Re: [PATCH v9 07/27] ARM: davinci: dm355: add new clock init using common clock framework

David Lechner
2018-05-04T14:26:02Z

On 05/04/2018 05:01 AM, Sekhar Nori wrote:
> On Thursday 03 May 2018 09:14 PM, David Lechner wrote:
>> On 05/03/2018 10:34 AM, Sekhar Nori wrote:
>>> On Friday 27 April 2018 05:47 AM, David Lechner wrote:
>>>> This adds the new board-specific clock init in mach-davinci/dm355.c
>>>> using the new common clock framework drivers.
>>>>
>>>> The #ifdefs are needed to prevent compile errors until the entire
>>>> ARCH_DAVINCI is converted.
>>>>
>>>> Also clean up the #includes since we are adding some here.
>>>>
>>>> Signed-off-by: David Lechner <david@lechnology.com>
>>>
>>> I am having trouble booting DM355 EVM with the series applied.
>>> Still to debug what is going wrong.
>>
>> Can you dump the PLL registers using /sys/kernel/debug/clk/... ?
>
> I was able to get to ramdisk shell if I set clk_ignore_unused. Here is
> the dump:
>

...

> I didn't have time today to analyze these myself. Hope it helps.
>

I just sent out a patch to fix this: "clk: davinci: pll-dm355: fix
SYSCLKn parent names".