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| author |   Andrea Adami <andrea.adami@gmail.com> | 2010-02-02 23:53:15 +0100 |
|---|---|---|
| committer | Andrea Adami <andrea.adami@gmail.com> | 2010-02-02 23:53:15 +0100 |
| commit | 3477e95b6865443fe25b7e7d1bf09e0ac6f38ec1 (patch) | |
| tree | 76b5c1f4e7e86be0c993f72a2b042e6504ea5aa1 /recipes | |
| parent | ab701e0efea1c67e67c2aa5292dae674a61a809b (diff) | |
| download | openembedded-3477e95b6865443fe25b7e7d1bf09e0ac6f38ec1.tar.gz | |
linux-kexecboot: force LZMA compression for kernels > 2.6.30
Diffstat (limited to 'recipes')
| -rw-r--r-- | recipes/kexecboot/linux-kexecboot.inc | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/recipes/kexecboot/linux-kexecboot.inc b/recipes/kexecboot/linux-kexecboot.inc index 1cf556a99b..6cc22f45f2 100644 --- a/recipes/kexecboot/linux-kexecboot.inc +++ b/recipes/kexecboot/linux-kexecboot.inc @@ -1,5 +1,5 @@ # We set PR here, since a change in the kexecboot recipe will need to get picked up by *all* the kernels: -PR = "r17" +PR = "r18" LOGO_SIZE = '${@base_conditional("GUI_MACHINE_CLASS", "bigscreen", "vga", "qvga", d)}' SRC_URI = "file://${LOGO_SIZE}/logo_linux_clut224.ppm.bz2" @@ -39,7 +39,16 @@ 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 kernels >= 2.6.30 +# +# kernel +# CONFIG_HAVE_KERNEL_GZIP=y +# CONFIG_HAVE_KERNEL_LZMA=y +# CONFIG_HAVE_KERNEL_LZO=y + +KERNEL_COMPRESSION = '${@kernel_version_less_or_equal("PV", "2.6.30", "", "CONFIG_KERNEL_LZMA=y", d)}' +# +# initramfs INITRAMFS_COMPRESSION = '${@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)}' @@ -50,6 +59,7 @@ 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 \ @@ -66,6 +76,7 @@ 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} |