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mpc83xx: correctly set encryption and I2C bus 0 clock

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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.

Signed-off-by: Norbert van Bolhuis <nvbolhuis@aimvalley.nl>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
This commit is contained in:
Norbert van Bolhuis 2009-03-13 08:58:14 +01:00 • committed by Kim Phillips
parent 3c92217732
commit b581626c1e
1 changed files with 1 additions and 1 deletions
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2
cpu/mpc83xx/cpu_init.c
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@ -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