linux-arm-kernel.lists.infradead.org archive mirror
 help / color / mirror / Atom feed
From: linus.walleij@linaro.org (Linus Walleij)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: nomadik: fixup some FSMC merge problems
Date: Fri, 12 Oct 2012 00:23:02 +0200	[thread overview]
Message-ID: <1349994182-26116-1-git-send-email-linus.walleij@linaro.org> (raw)

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 <plagnioj@jcrosoft.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
 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 <plat/mtu.h>
 #include <plat/pincfg.h>
 
-#include <mach/fsmc.h>
-
 #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
-- 
1.7.11.4

             reply	other threads:[~2012-10-11 22:23 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-10-11 22:23 Linus Walleij [this message]
2012-10-12  9:37 ` [PATCH] ARM: nomadik: fixup some FSMC merge problems Jean-Christophe PLAGNIOL-VILLARD
2012-10-15 12:47 ` Artem Bityutskiy

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1349994182-26116-1-git-send-email-linus.walleij@linaro.org \
    --to=linus.walleij@linaro.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).