hopefully the last fix for the aruba image stuff

[openwrt.git] / target / linux / kernel.mk

diff --git a/target/linux/kernel.mk b/target/linux/kernel.mk
index 4b8bf13..b54fbd5 100644 (file)
--- a/target/linux/kernel.mk
+++ b/target/linux/kernel.mk
@@ -1,4 +1,4 @@
-LINUX_SOURCE:=linux-$(LINUX_VERSION).tar.bz2
+LINUX_SOURCE:=$(LINUX_NAME).tar.bz2
 LINUX_SITE=http://www.us.kernel.org/pub/linux/kernel/v$(KERNEL) \
            http://www.us.kernel.org/pub/linux/kernel/v$(KERNEL) \
            http://www.kernel.org/pub/linux/kernel/v$(KERNEL) \
@@ -43,7 +43,22 @@ $(LINUX_DIR)/.configured: $(LINUX_DIR)/.patched
        touch $@
 endif
 
-$(LINUX_DIR)/vmlinux: $(STAMP_DIR)/.linux-compile pkg-install
+ramdisk-config: $(LINUX_DIR)/.configured FORCE
+       mv $(LINUX_DIR)/.config $(LINUX_DIR)/.config.old
+       grep -v INITRAMFS $(LINUX_DIR)/.config.old > $(LINUX_DIR)/.config
+ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
+       echo 'CONFIG_INITRAMFS_SOURCE="../../root"' >> $(LINUX_DIR)/.config
+       echo 'CONFIG_INITRAMFS_ROOT_UID=0' >> $(LINUX_DIR)/.config
+       echo 'CONFIG_INITRAMFS_ROOT_GID=0' >> $(LINUX_DIR)/.config
+       mkdir -p $(BUILD_DIR)/root/etc/init.d
+       $(CP) ../generic-2.6/files/init $(BUILD_DIR)/root/
+       $(CP) ../generic-2.6/files/init.d/S00initramfs $(BUILD_DIR)/root/etc/init.d/
+else
+       rm -f $(BUILD_DIR)/root/init $(BUILD_DIR)/root/etc/init.d/S00initramfs
+       echo 'CONFIG_INITRAMFS_SOURCE=""' >> $(LINUX_DIR)/.config
+endif
+
+$(LINUX_DIR)/vmlinux: $(STAMP_DIR)/.linux-compile pkg-install ramdisk-config
        $(MAKE) -C $(LINUX_DIR) CROSS_COMPILE="$(KERNEL_CROSS)" ARCH=$(LINUX_KARCH) PATH=$(TARGET_PATH)
 
 $(LINUX_KERNEL): $(LINUX_DIR)/vmlinux
@@ -72,6 +87,7 @@ $(KERNEL_IPKG):
 
 $(BUILD_DIR)/kernel.mk: $(LINUX_DIR) FORCE
        echo "BOARD:=$(BOARD)" > $@
+       echo "LINUX_NAME:=$(LINUX_NAME)" >> $@
        echo "LINUX_VERSION:=$(LINUX_VERSION)" >> $@
        echo "LINUX_RELEASE:=$(LINUX_RELEASE)" >> $@