On 22.01.19 17:28, Alexander Graf wrote: > > > On 22.01.19 17:17, Oskari Lemmelä wrote: >> Hi, >> >> On 22.1.2019 16.54, Alexander Graf wrote: >>> >>> On 05.01.19 18:52, Oskari Lemmela wrote: >>>> Minimal changes to support sun6i based Allwinner SOCs >>>> Changes are based to SPL driver arch/arm/mach-sunxi/spl_spi_sunxi.c >>>> >>>> Signed-off-by: Oskari Lemmela <osk...@lemmela.net> >>> I just tried to see if this patch gives me "sf" access on a SoPine >>> system. Unfortunately, it seems as if the sun4i_spi driver doesn't even >>> get probed? >>> >>> How did you manage to actually make use of this driver? >>> >>> >>> Alex >> >> You need to add spi0 alias to dts and enable needed drivers to defconfig. >> You can take look from Jagan's patch [1]. >> >> I didn't include those changes as Maxime already commented [2] >> that Kconfig depends/defaults should be modified first. > > I don't see any relation between the dts change and the Kconfig > dependency issues? > > But thanks for the pointer, I'll give this patch a try.
Ok, so I now get the SPI controller initialized, but it seems to only returns zeros when trying to access the SPI flash device. In other words, it doesn't work for me :). But maybe I'm missing all the other clk patches to actually get it working? Alex _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
