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.
Kevin
[1] https://github.com/96boards/documentation/wiki/UEFI [2] debug EMMC boot: print init OK debug EMMC boot: send RST_N . debug EMMC boot: start eMMC boot...... load fastboot1!
Switch to aarch64 mode. CPU0 executes at 0xf9801000! NOTICE: Booting Trusted Firmware NOTICE: BL1: v1.1(release):b6cfb3ed2eb4 NOTICE: BL1: Built : 16:02:44, May 8 2015 NOTICE: succeed to init lpddr3 rank0 dram phy INFO: lpddr3_freq_init, set ddrc 533mhz INFO: init ddr3 rank0 INFO: ddr3 rank1 init pass INFO: lpddr3_freq_init, set ddrc 800mhz INFO: init ddr3 rank0 INFO: ddr3 rank1 init pass INFO: Elpida DDR NOTICE: BL1: Booting BL2 NOTICE: acpu_dvfs_set_freq: set acpu freq success!NOTICE: BL2: v1.1(release):b6cfb3ed2eb4 NOTICE: BL2: Built : 16:02:46, May 8 2015 ERROR: Failed to load BL3-0 (-1) ERROR: Please burn mcu image: ERROR: sudo fastboot flash mcuimage mcuimage.bin NOTICE: BL1: Booting BL3-1 NOTICE: BL3-1: v1.1(release):b6cfb3ed2eb4 NOTICE: BL3-1: Built : 16:02:48, May 8 2015 UEFI firmware (version PreAlpha built at 16:02:31 on May 8 2015) 3h3h3h3hThe default boot selection will start in 10 seconds.. [1] Linux from eMMC [2] Shell [3] Boot Manager Start: 2
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
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
On Mon, May 11, 2015 at 4:40 PM, 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.
Ah, that works. Removing the SD card from the slot, I now have the EFI shell starting.
Thanks,
Kevin
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Haojian Zhuang -
Kevin Hilman