Commit e8239a22 authored by Carlo Landmeter's avatar Carlo Landmeter

scripts: add aarch64 support to rpi profile

- removed serial from cmdline. rpi3 has a limited serial interface
  (used for bluetooth now) and when enabled (enable_uart=1) it
  will lock the cpu speed to 250Mhz.
parent ed428356
......@@ -11,26 +11,45 @@ rpi_gen_cmdline() {
}
rpi_gen_config() {
cat <<EOF
disable_splash=1
boot_delay=0
gpu_mem=256
gpu_mem_256=64
[pi0]
kernel=boot/vmlinuz-rpi
initramfs boot/initramfs-rpi
[pi1]
kernel=boot/vmlinuz-rpi
initramfs boot/initramfs-rpi
[pi2]
kernel=boot/vmlinuz-rpi2
initramfs boot/initramfs-rpi2
[pi3]
kernel=boot/vmlinuz-rpi2
initramfs boot/initramfs-rpi2
[all]
include usercfg.txt
EOF
case "$ARCH" in
armhf)
cat <<-EOF
disable_splash=1
boot_delay=0
gpu_mem=256
gpu_mem_256=64
[pi0]
kernel=boot/vmlinuz-rpi
initramfs boot/initramfs-rpi
[pi1]
kernel=boot/vmlinuz-rpi
initramfs boot/initramfs-rpi
[pi2]
kernel=boot/vmlinuz-rpi2
initramfs boot/initramfs-rpi2
[pi3]
kernel=boot/vmlinuz-rpi2
initramfs boot/initramfs-rpi2
[pi3+]
kernel=boot/vmlinuz-rpi2
initramfs boot/initramfs-rpi2
[all]
include usercfg.txt
EOF
;;
aarch64)
cat <<-EOF
disable_splash=1
boot_delay=0
arm_control=0x200
kernel=boot/vmlinuz-rpi
initramfs boot/initramfs-rpi
# uncomment line to enable serial on ttyS0 on rpi3
# NOTE: This fixes the core_freq to 250Mhz
# enable_uart=1
EOF
;;
esac
}
build_rpi_config() {
......@@ -52,14 +71,18 @@ profile_rpi() {
And much more..."
image_ext="tar.gz"
arch="armhf"
# for 4.14 kernel: https://github.com/raspberrypi/firmware/tree/next
rpi_firmware_commit="4c9ff4884879c4114796eafb297a5c1ac04cba9a"
# check commit log for matching commit with current rpi kernel version at:
# https://github.com/raspberrypi/firmware/tree/master
rpi_firmware_commit="eeaaf5e2b5aee29f31e989c0dddd186fb68b2144"
kernel_flavors="rpi rpi2"
kernel_cmdline="dwc_otg.lpm_enable=0 console=ttyAMA0,115200 console=tty1"
kernel_cmdline="dwc_otg.lpm_enable=0 console=tty1"
initrd_features="base bootchart squashfs ext4 f2fs kms mmc raid scsi usb"
apkovl="genapkovl-dhcp.sh"
hostname="rpi"
image_ext="tar.gz"
if [ "$ARCH" = "aarch64" ]; then
arch="aarch64"
kernel_flavors="rpi"
fi
}
build_uboot() {
......
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