[U-Boot] [U-Boot, 2/3] mpc85xx: Add deep sleep framework support
Scott Wood
scottwood at freescale.com
Mon Feb 17 20:18:29 CET 2014
On Sun, 2014-02-16 at 21:35 -0600, Tang Yuantian-B29983 wrote:
> > -----Original Message-----
> > From: Wood Scott-B07421
> > To: Tang Yuantian-B29983
> > Cc: Sun York-R58495; Li Yang-Leo-R58472; u-boot at lists.denx.de; Kushwaha
> > Prabhakar-B32579; Jin Zhengxiong-R64188
> > Subject: Re: [U-Boot,2/3] mpc85xx: Add deep sleep framework support
> >
> > On Thu, 2014-02-13 at 02:12 -0600, Tang Yuantian-B29983 wrote:
> > > > Use an I/O accessor.
> > > In_be64?? No such function.
> >
> > Why do you need in_be64() rather than two in_be32()s?
> >
> Avoid ECC error. Although, according to my test, in_be32() works too.
Why would you get an ECC error?
-Scott
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