[U-Boot] [PATCH] fix IDE_BUS(dev) macro

[Albert ARIBAUD]

Sorry Luka (and all), been tied up pretty heavily recently, had to
adjust to find some free time again.

I will test your patch today and post results tonight.

2012/6/7 Luka Perkov <uboot at lukaperkov.net>
>
> Hi Albert,
>
> On Tue, May 15, 2012 at 09:42:59PM +0200, Albert ARIBAUD wrote:
> > >On Sun, Apr 29, 2012 at 10:19:41PM +0200, Luka Perkov wrote:
> > >>On Thu, Apr 19, 2012 at 08:38:19AM +0200, Albert ARIBAUD wrote:
> > >>>Not my main area of expertise here, but I am not sure how this plays
> > >>>on Marvell non-kirkwood platforms (e.g., orion5x).
> > >>>
> > >>>ISTR it is not the first time we deal with the whole IDE number of
> > >>>bus / number of ports [ / useable ports ] issue, and we may be
> > >>>running in circles here, fixing one platform and breaking another.
> > >>>
> > >>>I'll try this on EDMiniV2 in the coming days, and let people know
> > >>>the results in this thread.
> > >>
> > >>I was just wondering did you have the time to test this patch on your
> > >>board?
> > >
> > >Albert, did you maybe have time to test this patch. I have included it
> > >bellow so you dont have to search for it...
> > >
> > >Signed-off-by: Simon Baatz<gmbnomis at gmail.com>
> > >Tested-by: Luka Perkov<uboot at lukaperkov.net>
> > >---
> > >
> > >Simon discovered this while adding support for new board IB NAS6210.
> > >
> > >More info can be found here:
> > >
> > >http://lists.denx.de/pipermail/u-boot/2012-April/122525.html
> > >
> > >  include/ide.h |    2 +-
> > >  1 file changed, 1 insertion(+), 1 deletion(-)
> > >
> > >diff --git a/include/ide.h b/include/ide.h
> > >index 8ecc9dd..385e909 100644
> > >--- a/include/ide.h
> > >+++ b/include/ide.h
> > >@@ -24,7 +24,7 @@
> > >  #ifndef    _IDE_H
> > >  #define _IDE_H
> > >
> > >-#define     IDE_BUS(dev)    (dev>>  1)
> > >+#define IDE_BUS(dev)        (dev / (CONFIG_SYS_IDE_MAXDEVICE / CONFIG_SYS_IDE_MAXBUS))
> > >
> > >  #define    ATA_CURR_BASE(dev)      (CONFIG_SYS_ATA_BASE_ADDR+ide_bus_offset[IDE_BUS(dev)])
> >
> > Sorry, been busier than usual. I'll try and test this tomorrow
> > night; if not, that'll be next week I'm afraid.
>
> It's me beeing boring again, sorry... Can we get your feedback on this one?
>
> Regards,
> Luka
>

Amicalement,
Albert.