DESCRIPTION = "Linux kernel for Juniper platforms"
SECTION = "kernel"
LICENSE = "GPLv2"

LIC_FILES_CHKSUM = "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7"

PV ?= "3.10.27"
PV_ptxpmb-p5040 = "3.10.27"
KERNEL_DEVICETREE_FLAGS_fslmachine = "-R 8"

SRCREV ?= "ba9e75b6b8a79a0e383c30860141f0452ad6e32d"
SRCREV_ptxpmb-p5040 = "52de17a2c2e76c7dc92198288c8836556a0322a8"

BRANCH ?= "juniper/linux-3.10.y"
BRANCH_ptxpmb-p5040 = "juniper/linux-3.10.y-staging"

SRC_URI = "git://[email protected]:22/kernel/linux-stable.git;protocol=ssh;branch=${BRANCH} \
           ${PTX5000} \
          "
SRC_URI_append_opus = " file://opus_dma.patch "
PTX5000_ptxpmb-p5040 = ""


KSRC ?= ""
S = '${@base_conditional("KSRC", "", "${WORKDIR}/git", "${KSRC}", d)}'
# make everything compatible for the time being
COMPATIBLE_MACHINE = "(opus|re-64b|ptxpmb-p2020|ptxpmb-p5040|mohonpeak64|mohonpeak32)"


EXTRA_OEMAKE_re-64b = "ARCH=x86_64"
EXTRA_OEMAKE_opus = "ARCH=x86_64"

KERNEL_DEFCONFIG_mohonpeak64 = "${S}/arch/x86/configs/jnx_x86_64_defconfig"
KERNEL_DEFCONFIG_re-64b = "${S}/arch/x86/configs/jnx_x86_64_defconfig"
EXTRA_OEMAKE_mohonpeak64 = "ARCH=x86_64"

inherit kernel
inherit externalsrc
EXTERNALSRC = "/home/kraj/linux-stable"
S = "${EXTERNALSRC}"
require recipes-kernel/linux/linux-dtb.inc

EXTRA_OEMAKE_append_re-64b = " ARCH=x86_64"

do_configure_prepend () {
       # copy desired defconfig so we pick it up for the real kernel_do_configu
       cd ${S}
       cp ${KERNEL_DEFCONFIG} ${B}/.config
        if [ -n "${INITRAMFS_IMAGE}" ]
        then
                echo 'CONFIG_INITRAMFS_SOURCE="initramfs.cpio.gz"' >> ${B}/.config
        fi
}
# We want to track git commit SHAs in uname on the contrary Yocto kernel.bbclass
# decides to punt SHA from it, so lets revert what kernel.bbclass is doing

do_compile_prepend () {
        cd ${S}
        rm -f touch ${B}/.scmversion ${S}/.scmversion
}