Hi, I don't really have enough knowledge to comment QUAD IO, I'll just
include some general comments.
On 18 June 2015 at 16:58, Anurag Kumar Vulisha
wrote:
> micron flash parts by default operates in extended spi protocol,which accepts
> command on single line and can accept address & data on
Hi, I don't really have enough knowledge to comment QUAD IO, I'll just
include some general comments.
On 18 June 2015 at 16:58, Anurag Kumar Vulisha
anurag.kumar.vuli...@xilinx.com wrote:
micron flash parts by default operates in extended spi protocol,which accepts
command on single line and
> Subject: Re: [RFC PATCH] mtd: spi-nor: Added flag check for quad io protocol
> for micron flash parts
>
> Hi Anurag,
>
> We're struggling with the same issue, our Cadence QSPI controller *does*
> handle four-line command, address, and data, but has to be configured
> for
Hi Anurag,
We're struggling with the same issue, our Cadence QSPI controller *does*
handle four-line command, address, and data, but has to be configured
for it. The setting of quad-io-protocol mode in micron_quad_enable is
really jacking up our code. We have to snoop the command stream and
...@decadent.org.uk; mika.westerb...@linux.intel.com; Bean Huo 霍斌
斌 (beanhuo); Harini Katakam; Anurag Kumar Vulisha; Srikanth Vemula;
linux-kernel@vger.kernel.org; broo...@kernel.org; linux-
m...@lists.infradead.org; Anirudha Sarangi; Punnaiah Choudary Kalluri
Subject: Re: [RFC PATCH] mtd: spi-nor: Added flag
Hi Anurag,
We're struggling with the same issue, our Cadence QSPI controller *does*
handle four-line command, address, and data, but has to be configured
for it. The setting of quad-io-protocol mode in micron_quad_enable is
really jacking up our code. We have to snoop the command stream and
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