X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=blackfin_config.mk;h=821f082752184bc86ac2ac6240903f62fe23526d;hb=798bf9a9ade1cfbe85a16d180cad720927d8e10a;hp=e2747aafe97411356fcfc8ed13b99b4f29cc6ca8;hpb=795bee849603c7c2994ba20fcd96f3f9835ffd96;p=oweals%2Fu-boot.git

diff --git a/blackfin_config.mk b/blackfin_config.mk
index e2747aafe9..821f082752 100644
--- a/blackfin_config.mk
+++ b/blackfin_config.mk
@@ -21,4 +21,44 @@
 # MA 02111-1307 USA
 #
 
-PLATFORM_CPPFLAGS += -DCONFIG_BLACKFIN -D__blackfin__
+CONFIG_BFIN_CPU := $(strip $(subst ",,$(CONFIG_BFIN_CPU)))
+CONFIG_BFIN_BOOT_MODE := $(strip $(subst ",,$(CONFIG_BFIN_BOOT_MODE)))
+CONFIG_ENV_OFFSET := $(strip $(subst ",,$(CONFIG_ENV_OFFSET)))
+CONFIG_ENV_SIZE := $(strip $(subst ",,$(CONFIG_ENV_SIZE)))
+
+PLATFORM_RELFLAGS += -ffixed-P5 -fomit-frame-pointer -mno-fdpic
+PLATFORM_CPPFLAGS += -DCONFIG_BLACKFIN
+
+LDFLAGS += --gc-sections
+PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections
+
+ifneq (,$(CONFIG_BFIN_CPU))
+PLATFORM_RELFLAGS += -mcpu=$(CONFIG_BFIN_CPU)
+endif
+
+ifneq ($(CONFIG_BFIN_BOOT_MODE),BFIN_BOOT_BYPASS)
+ALL += $(obj)u-boot.ldr
+endif
+
+SYM_PREFIX = _
+
+LDR_FLAGS-y :=
+LDR_FLAGS-$(CONFIG_BFIN_BOOTROM_USES_EVT1) += -J
+
+LDR_FLAGS += --bmode $(subst BFIN_BOOT_,,$(CONFIG_BFIN_BOOT_MODE))
+LDR_FLAGS += --use-vmas
+LDR_FLAGS += --initcode $(obj)cpu/$(CPU)/initcode.o
+ifneq ($(CONFIG_BFIN_BOOT_MODE),BFIN_BOOT_UART)
+ifneq ($(ENV_IS_EMBEDDED_CUSTOM),ENV_IS_EMBEDDED_CUSTOM)
+LDR_FLAGS += --punchit $$(($(CONFIG_ENV_OFFSET))):$$(($(CONFIG_ENV_SIZE))):$(obj)env-ldr.o
+endif
+endif
+ifneq (,$(findstring s,$(MAKEFLAGS)))
+LDR_FLAGS += --quiet
+endif
+
+LDR_FLAGS += $(LDR_FLAGS-y)
+
+ifeq ($(wildcard $(TOPDIR)/board/$(BOARD)/u-boot.lds*),)
+LDSCRIPT = $(obj)lib_$(ARCH)/u-boot.lds
+endif