inherit kernel
# mts class to build dtb and append to kernel image
inherit linux-append-dtb

PR = "r14"

LICENSE = "GPLv2"
LIC_FILES_CHKSUM = "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7"

DEPENDS += "xz-native bc-native"

SRC_URI = "https://www.kernel.org/pub/linux/kernel/v3.x/linux-${PV}.tar.gz \
"

S = "${WORKDIR}/${PN}-${PV}"

COMMON_PATCHES = " \
            file://linux-3.12-gpio-expose-pullups.patch \
            file://linux-3.12-gpio-expose-deglitch.patch \
            file://linux-3.12-atmel-spi.patch \
            file://linux-3.12-atmel-mci-force-detect.patch \
            file://linux-3.12-atmel-pmecc-debug-bitflips.patch \
            file://linux-3.12-at91sam9_wdt-10second-timeout.patch \
            file://linux-3.12.27-option-telit.patch \
            file://linux-3.12-cdc-acm-ignore-exar-devices.patch \
            file://linux-3.12-release-rfcomm-port-fix.patch \
            file://linux-3.12-spi-atmel-dma-min.patch \
            file://linux-3.12.27-USB-option-reduce-interrupt-urb-logging-verbosity.patch \
            file://linux-3.12-pps-gpio.patch \
	    file://linux-3.12-cadence-macb.patch \
	    file://linux-3.12-time-leap-second-v3.patch \
	    file://linux-3.12-bluetooth-l2cap.patch \
            "

SRC_URI_append_mtcdt = "\
            ${COMMON_PATCHES} \
            file://defconfig \
            file://linux-3.12-eeprom-setup-mtcdt.patch \
            file://linux-3.12-mtcdt-device-tree.patch \
            file://linux-3.12-add-num_accessory_ports-config-option.patch \
            "

SRC_URI_append_mtcap = "\
            ${COMMON_PATCHES} \
            file://defconfig \
            file://linux-3.12-eeprom-setup-mtcdt.patch \
            file://linux-3.12-mtcap-device-tree.patch \
            file://linux-3.12-add-num_accessory_ports-config-option.patch \
            "

SRC_URI[md5sum] = "2f05332bfca89ae1348ae454af2f5ffb"
SRC_URI[sha256sum] = "2014c55257dda311779359d6b42931079a687c154777cc528c44e25f262194cd"

COMPATIBLE_MACHINE = "(mtcdt|mtcap)"
DTB_APPEND_mtcdt = "mtcdt"
DTB_APPEND_mtcap = "mtcap"
do_patch_append() {
    # Makefile location
    makefl="${S}" + "/Makefile"
    # String to find: EXTRAVERSION =
    original="'^(.*EXTRAVERSION[[:space:]]*=)[[:space:]]*'"
    # Update for string  Copy variable = and set to PR version
    upd="'\\1 " + "${PR}" + "'"
    # Use sed to write the data to the file.
    print "Setting EXTRAVERSION to ${PR}\n"
    os.system("sed -ri -e s/" + original + "/" + upd + "/ " + makefl)
}

# disable this on purpose for dev purposes
do_rm_work() {
	echo "skipping"
}