From 94a91e248b71c3ff951fc27cff6909e82ca37d15 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Mon, 4 Feb 2008 19:26:57 -0500
Subject: [PATCH] generate u-boot.ldr for Blackfin targets
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
.gitignore | 4 ++++
Makefile | 12 ++++++++++++
blackfin_config.mk | 5 +++++
config.mk | 1 +
4 files changed, 22 insertions(+)
diff --git a/.gitignore b/.gitignore
index cda275ec73b..e29dce92977 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,9 +17,13 @@
/System.map
/u-boot
+/u-boot.hex
/u-boot.map
/u-boot.bin
/u-boot.srec
+/u-boot.ldr
+/u-boot.ldr.hex
+/u-boot.ldr.srec
#
# Generated files
diff --git a/Makefile b/Makefile
index f6c23417031..b4a39945bf0 100644
--- a/Makefile
+++ b/Makefile
@@ -274,6 +274,9 @@ __LIBS := $(subst $(obj),,$(LIBS))
#########################################################################
ALL += $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map $(U_BOOT_NAND)
+ifeq ($(ARCH),blackfin)
+ALL += $(obj)u-boot.ldr
+endif
all: $(ALL)
@@ -286,6 +289,15 @@ $(obj)u-boot.srec: $(obj)u-boot
$(obj)u-boot.bin: $(obj)u-boot
$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
+$(obj)u-boot.ldr: $(obj)u-boot
+ $(LDR) -T $(CONFIG_BFIN_CPU) -f -c $@ $< $(LDR_FLAGS)
+
+$(obj)u-boot.ldr.hex: $(obj)u-boot.ldr
+ $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@ -I binary
+
+$(obj)u-boot.ldr.srec: $(obj)u-boot.ldr
+ $(OBJCOPY) ${OBJCFLAGS} -O srec $< $@ -I binary
+
$(obj)u-boot.img: $(obj)u-boot.bin
./tools/mkimage -A $(ARCH) -T firmware -C none \
-a $(TEXT_BASE) -e 0 \
diff --git a/blackfin_config.mk b/blackfin_config.mk
index e91318e9b4d..a7513ea4dcf 100644
--- a/blackfin_config.mk
+++ b/blackfin_config.mk
@@ -25,3 +25,8 @@ PLATFORM_RELFLAGS += -ffixed-P5
PLATFORM_CPPFLAGS += -DCONFIG_BLACKFIN
SYM_PREFIX = _
+
+LDR_FLAGS += --use-vmas
+ifeq (,$(findstring s,$(MAKEFLAGS)))
+LDR_FLAGS += --quiet
+endif
diff --git a/config.mk b/config.mk
index 79e5a31b72a..f4312ede6a6 100644
--- a/config.mk
+++ b/config.mk
@@ -121,6 +121,7 @@ CC = $(CROSS_COMPILE)gcc
CPP = $(CC) -E
AR = $(CROSS_COMPILE)ar
NM = $(CROSS_COMPILE)nm
+LDR = $(CROSS_COMPILE)ldr
STRIP = $(CROSS_COMPILE)strip
OBJCOPY = $(CROSS_COMPILE)objcopy
OBJDUMP = $(CROSS_COMPILE)objdump
--
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