[U-Boot] [PATCH] drivers/usb/ehci: Use platform-specific accessors

[Alexey Brodkin]

Hi Tom, Marek,

On Fri, 2017-04-14 at 16:06 -0400, Tom Rini wrote:
> On Fri, Apr 14, 2017 at 05:16:11PM +0000, Alexey Brodkin wrote:
> > 
> > Hi Marek,
> > 
> > On Fri, 2017-04-14 at 16:44 +0200, Marek Vasut wrote:
> > > 
> > > On 03/24/2017 01:56 PM, Marek Vasut wrote:
> > > > 
> > > >  
> > > Even better, this patch breaks powerpc board lwmon5, so dropped.
> > 
> > Are you sure the problem is in my patch?
> 
> Yes, it is.  Dropping this from the USB PR gets everything going again.

Ok the problem was obvious missing inclusion f "asm/io.h".
Fix is submitted here http://patchwork.ozlabs.org/patch/751397/

Please consider for applying.

> > Maybe this PPC board just needs to UNdefine
> > CONFIG_EHCI_DESC_BIG_ENDIAN or there's a problem in its either
> > cpu_to_XXX() or readl()/writel()?
> > 
> > Stefan, could you please look at what's wrong here
> > if you have the board handy?
> 
> Well, since this is your set of changes, you should have some idea
> what's right/wrong here given what things are before/after.  Also, for
> wide changes like this, please give things a build either in travis-ci
> (so that most of the world is built) or do most of the world locally
> before posting, thanks!

Well I tried to run a buildman locally (thanks to machine resources I have)
but out of 1243 boards 154 have fatal problems if I use toolchains obtained
via buildbot. Which is barely useful for capturing issues introduced by
incremental patches :(

-Alexey