[U-Boot] [PATCH] ppc/85xx: Fix LCRR_CLKDIV defines

Kumar Gala galak at kernel.crashing.org
Wed Sep 16 06:11:08 CEST 2009


On Sep 15, 2009, at 10:32 PM, Peter Tyser wrote:

> On Tue, 2009-09-15 at 22:26 -0500, Kumar Gala wrote:
>> For some reason the CLKDIV field varies between SoC in how it  
>> interprets
>> the bit values.
>>
>> All 83xx and early (e500v1) PQ3 devices support:
>> clk/2: CLKDIV = 2
>> clk/4: CLKDIV = 4
>> clk/8: CLKDIV = 8
>>
>> Newer PQ3 (e500v2) and MPC86xx support:
>> clk/4: CLKDIV = 2
>> clk/8: CLKDIV = 4
>> clk/16: CLKDIV = 8
>>
>> Ensure that the MPC86xx and MPC85xx still get the same behavior and  
>> make
>> the the defines reflect their logical view (not the value of the  
>> field).
>>
>> Signed-off-by: Kumar Gala <galak at kernel.crashing.org>
>
> Acked-by: Peter Tyser <ptyser at xes-inc.com>

Peter,

I did notice that we dont actually set LCRR anywhere :)

- k


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