X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=arch%2Farm%2Fconfig.mk;h=9a5a9747c48a4b82380c34f568fb1239be0cb6cd;hb=b56e06d343ba4f9af3063d023032fdc00ba17944;hp=c005ce490512492629670162ac4027367e9358fb;hpb=692e5c4e7eb267f3d8f3a8c9d2348eff6f5f21e2;p=u-boot

diff --git a/arch/arm/config.mk b/arch/arm/config.mk
index c005ce4905..9a5a9747c4 100644
--- a/arch/arm/config.mk
+++ b/arch/arm/config.mk
@@ -19,6 +19,12 @@ PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections \
 PLATFORM_RELFLAGS += $(call cc-option, -msoft-float) \
       $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
 
+# LLVM support
+LLVMS_RELFLAGS		:= $(call cc-option,-mllvm,) \
+			$(call cc-option,-target arm-none-eabi,) \
+			$(call cc-option,-arm-use-movt=0,)
+PLATFORM_RELFLAGS	+= $(LLVM_RELFLAGS)
+
 PLATFORM_CPPFLAGS += -D__ARM__
 
 # Choose between ARM/Thumb instruction sets
@@ -40,7 +46,8 @@ ifeq ($(CONFIG_SYS_THUMB_BUILD),y)
 archprepare: checkthumb
 
 checkthumb:
-	@if test "$(call cc-version)" -lt "0404"; then \
+	@if test "$(call cc-name)" = "gcc" -a \
+			"$(call cc-version)" -lt "0404"; then \
 		echo -n '*** Your GCC does not produce working '; \
 		echo 'binaries in THUMB mode.'; \
 		echo '*** Your board is configured for THUMB mode.'; \
@@ -106,19 +113,25 @@ ALL-y += checkarmreloc
 # instruction. Relocation is not supported for that case, so disable
 # such usage by requiring word relocations.
 PLATFORM_CPPFLAGS += $(call cc-option, -mword-relocations)
+PLATFORM_CPPFLAGS += $(call cc-option, -fno-pic)
 endif
 
 # limit ourselves to the sections we want in the .bin.
 ifdef CONFIG_ARM64
 OBJCOPYFLAGS += -j .text -j .rodata -j .data -j .u_boot_list -j .rela.dyn
 else
-OBJCOPYFLAGS += -j .text -j .secure_text -j .rodata -j .hash -j .data -j .got.plt -j .u_boot_list -j .rel.dyn
+OBJCOPYFLAGS += -j .text -j .secure_text -j .rodata -j .hash -j .data -j \
+	.got -j .got.plt -j .u_boot_list -j .rel.dyn
 endif
 
 ifdef CONFIG_OF_EMBED
 OBJCOPYFLAGS += -j .dtb.init.rodata
 endif
 
+ifdef CONFIG_EFI_LOADER
+OBJCOPYFLAGS += -j .efi_runtime -j .efi_runtime_rel
+endif
+
 ifneq ($(CONFIG_IMX_CONFIG),)
 ifdef CONFIG_SPL
 ifndef CONFIG_SPL_BUILD