[U-Boot-Users] [PATCH 02/10] [ARM] MX31: fix bit masks in function mx31_decode_pll()

Jens Gehrlein sew_s at tqs.de
Fri Jul 4 16:50:05 CEST 2008


Bits MPCTL[MFN] and MPCTL[MFD] were not fully covered.

Signed-off-by: Jens Gehrlein <sew_s at tqs.de>
---

 cpu/arm1136/mx31/generic.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)


diff --git a/cpu/arm1136/mx31/generic.c b/cpu/arm1136/mx31/generic.c
index 29c08c1..bf4c99c 100644
--- a/cpu/arm1136/mx31/generic.c
+++ b/cpu/arm1136/mx31/generic.c
@@ -27,8 +27,8 @@
 static u32 mx31_decode_pll(u32 reg, u32 infreq)
 {
 	u32 mfi = (reg >> 10) & 0xf;
-	u32 mfn = reg & 0x3f;
-	u32 mfd = (reg >> 16) & 0x3f;
+	u32 mfn = reg & 0x3ff;
+	u32 mfd = (reg >> 16) & 0x3ff;
 	u32 pd =  (reg >> 26) & 0xf;
 
 	mfi = mfi <= 5 ? 5 : mfi;





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