[1/2] linux-yocto-tiny: Add tiny recipe for the 3.4 linux-yocto kernel
Submitted by Darren Hart on Oct. 5, 2012, 11:31 p.m.
|
Patch ID: 37853
Details
Commit Message
new file mode 100644
@@ -0,0 +1,26 @@
+require recipes-kernel/linux/linux-yocto.inc
+
+# We need lzma (as CONFIG_KERNEL_LZMA=y)
+DEPENDS += "xz-native"
+
+KBRANCH_DEFAULT = "standard/tiny/base"
+KBRANCH = "${KBRANCH_DEFAULT}"
+LINUX_KERNEL_TYPE = "tiny"
+KCONFIG_MODE = "--allnoconfig"
+
+LINUX_VERSION ?= "3.4.11"
+
+KMETA = "meta"
+
+SRCREV_machine ?= "3fa06aa29078fdb2af431de2d3fdae7d281ba85f"
+SRCREV_meta ?= "5bdc655034a58a7147176a8a882d81e2fd51e4b9"
+
+PR = "${INC_PR}.2"
+PV = "${LINUX_VERSION}+git${SRCPV}"
+
+SRC_URI = "git://git.yoctoproject.org/linux-yocto-3.4;protocol=git;bareclone=1;branch=${KBRANCH},meta;name=machine,meta"
+
+COMPATIBLE_MACHINE = "(qemux86)"
+
+# Functionality flags
+KERNEL_FEATURES = ""
This recipe builds the "tiny" kernel type defined by the linux-yocto meta-data. Support is defined for the qemux86 machine via common-pc-tiny.scc in the linux-yocto meta branch. The resulting kernel is 1.8 MB and boots to a serial console with with qemux86 and core-image-minimal using the following command: qemu -kernel tmp/deploy/images/bzImage-qemux86.bin -initrd tmp/deploy/images/core-image-minimal-qemux86.cpio.gz -append "root=/dev/ram0 console=ttyS0" -nographic Signed-off-by: Darren Hart <dvhart@linux.intel.com> --- meta/recipes-kernel/linux/linux-yocto-tiny_3.4.bb | 26 +++++++++++++++++++++ 1 files changed, 26 insertions(+), 0 deletions(-) create mode 100644 meta/recipes-kernel/linux/linux-yocto-tiny_3.4.bb