Subject: [PATCH RFT] ARM: bcm2835: enable all bcm2835-relevant in defconfig

From: [email-masked] (Stefan Wahren)
Date: Wed, 21 Oct 2015 18:16:31 +0200

Am 21.10.2015 um 04:32 schrieb Stephen Warren:
> On 10/15/2015 02:47 PM, Stefan Wahren wrote:
>> Rebuild bcm2835_defconfig using "make bcm2835_defconfig;
>> make savedefconfig", and add the following features:
>>
>> * Enable all bcm2835-relevant drivers (MBOX, WDT, DMA,
>>    PWM, SND)
>> * Re-enable some features to keep the current settings
>>    (stackprotector, LED GPIO, LED triggers)
>
> Can you explain that second bullet a bit more?

Yes, the last update to bcm2835_defconfig was on 25th September 2014.
So a little bit changed in the configs like renaming of options.
After saving the defconfig i noticed that we "lost" 2 features with
the new defconfig:

* CONFIG_CC_STACKPROTECTOR because of renaming to 
CONFIG_CC_STACKPROTECTOR_REGULAR

* CONFIG_LEDS_TRIGGER_HEARTBEAT because of the following new dependencies
   * CONFIG_NEW_LEDS
   * CONFIG_LEDS_CLASS
   * CONFIG_LEDS_TRIGGERS

Do you want 2 separate patches (first update with re-enable and second 
with new bcm2835 stuff)?

Best regards
Stefan