On 12 May 2015 at 07:40, Haojian Zhuang haojian.zhuang@linaro.org wrote:
On 12 May 2015 at 03:31, Kevin Hilman khilman@kernel.org wrote:
Following the wiki[1], I tried to flash a UEFI setup, but it's hanging as soon as I try to enter the shell[2]. Any ideas what's going on?
Also, it seems that wiki may need a refresh. The link to the nvme.img is broken, but I found one from the "latest"dir. Also, according to Tyler/Fathi, it seems should be using the ptable.img from http://builds.96boards.org/snapshots/hikey/binaries/20150505?
Anyways, any pointers or wiki updates that would help me actually use EFI would be most helpful.
Hi Kevin,
Remove your SD card from the slot. If the UEFI is built with debug mode, it works. If the UEFI is built with release mode and SD card is inserted, it'll be always stall when UEFI tries to load data from SD card. This issue isn't fixed yet.
Best Regards Haojian
Hi Kevin,
Please look at this pull request (https://github.com/96boards/edk2/pull/14). It should fix the issue that you met. But we still have the low performance issue on SD in UEFI. I'll fix it later.
Best Regards Haojian