[U-Boot] [PATCH] ARM : DRA7: Switch QSPI to use MODE-0 at 64MHz
Tom Rini
trini at konsulko.com
Wed Feb 10 23:12:27 CET 2016
On Wed, Feb 10, 2016 at 10:51:43AM +0530, Vignesh R wrote:
> According to Data Manual(SPRS915P) of AM572x, TI QSPI controller on
> DRA74 EVM(rev 1.1+) can support up to 64MHz in MODE-0, whereas MODE-3 is
> limited to 48MHz. Hence, switch to MODE-0 for better throughput.
> Also, add IODelay parameters for the same.
>
> Signed-off-by: Vignesh R <vigneshr at ti.com>
Reviewed-by: Tom Rini <trini at konsulko.com>
--
Tom
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 836 bytes
Desc: Digital signature
URL: <http://lists.denx.de/pipermail/u-boot/attachments/20160210/72d6035a/attachment.sig>
More information about the U-Boot
mailing list