On Wed, Jun 29, 2022 at 07:43:29PM +0100, Conor Dooley wrote:
From: Conor Dooley conor.dooley@microchip.com
Hey all, This series should rid us of dtbs_check errors for the RISC-V Canaan k210 based boards. To make keeping it that way a little easier, I changed the Canaan devicetree Makefile so that it would build all of the devicetrees in the directory if SOC_CANAAN.
I *DO NOT* have any Canaan hardware so I have not tested any of this in action. Since I sent v1, I tried to buy some since it's cheap - but could out of the limited stockists none seemed to want to deliver to Ireland :( I based the series on next-20220617.
I first tried to apply your series on top of next-20220630, but was greeted by a bunch of different warnings on boot, including endless RCU stall warnings. However, even when booting next-20220630 without your patches, I got the same warnings and RCU stall.
So I tested your series on top of v5.19-rc4 + commit 0397d50f4cad ("spi: dt-bindings: Move 'rx-sample-delay-ns' to spi-peripheral-props.yaml") cherry-picked, (in order to avoid conflicts when applying your series,) and the board was working as intended, no warnings or RCU stalls.
I tried both booting both via u-boot (with u-boots DTB) and booting the kernel (with an initrd) directly. I could successfully read data from the MMC in both cases.
Therefore: Tested-by: Niklas Cassel niklas.cassel@wdc.com