From patchwork Tue Dec 9 00:51:24 2008 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: ndfc driver Date: Mon, 08 Dec 2008 14:51:24 -0000 From: Sean MacLennan X-Patchwork-Id: 12871 Message-Id: <20081208195124.14988307@lappy.seanm.ca> To: "Josh Boyer" Cc: linuxppc-dev@ozlabs.org, linux-mtd@lists.infradead.org On Thu, 4 Dec 2008 09:01:07 -0500 "Josh Boyer" wrote: > You also seem to only support a single NAND chip, however the NDFC can > support multiple chips. Have you looked at how the the fsl_elbc_nand > driver does multiple chip support? If not, could you at least > document the limitation in the patch? Signed-off-by: Sean MacLennan --- diff --git a/drivers/mtd/nand/ndfc.c b/drivers/mtd/nand/ndfc.c index 0352d5c..3dd85e8 100644 --- a/drivers/mtd/nand/ndfc.c +++ b/drivers/mtd/nand/ndfc.c @@ -2,11 +2,15 @@ * drivers/mtd/ndfc.c * * Overview: - * Platform independend driver for NDFC (NanD Flash Controller) + * Platform independent driver for NDFC (NanD Flash Controller) * integrated into EP440 cores * * Ported to an OF platform driver by Sean MacLennan * + * The NDFC supports multiple chips, but this driver only supports a + * single chip since I do not have access to any boards with + * multiple chips. + * * Author: Thomas Gleixner * * Copyright 2006 IBM