From mboxrd@z Thu Jan 1 00:00:00 1970 From: tony@atomide.com (Tony Lindgren) Date: Fri, 17 Dec 2010 16:03:45 -0800 Subject: [PATCH 1/7] omap3630: nand: fix device size to work in polled mode In-Reply-To: <1290785677-16005-2-git-send-email-s-ghorai@ti.com> References: <1290785677-16005-1-git-send-email-s-ghorai@ti.com> <1290785677-16005-2-git-send-email-s-ghorai@ti.com> Message-ID: <20101218000344.GV5941@atomide.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org * Sukumar Ghorai [101126 07:25]: > zoom3 and 3630-sdp having the x16 nand device. > This patch configure gpmc as x16 and select the currect function in driver > for polled mode (without prefetch enable) transfer. > > Signed-off-by: Sukumar Ghorai > --- > arch/arm/mach-omap2/board-flash.c | 3 +++ > 1 files changed, 3 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/mach-omap2/board-flash.c b/arch/arm/mach-omap2/board-flash.c > index fd38c05..001c605 100644 > --- a/arch/arm/mach-omap2/board-flash.c > +++ b/arch/arm/mach-omap2/board-flash.c > @@ -145,6 +145,9 @@ __init board_nand_init(struct mtd_partition *nand_parts, u8 nr_parts, u8 cs) > board_nand_data.parts = nand_parts; > board_nand_data.nr_parts = nr_parts; > > + if (cpu_is_omap3630()) > + board_nand_data.devsize = 1; > + > gpmc_nand_init(&board_nand_data); > } > #else I guess this is board specific for the size, not omap specific? Regards, Tony