[U-Boot] [PATCH] 83xx: correctly set encryption and I2C bus 0 clock
Heiko Schocher
hs at denx.de
Wed Mar 11 09:33:04 CET 2009
Hello Norbert,
added Kim Phillips to cc as he is the 83xx maintainer
Norbert van Bolhuis wrote:
> 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.
>
>
> --- cpu/mpc83xx/cpu_init.c.org 2009-03-11 07:56:57.000000000 +0100
> +++ cpu/mpc83xx/cpu_init.c 2009-03-11 07:57:37.000000000 +0100
> @@ -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
>
>
> Signed-off-by: Norbert van Bolhuis <nvbolhuis at aimvalley.nl>
>
Can you please use git-format-patch for making a patch?
Otherwise your patch seems okay to me,
thanks
Heiko
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