Voir :
Code source de ChromiumOS https://chromium.googlesource.com/chromiumos
NayuOS n'est plus mis à jour https://nayuos.nexedi.com/ Ni GalliumOS
Les codes claviers des ChromeBooks https://chromium.googlesource.com/chromiumos/docs/+/master/debug_buttons.md
Chrome OS Factory Shim https://chromium.googlesource.com/chromiumos/platform/factory_installer/+/HEAD/README.md
Chrome OS RMA shim https://chromium.googlesource.com/chromiumos/platform/factory/+/HEAD/setup/RMA_SHIM.md
Easy Ways to Enable USB Booting on Chromebook https://www.wikihow.com/Enable-USB-Booting-on-Chromebook
Télécharger ChromeOS officiel signé https://cros.tech/t
Fixing audio & keyboard
Autres
Chrome OS Recovery - Does not detect image https://groups.google.com/a/chromium.org/g/chromium-os-discuss/c/OcB4zaIWwok
chronos # login user sudo -i crossystem dev_boot_usb=1 dev_boot_legacy=1 dev_boot_signed_only=0 crossystem dev_boot_altfw=1
mkdir -p /boot/EFI/EFI/BOOT cp /boot/EFI/EFI/mageia/grubx64.efi /boot/EFI/EFI/BOOT/BOOTX64.efi
https://forums.mageia.org/en/viewtopic.php?f=7&t=12523
sudo -i dev_install
ChromeOS Device Firmware Utility Script [2024-03-09] (c) Mr Chromebox <mrchromebox@gmail.com> ********************************************************* ** Device: ASUS Chromebook CX34 (MARASOV-UERT) ** Platform: Intel AlderLake/RaptorLake-U/P ** Fw Type: Stock ChromeOS w/RW_LEGACY ** Fw Ver: Google_Marasov.14505.633.0 (10/27/2023) ** Fw WP: Disabled ********************************************************* ** 1) Install/Update RW_LEGACY Firmware ** [WP] 2) Install/Update UEFI (Full ROM) Firmware ** [WP] 3) Set Boot Options (GBB flags) ** [WP] 4) Set Hardware ID (HWID) ********************************************************* Select a numeric menu option or R to reboot P to poweroff Q to quit
[root@sysrescue ~]# /tmp/flashrom -p internal --wp-disable flashrom 1.4.0-devel on Linux 6.6.14-1-lts (x86_64) flashrom is free software, get the source code at https://flashrom.org Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns). Opened /dev/mtd0 successfully Found Programmer flash chip "Opaque flash chip" (32768 kB, Programmer-specific) on internal. Disabled hardware protection SUCCESS [root@sysrescue ~]# /tmp/flashrom -p internal -r -i GBB:/tmp/gbb.temp flashrom 1.4.0-devel on Linux 6.6.14-1-lts (x86_64) flashrom is free software, get the source code at https://flashrom.org Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns). Opened /dev/mtd0 successfully Found Programmer flash chip "Opaque flash chip" (32768 kB, Programmer-specific) on internal. Using region: "GBB":"/tmp/gbb.temp". Reading flash... done. SUCCESS [root@sysrescue ~]# /tmp/gbb_utility --set --flags=0x4A8 /tmp/gbb.temp successfully saved new image to: /tmp/gbb.temp [root@sysrescue ~]# /tmp/flashrom -p internal -w -i GBB:/tmp/gbb.temp flashrom 1.4.0-devel on Linux 6.6.14-1-lts (x86_64) flashrom is free software, get the source code at https://flashrom.org Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns). Opened /dev/mtd0 successfully Found Programmer flash chip "Opaque flash chip" (32768 kB, Programmer-specific) on internal. Using region: "GBB":"/tmp/gbb.temp". disable_power_management: Failed to open /run/lock/power_override/flashrom.lock for writing: No such file or directory Reading old flash chip contents... done. Erasing and writing flash chip... FAILED at 0x01805000! Expected=0xff, Found=0x24, failed byte count from 0x01805000-0x01805fff: 0xffe ERASE_FAILED FAILED! Uh oh. Erase/write failed. Checking if anything has changed. Reading current flash chip contents... done. Good, writing to the flash chip apparently didn't do anything. This means we have to add special support for your board, programmer or flash chip. Please report this to the mailing list at flashrom@flashrom.org or on IRC (see https://www.flashrom.org/Contact for details), thanks! ------------------------------------------------------------------------------- You may now reboot or simply leave the machine running. FAILED
/tmp/flashrom -p internal --ifd -i bios -r /tmp/bios.bin
Il faut le module ufshcd_pci
A tester
recompiler le Kernel avec les options
CONFIG_SCSI_UFSHCD=y CONFIG_SCSI_UFSHCD_PLATFORM=y CONFIG_SCSI_UFS_HISI=y