diff options
| author | Ulf Samuelsson <ulf.samuelsson@atmel.com> | 2009-01-08 22:58:30 +0000 |
|---|---|---|
| committer | Ulf Samuelsson <ulf.samuelsson@atmel.com> | 2009-01-08 22:58:30 +0000 |
| commit | ab5c2cfc03837055e632babfc93f13964e851a13 (patch) | |
| tree | 8779a9df12695a2301e3e38fd1b90d4e60566e5b /target | |
| parent | 104356d26bccbb115bde5a4ad9041f3ad93fb64d (diff) | |
Linux26 requires "mkimage" from u-boot to be in the PATH
if an uImage is to be built for arm, avr32, blackfin and sh.
PATH has therefore been set to have $(STAGING_DIR)/usr/bin
as the first item allowing linux to find mkimage.
This patch will, if an uImage is built, create a "u-boot-toóls"
directory in the PROJECT_BUILD_DIR directory.
$(STAGING_DIR)/usr/bin/mkimage is copied to this directory
and the PATH variable will now include "u-boot-tools"
If an uImage is built, then the linux build will now depend on "u-boot".
Diffstat (limited to 'target')
| -rw-r--r-- | target/linux/Makefile.in.advanced | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/target/linux/Makefile.in.advanced b/target/linux/Makefile.in.advanced index e9483b94a..51ddf4113 100644 --- a/target/linux/Makefile.in.advanced +++ b/target/linux/Makefile.in.advanced @@ -126,6 +126,9 @@ endif # ----------------------------------------------------------------------------- # Has to be set by the target/device +LINUX26_MKIMAGE_DIR:= +LINUX26_MKIMAGE_DEP:= + # -------------- # VMLINUX ifeq ($(LINUX26_FORMAT),vmlinux) @@ -138,6 +141,8 @@ endif # -------------- # UIMAGE ifeq ($(LINUX26_FORMAT),uImage) +LINUX26_MKIMAGE_DIR:=$(PROJECT_BUILD_DIR)/u-boot-tools +LINUX26_MKIMAGE_DEP:=linux26-mkimage ifeq ($(LINUX26_BINLOC),) LINUX26_BINLOC:=arch/$(KERNEL_ARCH)/boot/$(LINUX26_FORMAT) endif @@ -191,7 +196,7 @@ LINUX26_MAKE_FLAGS = HOSTCC="$(HOSTCC)" HOSTCFLAGS="$(HOSTCFLAGS)" \ CROSS_COMPILE=$(KERNEL_CROSS) \ LDFLAGS="$(TARGET_LDFLAGS)" \ LZMA="$(LZMA)" \ - PATH=$(STAGING_DIR)/usr/bin:$(PATH) + PATH=$(LINUX26_MKIMAGE_DIR):$(PATH) # ============================================================================= # ifneq ($(strip $(LINUX26_VERSION)),$(strip $(LINUX_HEADERS_VERSION))) @@ -380,7 +385,7 @@ endif touch $@ # ----------------------------------------------------------------------------- -$(LINUX26_DIR)/.depend_done: $(LINUX26_DIR)/.configured +$(LINUX26_DIR)/.depend_done: $(LINUX26_DIR)/.configured $(LINUX26_MKIMAGE_DEP) $(MAKE) $(LINUX26_MAKE_FLAGS) -C $(LINUX26_DIR) prepare touch $@ @@ -446,9 +451,15 @@ $(TARGET_DIR)/boot/busybox.config: $(BUSYBOX_DIR)/.config -mkdir -p /tftpboot -cp -dpf $(LINUX26_KERNEL) /tftpboot/$(LINUX26_KERNEL_NAME) +ifneq ($(LINUX_COPYTO),/tftpboot) $(LINUX_COPYTO)/$(LINUX26_KERNEL_NAME): $(LINUX26_KERNEL) mkdir -p $(LINUX_COPYTO) cp -dpf $(LINUX26_KERNEL) $(LINUX_COPYTO)/$(LINUX26_KERNEL_NAME) +endif + +linux26-mkimage: u-boot + mkdir -p $(LINUX26_MKIMAGE_DIR) + cp $(MKIMAGE) $(LINUX26_MKIMAGE_DIR) linux26: $(LINUX26_TARGETS) |