From: Wolfgang Grandegger <wg@grandegger•com>
To: avorontsov@ru•mvista.com
Cc: Linuxppc-dev@ozlabs•org
Subject: Re: [PATCH 2/4] [POWERPC] 85xx: support for the TQM8548 module using the big Flash
Date: Fri, 30 May 2008 20:02:44 +0200 [thread overview]
Message-ID: <48404144.5010908@grandegger.com> (raw)
In-Reply-To: <20080530122813.GA13407@polina.dev.rtsoft.ru>
Anton Vorontsov wrote:
> On Fri, May 30, 2008 at 08:49:46AM +0200, Wolfgang Grandegger wrote:
>> Some TQM85xx boards could be equipped with up to 1 GiB (NOR) flash
>> memory and therefore a modified memory map is required and setup by
>> the board loader. This patch adds an appropriate DTS file.
>>
>> Signed-off-by: Wolfgang Grandegger <wg@grandegger•com>
>> ---
> [...]
>> +/* NAND support must be enabled in U-Boot before Linux can use it
>
> nand/fsl_upm.c can detect this in run-time. That is, if BRx/ORx aren't
> configured, fsl_upm_find() will return ENODEV/ENOENT/EINVAL, depending
> on what exactly is mis-configured.
Ah, I saw that and I could test UPBx configuration for the CAN as well.
Wolfgang.
next prev parent reply other threads:[~2008-05-30 18:02 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-30 6:49 [PATCH 0/4] 85xx: Add suport for TQM8548 and some TQM85xx fixes Wolfgang Grandegger
2008-05-30 6:49 ` [PATCH 1/4] [POWERPC] 85xx: add board support for the TQM8548 modules Wolfgang Grandegger
2008-05-30 6:49 ` [PATCH 2/4] [POWERPC] 85xx: support for the TQM8548 module using the big Flash Wolfgang Grandegger
2008-05-30 6:49 ` [PATCH 3/4] [POWERPC] 85xx: add local bus nodes for Flash and CAN to tqm8560.dts Wolfgang Grandegger
2008-05-30 6:49 ` [PATCH 4/4] [POWERPC] 85xx: correct vendor prefix in DTS files for TQM85xx modules Wolfgang Grandegger
2008-05-30 12:28 ` [PATCH 2/4] [POWERPC] 85xx: support for the TQM8548 module using the big Flash Anton Vorontsov
2008-05-30 18:02 ` Wolfgang Grandegger [this message]
2008-05-30 20:01 ` Kumar Gala
2008-05-30 20:07 ` Scott Wood
2008-05-30 20:10 ` Kumar Gala
2008-05-30 7:01 ` [PATCH 1/4] [POWERPC] 85xx: add board support for the TQM8548 modules Stephen Rothwell
2008-05-30 7:12 ` Wolfgang Grandegger
2008-05-30 8:24 ` Arnd Bergmann
2008-06-02 2:03 ` David Gibson
2008-06-02 6:31 ` Wolfgang Grandegger
2008-06-02 23:13 ` Kumar Gala
2008-06-03 10:08 ` Wolfgang Grandegger
2008-06-03 14:33 ` Kumar Gala
2008-06-03 22:39 ` David Gibson
2008-06-04 9:43 ` Wolfgang Grandegger
2008-06-04 13:27 ` Kumar Gala
2008-06-05 6:43 ` Wolfgang Grandegger
2008-06-05 7:43 ` Kumar Gala
2008-06-05 7:49 ` Wolfgang Grandegger
2008-06-05 11:00 ` David Gibson
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