From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: <484007B6.2070300@grandegger.com> Date: Fri, 30 May 2008 15:57:10 +0200 From: Wolfgang Grandegger MIME-Version: 1.0 To: Kumar Gala Subject: Re: [PATCH] [NAND] driver extension to support NAND on TQM85xx modules References: <1212129392-27589-1-git-send-email-wg@grandegger.com> <8B8CFD8C-8F18-4548-A07B-5748BAD1ACEA@kernel.crashing.org> In-Reply-To: <8B8CFD8C-8F18-4548-A07B-5748BAD1ACEA@kernel.crashing.org> Content-Type: text/plain; charset=ISO-8859-1 Cc: Linuxppc-dev@ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Kumar Gala wrote: > > On May 30, 2008, at 1:36 AM, Wolfgang Grandegger wrote: > >> This patch extends the FSL UPM NAND driver from Anton Vorontsov to >> support for the TQM85xx modules. Unfortunately, the hardware does >> not support the R/B pins of the NAND chip and therefore the specified >> maximum delay time must used. It therefore re-introduces the chip-delay >> property. >> >> Note: this patch is based on a patch Anton Vorontsov posted to this list: >> See http://ozlabs.org/pipermail/linuxppc-dev/2008-April/055587.html. >> It should show up mainstream soon. >> >> Signed-off-by: Wolfgang Grandegger >> --- >> drivers/mtd/nand/Kconfig | 2 +- >> drivers/mtd/nand/fsl_upm.c | 30 +++++++++++++++++++++--------- >> include/linux/of_gpio.h | 2 +- >> 3 files changed, 23 insertions(+), 11 deletions(-) > > You really need to CC the MTD list as this should go via them. Also > you're adding a new property and there should be updates to > booting-w-o-f for it. OK. There are various patches pending for booting-w-o-f including "[PATCH 6/7] [POWERPC] booting-without-of: add FHCI USB, FSL MCU, FSL UPM and GPIO LEDs bindings" from Anton. What tree should the patches for NAND and 85xx be based on for kernel inclusion? Wolfgang.