[U-Boot] [RFC PATCH 10/11] arm: Add support for Qualcomm Snapdragon family

Mateusz Kulikowski mateusz.kulikowski at gmail.com
Sat Dec 19 13:12:23 CET 2015


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Hi Simon, 

On 16.12.2015 23:29, Simon Glass wrote:
> Hi Mateusz,
> 
> On 10 December 2015 at 14:41, Mateusz Kulikowski
> <mateusz.kulikowski at gmail.com> wrote:
[...]
>> diff --git a/arch/arm/mach-snapdragon/clock-apq8016.c b/arch/arm/mach-snapdragon/clock-apq8016.c
>> new file mode 100644
>> index 0000000..c8c15b4
>> --- /dev/null
>> +++ b/arch/arm/mach-snapdragon/clock-apq8016.c
> 
> Can this go in drivers/clk?

Yes, it can, but it's very SoC specific (at least for now).
That is - it will probably work only on 2 devices (APQ8016 and MSM8916).

[...]
>> +++ b/arch/arm/mach-snapdragon/include/mach/gpio.h
> 
> Should this go in a different patch? I thought you had a GPIO driver earlier?

Ouch... yeah, this should definitely go to msm_gpio

[...]
>> +#define _MACH_APQ8016_SYSMAP_H
>> +
>> +#define GICD_BASE 0x0b000000
>> +#define GICC_BASE 0x0a20c000
> 
> Do you need these? Perhaps they can go in the device tree?

Nope, at least not for now.

It's required by armv8/start.S so must go either to board file or here :(

Regards,
Mateusz

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