From: ezequiel.garcia@free-electrons.com (Ezequiel Garcia)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 04/10] bus: introduce an Marvell EBU MBus driver
Date: Fri, 8 Mar 2013 14:12:44 -0300 [thread overview]
Message-ID: <20130308171243.GB8693@localhost> (raw)
In-Reply-To: <20130308164832.GA4094@obsidianresearch.com>
On Fri, Mar 08, 2013 at 09:48:32AM -0700, Jason Gunthorpe wrote:
> > since you can probe the chip ONFI timings, why are you doing that ?
>
> Hmm, very interesting idea, but there is no implementation of this for
> the Marvell NAND driver today.
>
> Ezequiel - how would you forsee fitting something like this in? The
> process for NAND would be to set the slowest timings (which have to be
> computed based on the TClk frequency), do READID, determine the
> fastest supported timings, and then update the timings again.
>
> This seems like something that belongs in the NAND interface driver,
> not the device bus driver??
>
Mmm... adding NAND support is in my TODO list. But I'm not quite there yet,
so I'm not sure what's the most appropriate way to handle this.
--
Ezequiel Garc?a, Free Electrons
Embedded Linux, Kernel and Android Engineering
http://free-electrons.com
next prev parent reply other threads:[~2013-03-08 17:12 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-06 13:43 [PATCH 3.10] Introduce a Marvell EBU MBus driver Thomas Petazzoni
2013-03-06 13:43 ` [PATCH 01/10] arm: plat-orion: only build addr-map.c when needed Thomas Petazzoni
2013-03-06 13:43 ` [PATCH 02/10] arm: plat-orion: use mv_mbus_dram_info() in PCIe code Thomas Petazzoni
2013-03-06 13:43 ` [PATCH 03/10] arm: mach-orion5x: use mv_mbus_dram_info() in PCI code Thomas Petazzoni
2013-03-06 13:43 ` [PATCH 04/10] bus: introduce an Marvell EBU MBus driver Thomas Petazzoni
2013-03-06 19:08 ` Jason Gunthorpe
2013-03-06 19:27 ` Thomas Petazzoni
2013-03-06 20:24 ` Jason Gunthorpe
2013-03-06 20:40 ` Thomas Petazzoni
2013-03-06 21:50 ` Jason Gunthorpe
2013-03-06 22:27 ` Jason Cooper
2013-03-06 23:04 ` Jason Gunthorpe
2013-03-07 10:39 ` Thomas Petazzoni
2013-03-08 13:50 ` Arnd Bergmann
2013-03-08 14:06 ` Thomas Petazzoni
2013-03-08 15:41 ` Arnd Bergmann
2013-03-08 17:50 ` Jason Gunthorpe
2013-03-08 19:42 ` Arnd Bergmann
2013-03-08 20:05 ` Jason Gunthorpe
2013-03-08 22:46 ` Arnd Bergmann
2013-03-08 17:43 ` Jason Gunthorpe
2013-03-08 22:58 ` Arnd Bergmann
2013-03-07 22:20 ` Ezequiel Garcia
2013-03-07 23:05 ` Jason Gunthorpe
2013-03-08 1:02 ` Ezequiel Garcia
2013-03-08 8:10 ` Thomas Petazzoni
2013-03-08 17:29 ` Jason Gunthorpe
2013-03-08 17:59 ` Ezequiel Garcia
2013-03-08 18:31 ` Jason Gunthorpe
2013-03-08 18:53 ` Ezequiel Garcia
2013-03-18 16:27 ` Thomas Petazzoni
2013-03-18 17:18 ` Jason Gunthorpe
2013-03-08 15:59 ` Maxime Bizon
2013-03-08 16:48 ` Jason Gunthorpe
2013-03-08 17:12 ` Ezequiel Garcia [this message]
2013-03-08 8:14 ` Thomas Petazzoni
2013-03-08 18:26 ` Jason Gunthorpe
2013-03-07 3:50 ` Arnd Bergmann
2013-03-07 3:37 ` Arnd Bergmann
2013-03-07 6:35 ` Jason Gunthorpe
2013-03-08 16:48 ` Jason Cooper
2013-03-08 19:47 ` Jason Gunthorpe
2013-03-08 22:54 ` Arnd Bergmann
2013-03-07 10:58 ` Thomas Petazzoni
2013-03-07 17:37 ` Jason Gunthorpe
2013-03-07 19:11 ` Thomas Petazzoni
2013-03-07 19:55 ` Jason Gunthorpe
2013-03-07 20:28 ` Thomas Petazzoni
2013-03-07 20:47 ` Jason Gunthorpe
2013-03-06 13:43 ` [PATCH 05/10] arm: mach-mvebu: convert to use mvebu-mbus driver Thomas Petazzoni
2013-03-06 13:58 ` Thomas Petazzoni
2013-03-06 13:43 ` [PATCH 06/10] arm: mach-kirkwood: " Thomas Petazzoni
2013-03-06 19:09 ` Jason Gunthorpe
2013-03-06 19:31 ` Thomas Petazzoni
2013-03-06 13:43 ` [PATCH 07/10] arm: mach-dove: " Thomas Petazzoni
2013-03-06 13:43 ` [PATCH 08/10] arm: mach-orion5x: " Thomas Petazzoni
2013-03-06 13:43 ` [PATCH 09/10] arm: mach-mv78xx0: convert to use the " Thomas Petazzoni
2013-03-06 13:43 ` [PATCH 10/10] arm: plat-orion: remove addr-map code Thomas Petazzoni
-- strict thread matches above, loose matches on Subject: below --
2013-03-06 16:59 [PATCH v2 for 3.10] Introduce a Marvell EBU MBus driver Thomas Petazzoni
2013-03-06 16:59 ` [PATCH 04/10] bus: introduce an " Thomas Petazzoni
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