u-boot.elf target requires it to work.
Signed-off-by: Jiaxun Yang jiaxun.yang@flygoat.com --- v2: - Concerning big endian CPU
Note: CONFIG_SYS_BIG_ENDIAN will never be set for xtensa for now, but as we don't have big endian headers for xtensa core either I think it's fine for now. This will be improved after my arm64be work get merged. --- arch/xtensa/config.mk | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/arch/xtensa/config.mk b/arch/xtensa/config.mk index b0809999e403..200b66f85047 100644 --- a/arch/xtensa/config.mk +++ b/arch/xtensa/config.mk @@ -7,3 +7,9 @@ PLATFORM_CPPFLAGS += -D__XTENSA__ -mlongcalls -mforce-no-pic \ -ffunction-sections -fdata-sections
LDFLAGS_FINAL += --gc-sections + +ifeq ($(CONFIG_SYS_BIG_ENDIAN),y) +PLATFORM_CPPFLAGS += -B xtensa -O elf32-xtensa-be +else +PLATFORM_ELFFLAGS += -B xtensa -O elf32-xtensa-le +endif