[U-Boot] [Uboot][PATCH] drivers: spi: macronix: Add MX66L51235L data

Sourav Poddar sourav.poddar at ti.com
Mon Oct 7 17:20:57 CEST 2013


On Thursday 03 October 2013 09:19 PM, Jagan Teki wrote:
> Hi Sourav,
>
> Can you test this macronix part w.r.t latest code base on
> u-boot-spi.git with master-probe branch.
> Please let me know about any issues/concerns.
>
Regarding the number of blocks, it should be 1024 only.

I will do other testing asap and let you know. This particular flash
is on another SOC so I will send that SOC specific qspi data after 
testing it
with the subject patch.
> On Tue, Aug 27, 2013 at 2:48 PM, Jagan Teki<jagannadh.teki at gmail.com>  wrote:
>> Hi
>>
>> On Tue, Aug 27, 2013 at 11:15 AM, Sourav Poddar<sourav.poddar at ti.com>  wrote:
>>> Add support for macronix "MX66L51235L" flash device.
>>>
>>> Signed-off-by: Sourav Poddar<sourav.poddar at ti.com>
>>> ---
>>>   drivers/mtd/spi/macronix.c |    5 +++++
>>>   1 files changed, 5 insertions(+), 0 deletions(-)
>>>
>>> diff --git a/drivers/mtd/spi/macronix.c b/drivers/mtd/spi/macronix.c
>>> index 70435eb..5a528c3 100644
>>> --- a/drivers/mtd/spi/macronix.c
>>> +++ b/drivers/mtd/spi/macronix.c
>>> @@ -61,6 +61,11 @@ static const struct macronix_spi_flash_params macronix_spi_flash_table[] = {
>>>                  .nr_blocks = 256,
>>>                  .name = "MX25L12855E",
>>>          },
>>> +       {
>>> +               .idcode = 0x201a,
>>> +               .nr_blocks = 512,
>>> +               .name = "MX66L51235L",
>>> +       },
>>>   };
>>>
>> Can you check the similar patch
>> http://patchwork.ozlabs.org/patch/262928/
>>
>> Please confirm about nr_blocks?
>> Also have u tested with latest spi_flash code, since ur part is 64MB
>> must require a BAR to access entire memory.?
>> http://patchwork.ozlabs.org/patch/262929/
>>
>> Let me know for any concerns.
>>
>> --
>> Thanks,
>> Jagan.
>
>



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