, 2010 9:32 PM
>>To: Barry Song
>>Cc: David Brownell; Artem Bityutskiy;
>>linux-ker...@vger.kernel.org; linuxppc-...@ozlabs.org;
>>linux-...@lists.infradead.org;
>>uclinux-dist-de...@blackfin.uclinux.org; Andrew Morton
>>Subject: Re: [Uclinux-dist-devel] [PATCH 1/2] mt
x-ker...@vger.kernel.org; linuxppc-...@ozlabs.org;
>linux-...@lists.infradead.org;
>uclinux-dist-de...@blackfin.uclinux.org; Andrew Morton
>Subject: Re: [Uclinux-dist-devel] [PATCH 1/2] mtd: m25p80:
>Reworkprobing/JEDEC code
>
>On Sat, Jun 12, 2010 at 02:27:12PM +0800, Barry S
On Mon, Jun 21, 2010 at 11:27:31AM +0800, Barry Song wrote:
[...]
> > How about we add a non_jedec flag in platform_data, if the flag is 1, we
> > let the detection pass even though the ID is 0? Otherwise, we need a
> > valid ID?
> Here i mean:
This will break at least OF-enabled platforms (e.g. P
On Mon, Jun 21, 2010 at 3:15 PM, Anton Vorontsov wrote:
> On Mon, Jun 21, 2010 at 11:27:31AM +0800, Barry Song wrote:
> [...]
>> > How about we add a non_jedec flag in platform_data, if the flag is 1, we
>> > let the detection pass even though the ID is 0? Otherwise, we need a
>> > valid ID?
>> He
On Mon, Jun 21, 2010 at 03:22:48PM +0800, Barry Song wrote:
> On Mon, Jun 21, 2010 at 3:15 PM, Anton Vorontsov
> wrote:
> > On Mon, Jun 21, 2010 at 11:27:31AM +0800, Barry Song wrote:
> > [...]
> >> > How about we add a non_jedec flag in platform_data, if the flag is 1, we
> >> > let the detectio
On Mon, Jun 21, 2010 at 3:39 PM, Anton Vorontsov wrote:
> On Mon, Jun 21, 2010 at 03:22:48PM +0800, Barry Song wrote:
>> On Mon, Jun 21, 2010 at 3:15 PM, Anton Vorontsov
>> wrote:
>> > On Mon, Jun 21, 2010 at 11:27:31AM +0800, Barry Song wrote:
>> > [...]
>> >> > How about we add a non_jedec fla
On Mon, Jun 21, 2010 at 06:31:44PM +0800, Barry Song wrote:
> On Mon, Jun 21, 2010 at 3:39 PM, Anton Vorontsov
> wrote:
> > On Mon, Jun 21, 2010 at 03:22:48PM +0800, Barry Song wrote:
> >> On Mon, Jun 21, 2010 at 3:15 PM, Anton Vorontsov
> >> wrote:
> >> > On Mon, Jun 21, 2010 at 11:27:31AM +08
On Mon, Jun 21, 2010 at 07:20, Anton Vorontsov wrote:
> You can't easily change OF. It's like "let's change ACPI tables
> or BIOS in these PCs". Doable, but involves things like reflashing.
> And we usually have to support old BIOSes as well.
>
> OTOH, I see (git grep m25p arch/powerpc/boot/dts/) t
On Mon, Jun 21, 2010 at 12:34:05PM -0400, Mike Frysinger wrote:
> On Mon, Jun 21, 2010 at 07:20, Anton Vorontsov wrote:
> > You can't easily change OF. It's like "let's change ACPI tables
> > or BIOS in these PCs". Doable, but involves things like reflashing.
> > And we usually have to support old
On Mon, Jun 21, 2010 at 12:47, Anton Vorontsov wrote:
> On Mon, Jun 21, 2010 at 12:34:05PM -0400, Mike Frysinger wrote:
>> On Mon, Jun 21, 2010 at 07:20, Anton Vorontsov wrote:
>> > You can't easily change OF. It's like "let's change ACPI tables
>> > or BIOS in these PCs". Doable, but involves thin
On Mon, Jun 21, 2010 at 7:20 PM, Anton Vorontsov wrote:
> On Mon, Jun 21, 2010 at 06:31:44PM +0800, Barry Song wrote:
>> On Mon, Jun 21, 2010 at 3:39 PM, Anton Vorontsov
>> wrote:
>> > On Mon, Jun 21, 2010 at 03:22:48PM +0800, Barry Song wrote:
>> >> On Mon, Jun 21, 2010 at 3:15 PM, Anton Voront
On Tue, Jun 22, 2010 at 02:37:52PM +0800, Barry Song wrote:
[...]
> > jid = jedec_probe(spi);
> > if (!jid) {
> > - dev_info(&spi->dev, "non-JEDEC variant of %s\n",
> > - id->name);
> > + return
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