[U-Boot] [PATCH] ARM: dts: dra7x: Support QSPI MODE-0 operation at 64MHz

[Vignesh R]

On 05/20/2016 06:32 PM, Tom Rini wrote:
> On Fri, May 20, 2016 at 04:11:22PM +0530, Vignesh R wrote:
> 
>> According to Data Manual(SPRS915P) of AM57x, TI QSPI controller on
>> DRA74(rev 1.1+)/DRA72 EVM can support up to 64MHz in MODE-0, whereas
>> MODE-3 is limited to 48MHz. Hence, switch to MODE-0 for better
>> throughput.
>>
>> Signed-off-by: Vignesh R <vigneshr at ti.com>
> 
> Are older revs seen in the wild or just within TI?  Thanks!


QSPI was never supported on rev 1.0 due to erratas, moreover rev 1.0s
are not production version.


-- 
Regards
Vignesh