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Generate a raspi_4.yaml 

This allows you to run "make raspi_4.img" and create a raspberry pi 4
image. It doesn't yet add pi 4 to the list of images that are autobuilt.

We're pulling the latest kernel and raspi3-firmware in order to get pi4
support (which was added in Linux 5.5). We're also working around a bug
where cma= stops the 5.6 kernel from booting (see
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=951744#10).

This is based on Lucas Nussbaum's initial yaml.
This commit is contained in:
Andres Salomon 2020-05-10 19:53:22 -04:00
parent 91a45af6be
commit 462abf1d43
1 changed files with 11 additions and 0 deletions
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11
Makefile
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@ -34,6 +34,17 @@ raspi_3.yaml: raspi_master.yaml
sed "s/__OTHER_APT_ENABLE__//" |\
sed "s/__HOST__/rpi3/" > $@
raspi_4.yaml: raspi_master.yaml
cat raspi_master.yaml | sed "s/__ARCH__/arm64/" | \
sed "s#raspi3-firmware#raspi3-firmware/unstable#" | \
sed "s#apt-get update#echo 'APT::Default-Release \"stable\";' > /etc/apt/apt.conf\n apt-get update#" | \
sed "s#cmdline.txt#cmdline.txt\n sed -i 's/cma=64M //' /boot/firmware/cmdline.txt\n sed -i 's/cma=\\\$$CMA //' /etc/kernel/postinst.d/z50-raspi-firmware#" | \
sed "s/__LINUX_IMAGE__/linux-image-arm64\/unstable/" | \
sed "s/__EXTRA_PKGS__/- firmware-brcm80211/" | \
sed "s/__DTB__/\\/usr\\/lib\\/linux-image-*-arm64\\/broadcom\\/bcm*rpi*.dtb/" |\
sed "s/__OTHER_APT_ENABLE__/deb http:\/\/deb.debian.org\/debian\/ unstable main contrib non-free # raspi 4 needs the latest kernel (5.5 or higher) and raspi-firmware newer than buster's/" |\
sed "s/__HOST__/rpi4/" > $@
%.sha256: %.img.xz
echo $@
sha256sum $(@:sha256=img) > $@