Re: [PATCH v2 8/8] ARM: imxrt1170_defconfig: Add i.MXRT1170 defconfig

Hi Fabio, Jesse,

On 18/06/22 02:43, Fabio Estevam wrote:

Hi Jesse,

On Fri, Jun 17, 2022 at 1:42 PM Jesse Taube mr.bossman075@gmail.com wrote:

...

Add a base defconfig for the i.MXRT1170

This should be part of the patch that adds support for the board (1/8).

...

+CONFIG_ARM=y +CONFIG_SYS_DCACHE_OFF=y

Any reason to turn off DCACHE?

This is due to missing DCACHE function mmu_set_region_dcache_behaviour() there is only an empty stub for it and so in the case of i.MXRT1050 when using mxsfb.c, that calls that function, I've preferred to disable until one day I had time to make it work correctly, but I have no time.

Best regards