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Adaptations/PinePhone64

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(U-Boot)
(Kernel)
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==Kernel==
 
==Kernel==
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=== Clone kernel ===
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git clone https://gitlab.com/pine64-org/linux
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cd linux
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git checkout pinephone-dontbeevil
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=== Configure kernel ===
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Kernel config: https://gitlab.com/pinephone-sailfish-os/linux-kernel/raw/master/pinephone-config . Copy it to main directory as .config
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=== Build kernel ===
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export ARCH=arm64
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export CROSS_COMPILE=aarch64-linux-gnu-
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export LOCALVERSION=-nemo
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make clean
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make oldconfig
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make Image modules dtbs
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=== Install kernel ===
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Image arch/arm64/boot/Image
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Device tree files: arch/arm64/boot/dts/allwinner/sun50i-a64-dontbeevil.dtb arch/arm64/boot/dts/allwinner/sun50i-a64-dontbeevil.dts
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Modules install:
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make modules_install INSTALL_MOD_PATH=../linux_modules/
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==Nemo Mobile==
 
==Nemo Mobile==
 
==Sailfish OS==
 
==Sailfish OS==

Revision as of 11:24, 7 May 2019

Contents

Hardware Support

Instalation

Preparate SD card

U-Boot

Clone u-boot (master branch):

git clone github.com/u-boot/u-boot

Compile u-boot

export CROSS_COMPILE=aarch64-linux-gnu-
ARCH=arm64 make clean
ARCH=arm64 make sopine_baseboard_defconfig
ARCH=arm64 make

Prepare you sd-card

Copy to first sector on SD card:

sudo dd if=u-boot-sunxi-with-spl.bin of=/dev/sdX bs=8k seek=1

You can create a boot partition on the SD card with the first MB empty (used by U-boot), GParted -> EXT4 formatting, leave the defaults. I created 2 partitions: a small one for the U-boot stuff and other for maybe later the data.

Manual load kernel

Serial TTY Baudrate UART = 115200 for screen, example: screen /dev/ttyUSB0 115200 You have to start screen first, before turning on the dev kit. Interrupt the U-boot autoboot process when you see the message in the U-boot prompt. We need to access the U-boot prompt to load the Kernel image and boot it! Kernel loading

ext4load mmc 0:1 ${kernel_addr_r} <IMAGE NAME> should be /Image
ext4load mmc 0:1 ${fdt_addr_r} /sun50i-a64-sopine-baseboard.dtb

Boot kernel

booti ${kernel_addr_r} - ${fdt_addr_r}

Kernel

Clone kernel

git clone https://gitlab.com/pine64-org/linux
cd linux
git checkout pinephone-dontbeevil

Configure kernel

Kernel config: https://gitlab.com/pinephone-sailfish-os/linux-kernel/raw/master/pinephone-config . Copy it to main directory as .config

Build kernel

export ARCH=arm64
export CROSS_COMPILE=aarch64-linux-gnu-
export LOCALVERSION=-nemo
make clean
make oldconfig
make Image modules dtbs

Install kernel

Image arch/arm64/boot/Image Device tree files: arch/arm64/boot/dts/allwinner/sun50i-a64-dontbeevil.dtb arch/arm64/boot/dts/allwinner/sun50i-a64-dontbeevil.dts

Modules install:

make modules_install INSTALL_MOD_PATH=../linux_modules/

Nemo Mobile

Sailfish OS

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