[U-Boot] bav335x support broken

Gilles
2015-03-16T06:32:19Z

Hi Anish,

Thanks for pointing that out. I ran menuconfig and that fixed the compilation issue however, now I'm getting this error when I try to run it:

spl_load_image_fat_os: error reading image args, err - -1

I guess I'll fool around with menuconfig see if there is something that should be enabled and isn't. (maybe you have a suggestion on this?)

Anyway, I'll post updated defconfigs when I figure it out. Hopefully this is just a config issue.

Thanks,
Gilles
.

> On Mar 14, 2015, at 10:55 , Anish Khurana <anish.khurana130181@gmail.com> wrote:
>
> Hi Gilles,
>
> This u-boot version is having lot of changes , they have enabled
> Kconfig similar to Kernel and having GUI support ( make menuconfig) .
> so if you are gettting error as you mentioned , try to add Device
> model configurations and SYS malloc() as :
>
> Steps 1 make <birdland_bav335x config>
> Step 2 make menuconfig
> Step 3 Device driver -> Enable driver model, enable Driver model for serial)
> Step 4 malloc() pool , General setup --> Enable malloc() pool.
>
> Please try this , I think it will work.
>
> Thanks,
> Anish
>
>
> On Sat, Mar 14, 2015 at 10:36 AM, Gilles <gilles@gigadevices.com> wrote:
>> Folks,
>>
>> I posted a patch to add support for bav335x boards (a322aad99de4). The patch was tested against v2015.04-rc1 and worked perfectly but somehow, something was introduced since then which breaks the board support.
>>
>> There are two main errors I need to fix before posting another patch but need help with the second error.
>>
>> The first error is easy. Compilation throws:
>> #error "Please define NS16550 registers size."
>> which I can simply fix by defining CONFIG_SYS_NS16550_REG_SIZE in include/configs/bav335x.h
>> ((( Altough I am stil puzzled as to why this was defined as -4 (where?) on v2015.04-rc1 )))
>>
>> After adding the define, everything compiles up to failing on the final link with:
>>
>> drivers/serial/built-in.o: In function `get_current':
>> /home/gilles/bbdev/u-boot/drivers/serial/serial.c:389: undefined reference to `default_serial_console'
>> drivers/serial/built-in.o: In function `serial_initialize':
>>
>> Can anyone please explain what changed between 2015.04-rc1 and 2015.04-rc2 which could cause such a behavior? I have spent the last couple hours re-basing a branch to see where it breaks as to maybe get a clue on what changed but no luck so far. Any tips would be appreciated.
>>
>> Thanks,
>> Gilles
>> .
>>
>>
>>
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