add uboot notes
This commit is contained in:
parent
36b3d97bc4
commit
9ca7e3f370
|
|
@ -0,0 +1,193 @@
|
||||||
|
# the original u-boot source drop from 2014
|
||||||
|
# https://github.com/allwinner-zh/bootloader.git (no git history. fuck.)
|
||||||
|
|
||||||
|
# root@librem15:~/pinebook/u-boot-jcarr/board/sunxi# git log --branches=* |grep ^Author |sort -u |wc -l
|
||||||
|
# 2385 contributors in u-boot (more or less. less actually. ~1500)
|
||||||
|
|
||||||
|
# push all the remote tags to your server after adding the remote
|
||||||
|
# git push -u origin --all
|
||||||
|
# git push -u origin --tags
|
||||||
|
|
||||||
|
all:
|
||||||
|
|
||||||
|
clone:
|
||||||
|
# git clone https://github.com/trini/u-boot.git
|
||||||
|
git clone git@git.wit.com:jcarr/u-boot.git
|
||||||
|
|
||||||
|
git remote add ayufan https://github.com/ayufan-pine64/u-boot-pine64.git
|
||||||
|
git fetch pine64
|
||||||
|
|
||||||
|
git remote add longsleep https://github.com/longsleep/u-boot-pine64.git
|
||||||
|
git fetch longsleep
|
||||||
|
|
||||||
|
git remote add rockchip https://github.com/rockchip-linux/u-boot.git
|
||||||
|
git fetch rockchip
|
||||||
|
|
||||||
|
git remote add anarsoul https://github.com/anarsoul/u-boot-pine64
|
||||||
|
git fetch anarsoul
|
||||||
|
|
||||||
|
git remote add trini https://github.com/trini/u-boot.git
|
||||||
|
git fetch trini
|
||||||
|
|
||||||
|
show:
|
||||||
|
git remote -v
|
||||||
|
git branch -r
|
||||||
|
|
||||||
|
update:
|
||||||
|
# git branch -a # shows all branches
|
||||||
|
# git ls-remote
|
||||||
|
git fetch --verbose --all --prune
|
||||||
|
|
||||||
|
# show all commits on all branches
|
||||||
|
# so you can search everywhere if you are trying to find something lost
|
||||||
|
all-commits:
|
||||||
|
git rev-list --remotes
|
||||||
|
git rev-list --all --remotes --pretty
|
||||||
|
git log --branches=*
|
||||||
|
|
||||||
|
toms-recent-commits:
|
||||||
|
git log --pretty=format:"%ad:%an:%d:%B" --date=short --reverse --all --since=2.months.ago --author=trini
|
||||||
|
|
||||||
|
# builds and runs on Jan 1 2019
|
||||||
|
build-pinebook
|
||||||
|
export CROSS_COMPILE=/home/pinebook/cross-compilers/gcc-linaro/bin/aarch64-linux-gnu-
|
||||||
|
git checkout anarsoul/pinebook-wip-20181109
|
||||||
|
make pinebook_defconfig
|
||||||
|
make all V=1
|
||||||
|
|
||||||
|
build-qemu-arm:
|
||||||
|
make qemu_arm_defconfig
|
||||||
|
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- -j5
|
||||||
|
|
||||||
|
build-x86-x32:
|
||||||
|
make qemu-x86_defconfig
|
||||||
|
make -j5
|
||||||
|
qemu-system-i386 -machine none -bios u-boot.bin
|
||||||
|
|
||||||
|
# this at least builds (for what it's worth)
|
||||||
|
pinebook-build1:
