lkml.org 
[lkml]   [2016]   [Oct]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v2] arm64: defconfig: enable EEPROM_AT25 config option
From
Date
Hi Olof,

On 16-10-17 05:04 PM, Olof Johansson wrote:
> On Mon, Oct 17, 2016 at 4:24 PM, Scott Branden
> <scott.branden@broadcom.com> wrote:
>> Hi Olof,
>>
>> On 16-10-17 02:58 PM, Olof Johansson wrote:
>>>
>>> Hi,
>>>
>>> On Wed, Oct 12, 2016 at 11:51 AM, Scott Branden
>>> <scott.branden@broadcom.com> wrote:
>>>>
>>>> Enable support for on board SPI EEPROM by turning on
>>>> CONFIG_EEPROM_AT25. This needs to be on in order to
>>>> boot and test the kernel with a static rootfs image
>>>> that is not rebuilt everytime the kernel is rebuilt.
>>>
>>>
>>> If we did this for every kernel option we'd get a huge kernel.
>>>
>>> In general, we've said that static options for what's needed to boot
>>> to rootfs (i.e. storage and network drivers for nfsroot) are fine to
>>> enable statically.
>>>
>>> I doubt you need the EEPROM driver to boot to rootfs on your system,
>>> so please enable it as a module instead.
OK, I will upstream as module and need config fragments maintained
locally in order to test defconfig on our test setup.
>>>
>>> Look into using config fragments in case you need to modify the
>>> options for local builds, it should be a convenient way to have a
>>> small delta to apply to fit your internal needs, instead of completely
>>> forking the config file.
>>
>>
>> Do you allow such config fragments to be upstreamed or do we need to
>> maintain these in our tree?
>
> There's no place for them upstream. Maintain locally or in a separate repo.
If that is the case - shall we cleanup arch/arm/configs and delete
dram_0x00000000.config that was introduced in the 4.4 kernel?
>
>
> -Olof
>

Thanks,
Scott

\
 
 \ /
  Last update: 2016-10-18 22:39    [W:0.087 / U:0.052 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site