OP's question got resolved at
https://mail.coreboot.org/hyperkitty/list/coreb...@coreboot.org/thread/HVTJJHBU4TBDKFMHDTDMMUM2THKT5Y3H/
, for those who are searching.

On Thu, Jan 28, 2021 at 8:36 PM magiccat1 via flashrom
<flashrom@flashrom.org> wrote:
>
> Hi,
>
> How are you?
>
> I am trying to coreboot an Asus A88XM-E.  The chip on that motherboard is 
> GD25Q64(B), which I execute sudo flashrom --programmer ch341a_spi -w 
> coreboot.rom, I got this error:
> flashrom v1.2 on Linux 5.9.14-rockchip64 (aarch64)
> flashrom is free software, get the source code at https://flashrom.org
>
> Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns).
> Found GigaDevice flash chip "GD25Q64(B)" (8192 kB, SPI) on ch341a_spi.
> Reading old flash chip contents... done.
> Erasing and writing flash chip... Erase/write done.
> Verifying flash... FAILED at 0x00000000! Expected=0x5f, Found=0xff, failed 
> byte count from 0x00000000-0x007fffff: 0x168
> Your flash chip is in an unknown state.
> Please report this on IRC at chat.freenode.net (channel #flashrom) or
> mail flashrom@flashrom.org, thanks!
>
> I got new GD25Q64 chips from aliexpress.  The verbose version is like this:
>
> Found GigaDevice flash chip "GD25Q64(B)" (8192 kB, SPI).
> This chip may contain one-time programmable memory. flashrom cannot read
> and may never be able to write it, hence it may not be able to completely
> clone the contents of this chip (see man page for details).
> Reading old flash chip contents... done.
> Erasing and writing flash chip... Trying erase function 0... 
> 0x000000-0x000fff:EFAILED at 0x00000000! Expected=0xff, Found=0x00, failed 
> byte count from 0x00000000-0x00000fff: 0xd28
> ERASE FAILED!
> Reading current flash chip contents... done. Looking for another erase 
> function.
> Trying erase function 1... 0x000000-0x007fff:EFAILED at 0x00000000! 
> Expected=0xff, Found=0x00, failed byte count from 0x00000000-0x00007fff: 
> 0x7a0b
> ERASE FAILED!
> Reading current flash chip contents... done. Looking for another erase 
> function.
> Trying erase function 2... 0x000000-0x00ffff:EFAILED at 0x00000000! 
> Expected=0xff, Found=0x00, failed byte count from 0x00000000-0x0000ffff: 
> 0xf342
> ERASE FAILED!
> Reading current flash chip contents... done. Looking for another erase 
> function.
> Trying erase function 3... 0x000000-0x7fffff:EFAILED at 0x00000000! 
> Expected=0xff, Found=0x00, failed byte count from 0x00000000-0x007fffff: 
> 0x9dfd4
> ERASE FAILED!
> Reading current flash chip contents... done. Looking for another erase 
> function.
>
> I have also made a post on reddit asking for answers.
> https://www.reddit.com/r/coreboot/comments/krfjsn/question_about_how_to_coreboot_an_asus_a88xme/
>
> Can you please let me know what I did wrong?
>
> Thanks,
>
>
> _______________________________________________
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> To unsubscribe send an email to flashrom-le...@flashrom.org



-- 
Best regards, Mike Banon
Open Source Community Manager of 3mdeb - https://3mdeb.com/
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