On Wed, Jun 01, 2016 at 11:26:33PM +0200, Farid Joubbi wrote:
> I was able to boot with the latest snapshot, and it finds both disks.
> Unfortunately I still get the "newfs: wtfs: write error on block 160:
> Input/output error".
>
> Using miniroot-am335x-60.fs 31-May-2016 SHA256:
> e72bd2b7289c845644e77c7a5f7e83e1463b766325a97ace898d0a74cc0dd5e0
New snapshot uploaded today tries to reset the bus width down to 1
on soft reset.
OpenBSD 6.0-beta (RAMDISK) #70: Thu Jun 2 12:52:21 AEST 2016
SHA256 (miniroot-am335x-60.fs) =
3f2242557676bf53dd7d86b04de3189689374e131c79db8898c4e5c9277e386c
SHA256 (miniroot-panda-60.fs) =
fcfe8612d6a7b04cfcc29ef4f8e8b6bedce2bb3289e7220932ced539d03a5a56
Index: ommmc.c
===================================================================
RCS file: /cvs/src/sys/arch/armv7/omap/ommmc.c,v
retrieving revision 1.21
diff -u -p -r1.21 ommmc.c
--- ommmc.c 20 May 2016 23:07:05 -0000 1.21
+++ ommmc.c 2 Jun 2016 05:42:10 -0000
@@ -508,6 +508,10 @@ ommmc_host_reset(sdmmc_chipset_handle_t
HWRITE4(sc, MMCHS_IE, imask);
HWRITE4(sc, MMCHS_ISE, imask);
+ /* Switch back to 1-bit bus. */
+ HCLR4(sc, MMCHS_CON, MMCHS_CON_DW8);
+ HCLR4(sc, MMCHS_HCTL, MMCHS_HCTL_DTW);
+
splx(s);
return (0);
}
