The factory BIOS is write protected with that efi module. To have an unrestricted factory firmware, your options are: - dump the chip, remove the module and reflash the content - remove the module from the image you want to flash, and flash it with EZflash This module exists in the factory BIOS for the A88XM-E from the very beginning, and was introduced to F2A85-M in a later release. For more information please refer to: https://doc.coreboot.org/mainboard/asus/f2a85-m.html#internal-programming
Regards Mike Banon <[email protected]> ezt írta (időpont: 2020. okt. 16., P, 19:02): > > maybe Balazs could advise. However, to make sure you could easily > unbrick your A88XM-E in the case of a bad coreboot build, I really > recommend you to order a cheap USB CH341A programmer (preferably with > a Green PCB) - and PLCC clip to easily remove a DIP8 flash chip from a > motherboard's socket without bending the chip's legs. Then, you'll be > able to easily install a new coreboot image by plugging a DIP8 flash > chip into the programmer's socket and using the opensource flashrom > tool. > > On Fri, Oct 16, 2020 at 10:04 AM mejim67741--- via coreboot > <[email protected]> wrote: > > > > The documentation says > > > > The main SPI flash can be accessed using flashrom, if the AmdSpiRomProtect > > modules have been deleted in the factory image previously. > > > > So what does that mean? How can i do that? I would like to flash it internal > > _______________________________________________ > > coreboot mailing list -- [email protected] > > To unsubscribe send an email to [email protected] _______________________________________________ coreboot mailing list -- [email protected] To unsubscribe send an email to [email protected]
