meta-virtualization/dynamic-layers/raspberrypi/recipes-kernel/linux/linux-yocto-dev.bbappend
Christopher Clark dc08df210c xen, raspi4, linux-yocto-dev: Enable Xen on Raspberry Pi 4
Enable linux-yocto-dev as the Linux kernel for Xen on the
Raspberry Pi 4, with the bcm-2xxx-rpi4 KMACHINE and KBRANCH.

Set a Raspberry Pi SD card variable to increase the size of the boot
partition to accommodate both the kernel and the Xen hypervisor.

Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
2020-08-11 15:58:37 -04:00

11 lines
532 B
Plaintext

# For a Xen-enabled distro on the Raspberry Pi, override the contents of cmdline.txt
# with Xen-on-ARM-specific command line options
DEFAULT_CMDLINE := "${CMDLINE}"
XEN_LINUX_CMDLINE ?= "console=hvc0 clk_ignore_unused earlycon=xenboot debug root=/dev/mmcblk0p2 rootwait"
CMDLINE = "${@bb.utils.contains('DISTRO_FEATURES', 'xen', '${XEN_LINUX_CMDLINE}', '${DEFAULT_CMDLINE}', d)}"
KBRANCH_raspberrypi4-64 = "standard/bcm-2xxx-rpi"
KMACHINE_raspberrypi4-64 = "bcm-2xxx-rpi4"
COMPATIBLE_MACHINE_raspberrypi4-64 = "(raspberrypi4-64)"