Rockchip RV1108 mainline kernel support

Heiko Stuebner heiko at
Mon Sep 10 05:42:36 PDT 2018

Hi Fabio,

Am Donnerstag, 19. Juli 2018, 15:53:02 CEST schrieb Fabio Berton:
> We're adding support to a custom Rockchip RV1108 in mainline kernel.
> Currently this custom board runs fine on the Rockchip 3.10 vendor kernel.
> The main problems is that kernel 4.17 can't detect eMMC.
> I would appreciate any help on how to make the mainline kernel to
> detect eMMC on this board

Maybe you already solved your issue already, I just found your mail in
my inbox again.

So far I haven't gotten any rv1108-based board to do tests on, so it's a
bit hard trying to find problem sources.

On most recent Rockchip boards the (dw-)mmc runs just fine, but in your
log + kernel commandline I noticed that you could try to add the
"rootwait"  commandline option, as at the time of the failing rootfs the
emmc may simply not have finished probing the card yet.


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