[U-Boot] [PATCH v5 1/4] arm: dts: socfpga: Add u-boot, dm-pre-reloc for sysmgr and clkmgr nodes

[Marek Vasut]

On 11/7/19 9:36 AM, Simon Goldschmidt wrote:
> On Thu, Nov 7, 2019 at 9:33 AM Marek Vasut wrote:
>>
>> On 11/7/19 4:31 AM, Ley Foon Tan wrote:
>>> On Thu, Nov 7, 2019 at 10:49 AM Marek Vasut wrote:
>>>>
>>>> On 11/7/19 3:10 AM, Ley Foon Tan wrote:
>>>> [...]
>>>>> diff --git a/arch/arm/dts/socfpga-common-u-boot.dtsi b/arch/arm/dts/socfpga-common-u-boot.dtsi
>>>>> index 322c858c4b..d55460755f 100644
>>>>> --- a/arch/arm/dts/socfpga-common-u-boot.dtsi
>>>>> +++ b/arch/arm/dts/socfpga-common-u-boot.dtsi
>>>>> @@ -10,6 +10,10 @@
>>>>>       };
>>>>>  };
>>>>>
>>>>> +&clkmgr {
>>>>> +     u-boot,dm-pre-reloc;
>>>>> +};
>>>>> +
>>>>>  &rst {
>>>>>       u-boot,dm-pre-reloc;
>>>>>  };
>>>>> @@ -17,3 +21,7 @@
>>>>>  &sdr {
>>>>>       u-boot,dm-pre-reloc;
>>>>>  };
>>>>> +
>>>>> +&sysmgr {
>>>>> +     u-boot,dm-pre-reloc;
>>>>> +};
>>>>
>>>> Gen5 doesn't have any clock driver, so does it really make sense to
>>>> retain the clkmgr node in SPL now ? Seems like this only grows the SPL
>>>> size with no benefit.
>>>>
>>> But, we need to get clkmgr base address from DT even we don't have
>>> clock driver for it.
>>> So, clkmgr needs enable in SPL.
> 
> Plus gen5 will have get clock manager soon ;-)

Keep in mind we're already in -rc1 , so that's for next release.