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git://git.yoctoproject.org/meta-raspberrypi.git
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4a2e37f96e
currently there is no way to override the default CMDLINE, this variable needs to be set only if the developer didn't set it already from another layer. Signed-off-by: Gianfranco Costamagna <gianfranco.costamagna@abinsula.com>
58 lines
1.9 KiB
PHP
58 lines
1.9 KiB
PHP
require linux-rpi.inc
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inherit linux-raspberrypi-base
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DESCRIPTION = "Linux Kernel for Raspberry Pi"
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SECTION = "kernel"
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LICENSE = "GPLv2"
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LIC_FILES_CHKSUM = "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7"
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SRC_URI += " \
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file://defconfig \
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"
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COMPATIBLE_MACHINE = "raspberrypi"
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PE = "1"
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PV = "${LINUX_VERSION}+git${SRCPV}"
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# NOTE: For now we pull in the default config from the RPi kernel GIT tree.
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KERNEL_DEFCONFIG_raspberrypi ?= "bcmrpi_defconfig"
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KERNEL_DEFCONFIG_raspberrypi2 ?= "bcm2709_defconfig"
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KERNEL_DEFCONFIG_raspberrypi3-64 ?= "bcmrpi3_defconfig"
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# CMDLINE for raspberrypi
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CMDLINE ?= "dwc_otg.lpm_enable=0 console=serial0,115200 root=/dev/mmcblk0p2 rootfstype=ext4 rootwait"
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# Add the kernel debugger over console kernel command line option if enabled
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CMDLINE_append = ' ${@base_conditional("ENABLE_KGDB", "1", "kgdboc=serial0,115200", "", d)}'
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UDEV_GE_141 ?= "1"
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KERNEL_MODULE_AUTOLOAD += "${@bb.utils.contains("MACHINE_FEATURES", "pitft28r", "stmpe-ts", "", d)}"
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# Set programmatically some variables during recipe parsing
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# See http://www.yoctoproject.org/docs/current/bitbake-user-manual/bitbake-user-manual.html#anonymous-python-functions
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python __anonymous () {
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kerneltype = d.getVar('KERNEL_IMAGETYPE')
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kerneldt = get_dts(d, d.getVar('LINUX_VERSION'))
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d.setVar("KERNEL_DEVICETREE", kerneldt)
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}
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do_kernel_configme_prepend() {
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install -m 0644 ${S}/arch/${ARCH}/configs/${KERNEL_DEFCONFIG} ${WORKDIR}/defconfig || die "No default configuration for ${MACHINE} / ${KERNEL_DEFCONFIG} available."
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}
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do_install_prepend() {
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install -d ${D}/lib/firmware
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}
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do_deploy_append() {
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# Deploy cmdline.txt
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install -d ${DEPLOYDIR}/bcm2835-bootfiles
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PITFT="${@bb.utils.contains("MACHINE_FEATURES", "pitft", "1", "0", d)}"
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if [ ${PITFT} = "1" ]; then
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PITFT_PARAMS="fbcon=map:10 fbcon=font:VGA8x8"
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fi
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echo "${CMDLINE}${PITFT_PARAMS}" > ${DEPLOYDIR}/bcm2835-bootfiles/cmdline.txt
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}
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