[U-Boot] [PATCH] sf:stmicro: Add support for N25Q512A

Jagan Teki jagannadh.teki at gmail.com
Wed Jul 3 17:33:35 CEST 2013


On Thu, Jun 27, 2013 at 9:25 AM, Jain Priyanka-B32167
<B32167 at freescale.com> wrote:
> Thanks for pointing.
> Any idea? When it will be merged in u-boot tree.

Please check it on master.

--
Thanks,
Jagan.
>
> Regards
> Priyanka
>
>> -----Original Message-----
>> From: Jagan Teki [mailto:jagannadh.teki at gmail.com]
>> Sent: Tuesday, June 25, 2013 7:11 PM
>> To: Jain Priyanka-B32167
>> Cc: u-boot at lists.denx.de
>> Subject: Re: [U-Boot] [PATCH] sf:stmicro: Add support for N25Q512A
>>
>> On Tue, Jun 25, 2013 at 3:36 PM, Priyanka Jain
>> <Priyanka.Jain at freescale.com> wrote:
>> > Add support for Micron N25Q512A serial flash memory
>> > Features: 64MB size, 1.8V, Multiple I/O, 4KB Sector erase Memory is
>> > organised a 1024(64KB) main sectors.
>> > Each sector is divided into 256 pages
>> >
>> > Register set/Opcodes is similar to other N25Q family products
>> >
>> > Signed-off-by: Priyanka Jain <Priyanka.Jain at freescale.com>
>> > ---
>> >  drivers/mtd/spi/stmicro.c |    6 ++++++
>> >  1 files changed, 6 insertions(+), 0 deletions(-)
>> >
>> > diff --git a/drivers/mtd/spi/stmicro.c b/drivers/mtd/spi/stmicro.c
>> > index 2a9972b..3ad20d3 100644
>> > --- a/drivers/mtd/spi/stmicro.c
>> > +++ b/drivers/mtd/spi/stmicro.c
>> > @@ -140,6 +140,12 @@ static const struct stmicro_spi_flash_params
>> stmicro_spi_flash_table[] = {
>> >                 .nr_sectors = 512,
>> >                 .name = "N25Q256A",
>> >         },
>> > +       {
>> > +               .id = 0xbb20,
>> > +               .pages_per_sector = 256,
>> > +               .nr_sectors = 1024,
>> > +               .name = "N25Q512A",
>> > +       },
>> >  };
>> >
>>
>> Thanks for your commit.
>>
>> Please check with the same commit on u-boot-spi
>> http://git.denx.de/?p=u-boot/u-boot-
>> spi.git;a=commitdiff;h=fd60c0ac31cbd9c76744cb34562f32d2a13fbe44
>>
>> --
>> Thanks,
>> Jagan.
>
>


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