fbac1b5fe2
Stuck mostly to defaults. Testing better sounds and HDMI support Added TODO file with possible modifications to test
48 lines
2.0 KiB
Bash
Executable File
48 lines
2.0 KiB
Bash
Executable File
#!/bin/sh -xe
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#Build kenerl, wifi firmware
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KVER=4.17.2
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# build Linux-libre, with ath9k_htc, dwc2 from Chrome OS and without many useless drivers
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[ ! -f linux-libre-$KVER-gnu.tar.lz ] && wget https://www.linux-libre.fsfla.org/pub/linux-libre/releases/$KVER-gnu/linux-libre-$KVER-gnu.tar.lz
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[ ! -d linux-$KVER ] && tar --lzip -xvf linux-libre-$KVER-gnu.tar.lz
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cd linux-$KVER
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make clean
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make mrproper
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# rm -rf drivers/usb/dwc2
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# ln -s ../../../chromeos-3.14/drivers/usb/dwc2 drivers/usb/
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# patch -p 1 < ../chromeos-dwc2-glue.patch
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# reset the minor version number, so out-of-tree drivers continue to work after
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# a kernel upgrade
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sed s/'SUBLEVEL = .*'/'SUBLEVEL = 0'/ -i Makefile
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cp ../config .config
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make -j `grep ^processor /proc/cpuinfo | wc -l` CROSS_COMPILE=arm-none-eabi- ARCH=arm zImage modules dtbs
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[ ! -h kernel.its ] && ln -s ../kernel.its .
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mkimage -D "-I dts -O dtb -p 2048" -f kernel.its vmlinux.uimg
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dd if=/dev/zero of=bootloader.bin bs=512 count=1
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vbutil_kernel --pack vmlinux.kpart \
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--version 1 \
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--vmlinuz vmlinux.uimg \
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--arch arm \
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--keyblock /usr/share/vboot/devkeys/kernel.keyblock \
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--signprivate /usr/share/vboot/devkeys/kernel_data_key.vbprivk \
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--config ../cmdline \
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--bootloader bootloader.bin
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cd ..
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#TODO: Should be able to just include this in /lib/firmware of the target os, and it should be loaded.
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# or Should be able to include firmware in kernel through kernel config, external firmware.
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# Then the firmware doesn't have to be included in the target fs /lib/firmware
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# Either of these should fix the error about the kernel not being able to load the firmware,
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# as it is looking for the propriatary blob and stumbles upon this one in /lib/firmware right now
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# build AR9271 firmware
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[ ! -d open-ath9k-htc-firmware ] && git clone --depth 1 https://github.com/qca/open-ath9k-htc-firmware.git
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cd open-ath9k-htc-firmware
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make toolchain
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make -C target_firmware
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cd ..
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