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

Tom Rini trini at konsulko.com
Fri May 20 15:02:34 CEST 2016


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!

-- 
Tom
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 819 bytes
Desc: Digital signature
URL: <http://lists.denx.de/pipermail/u-boot/attachments/20160520/38ebddbe/attachment.sig>


More information about the U-Boot mailing list