linux-openmoko: don't flash kernel if using SD card.

modify the post-install script then it will not flash kernel image
after upgrade kernel if people boot from SD card.

diff --git a/packages/linux/linux-openmoko-devel_git.bb b/packages/linux/linux-openmoko-devel_git.bb
index d3f5d3f..94cc8eb 100644 (file)
--- a/packages/linux/linux-openmoko-devel_git.bb
+++ b/packages/linux/linux-openmoko-devel_git.bb
@@ -10,7 +10,7 @@ KERNEL_VERSION = "${KERNEL_RELEASE}"
 
 OEV = "oe2"
 PV = "${KERNEL_RELEASE}-${OEV}+gitr${SRCREV}"
-PR = "r0"
+PR = "r1"
 
 SRC_URI = "\
   git://git.openmoko.org/git/kernel.git;protocol=git;branch=andy-tracking \

diff --git a/packages/linux/linux-openmoko.inc b/packages/linux/linux-openmoko.inc
index c986975..278a01d 100644 (file)
--- a/packages/linux/linux-openmoko.inc
+++ b/packages/linux/linux-openmoko.inc
@@ -56,9 +56,14 @@ do_deploy_append() {
 RDEPENDS_kernel-image += "mtd-utils"
 
 pkg_postinst_kernel-image () {
+
+# Get the lastest root file system value of boot args
+boot_arg=`cat /proc/cmdline |tr " " "\n"|grep "root=" |tail -n 1`
+has_mtdblock=`echo $boot_arg |grep mtdblock`
+
 if test "x$D" != "x"; then
         exit 1
-else
+elif test "empty$has_mtdblock" != "empty"; then
        if [ -f ${sysconfdir}/default/flashkernel ] ; then
                echo "Upgrading Kernel in Flash"
                echo "DO NOT stop this process"
@@ -79,6 +84,8 @@ else
        else
                touch ${sysconfdir}/default/flashkernel
        fi
+else
+        echo "You are not booting from NAND, don't flash kernel into mtdblock."
 fi
 }
 

diff --git a/packages/linux/linux-openmoko_2.6.24+git.bb b/packages/linux/linux-openmoko_2.6.24+git.bb
index 6f62b3d..48b7eff 100644 (file)
--- a/packages/linux/linux-openmoko_2.6.24+git.bb
+++ b/packages/linux/linux-openmoko_2.6.24+git.bb
@@ -8,7 +8,7 @@ KERNEL_VERSION = "${KERNEL_RELEASE}"
 
 OEV = "oe3"
 PV = "${KERNEL_RELEASE}-${OEV}+gitr${SRCREV}"
-PR = "r0"
+PR = "r1"
 
 SRC_URI = "\
   git://git.openmoko.org/git/kernel.git;protocol=git;branch=stable \