mx31ads: fix 32kHz clock handling
According to schematics and to RedBoot sources, the MX31ADS uses a 32768Hz
oscillator as a SKIL source. Fix previously wrongly assumed 32000Hz value.
Also fix a typo when verifying a jumper configuration. While at it, make
two needlessly global functions static.
Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
diff --git a/board/mx31ads/lowlevel_init.S b/board/mx31ads/lowlevel_init.S
index 099a7ca..e166058 100644
--- a/board/mx31ads/lowlevel_init.S
+++ b/board/mx31ads/lowlevel_init.S
@@ -220,7 +220,7 @@
mov r1, #CS4_BASE
ldrh r1, [r1, #0x2]
/* Is 27MHz switch set? */
- ands r1, r1, #0x16
+ ands r1, r1, #0x10
/* 532-133-66.5 */
ldr r0, =CCM_BASE