To make SPL_OF_CONTROL work on ARM64 SoCs, _image_binary_end must be defined in the linker script.
LD spl/u-boot-spl lib/built-in.o: In function `fdtdec_setup': lib/fdtdec.c:1186: undefined reference to `_image_binary_end' lib/fdtdec.c:1186: undefined reference to `_image_binary_end' make[1]: *** [spl/u-boot-spl] Error 1 make: *** [spl/u-boot-spl] Error 2
Note: CONFIG_SPL_SEPARATE_BSS must be defined as well on ARM64 SoCs.
Signed-off-by: Masahiro Yamada yamada.masahiro@socionext.com ---
arch/arm/cpu/armv8/u-boot-spl.lds | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/arm/cpu/armv8/u-boot-spl.lds b/arch/arm/cpu/armv8/u-boot-spl.lds index 4df339c..cc427c3 100644 --- a/arch/arm/cpu/armv8/u-boot-spl.lds +++ b/arch/arm/cpu/armv8/u-boot-spl.lds @@ -54,6 +54,8 @@ SECTIONS *(.__end) } >.sram
+ _image_binary_end = .; + .bss_start : { . = ALIGN(8); KEEP(*(.__bss_start));