Hi Bin,
On Thu, 23 Apr 2020 at 02:05, Bin Meng bmeng.cn@gmail.com wrote:
Hi Simon,
On Mon, Apr 6, 2020 at 7:22 AM Simon Glass sjg@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.
Regards, Simon