From: Josh Boyer <jwboyer@linux.vnet.ibm.com>
To: Sean MacLennan <smaclennan@pikatech.com>
Cc: linuxppc-dev@ozlabs.org, Stefan Roese <sr@denx.de>
Subject: Re: [PATCH] MTD for Taco
Date: Wed, 9 Jan 2008 12:42:43 -0600 [thread overview]
Message-ID: <20080109124243.73205d68@zod.rchland.ibm.com> (raw)
In-Reply-To: <47850CEF.9060209@pikatech.com>
On Wed, 09 Jan 2008 13:05:35 -0500
Sean MacLennan <smaclennan@pikatech.com> wrote:
> Stefan Roese wrote:
> > On Saturday 05 January 2008, Sean MacLennan wrote:
> >
> >> This patch adds the maps for the taco. It also gets the ndfc.c NAND
> >> driver in a compilable state. The map is guaranteed to change since the
> >> exact NOR/NAND flash configuration is in flux right now when we found
> >> the 256M NAND flash won't boot properly.
> >>
> >> Currently it configures the NOR in a reasonable fashion and leaves the
> >> NAND as one honkin' parition.
> >>
> >
> > <snip>
> >
> >
> >> diff --git a/drivers/mtd/nand/ndfc.c b/drivers/mtd/nand/ndfc.c
> >> index 1c0e89f..f5e93cf 100644
> >> --- a/drivers/mtd/nand/ndfc.c
> >> +++ b/drivers/mtd/nand/ndfc.c
> >> @@ -24,11 +24,6 @@
> >> #include <linux/platform_device.h>
> >>
> >> #include <asm/io.h>
> >> -#ifdef CONFIG_40x
> >> -#include <asm/ibm405.h>
> >> -#else
> >> -#include <asm/ibm44x.h>
> >> -#endif
> >>
> >
> > You do break arch/ppc support with this patch. We have to still support
> > arch/ppc a few month, so please don't break this support for now.
> >
> Here is an updated patch that does not break the ppc arch support.
> Unfortunately, it still has the taco specific patch. I can't find
> anything different between the taco and the sequoia and since this patch
> fixes the problem, the hardware guys refuse to look into it. I can't
> blame them as we are overloaded as it is.
>
> But I will send out the patch anyway in case anybody needs the ndfc
> driver working under the powerpc arch.
This doesn't really get the addresses, etc from the device tree though,
correct?
josh
next prev parent reply other threads:[~2008-01-09 18:43 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-05 5:17 [PATCH] MTD for Taco Sean MacLennan
2008-01-05 9:41 ` Stefan Roese
2008-01-05 12:25 ` David Gibson
2008-01-06 3:20 ` Sean MacLennan
2008-01-06 3:44 ` David Gibson
2008-01-05 18:20 ` Sean MacLennan
2008-01-05 19:19 ` Arnd Bergmann
2008-01-09 18:05 ` Sean MacLennan
2008-01-09 18:42 ` Josh Boyer [this message]
2008-01-09 18:50 ` Sean MacLennan
2008-01-09 19:04 ` Josh Boyer
2008-01-14 4:55 ` Sean MacLennan
2008-01-14 8:44 ` Josh Boyer
2008-01-14 17:32 ` Sean MacLennan
2008-01-14 19:42 ` Stefan Roese
2008-01-14 20:04 ` Sean MacLennan
2008-01-15 5:15 ` Stefan Roese
2008-01-15 6:30 ` Sean MacLennan
2008-01-15 6:39 ` Stefan Roese
2008-01-15 18:22 ` Sean MacLennan
2008-01-16 21:25 ` Sean MacLennan
2008-01-16 23:34 ` Josh Boyer
2008-01-16 23:51 ` Sean MacLennan
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