omnibus: use default clock rate of 20 MHz for SD card (CONFIG_MMCSD_SPICLOCK)

With 24 MHz accesses to the SD card were unreliable. And the chance of failure recently got worse, so that logging became impossible.

omnibus: use default clock rate of 20 MHz for SD card (CONFIG_MMCSD_SPICLOCK)
d9f8e372 · Beat Küng · Lorenz Meier · 6bb93936 · d9f8e372
Commit d9f8e372 authored 5 years ago by Beat Küng Committed by Lorenz Meier 5 years ago
--- a/boards/omnibus/f4sd/nuttx-config/nsh/defconfig
+++ b/boards/omnibus/f4sd/nuttx-config/nsh/defconfig
@@ -57,7 +57,6 @@ CONFIG_MEMSET_64BIT=y
 CONFIG_MEMSET_OPTSPEED=y
 CONFIG_MMCSD=y
 CONFIG_MMCSD_MULTIBLOCK_DISABLE=y
-CONFIG_MMCSD_SPICLOCK=24000000
 CONFIG_MM_REGIONS=2
 CONFIG_NFILE_DESCRIPTORS=54
 CONFIG_NFILE_STREAMS=8