[U-Boot] [PATCH v2 01/12] spi/ich.c: Fix a bug of reading from a non-64 bytes aligned address

[Simon Glass]

Hi Jagan,

On 24 November 2014 at 20:13, Bin Meng <bmeng.cn at gmail.com> wrote:
> Hi Simon
>
> On Tue, Nov 25, 2014 at 11:10 AM, Simon Glass <sjg at chromium.org> wrote:
>> Hi,
>>
>> On 1 November 2014 at 02:53, Bin Meng <bmeng.cn at gmail.com> wrote:
>>> The ich spi controller driver spi_xfer() tries to align reading
>>> address to 64 bytes when doing spi data in, which causes a bug of
>>> either infinite loop or a huge size memcpy().
>>>
>>> Actually the ich spi controller does not have such requirement of
>>> 64 bytes alignment when reading data from spi slave devices.
>>>
>>> Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
>>> Acked-by: Simon Glass <sjg at chromium.org>
>>> Tested-by: Simon Glass <sjg at chromium.org>
>>> ---
>>>  drivers/spi/ich.c | 17 ++---------------
>>>  1 file changed, 2 insertions(+), 15 deletions(-)
>>
>> Any update on this series?
>>
>> If the series is acceptable I could bring it in through the x86 tree
>> since it relates to that SPI controller.
>>
>
> Thanks for tracking this series. I was asking the same question to
> Jagan yesterday.

Let me know if you want to pull this through the SPI tree, otherwise
I'll go ahead (iwc I'll need to test once more first).

Regards,
Simon