riscv: Enforce DWARF4 output
Since commit 409e4b547872 ("Makefile: Enforce DWARF4 output") the
whole U-Boot build switched to enforce DWARF4 output, but RISC-V
is still on its own setting. Let's switch to use U-Boot's setting.
Signed-off-by: Bin Meng <bmeng@tinylab.org>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
diff --git a/arch/riscv/config.mk b/arch/riscv/config.mk
index a8ed3fa..f74c3f3 100644
--- a/arch/riscv/config.mk
+++ b/arch/riscv/config.mk
@@ -24,8 +24,7 @@
endif
PLATFORM_CPPFLAGS += -ffixed-gp -fpic
-PLATFORM_RELFLAGS += -fno-common -gdwarf-2 -ffunction-sections \
- -fdata-sections
+PLATFORM_RELFLAGS += -fno-common -ffunction-sections -fdata-sections
LDFLAGS_u-boot += --gc-sections -static -pie
EFI_CRT0 := crt0_riscv_efi.o