Hi,

I could now able to boot the kernel from MMC card with UEFI. However, updating TC2 from u-boot to uefi, only one core is booting up. Logs are below

[ 70.779282] CPU0: thread -1, cpu 0, socket 1, mpidr 80000100 [ 70.779321] Setting up static identity map for 0x804b85f0 - 0x804b8648 [ 71.837336] CPU1: failed to boot: -38 [ 72.841858] CPU2: failed to boot: -38 [ 73.846383] CPU3: failed to boot: -38 [ 74.850924] CPU4: failed to boot: -38 [ 74.850958] Brought up 1 CPUs

Any help?.

On Tue, Sep 3, 2013 at 12:48 PM, Vijay Kilari vijay.kilari@gmail.com wrote:

On Mon, Sep 2, 2013 at 7:08 PM, Leif Lindholm leif.lindholm@linaro.org wrote:

...

Hi Vijay,

The Linaro boot-architecture mailing list is a better forum for questions about the Linaro UEFI releases. I have cc:d this email to that list.

The reason you do not see TFTP boot as an option is that that is not yet released. We are hoping to do this shortly. It would probably be a good idea for us to mention that in the documentation.

Thanks Leif, How shortly we can expect TFTP support? any expected date?

...

I do not recognise the other error message.

/ Leif

On Mon, Sep 02, 2013 at 05:01:23PM +0530, Vijay Kilari wrote:

...

Hi Leif Lindholm,

I am changing to UEFI from u-boot on my TC2 board. I have followed the step listed under "Firmware Update" tab from below link http://releases.linaro.org/13.06/ubuntu/vexpress/

After reboot, I see that uefi fails to load kernel image with below log

The default boot selection will start in 1 seconds ERROR: Did not find Linux kernel. [1] Linaro image on SD card - VenHw(09831032-6FA3-4484-AF4F-0A000A8D3A82)/HD(1,MBR,0x00000000,0x3F,0x19FC0)/uImage - Initrd: VenHw(09831032-6FA3-4484-AF4F-0A000A8D3A82)/HD(1,MBR,0x00000000,0x3F,0x19FC0)/uInitrd - Arguments: console=ttyAMA0,38400n8 root=/dev/mmcblk0p2 rootwait ro androidboot.console=ttyAMA0 mmci.fmax=12000000 - FDT: VenHw(09831032-6FA3-4484-AF4F-0A000A8D3A82)/HD(1,MBR,0x00000000,0x3F,0x19FC0)/v2p-ca15-tc2.dtb - LoaderType: Linux kernel with Local FDT

---

Global FDT Config - VenHw(09831032-6FA3-4484-AF4F-0A000A8D3A82)/HD(1,MBR,0x00000000,0x3F,0x19FC0)/v2p-ca15-tc2.dtb

---

[a] Boot Manager [b] Shell [c] Reboot [d] Shutdown Start: a [1] Add Boot Device Entry [2] Update Boot Device Entry [3] Remove Boot Device Entry [4] Update FDT path [5] Return to main menu Choice: 3 [1] Linaro image on SD card Delete entry: 1 [1] Add Boot Device Entry [2] Update Boot Device Entry [3] Remove Boot Device Entry [4] Update FDT path [5] Return to main menu Choice: 1 [1] VenHw(E7223039-5836-41E1-B542-D7EC736C5E59) [2] VenHw(02118005-9DA7-443A-92D5-781F022AEDBB) [3] VenHw(1F15DA3C-37FF-4070-B471-BB4AF12A724A) [4] VenHw(CC2CBF29-1498-4CDD-8171-F8B6B41D0909) [5] VenHw(09831032-6FA3-4484-AF4F-0A000A8D3A82) Select the Boot Device:

When I try to delete and add new boot entry, I dont see option for TFTP option unlike it is mentioned in

https://wiki.linaro.org/ARM/UEFI#Configuring_A5.2C_TC1_and_TC2

Can you please help me in configuring it?.

In fact, when I try to add an entry, uefi asks for kernel start address like below

[1] Add Boot Device Entry [2] Update Boot Device Entry [3] Remove Boot Device Entry [4] Update FDT path [5] Return to main menu Choice: 1 [1] VenHw(E7223039-5836-41E1-B542-D7EC736C5E59) [2] VenHw(02118005-9DA7-443A-92D5-781F022AEDBB) [3] VenHw(1F15DA3C-37FF-4070-B471-BB4AF12A724A) [4] VenHw(CC2CBF29-1498-4CDD-8171-F8B6B41D0909) [5] VenHw(09831032-6FA3-4484-AF4F-0A000A8D3A82) Select the Boot Device: 5 Starting Address of the EFI Application or the kernel:

What should be the address that I should give here?. Such information is not available in the wiki page

Thanks & Regards Vijay