Changeset 86e57ec in freewrt

Timestamp:

Jul 23, 2007, 8:15:34 PM (18 years ago)

Author:

Thorsten Glaser <tg@…>

Children:

8ffc7a2

Parents:

744f4a4

Message:

contrary to the specs, an initramfs image must be sv4cpio instead
of sv4crc, but I finally managed to coerce it into booting finely
(on rb-2.6, as usual)

git-svn-id: ​svn://www.freewrt.org/trunk/freewrt@3333 afb5a338-a214-0410-bd46-81f09a774fd1

Files:

• mk/kernel-build.mk (modified) (1 diff)
• package/base-files/Makefile (modified) (1 diff)
• package/base-files/files/init (added)
• target/Config.in (modified) (1 diff)
• target/image/balls.mk (modified) (1 diff)

mk/kernel-build.mk

@@ -47 +47 @@
 
 $(LINUX_DIR)/vmlinux: $(LINUX_DIR)/.config
+ifneq ($(strip ${FWRT_INITRAMFS_SOURCE}),)
+        cd ${TOPDIR} && cp $(strip ${FWRT_INITRAMFS_SOURCE}) \
+            ${LINUX_DIR}/usr/initramfs_data.cpio.gz && \
+            touch ${LINUX_DIR}/usr/initramfs_data.cpio.gz
+endif
         $(TRACE) target/linux/$(BOARD)-$(KERNEL)-kernel-compile
         env GCC_HONOUR_COPTS=s $(MAKE) -C $(LINUX_DIR) V=1 CROSS_COMPILE="$(KERNEL_CROSS)" ARCH=$(LINUX_KARCH) CC="$(TARGET_CC)" $(MAKE_TRACE) HOSTCFLAGS='-O2 -idirafter ${TOPDIR}/scripts'

package/base-files/Makefile

@@ -10 +10 @@
 PKG_NAME:=              base-files
 PKG_VERSION:=           1.1
-PKG_RELEASE:=           20
+PKG_RELEASE:=           21
 WRKDIST=                ${WRKDIR}/base-files
 NO_DISTFILES:=          1

target/Config.in

@@ -283 +283 @@
 
 endchoice
+
+config FWRT_TARGET_USE_INITRAMFS
+        bool "use an initramfs image"
+        depends on FWRT_LINUX_2_6
+        depends on FWRT_DEVEL
+        default n
+        help
+          embed a custom initramfs into the kernel
+
+config FWRT_INITRAMFS_SOURCE
+        string "path to initramfs image"
+        depends on FWRT_TARGET_USE_INITRAMFS
+        help
+          path, relative to ${TOPDIR}
+
 endmenu

target/image/balls.mk

@@ -16 +16 @@
 ${BIN_DIR}/${INITRAMFS}: ${KDIR}/root
         cd ${KDIR}/root; find . | sed -n '/^\.\//s///p' | sort | \
-            ${LBIN_DIR}/cpio -oC512 -Mdist -Hsv4crc | gzip -n9 >$@
+            ${LBIN_DIR}/cpio -oC512 -Mdist -Hsv4cpio | gzip -n9 >$@
 
 ${BIN_DIR}/${ROOTFSTARBALL}: ${KDIR}/root