[U-Boot] [PATCH] ppc4xx: Merge PPC4xx DDR and DDR2 ECC handling

From: Stefan Roese <sr@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] ppc4xx: Merge PPC4xx DDR and DDR2 ECC handling
Date: Tue, 29 Sep 2009 08:35:31 +0200	[thread overview]
Message-ID: <200909290835.31333.sr@denx.de> (raw)
In-Reply-To: <4AC1A82F.2020006@embedded-sol.com>

Hi Felix,

On Tuesday 29 September 2009 08:24:47 Felix Radensky wrote:
> >> After fixing the problem manually I was able to successfully test
> >> your patch on 405EXr and 460EX boards with ECC.
> >
> > OK, thanks.
> 
> Now that sdram_memsize() is in common DDR2 code I think we can
> get rid of CONFIG_SYS_MBYTES_SDRAM. What do you think ?

Some platform still need it (NAND booting because of the 4k size limitation). 
Others could remove it, but I see no real gain here since those platforms use 
a fixed SDRAM configuration.

> Also, my patch has introduced some register definitions to ppc405.h
> which are not needed with your addon patch. Do you want to keep
> them ?

No. I'll remove those in my next patch version. Thanks for the remainder.

Cheers,
Stefan

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