linux-kexecboot.inc: fix minimal versions required for LZMA.

[vuplus_openembedded] / recipes / kexecboot / linux-kexecboot.inc

diff --git a/recipes/kexecboot/linux-kexecboot.inc b/recipes/kexecboot/linux-kexecboot.inc
index 900e005..82f2c53 100644 (file)
--- a/recipes/kexecboot/linux-kexecboot.inc
+++ b/recipes/kexecboot/linux-kexecboot.inc
@@ -1,10 +1,8 @@
 # We set PR here, since a change in the kexecboot recipe will need to get picked up by *all* the kernels:
-PR = "r17"
-
-SRC_URI = "file://defconfig"
+PR = "r18"
 
 LOGO_SIZE = '${@base_conditional("GUI_MACHINE_CLASS", "bigscreen", "vga", "qvga", d)}'
-SRC_URI += "file://${LOGO_SIZE}/logo_linux_clut224.ppm.bz2"
+SRC_URI = "file://${LOGO_SIZE}/logo_linux_clut224.ppm.bz2"
 
 require ../linux/linux.inc
 
@@ -41,7 +39,11 @@ def kernel_version_less_or_equal(variable, checkvalue, truevalue, falsevalue, d)
     else:
         return falsevalue
 
-# default lzma compressor for kernels >= 2.6.30
+# force lzma compression for kernel (linux-kexecboot >= 2.6.32)
+# force lzma compression for initramfs (linux-kexecboot >= 2.6.30)
+
+KERNEL_COMPRESSION = '${@kernel_version_less_or_equal("PV", "2.6.32", "", "CONFIG_KERNEL_LZMA=y", d)}'
+
 INITRAMFS_COMPRESSION = '${@kernel_version_less_or_equal("PV", "2.6.30", "", "CONFIG_INITRAMFS_COMPRESSION_LZMA=y", d)}'
 INITRAMFS_COMPRESSION_SUFFIX = '${@kernel_version_less_or_equal("PV", "2.6.30", "gz", "lzma", d)}'
 RD_COMPRESSION = '${@kernel_version_less_or_equal("PV", "2.6.30", "", "CONFIG_RD_LZMA=y", d)}'
@@ -52,6 +54,7 @@ do_configure[depends] += "${INITRAMFS_IMAGE}:do_rootfs"
 do_configure_append() {
 sed -i -e /CONFIG_BLK_DEV_INITRD/d \
        -e /CONFIG_KEXEC/d \
+       -e /CONFIG_KERNEL/d \
        -e /CONFIG_INITRAMFS_SOURCE/d \
        -e /CONFIG_INITRAMFS_COMPRESSION/d \
        -e /CONFIG_RD/d \
@@ -68,6 +71,7 @@ sed -i -e /CONFIG_CMDLINE/s/debug/loglevel=3/1 ${S}/.config
 
 echo 'CONFIG_BLK_DEV_INITRD=y
 CONFIG_KEXEC=y
+${KERNEL_COMPRESSION}
 ${INITRAMFS_COMPRESSION}
 CONFIG_INITRAMFS_SOURCE="initramfs.cpio.${INITRAMFS_COMPRESSION_SUFFIX}"
 ${RD_COMPRESSION}