X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=arch%2Farm%2Fconfig.mk;h=1a77779db4dec99041a639f504e1ec2f363648a1;hb=5436c6a347918bf278d4cc9e5678f9bd94bdbcbc;hp=08d7d1bc6931542964c6bbfe4c2cdf037359ab8b;hpb=02ccab1908c405fe1449457d4a0d343784a30acb;p=u-boot

diff --git a/arch/arm/config.mk b/arch/arm/config.mk
index 08d7d1bc69..1a77779db4 100644
--- a/arch/arm/config.mk
+++ b/arch/arm/config.mk
@@ -6,7 +6,7 @@
 #
 
 ifndef CONFIG_STANDALONE_LOAD_ADDR
-ifneq ($(CONFIG_ARCH_OMAP2),)
+ifneq ($(CONFIG_ARCH_OMAP2PLUS),)
 CONFIG_STANDALONE_LOAD_ADDR = 0x80300000
 else
 CONFIG_STANDALONE_LOAD_ADDR = 0xc100000
@@ -30,6 +30,12 @@ PLATFORM_RELFLAGS	+= $(LLVM_RELFLAGS)
 
 PLATFORM_CPPFLAGS += -D__ARM__
 
+ifdef CONFIG_ARM64
+PLATFORM_ELFFLAGS += -B aarch64 -O elf64-littleaarch64
+else
+PLATFORM_ELFFLAGS += -B arm -O elf32-littlearm
+endif
+
 # Choose between ARM/Thumb instruction sets
 ifeq ($(CONFIG_$(SPL_)SYS_THUMB_BUILD),y)
 AFLAGS_IMPLICIT_IT	:= $(call as-option,-Wa$(comma)-mimplicit-it=always)
@@ -45,7 +51,7 @@ endif
 
 # Only test once
 ifeq ($(CONFIG_$(SPL_)SYS_THUMB_BUILD),y)
-archprepare: checkthumb
+archprepare: checkthumb checkgcc6
 
 checkthumb:
 	@if test "$(call cc-name)" = "gcc" -a \
@@ -55,8 +61,18 @@ checkthumb:
 		echo '*** Your board is configured for THUMB mode.'; \
 		false; \
 	fi
+else
+archprepare: checkgcc6
 endif
 
+checkgcc6:
+	@if test "$(call cc-name)" = "gcc" -a \
+			"$(call cc-version)" -lt "0600"; then \
+		echo -n '*** Your GCC is older than 6.0 and will not be '; \
+		echo 'supported starting in v2018.01.'; \
+	fi
+
+
 # Try if EABI is supported, else fall back to old API,
 # i. e. for example:
 # - with ELDK 4.2 (EABI supported), use:
@@ -120,15 +136,17 @@ endif
 # limit ourselves to the sections we want in the .bin.
 ifdef CONFIG_ARM64
 OBJCOPYFLAGS += -j .text -j .secure_text -j .secure_data -j .rodata -j .data \
-		-j .u_boot_list -j .rela.dyn
+		-j .u_boot_list -j .rela.dyn -j .got -j .got.plt
 else
 OBJCOPYFLAGS += -j .text -j .secure_text -j .secure_data -j .rodata -j .hash \
 		-j .data -j .got -j .got.plt -j .u_boot_list -j .rel.dyn
 endif
 
-ifdef CONFIG_OF_EMBED
+# if a dtb section exists we always have to include it
+# there are only two cases where it is generated
+# 1) OF_EMBEDED is turned on
+# 2) unit tests include device tree blobs
 OBJCOPYFLAGS += -j .dtb.init.rodata
-endif
 
 ifdef CONFIG_EFI_LOADER
 OBJCOPYFLAGS += -j .efi_runtime -j .efi_runtime_rel