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| 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 /arch/xtensa | |
| parent | 20fa79cfc42ae4389108cac7259ad0fe3f320e9f (diff) | |
| download | u-boot-e8461f4a41831ff3ec28014b85c552632bda0032.zip u-boot-e8461f4a41831ff3ec28014b85c552632bda0032.tar.gz u-boot-e8461f4a41831ff3ec28014b85c552632bda0032.tar.bz2 | |
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>
Diffstat (limited to 'arch/xtensa')
| -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 84ba32c..72e4b9a 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 78a0b23..bcf0fd5 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); \ } |