[U-Boot] [PATCH v3 0/9] sf: Update flash params for supported read commands and sector size

[Bin Meng]

Hi Jagan,

On Thu, Dec 11, 2014 at 2:41 AM, Jagan Teki <jagannadh.teki at gmail.com> wrote:
> Hi Bin,
>
> On 10 December 2014 at 18:21, Bin Meng <bmeng.cn at gmail.com> wrote:
>> This series update SPI flash supported read commands per datasheet
>> in the flash params table, and change flash sector size to 4KiB as
>> long as flash supports sector erase (20h) command, to ensure
>> 'sf erase offset +len' work on 4KiB boundary instead of 64KiB when
>> given SECT_4K.
>>
>> Changes in v3:
>> - Rebase with Jagan's patch series @ http://patchwork.ozlabs.org/patch/419154/
>>
>>
>> Bin Meng (9):
>>   sf: Update SST flash params
>>   sf: Update Atmel flash params
>>   sf: Update EON flash params
>>   sf: Update GigaDevice flash params
>>   sf: Update Macronix flash params
>>   sf: Update Spansion flash params
>>   sf: Update Micron flash params
>>   sf: Update Winbond flash params
>>   sf: Give proper spacing between flash table params
>
> Thanks for the updates - have you verified these changes?

I verified some, but not all of these flash parts. The update is based
on flash datasheet, so if something is broken, eg before this series
the flash advertises only READ_NORM and after my series it is changed
to READ_FULL, and let's say QUAD_IO_FAST is not working, it is very
likely that the SPI controller driver has some bugs when supporting
QUAD_IO_FAST.

>>
>>  drivers/mtd/spi/sf_internal.h |   5 ++
>>  drivers/mtd/spi/sf_params.c   | 185 ++++++++++++++++++++++--------------------
>>  drivers/mtd/spi/sf_probe.c    |   4 +
>>  3 files changed, 104 insertions(+), 90 deletions(-)
>>
>> --
>> 1.8.2.1
>>
>
> thanks!
> --
> Jagan.

Regards,
Bin