From: Lukasz Majewski <l.majewski@samsung.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] [DFU] Implement NAND dfu support
Date: Wed, 12 Dec 2012 09:35:32 +0100 [thread overview]
Message-ID: <20121212093532.60df28ac@amdc308.digital.local> (raw)
In-Reply-To: <1355264597.13481.12@snotra>
Hi Scott,
> On 12/11/2012 01:56:25 AM, Lukasz Majewski wrote:
> > Hi Scott,
> >
> > > On 12/10/2012 09:24:32 AM, Pantelis Antoniou wrote:
> > > > + sprintf(cmd_buf, "nand %s %p %llx %llx",
> > > > + op == DFU_OP_READ ? "read" : "write",
> > > > + buf, start, count);
> > > > +
> > > > + debug("%s: %s 0x%p\n", __func__, cmd_buf, cmd_buf);
> > > > + ret = run_command(cmd_buf, 0);
> > >
> > > Why not use the C interface to NAND?
> >
> > We also support there eMMC (both with raw and file systems).
> > Moreover we had this discussion some time ago (if we shall use
> > "command" or native C API).
>
> I don't see how "nand %s %p %llx %llx" supports anything that the
> NAND C API doesn't support.
>
> I can't follow every discussion that happens on this list, on the
> off chance it might eventually become relevant to NAND. "Some time
> ago" is not an easily followed reference to the archives.
I understand. Please consult following thread:
http://thread.gmane.org/gmane.comp.boot-loaders.u-boot/134397
>
> -Scott
--
Best regards,
Lukasz Majewski
Samsung Poland R&D Center | Linux Platform Group
next prev parent reply other threads:[~2012-12-12 8:35 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-10 15:24 [U-Boot] [PATCH] [DFU] Implement NAND dfu support Pantelis Antoniou
2012-12-11 1:09 ` Scott Wood
2012-12-11 1:16 ` Tom Rini
2012-12-11 22:24 ` Scott Wood
2012-12-11 22:40 ` Tom Rini
2012-12-11 7:56 ` Lukasz Majewski
2012-12-11 22:23 ` Scott Wood
2012-12-12 8:35 ` Lukasz Majewski [this message]
2012-12-11 9:38 ` Pantelis Antoniou
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