[coreboot] Re: First time using coreboot+edk2, I didn't get to see the beginning.

Hi Keith, On 14.09.23 06:30, Keith Hui wrote: > What more set up I have to do to get my edk2 and grub boot menu back? > > I've attached logs from minicom, cbmem, and my Kconfig, if it helps. this seems to be the culprit: CONFIG_VGA_TEXT_FRAMEBUFFER=y EDK2 requires a linear framebuffer. You ca

[coreboot] Re: First time using coreboot+edk2, I didn't get to see the beginning.

On Wed, Sep 13, 2023 at 11:28 PM Keith Hui wrote: > tldr: After my latest reflash of coreboot with edk2 payload, serial > log didn't start flowing right away and no on screen activity until OS > on drive has begun booting. What gives? > > After hacking on coreboot with SeaBIOS for so long, I fina

[coreboot] Re: First time using coreboot+edk2, I didn't get to see the beginning.

On Thu., Sep. 14, 2023, 09:18 Matt DeVillier, wrote: > > > On Wed, Sep 13, 2023 at 11:28 PM Keith Hui wrote: > >> >> >> I did add SeaBIOS as >> secondary payload, and it couldn't boot. Then I pulled out the main >> drive out of my laptop which is all UEFI, and it booted fine after >> probably 30

[coreboot] Re: First time using coreboot+edk2, I didn't get to see the beginning.

Hi Kevin, You mentioned you've been hacking with SeaBIOS for a while. You may have already seen building as a CSM mentioned here: https://seabios.org/Build_overview This seems to suggest the process as building SeaBIOS as a CSM module and then building EDKII. I think I tried to do this once an