[PATCH] 83xx: correctly set encryption and I2C bus 0 clock
Norbert van Bolhuis
nvbolhuis at linpc062.aimsys.nl
Thu Mar 12 07:52:19 CET 2009
This patch makes sure the correct mask is applied when setting
the encryption and I2C bus 0 clock in SCCR.
Failing to do so may lead to ENCCM being 0 in which case I2C bus 0
won't function.
diff --git a/cpu/mpc83xx/cpu_init.c b/cpu/mpc83xx/cpu_init.c
index 491c2e5..8e9c875 100644
--- a/cpu/mpc83xx/cpu_init.c
+++ b/cpu/mpc83xx/cpu_init.c
@@ -106,7 +106,7 @@ void cpu_init_f (volatile immap_t * im)
#ifdef CONFIG_SYS_SCCR_ENCCM
/* Encryption clock mode */
im->clk.sccr = (im->clk.sccr & ~SCCR_ENCCM) |
- (CONFIG_SYS_SCCR_ENCCM << SCCR_PCICM_SHIFT);
+ (CONFIG_SYS_SCCR_ENCCM << SCCR_ENCCM_SHIFT);
#endif
#ifdef CONFIG_SYS_SCCR_PCICM
--
1.5.2.2
--------------050700050704000705010305--
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