|
||||||
|
# git checkout -b jcarr-my-hacks-3.0 pine64/my-hacks-3.0 # old?
|
||||||
|
git checkout -b jcarr-my-hacks-1.2 pine64/my-hacks-1.2
|
||||||
|
export PATH=/root/pinebook/cross-compilers/gcc-linaro-arm-linux-gnueabihf-4.9-2014.09_linux/bin/:$PATH
|
||||||
|
make sun50iw1p1_config
|
||||||
|
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf-
|
||||||
|
|
||||||
|
# https://balau82.wordpress.com/2010/03/10/u-boot-for-arm-on-qemu/
|
||||||
|
build-2014-versatilepb:
|
||||||
|
git checkout v2015.04
|
||||||
|
cp include/linux/compiler-gcc5.h include/linux/compiler-gcc7.h # from v2017-03
|
||||||
|
make versatileqemu_config ARCH=arm CROSS_COMPILE=arm-none-eabi-
|
||||||
|
make all ARCH=arm CROSS_COMPILE=arm-none-eabi-
|
||||||
|
qemu-system-arm -M versatilepb -m 128M -nographic -kernel u-boot.bin
|
||||||
|
|
||||||
|
# U-Boot 2015.04 (Dec 11 2018 - 16:36:36)
|
||||||
|
#
|
||||||
|
# DRAM: 128 MiB
|
||||||
|
# WARNING: Caches not enabled
|
||||||
|
# Using default environment
|
||||||
|
#
|
||||||
|
# In: serial
|
||||||
|
# Out: serial
|
||||||
|
# Err: serial
|
||||||
|
# Net: SMC91111-0
|
||||||
|
# Warning: SMC91111-0 using MAC address from net device
|
||||||
|
|
||||||
|
# VersatilePB #
|
||||||
|
|
||||||
|
killall-qemu-arm:
|
||||||
|
killall -9 qemu-system-arm
|
||||||
|
|
||||||
|
flash:
|
||||||
|
# datasheet for eMMC 16GB flash
|
||||||
|
# Foresee NCEMASKG-16G Rev A0
|
||||||
|
|
||||||
|
rom-address-offsets-within-u-boot:
|
||||||
|
# md 0x4a000000 # eMMC u-boot.bin start
|
||||||
|
# md 0x10000 # boot0
|
||||||
|
# 0x10000 boot1 # doesn't exist
|
||||||
|
|
||||||
|
anarsoul-build:
|
||||||
|
git checkout anarsoul/pinebook-wip-20181109
|
||||||
|
# fails with arm-none-eabi-gcc (15:7-2018-q2-4) 7.3.1 20180622 on x64
|
||||||
|
# make pinebook_defconfig ARCH=arm CROSS_COMPILE=arm-none-eabi-
|
||||||
|
# make all ARCH=arm CROSS_COMPILE=arm-none-eabi- V=1
|
||||||
|
|
||||||
|
# also doesn't work with gcc-5 or gcc-8
|
||||||
|
make pinebook_defconfig ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf-
|
||||||
|
make all ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- V=1
|
||||||
|
|
||||||
|
# also doesn't work with gcc-5 or gcc-8
|
||||||
|
make pinebook_defconfig ARCH=arm CROSS_COMPILE=aarch64-linux-gnu-
|
||||||
|
make all ARCH=arm CROSS_COMPILE=aarch64-linux-gnu- V=1
|
||||||
|
|
||||||
|
make pinebook_defconfig ARCH=arm CROSS_COMPILE=arm-linux-gnueabi-
|
||||||
|
make all ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- V=1
|
||||||
|
|
||||||
|
# native build on sid directly on the pinebook:
|
||||||
|
apt install bison flex swig python-dev
|
||||||
|
make clean; make distclean;
|
||||||
|
git checkout anarsoul/pinebook-wip-20181109
|
||||||
|
make pinebook_defconfig
|
||||||
|
make all V=1
|
||||||
|
dd if=u-boot-sunxi-with-spl.bin of=/dev/mmcblk0 bs=1K seek=8
|
||||||
|
# boots and hangs after:
|
||||||
|
# U-Boot SPL 2018.11-rc3-00047-g54dd89fefc (Dec 16 2018 - 15:00:32 +0000)
|
||||||
|
# DRAM: 2048 MiB
|
||||||
|
# Trying to boot from MMC1
|
||||||
|
|
||||||
|
linaro-gcc:
|
||||||
|
# wget # aria2c -x6 -k1M -c https://releases.linaro.org/components/toolchain/binaries/7.2-2017.11/aarch64-linux-gnu/gcc-linaro-7.2.1-2017.11-x86_64_aarch64-linux-gnu.tar.xz
|
||||||
|
PATH=/root/pinebook/cross-compilers/gcc-linaro/bin/:$PATH aarch64-linux-gnu-gcc -v
|
||||||
|
PATH=/root/pinebook/cross-compilers/gcc-linaro/bin/:$PATH make pinebook_defconfig ARCH=arm CROSS_COMPILE=aarch64-linux-gnu-
|
||||||
|
cp ../arm-trusted-firmware/build/fvp/release/bl31.bin .
|
||||||
|
PATH=/root/pinebook/cross-compilers/gcc-linaro/bin/:$PATH make all ARCH=arm CROSS_COMPILE=aarch64-linux-gnu-
|
||||||
|
|
||||||
|
arm-trusted-firmware:
|
||||||
|
git clone https://github.com/ARM-software/arm-trusted-firmware.git
|
||||||
|
|
||||||
|
git remote add apritzel https://github.com/apritzel/arm-trusted-firmware.git
|
||||||
|
git fetch apritzel
|
||||||
|
|
||||||
|
apt install device-tree-compiler
|
||||||
|
export CROSS_COMPILE=/root/pinebook/cross-compilers/gcc-linaro/bin/aarch64-linux-gnu-
|
||||||
|
git checkout -b pinebook apritzel/allwinner
|
||||||
|
make PLAT=sun50iw1p1 DEBUG=1 bl31
|
||||||
|
|
||||||
|
misc:
|
||||||
|
update-alternatives --set gcc "/usr/bin/gcc-7"
|
||||||
|
update-alternatives --set g++ "/usr/bin/g++-7"
|
||||||
|
need to first set it with the .syntax unified directive.
