Hi Bin, On Thu, 23 Apr 2020 at 02:05, Bin Meng <bmeng...@gmail.com> wrote: > > Hi Simon, > > On Mon, Apr 6, 2020 at 7:22 AM Simon Glass <s...@chromium.org> wrote: > > > > This series creates a new 64-bit 'coreboot64' build which can be launched > > from coreboot. It uses SPL to effect the jump to 64-bit mode. > > Adding 64-bit U-Boot as a coreboot payload is nice. > > > > > This was done in an attempt to get the Ubuntu FirmwareTestSuite[1] > > Yet I fail to understand why adding 64-bit U-Boot as the coreboot > payload could help running the Ubuntu Firmware Test Suite. Does 32-bit > U-Boot as the coreboot payload not work in this case?
That's right. They only provide a 64-bit EFI image. We could presumably make 64-bit EFI images work on 32-bit U-Boot, but it doesn't at present. > > > working. Unfortunately the latest version shows a splash screen and hangs, > > perhaps due to some missing EFI support. > > > > [1] https://wiki.ubuntu.com/FirmwareTestSuite Regards, Simon
