diff options
| author | Yao Zi <ziyao@disroot.org> | 2025-04-16 16:25:33 +0000 |
|---|---|---|
| committer | Leo Yu-Chi Liang <ycliang@andestech.com> | 2025-04-25 16:31:29 +0800 |
| commit | d3c597f08a5d04ae13eb523db11db8baf490037e (patch) | |
| tree | 80d39a9276b9f0d7763f1699b5183baca55cd5d8 | |
| parent | 97b433b4e301fa8847e3d394a025d98fd814b3a5 (diff) | |
riscv: Provide __image_copy_{start_end} symbols in linkerscript
Binman looks for __image_copy_start to determine the base address of an
entry if elf-base-sym isn't specified, which is missing in RISC-V port.
This causes binman skips RISC-V SPL entries without filling addresses
into its .binman_sym_table section.
This patch defines __image_copy_start in linkerscript of both SPL and
proper U-Boot to ensure binman_sym functions correctly with the default
binman.dtsi. The paired symbol, __image_copy_end, is introduced as well
for completeness.
Signed-off-by: Yao Zi <ziyao@disroot.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
| -rw-r--r-- | arch/riscv/cpu/u-boot-spl.lds | 2 | ||||
| -rw-r--r-- | arch/riscv/cpu/u-boot.lds | 3 |
2 files changed, 5 insertions, 0 deletions
diff --git a/arch/riscv/cpu/u-boot-spl.lds b/arch/riscv/cpu/u-boot-spl.lds index 907094620bd..0717833df55 100644 --- a/arch/riscv/cpu/u-boot-spl.lds +++ b/arch/riscv/cpu/u-boot-spl.lds @@ -16,6 +16,7 @@ ENTRY(_start) SECTIONS { . = ALIGN(4); + __image_copy_start = ADDR(.text); .text : { arch/riscv/cpu/start.o (.text) *(.text*) @@ -46,6 +47,7 @@ SECTIONS _end = .; _image_binary_end = .; + __image_copy_end = .; .bss : { __bss_start = .; diff --git a/arch/riscv/cpu/u-boot.lds b/arch/riscv/cpu/u-boot.lds index 2ffe6ba3c8f..b11ea8b56d2 100644 --- a/arch/riscv/cpu/u-boot.lds +++ b/arch/riscv/cpu/u-boot.lds @@ -10,6 +10,7 @@ ENTRY(_start) SECTIONS { . = ALIGN(4); + __image_copy_start = ADDR(.text); .text : { arch/riscv/cpu/start.o (.text) } @@ -57,6 +58,8 @@ SECTIONS __efi_runtime_rel_stop = .; } + __image_copy_end = .; + /DISCARD/ : { *(.rela.plt*) } .rela.dyn : { __rel_dyn_start = .; |