|
||||||
|
|
||||||
|
dd-current-uboot:
|
||||||
|
dd if=/dev/mmcblk0 of=current-uboot bs=1K skip=8 count=8
|
||||||
|
|
||||||
|
dd-current-partitionmap:
|
||||||
|
dd if=/dev/mmcblk0 of=current-mmcblk0 bs=1K count=64
|
||||||
|
|
||||||
|
dd-new-uboot:
|
||||||
|
dd if=u-boot-sunxi-with-spl.bin of=/dev/mmcblk0 bs=1K seek=8
|
||||||
|
|
||||||
|
dd-zeroes:
|
||||||
|
dd if=/dev/zero of=/dev/mmcblk0 bs=1K seek=8 count=10
|
||||||
|
|
||||||
|
# drive layout:
|
||||||
|
# 179 96 30976000 mmcblk0
|
||||||
|
# 179 97 7808405 mmcblk0p1 # ended up being parted msdos 4194kB to 8G
|
||||||
|
# 179 98 11718750 mmcblk0p2 # 8G to 20G
|
||||||
|
|
||||||
|
jtag:
|
||||||
|
# https://github.com/Icenowy/sunxi-jtag
|
||||||
|
# http://linux-sunxi.org/JTAG # jtag over the mmc card connection
|
||||||
|
# http://linux-sunxi.org/JTAG/sun4iconfig
|
||||||
|
|
||||||
|
parted-external-ssd:
|
||||||
|
parted /dev/mmcblk0 mklabel msdos
|
||||||
|
parted /dev/mmcblk0 mkpart primary ext4 1MiB 30GiB
|
||||||
|
mkfs.ext4 /dev/mmcblk0p1
|
||||||
|
mount /dev/mmcblk0p1 /mnt/test/
|
||||||
|
|
||||||
|
brom64:
|
||||||
|
mmc dev 0
|
||||||
|
mmc part
|
||||||
|
fatwrite mmc 0 0 brom_a64.bin 0x10000
|
||||||
|
aarch64-linux-gnu-objdump -D -b binary -marm brom_a64.bin
|
||||||
Binary file not shown.
|
|
@ -0,0 +1,27 @@
|
||||||
|
Get:1 http://mirrors.huaweicloud.com/debian sid/main amd64 gcc-5-arm-linux-gnueabihf-base amd64 5.5.0-10cross1 [184 kB]
|
||||||
|
Err:1 http://mirrors.huaweicloud.com/debian sid/main amd64 gcc-5-arm-linux-gnueabihf-base amd64 5.5.0-10cross1
|
||||||
|
Hash Sum mismatch
|
||||||
|
Hashes of expected file:
|
||||||
|
- SHA256:69e8973938019a6c034f7f4e53f3acf2264b7628507e19afea7354ad0a044f33
|
||||||
|
- MD5Sum:98655251875e43aeb179dd2e409297a2 [weak]
|
||||||
|
- Filesize:183952 [weak]
|
||||||
|
Hashes of received file:
|
||||||
|
- SHA256:168c29eb1eb2f48229f217ac3300e930a1f38e6372dfecd6c4511af13c6d1620
|
||||||
|
- MD5Sum:85f36150f56d28fdd5ef76db758d3780 [weak]
|
||||||
|
- Filesize:203 [weak]
|
||||||
|
Last modification reported: Wed, 12 Dec 2018 00:18:47 +0000
|
||||||
|
Get:2 http://mirrors.huaweicloud.com/debian sid/main amd64 cpp-5-arm-linux-gnueabihf amd64 5.5.0-10cross1 [5708 kB]
|
||||||
|
Get:3 http://mirrors.huaweicloud.com/debian sid/main amd64 gcc-5-arm-linux-gnueabihf amd64 5.5.0-10cross1 [6212 kB]
|
||||||
|
Fetched 11.9 MB in 5s (2591 kB/s)
|
||||||
|
E: Failed to fetch http://mirrors.huaweicloud.com/debian/pool/main/g/gcc-5-cross/gcc-5-arm-linux-gnueabihf-base_5.5.0-10cross1_amd64.deb Hash Sum mismatch
|
||||||
|
Hashes of expected file:
|
||||||
|
- SHA256:69e8973938019a6c034f7f4e53f3acf2264b7628507e19afea7354ad0a044f33
|
||||||
|
- MD5Sum:98655251875e43aeb179dd2e409297a2 [weak]
|
||||||
|
- Filesize:183952 [weak]
|
||||||
|
Hashes of received file:
|
||||||
|
- SHA256:168c29eb1eb2f48229f217ac3300e930a1f38e6372dfecd6c4511af13c6d1620
|
||||||
|
- MD5Sum:85f36150f56d28fdd5ef76db758d3780 [weak]
|
||||||
|
- Filesize:203 [weak]
|
||||||
|
Last modification reported: Wed, 12 Dec 2018 00:18:47 +0000
|
||||||
|
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
|
||||||
|
|
||||||
Loading…
Reference in New Issue