[U-Boot] [PATCH v3 2/7] dm: core: add support for getting register address and size

[Sekhar Nori <nsekhar@ti.com>]

Hi Daniel,

On 01/08/19 9:51 PM, Daniel Schwierzeck wrote:
>> diff --git a/drivers/core/read.c b/drivers/core/read.c
>> index 1a044b05e884..8b5502de1159 100644
>> --- a/drivers/core/read.c
>> +++ b/drivers/core/read.c
>> @@ -82,6 +82,15 @@ fdt_addr_t dev_read_addr_index(struct udevice *dev, int index)
>>                 return devfdt_get_addr_index(dev, index);
>>  }
>>
>> +fdt_addr_t dev_read_addr_size_index(struct udevice *dev, int index,
>> +                                   fdt_size_t *size)
>> +{
>> +       if (ofnode_is_np(dev_ofnode(dev)))
>> +               return ofnode_get_addr_size_index(dev_ofnode(dev), index, size);
>> +       else
>> +               return devfdt_get_addr_size_index(dev, index, size);
>> +}
>> +
>>  void *dev_remap_addr_index(struct udevice *dev, int index)
>>  {
>>         fdt_addr_t addr = dev_read_addr_index(dev, index);
>> @@ -102,6 +111,17 @@ fdt_addr_t dev_read_addr_name(struct udevice *dev, const char *name)
>>                 return dev_read_addr_index(dev, index);
>>  }
> 
> maybe it makes sense to update the dev_remap_* variants to utilise the
> new dev_read_addr_* to be able to pass a valid size to map_physmem()?
> Currently a size of 0 is passed due to the lack of function which you
> are adding now.

Thanks for pointing that out. I think this is something that can come as
a follow-on series. This series itself was supposed to go into 2019.10,
but held up due to a stupid bug I introduced.

I will send a v4 today with a commit message change that was asked with
the hope that it can get into 2019.10 still.

Thanks,
Sekhar