On 01/04/2017 05:40 PM, Jagan Teki wrote: > On Wed, Jan 4, 2017 at 5:22 PM, Marek Vasut <ma...@denx.de> wrote: >> On 01/04/2017 04:53 PM, Jagan Teki wrote: >>> On Wed, Jan 4, 2017 at 5:02 AM, Vignesh R <vigne...@ti.com> wrote: >>>> >>>> >>>> On Tuesday 03 January 2017 07:40 PM, Jagan Teki wrote: >>>>> On Tue, Jan 3, 2017 at 2:35 PM, R, Vignesh <vigne...@ti.com> wrote: >>>>>> >>>>>> >>>>>> On 12/21/2016 10:42 AM, Vignesh R wrote: >>>>>>> According to Section 11.15.4.9.2 Indirect Write Controller of K2G SoC >>>>>>> TRM SPRUHY8D[1], the external master is only permitted to issue 32-bit >>>>>>> data interface writes until the last word of an indirect transfer >>>>>>> otherwise indirect writes is known to fails sometimes. So, make sure >>>>>>> that QSPI indirect writes are 32 bit sized except for the last write. If >>>>>>> the txbuf is unaligned then use bounce buffer to avoid data aborts. >>>>>>> >>>>>>> So, now that the driver uses bounce_buffer, enable CONFIG_BOUNCE_BUFFER >>>>>>> for all boards that use Cadence QSPI driver. >>>>>>> >>>>>>> [1]www.ti.com/lit/ug/spruhy8d/spruhy8d.pdf >>>>>>> >>>>>>> Signed-off-by: Vignesh R <vigne...@ti.com> >>>>>>> Reviewed-by: Marek Vasut <ma...@denx.de> >>>>>> >>>>>> Gentle ping on the series... >>>>> >>>>> Please link to other one, I couldn't find it on patchwork. >>>>> >>>> >>>> Here are the two patches of the series: >>>> https://patchwork.ozlabs.org/patch/707648/ >>>> https://patchwork.ozlabs.org/patch/707647/ >>> >>> Applied to u-boot-spi/master >> >> I believe you mean next, right ? > > master, Since the patch thread start before MW > I just hope you don't plan to push this into 2017.01 ...
-- Best regards, Marek Vasut _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
