riscv: Explicitly pass -march and -mabi to the compiler

[oweals/u-boot.git] / arch / riscv / config.mk

diff --git a/arch/riscv/config.mk b/arch/riscv/config.mk
index c0b3858edd90e3d89e2ddb0c2d6d5010358df004..b235ae1413d17d3baba31e42535ef0836345e7af 100644 (file)
--- a/arch/riscv/config.mk
+++ b/arch/riscv/config.mk
@@ -18,12 +18,16 @@ endif
 64bit-emul             := elf64lriscv
 
 ifdef CONFIG_32BIT
+PLATFORM_CPPFLAGS      += -march=rv32ima -mabi=ilp32
 PLATFORM_LDFLAGS       += -m $(32bit-emul)
+CFLAGS_EFI             += -march=rv32ima -mabi=ilp32
 EFI_LDS                        := elf_riscv32_efi.lds
 endif
 
 ifdef CONFIG_64BIT
+PLATFORM_CPPFLAGS      += -march=rv64ima -mabi=lp64
 PLATFORM_LDFLAGS       += -m $(64bit-emul)
+CFLAGS_EFI             += -march=rv64ima -mabi=lp64
 EFI_LDS                        := elf_riscv64_efi.lds
 endif
 
@@ -31,8 +35,8 @@ CONFIG_STANDALONE_LOAD_ADDR = 0x00000000 \
                              -T $(srctree)/examples/standalone/riscv.lds
 
 PLATFORM_CPPFLAGS      += -ffixed-gp -fpic
-PLATFORM_RELFLAGS += -fno-common -gdwarf-2 -ffunction-sections
-LDFLAGS_u-boot += --gc-sections -static -pie
+PLATFORM_RELFLAGS      += -fno-common -gdwarf-2 -ffunction-sections
+LDFLAGS_u-boot         += --gc-sections -static -pie
 
 EFI_CRT0               := crt0_riscv_efi.o
 EFI_RELOC              := reloc_riscv_efi.o