usb: mpx8349itx: added support of loading images from USB storage (MPH/DR)

[karo-tx-uboot.git] / blackfin_config.mk

diff --git a/blackfin_config.mk b/blackfin_config.mk
index 04a75290dd750749316521725aaa52ac73b3a824..821f082752184bc86ac2ac6240903f62fe23526d 100644 (file)
--- a/blackfin_config.mk
+++ b/blackfin_config.mk
@@ -23,6 +23,8 @@
 
 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
@@ -34,14 +36,29 @@ 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 += -J
+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
-ifneq ($(CONFIG_BFIN_BOOT_MODE),BFIN_BOOT_BYPASS)
 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