[U-Boot] [PATCH] Increase default of CONFIG_SYS_MALLOC_F_LEN for SPL_OF_CONTROL

[Masahiro Yamada]

2016-09-06 10:04 GMT+09:00 Simon Glass <sjg at chromium.org>:
> On 30 August 2016 at 03:56, Stefan Roese <sr at denx.de> wrote:
>> On 30.08.2016 11:50, Masahiro Yamada wrote:
>>>
>>> If both SPL_DM and SPL_OF_CONTROL are enabled, SPL needs to bind
>>> several devices, but CONFIG_SYS_MALLOC_F_LEN=0x400 is apparently
>>> not enough.  Increase the default to 0x2000 for the case.  This
>>> will be helpful for shorter defconfigs.
>>>
>>> Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>
>>
>>
>> Reviewed-by: Stefan Roese <sr at denx.de>
>
> Reviewed-by: Simon Glass <sjg at chromium.org>
>
> It would be worth checking why. I fixed a bug where simple-bus would
> bring in all devices regardless of the u-boot,dm-pre-reloc flag.
> Perhaps that was it?

I do not think so.

Recently I tested this.  In spite of "u-boot,dm-pre-reloc"
in the SPL device tree, my board failed in SPL.

I guess CONFIG_SYS_MALLOC_F_LEN=0x400 is not enough
for binding/probing UART, pinctrl, MMC in SPL.

I increased the malloc size and it worked fine.




-- 
Best Regards
Masahiro Yamada