Hello Hans, (Adding Fabio Estevam on Cc)
On Tue, Mar 29, 2016 at 4:28 PM, Hans Christian Lønstad <h...@datarespons.no> wrote: > This patch applies to kernel 4.1.15_ga and fixes a regression for UBIFS on > SPI NOR introduced by assigning DMA channels in DT > > When UBIFS uses SPI NOR devices, the IO buffer allocation using vmalloc > creates problems when the SPI controller is DMA based (as it is for some > ARM SoC's). > Introduce a "nodma" boolean DT attribute as a fix for imx SoC. Is this a NXP's specific regression? or this is also found on mainline kernel? If so, we ought to address this on mainline and backport the referred fixes for the issue. -- Otavio Salvador O.S. Systems http://www.ossystems.com.br http://code.ossystems.com.br Mobile: +55 (53) 9981-7854 Mobile: +1 (347) 903-9750 -- _______________________________________________ meta-freescale mailing list meta-freescale@yoctoproject.org https://lists.yoctoproject.org/listinfo/meta-freescale
