redonkable
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alistair23-linux
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redonkable
jebba 2021-06-26 20:42:55 -06:00
parent af0ad66655
commit 880648b300
1 changed files with 8 additions and 6 deletions
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14
README.md
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@ -29,11 +29,11 @@ Install files thusly. Symlink them later, or change `fw_env` variables.
scp -pr tmp/lib/modules/* root@10.11.99.1:/lib/modules/
# Kernel
# XXX Update kernel version number
scp -p arch/arm/boot/zImage root@10.11.99.1:/boot/zImage-4.14.78
scp -p arch/arm/boot/zImage root@10.11.99.1:/boot/zImage-5.4.94
# DTB
# XXX Update kernel version number
# XXX Update dtb name
scp -p arch/arm/boot/dts/zero-sugar.dtb root@10.11.99.1:/boot/zero-sugar.dtb-4.14.78
scp -p arch/arm/boot/dts/imx7d-remarkable2.dtb root@10.11.99.1:/boot/imx7d-remarkable2.dtb-5.4.94
```
Log in and set symlinks to new kernel seteup.
@ -44,17 +44,19 @@ ssh root@10.11.99.1
cd /boot
mv zImage zImage.bak
# XXX Update kernel version number
ln -s zImage-4.14.78 zImage
ln -s zImage-5.4.94 zImage
mv zero-sugar.dtb zero-sugar.dtb.bak
# XXX Update kernel version number
ln -s zero-sugar.dtb-4.14.78 zero-sugar.dtb
# XXX which dtb gets read, by uboot or kernel?
ln -s imx7d-remarkable2.dtb-5.4.94 zero-sugar.dtb
ln -s imx7d-remarkable2.dtb-5.4.94 imx7d-remarkable2.dtb
cd /lib/modules
# XXX Update kernel version number
mv 4.14.78 4.14.78.bak
mv 5.4.94 5.4.94.bak
# Note, git tag may vary, something like:
# XXX Update kernel version number
ln -s 4.14.78-g2682167b2d00-dirty 4.14.78
ln -s 5.4.94-XXX 5.4.94
```
Then power off, power back up.