm/ldscript.h | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/arch/xtensa/cpu/u-boot.lds b/arch/xtensa/cpu/u-boot.lds index 84ba32c0444..72e4b9a706e 100644 --- a/arch/xtensa/cpu/u-boot.lds +++ b/arch/xtensa/cpu/u-boot.lds @@ -82,6 +82,8 @@ SECTIONS __reloc_end = .; __init_end = .; + /* Calculation to get end address in ROM */ + _end = LOADADDR(.data) + (_data_end - _data_start); SECTION_bss(__init_end (OVERLAY),) diff --git a/arch/xtensa/include/asm/ldscript.h b/arch/xtensa/include/asm/ldscript.h index 78a0b230bda..bcf0fd5a744 100644 --- a/arch/xtensa/include/asm/ldscript.h +++ b/arch/xtensa/include/asm/ldscript.h @@ -165,7 +165,6 @@ . = ALIGN(8); \ _bss_end = ABSOLUTE(.); \ __bss_end = ABSOLUTE(.); \ - _end = ALIGN(0x8); \ PROVIDE(end = ALIGN(0x8)); \ _stack_sentry = ALIGN(0x8); \ } |