This patch adds a missing __bss_size symbol to the default armv8 u-boot-spl.lds file. Makefile.spl relies on __bss_size to be present when it creates the SPL image. It uses that symbol to create a pad file that will be used to place the dtb after the bss section. In ARMv8 default u-boot-spl.lds, __bss_size was missing and therefore, the pad file was always 0. As a result, the dtb was placed after _image_binary_end, which caused a failure when loading it inside the SPL.
Signed-off-by: Oded Gabbay oded.gabbay@gmail.com Cc: Albert Aribaud albert.u.boot@aribaud.net --- arch/arm/cpu/armv8/u-boot-spl.lds | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm/cpu/armv8/u-boot-spl.lds b/arch/arm/cpu/armv8/u-boot-spl.lds index cc427c3..e7799cc 100644 --- a/arch/arm/cpu/armv8/u-boot-spl.lds +++ b/arch/arm/cpu/armv8/u-boot-spl.lds @@ -70,6 +70,7 @@ SECTIONS KEEP(*(.__bss_end)); } >.sdram
+ __bss_size = __bss_end - _image_binary_end; /DISCARD/ : { *(.dynsym) } /DISCARD/ : { *(.dynstr*) } /DISCARD/ : { *(.dynamic*) }