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Raxone / amlogic-usbdl_s905x2

s905x2 Dump Bootrom BL1
GNU General Public License v3.0
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Restoring back #1

Closed z2z closed 1 year ago

z2z commented 1 year ago

Thanks. Please add script to roll back.

Raxone commented 1 year ago

Only tested on linux/ubuntu there script is not for windows.

On Fri, 2 Sept 2022, 09:45 z2z, @.***> wrote:

Hi @Raxone https://github.com/Raxone , Adventurously(my bad) i tried to to run all.sh on windows(git bash) by using only using upgrade.exe

Resulting to erasing bootloader

$ ./scripts/all.sh USB Connect

Command -> ./bin/update identify 7

  • Results --------------------------------------------------- AmlUsbIdentifyHost This firmware version is 0-7-0-16-0-0-0

Dump Bootloader

Command -> ../bin/update mread store bootloader normal 0x200000 bootloader.bin

  • Results --------------------------------------------------- AmlUsbBulkCmd[upload store bootloader normal 0x200000] [AmlUsbRom]Inf:bulkInReply success

Dump DTB'S

Command -> ../bin/update mread mem 0x1000000 normal 0x30000 dtb.bin

  • Results --------------------------------------------------- AmlUsbBulkCmd[upload mem 0x1000000 normal 0x30000] [AmlUsbRom]Inf:bulkInReply success

Reboot to BL1

Command -> ../bin/update identify 7

  • Results --------------------------------------------------- [update]:No [WorldCup Device] device after scan [update]ERR(L1094):can not find device

Dump Efuse 0xFFFE0000 ./scripts/all.sh: line 235: ../bin/amlogic-usbdl: No such file or directory ./scripts/all.sh: line 237: hexdump: command not found ./scripts/all.sh: line 238: hexdump: command not found ./scripts/all.sh: line 239: hexdump: command not found ./scripts/all.sh: line 240: hexdump: command not found Decrypt bootloader iv undefined Dtb_to_Dts Python was not found; run without arguments to install from the Microsoft Store, or disable this shortcut from Settings > Manage App Execution Aliases. Done

ls of dump_all directory

-rw-r--r-- 1 lenovo 2.0M Aug 31 02:05 bootloader.bin -rw-r--r-- 1 lenovo 192K Aug 31 02:05 dtb.bin -rw-r--r-- 1 lenovo 0 Aug 31 02:05 bl2aeskey -rw-r--r-- 1 lenovo 0 Aug 31 02:05 bl2ivkey -rw-r--r-- 1 lenovo 0 Aug 31 02:05 pattern.secureboot.efuse -rw-r--r-- 1 lenovo 0 Aug 31 02:05 root_rsa_key.sha -rw-r--r-- 1 lenovo 0 Aug 31 02:05 bootloader_dec.bin

Device log - https://pastebin.com/nCGtMjUy

Device is booting into uboot. Not able to get into upgrade/wordcup mode or fastboot. How do i restore from this point.

— Reply to this email directly, view it on GitHub https://github.com/Raxone/amlogic-usbdl_s905x2/issues/1, or unsubscribe https://github.com/notifications/unsubscribe-auth/AAN7JFEKGPN2F36YHDWBD5LV4GWCZANCNFSM6AAAAAAQDAZDBY . You are receiving this because you were mentioned.Message ID: @.***>