[v3] powerpc/fsl-booke: Add T1040D4RDB/T1042D4RDB board support

Priyanka Jain Priyanka.Jain at freescale.com
Mon Aug 10 15:04:34 AEST 2015

Hello Scott, 

T1040D4RDB, T1042D4RDB are completely new boards. 
They can support DDR4 memory, new serdes protocol 0x86, eth phy addresses are different (than previous boards), no. of eth ports are different, etc


> -----Original Message-----
> From: Wood Scott-B07421
> Sent: Saturday, August 08, 2015 8:11 AM
> To: Jain Priyanka-B32167
> Cc: linuxppc-dev at lists.ozlabs.org; Sun York-R58495
> Subject: Re: [v3] powerpc/fsl-booke: Add T1040D4RDB/T1042D4RDB board
> support
> On Thu, Jul 30, 2015 at 10:33:55AM +0530, Priyanka Jain wrote:
> > T1040D4RDB/T1042D4RDB are Freescale Reference Design Board which can
> > support T1040/T1042 QorIQ Power Architectureâ„¢ processor respectively
> What is the actual name of this board?
> http://patchwork.ozlabs.org/patch/504944/ changes the name in U-Boot
> from "T1040D4RDB" to "T1040RDB_DDR4".
> Is it really a different board, or just different RAM?  If the latter, we don't
> specify the RAM type in the device tree, so why do we need separate device
> trees?
> -Scott

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