From: Mike Frysinger <vapier.adi@gmail.com>
Date: Wed, 7 Jan 2009 15:14:39 +0000 (+0800)
Subject: Blackfin arch: fix bug: kernel crash when enable SDIO host driver
X-Git-Tag: v2.6.29-rc1~189^2~2
X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=8d8921a2243d7355d6ac3a42908c87999bf09295;p=linux-2.6-omap-h63xx.git

Blackfin arch: fix bug: kernel crash when enable SDIO host driver

update bfin-sdh platform data to fix this issue.

Pointed-out-by: Dominik Herwald <d.herwald@dsh-elektronik.de>
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
---

diff --git a/arch/blackfin/mach-bf548/boards/cm_bf548.c b/arch/blackfin/mach-bf548/boards/cm_bf548.c
index cd6b8a3594e..f53ad682530 100644
--- a/arch/blackfin/mach-bf548/boards/cm_bf548.c
+++ b/arch/blackfin/mach-bf548/boards/cm_bf548.c
@@ -43,6 +43,7 @@
 #include <asm/gpio.h>
 #include <asm/nand.h>
 #include <asm/portmux.h>
+#include <asm/bfin_sdh.h>
 #include <mach/bf54x_keys.h>
 #include <asm/dpmc.h>
 #include <linux/input.h>
@@ -449,9 +450,18 @@ static struct platform_device bf5xx_nand_device = {
 #endif
 
 #if defined(CONFIG_SDH_BFIN) || defined(CONFIG_SDH_BFIN_MODULE)
+static struct bfin_sd_host bfin_sdh_data = {
+	.dma_chan = CH_SDH,
+	.irq_int0 = IRQ_SDH_MASK0,
+	.pin_req = {P_SD_D0, P_SD_D1, P_SD_D2, P_SD_D3, P_SD_CLK, P_SD_CMD, 0},
+};
+
 static struct platform_device bf54x_sdh_device = {
 	.name = "bfin-sdh",
 	.id = 0,
+	.dev = {
+		.platform_data = &bfin_sdh_data,
+	},
 };
 #endif