[U-Boot] [PATCH] sf:eon: Add support for EN25S64

Jain Priyanka-B32167 B32167 at freescale.com
Wed Sep 11 08:33:07 CEST 2013


Hello Jagan,

Reply in-lined.

Regards
Priyanka

> -----Original Message-----
> From: Jagan Teki [mailto:jagannadh.teki at gmail.com]
> Sent: Saturday, September 07, 2013 12:19 PM
> To: Jain Priyanka-B32167
> Cc: u-boot at lists.denx.de
> Subject: Re: [PATCH] sf:eon: Add support for EN25S64
> 
> Hi,
> 
> On Thu, Sep 5, 2013 at 12:49 PM, Priyanka Jain
> <Priyanka.Jain at freescale.com> wrote:
> > Add support for EON EN25S64 SPI flash memory
> > Features: 64Mb size, 1.8V, 4KB sector
> >
> > Signed-off-by: Priyanka Jain <Priyanka.Jain at freescale.com>
> > ---
> >  drivers/mtd/spi/eon.c |    5 +++++
> >  1 files changed, 5 insertions(+), 0 deletions(-)
> >
> > diff --git a/drivers/mtd/spi/eon.c b/drivers/mtd/spi/eon.c index
> > 25cfc12..45a0052 100644
> > --- a/drivers/mtd/spi/eon.c
> > +++ b/drivers/mtd/spi/eon.c
> > @@ -27,6 +27,11 @@ static const struct eon_spi_flash_params
> eon_spi_flash_table[] = {
> >                 .nr_sectors = 4096,
> >                 .name = "EN25Q128",
> >         },
> > +       {
> > +               .idcode1 = 0x3817,
> > +               .nr_sectors = 4096,
> > +               .name = "EN25S64",
> > +       },
> >  };
> >
> >  struct spi_flash *spi_flash_probe_eon(struct spi_slave *spi, u8
> > *idcode)
> > --
> > 1.7.4.1
> 
> Thanks for you patch.
> Can you test your hw with this branch
> http://git.denx.de/?p=u-boot/u-boot-
> spi.git;a=shortlog;h=refs/heads/master-test
> 
> Sooner this will merge into master, new updated sf layer.
> Let me know for any issues.
> 
[Jain Priyanka-B32167] I tested this patch on development board whose base code patch has not yet been send on the mail-list. Work is in progress on that.
So, it will be difficult to test this patch on u-boot-spi.git. But I can rebase the patch to u-boot-spi.git and send again if required. Please let me know.
> --
> Thanks,
> Jagan.
> --------
> Jagannadha Sutradharudu Teki,
> E: Jagannadh.teki at gmail.com, P: +91-9676773388 Engineer - System software
> hacker U-boot - SPI Custodian and Zynq APSOC Android - BSP/Kernel
> Ln: http://www.linkedin.com/in/jaganteki




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