From patchwork Thu Oct 11 22:23:02 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Linus Walleij X-Patchwork-Id: 191014 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from merlin.infradead.org (merlin.infradead.org [IPv6:2001:4978:20e::2]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id D2B712C0093 for ; Fri, 12 Oct 2012 09:24:49 +1100 (EST) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TMRAL-0000cl-4n; Thu, 11 Oct 2012 22:23:41 +0000 Received: from mail.df.lth.se ([194.47.250.12]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1TMRA3-0000Ua-Kd; Thu, 11 Oct 2012 22:23:25 +0000 Received: from mer.df.lth.se (mer.df.lth.se [194.47.250.37]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.df.lth.se (Postfix) with ESMTPS id 2C6BB65D6B; Fri, 12 Oct 2012 00:23:15 +0200 (CEST) Received: from mer.df.lth.se (triad@localhost.localdomain [127.0.0.1]) by mer.df.lth.se (8.14.3/8.14.3/Debian-9.4) with ESMTP id q9BMNEjh026145; Fri, 12 Oct 2012 00:23:14 +0200 Received: (from triad@localhost) by mer.df.lth.se (8.14.3/8.14.3/Submit) id q9BMNCJc026144; Fri, 12 Oct 2012 00:23:12 +0200 From: Linus Walleij To: linux-mtd@lists.infradead.org, David Woodhouse , Artem Bityutskiy Subject: [PATCH] ARM: nomadik: fixup some FSMC merge problems Date: Fri, 12 Oct 2012 00:23:02 +0200 Message-Id: <1349994182-26116-1-git-send-email-linus.walleij@linaro.org> X-Mailer: git-send-email 1.7.2.5 X-Spam-Note: CRM114 invocation failed X-Spam-Score: -4.7 (----) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-4.7 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [194.47.250.12 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record -2.1 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Linus Walleij , Jean-Christophe PLAGNIOL-VILLARD , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: linux-mtd-bounces@lists.infradead.org Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org Due to a clash between refactoring and due to loss of a header file that remained in my working tree the Nomadik stopped compiling after switching to the FSMC driver. This patch fixes it up. Cc: Jean-Christophe PLAGNIOL-VILLARD Signed-off-by: Linus Walleij Acked-by: Jean-Christophe PLAGNIOL-VILLARD --- arch/arm/mach-nomadik/board-nhk8815.c | 21 +++++++++++++++++---- 1 file changed, 17 insertions(+), 4 deletions(-) diff --git a/arch/arm/mach-nomadik/board-nhk8815.c b/arch/arm/mach-nomadik/board-nhk8815.c index a105d1b..3f97ef4 100644 --- a/arch/arm/mach-nomadik/board-nhk8815.c +++ b/arch/arm/mach-nomadik/board-nhk8815.c @@ -37,14 +37,15 @@ #include #include -#include - #include "cpu-8815.h" /* Initial value for SRC control register: all timers use MXTAL/8 source */ #define SRC_CR_INIT_MASK 0x00007fff #define SRC_CR_INIT_VAL 0x2aaa8000 +#define ALE_OFF 0x1000000 +#define CLE_OFF 0x800000 + /* These addresses span 16MB, so use three individual pages */ static struct resource nhk8815_nand_resources[] = { { @@ -53,6 +54,16 @@ static struct resource nhk8815_nand_resources[] = { .end = 0x40000000 + SZ_16K - 1, .flags = IORESOURCE_MEM, }, { + .name = "nand_addr", + .start = 0x40000000 + ALE_OFF, + .end = 0x40000000 +ALE_OFF + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, { + .name = "nand_cmd", + .start = 0x40000000 + CLE_OFF, + .end = 0x40000000 + CLE_OFF + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, { .name = "fsmc_regs", .start = NOMADIK_FSMC_BASE, .end = NOMADIK_FSMC_BASE + SZ_4K - 1, @@ -105,8 +116,6 @@ static struct fsmc_nand_platform_data nhk8815_nand_platform_data = { .partitions = nhk8815_partitions, .nr_partitions = ARRAY_SIZE(nhk8815_partitions), .width = FSMC_NAND_BW8, - .ale_off = 0x1000000, - .cle_off = 0x800000, }; static struct platform_device nhk8815_nand_device = { @@ -171,6 +180,10 @@ static struct platform_device nhk8815_onenand_device = { .num_resources = ARRAY_SIZE(nhk8815_onenand_resource), }; +/* bus control reg. and bus timing reg. for CS0..CS3 */ +#define FSMC_BCR(x) (NOMADIK_FSMC_VA + (x << 3)) +#define FSMC_BTR(x) (NOMADIK_FSMC_VA + (x << 3) + 0x04) + static void __init nhk8815_onenand_init(void) { #ifdef CONFIG_MTD_ONENAND