[U-Boot] Zynq: Unable to boot from MMC

[U-Boot] Zynq: Unable to boot from MMC

[Jagan Teki]

Hi Michal,

I'm unable to boot the zynq board from MMC, here is my trails:
1. zynq-boot-bin.py -o boot.bin -u spl/u-boot-spl-dtb.bin
copied boot.bin and u-boot-dtb.img on to sd card

2. zynq-boot-bin.py -o boot.bin -u spl/u-boot-spl.bin
copied boot.bin and u-boot.img on to sd card

For both above steps, board is not booting - I was checked on top of
master and step 2 succeeded with u-boot-xlnx[1]

Could you please help?

[1] https://github.com/Xilinx/u-boot-xlnx

-- 
Jagan | openedev.

[U-Boot] Zynq: Unable to boot from MMC

[Moritz Fischer]

Hi Jagan,



On Sun, Nov 22, 2015 at 6:25 AM, Jagan Teki <jteki@openedev.com> wrote:
> Hi Michal,
>
> I'm unable to boot the zynq board from MMC, here is my trails:
> 1. zynq-boot-bin.py -o boot.bin -u spl/u-boot-spl-dtb.bin
> copied boot.bin and u-boot-dtb.img on to sd card
>

try reverting 9ac4fc82071ce346e3885118242ff45d22f69b82. I ran into
this friday and was pointed to that
by a colleague.

Cheers,

Moritz

[U-Boot] Zynq: Unable to boot from MMC

[Jagan Teki]

Hi Moritz,

On 23 November 2015 at 01:15, Moritz Fischer <moritz.fischer@ettus.com> wrote:
> Hi Jagan,
>
>
>
> On Sun, Nov 22, 2015 at 6:25 AM, Jagan Teki <jteki@openedev.com> wrote:
>> Hi Michal,
>>
>> I'm unable to boot the zynq board from MMC, here is my trails:
>> 1. zynq-boot-bin.py -o boot.bin -u spl/u-boot-spl-dtb.bin
>> copied boot.bin and u-boot-dtb.img on to sd card
>>
>
> try reverting 9ac4fc82071ce346e3885118242ff45d22f69b82. I ran into
> this friday and was pointed to that
> by a colleague.

Still the same issue, here is the reverted commit

    Revert "board_init: Change the logic to setup malloc_base"

    This reverts commit 9ac4fc82071ce346e3885118242ff45d22f69b82.


-- 
Jagan | openedev.

[U-Boot] Zynq: Unable to boot from MMC

[Michal Simek]

Hi Jagan,

On 23.11.2015 10:20, Jagan Teki wrote:
> Hi Moritz,
> 
> On 23 November 2015 at 01:15, Moritz Fischer <moritz.fischer@ettus.com> wrote:
>> Hi Jagan,
>>
>>
>>
>> On Sun, Nov 22, 2015 at 6:25 AM, Jagan Teki <jteki@openedev.com> wrote:
>>> Hi Michal,
>>>
>>> I'm unable to boot the zynq board from MMC, here is my trails:
>>> 1. zynq-boot-bin.py -o boot.bin -u spl/u-boot-spl-dtb.bin
>>> copied boot.bin and u-boot-dtb.img on to sd card
>>>
>>
>> try reverting 9ac4fc82071ce346e3885118242ff45d22f69b82. I ran into
>> this friday and was pointed to that
>> by a colleague.
> 
> Still the same issue, here is the reverted commit
> 
>     Revert "board_init: Change the logic to setup malloc_base"
> 
>     This reverts commit 9ac4fc82071ce346e3885118242ff45d22f69b82.
> 
> 

I have reported problem with SPL in my pull request to Tom last week.
I have tested current HEAD. When you revert that sha1 reported above it
is just working directly in MMC bootmode on zc702.

On Friday Philip tried the same on zedboard and it was working fine for
him too.

I still don't know exactly where the problem is because I haven't spent
on it any time - just bisecting commit ID which was the first broken one.

Thanks,
Michal

[U-Boot] Zynq: Unable to boot from MMC

[Michal Simek]

On 23.11.2015 11:27, Michal Simek wrote:
> Hi Jagan,
> 
> On 23.11.2015 10:20, Jagan Teki wrote:
>> Hi Moritz,
>>
>> On 23 November 2015 at 01:15, Moritz Fischer <moritz.fischer@ettus.com> wrote:
>>> Hi Jagan,
>>>
>>>
>>>
>>> On Sun, Nov 22, 2015 at 6:25 AM, Jagan Teki <jteki@openedev.com> wrote:
>>>> Hi Michal,
>>>>
>>>> I'm unable to boot the zynq board from MMC, here is my trails:
>>>> 1. zynq-boot-bin.py -o boot.bin -u spl/u-boot-spl-dtb.bin
>>>> copied boot.bin and u-boot-dtb.img on to sd card
>>>>
>>>
>>> try reverting 9ac4fc82071ce346e3885118242ff45d22f69b82. I ran into
>>> this friday and was pointed to that
>>> by a colleague.
>>
>> Still the same issue, here is the reverted commit
>>
>>     Revert "board_init: Change the logic to setup malloc_base"
>>
>>     This reverts commit 9ac4fc82071ce346e3885118242ff45d22f69b82.
>>
>>
> 
> I have reported problem with SPL in my pull request to Tom last week.
> I have tested current HEAD. When you revert that sha1 reported above it
> is just working directly in MMC bootmode on zc702.
> 
> On Friday Philip tried the same on zedboard and it was working fine for
> him too.
> 
> I still don't know exactly where the problem is because I haven't spent
> on it any time - just bisecting commit ID which was the first broken one.

Look at this patch I have just sent.
ARM: zynq: Fix location of stack and malloc areas

Thanks,
Michal

-- 
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Microblaze cpu - http://www.monstr.eu/fdt/
Maintainer of Linux kernel - Xilinx Zynq ARM architecture
Microblaze U-BOOT custodian and responsible for u-boot arm zynq platform


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