[U-Boot] [PATCH 1/4] sf: params: Add IS25LP032 part support

From: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 1/4] sf: params: Add IS25LP032 part support
Date: Mon, 14 Sep 2015 06:51:44 +0000	[thread overview]
Message-ID: <D6974F69F1104444AD495091953B61F84A102F90@XAP-PVEXMBX02.xlnx.xilinx.com> (raw)
In-Reply-To: <CAD6G_RQfq6PfKbJSypzCM6_Y-xEgjvN5H+zxqRhm2PK=3GFnQw@mail.gmail.com>

Hi Jagan,

> -----Original Message-----
> From: Jagan Teki [mailto:jteki at openedev.com]
> Sent: Monday, September 14, 2015 12:11 PM
> To: Siva Durga Prasad Paladugu
> Cc: u-boot at lists.denx.de; Michal Simek
> Subject: Re: [PATCH 1/4] sf: params: Add IS25LP032 part support
>
> Hi Siva,
>
> On 14 September 2015 at 11:42, Siva Durga Prasad Paladugu
> <siva.durga.paladugu@xilinx.com> wrote:
> > Hi Jagan,
> >
> >> -----Original Message-----
> >> From: Jagan Teki [mailto:jteki at openedev.com]
> >> Sent: Tuesday, September 08, 2015 2:52 PM
> >> To: u-boot at lists.denx.de
> >> Cc: Jagan Teki; Siva Durga Prasad Paladugu; Michal Simek
> >> Subject: Re: [PATCH 1/4] sf: params: Add IS25LP032 part support
> >>
> >> Hi Siva,
> >>
> >> On 4 September 2015 at 18:33, Jagan Teki <jteki@openedev.com> wrote:
> >> > Added support for IS25LP032 flash part.
> >> >
> >> > Signed-off-by: Jagan Teki <jteki@openedev.com>
> >> > Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
> >> > Cc: Michal Simek <michal.simek@xilinx.com>
> >> > ---
> >>
> >> Can you test this parts?
> >
> > I can't test this as these parts are not mounted on any of our boards
> > now, but I can say that this won't work straight away and needs another
> patch I will be sending you soon.
>
> Does this means ISSI must require to set quad, bcz these patches I never
> enable quad on fast read and page program.

Yeah, I already sent patch to set qeb, this is just for the quad commands to work.
Any way I just realized that in your patches , you didn?t enabled quad then its fine.
If you enable quad then only the quad enable patch is required, otherwise its fine.

Regards,
Siva

>
> >
> >>
> >> >  drivers/mtd/spi/sf_params.c | 3 +++
> >> >  1 file changed, 3 insertions(+)
> >> >
> >> > diff --git a/drivers/mtd/spi/sf_params.c
> >> > b/drivers/mtd/spi/sf_params.c index 4a4a3af..184ba9c 100644
> >> > --- a/drivers/mtd/spi/sf_params.c
> >> > +++ b/drivers/mtd/spi/sf_params.c
> >> > @@ -34,6 +34,9 @@ const struct spi_flash_params
> >> spi_flash_params_table[] = {
> >> >         {"GD25Q64B",       0xc84017, 0x0,       64 * 1024,   128, RD_NORM,
> >> SECT_4K},
> >> >         {"GD25LQ32",       0xc86016, 0x0,       64 * 1024,    64, RD_NORM,
> >> SECT_4K},
> >> >  #endif
> >> > +#ifdef CONFIG_SPI_FLASH_ISSI           /* ISSI */
> >> > +       {"IS25LP032",      0x9d6016, 0x0,       64 * 1024,    64, RD_NORM,
> >> 0},
> >> > +#endif
> >> >  #ifdef CONFIG_SPI_FLASH_MACRONIX       /* MACRONIX */
> >> >         {"MX25L2006E",     0xc22012, 0x0,       64 * 1024,     4, RD_NORM,
> >> 0},
> >> >         {"MX25L4005",      0xc22013, 0x0,       64 * 1024,     8, RD_NORM,
> >> 0},
> >> > --
> >> > 1.9.1
> >> >
> >>
> >> thanks!
> >> --
> >> Jagan | openedev.
>
>
>
> --
> Jagan | openedev.

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