[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 3:26 PM, Jagan Teki <jagannadh.teki at gmail.com> wrote:
> Hi Bin,
>
> On 11 December 2014 at 08:34, Bin Meng <bmeng.cn at gmail.com> wrote:
>> 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.
>
> Since these updates were tested before, I will skip these for this PR.
> Will test all the rest (except these) and send the PR soon.
>
> Let me know your inputs?

I am fine, as long as this PR will not contains other commits which
modify the same sf_params.c to introduce more flash support. We can
test these updates and if everything looks fine, apply these first and
ask other commits to rebase on this series to introduce more flash
support.

Regards,
Bin