[U-Boot] [PATCH v2 00/32] spi: DM_SPI migration timeout, remainder(2)

[Marek Vasut]

On 11/27/2018 06:51 AM, Jagan Teki wrote:
> On Mon, Nov 26, 2018 at 12:48 PM Peng Fan <peng.fan at nxp.com> wrote:
>>
>> Hi Jagan,
>>
>> Just have a quick question here.
>>
>> After dropping non-DM code, for SPL use non-DM code should switch to SPL_DM and use SPL OF CONTROL?
> 
> Here are the options, that we dealt based on the size constraints
> 1) try to use DM_SPL with SPL OF_CONTROL

Not possible

> 2) try PLATDATA

Adds extra bloat to SPLs which are already borderline, so not possible.

> 3) try TPL for truly small size

How would that help ? I don't need extra level of bootloader, I can use
SPL right now.

> if none works, we can see the other option. may be some glue code to
> read flash for SPL or something else.

I'll have to take a look at the Renesas Gen2, but probably next year.

-- 
Best regards,
Marek Vasut