Re: [PATCH] powerpc 4xx: DDR0_14[REDUC] decoded incorrectly

2009-03-09 Thread Mikhail Zolotaryov
However, "1" is decoded as 64 bit (8 byte), "0" - as 32 bit (4 byte) bus by the kernel code. My understanding is this is not correct - patch attached. You are missing the Signed-off-by tag that is needed. I'm sorry. Signed-off-by: Mikhail Zolotaryov Aside from that, I'm curious if you

Re: [PATCH] powerpc 4xx: DDR0_14[REDUC] decoded incorrectly

2009-03-09 Thread Josh Boyer
On Mon, Mar 09, 2009 at 06:21:36PM +0200, Mikhail Zolotaryov wrote: > Hi, > > according to the PPC440EPx Embedded Processor User Manual (rev 1.14) > DDR0_14[REDUC] bit has the following meaning: > > REDUC - Enable the half data path feature of the controller > 0 = Standard operation using full 64