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Commit 8d8921a2 authored by Mike Frysinger's avatar Mike Frysinger Committed by Bryan Wu
Browse files

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



update bfin-sdh platform data to fix this issue.

Pointed-out-by: default avatarDominik Herwald <d.herwald@dsh-elektronik.de>
Signed-off-by: default avatarMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: default avatarBryan Wu <cooloney@kernel.org>
parent b339dc79

arch/blackfin/mach-bf548/boards/cm_bf548.c

+10 −0
Original line number Original line Diff line number Diff line
@@ -43,6 +43,7 @@ 
#include <asm/gpio.h>

#include <asm/gpio.h>

#include <asm/nand.h>

#include <asm/nand.h>

#include <asm/portmux.h>

#include <asm/portmux.h>

#include <asm/bfin_sdh.h>

#include <mach/bf54x_keys.h>

#include <mach/bf54x_keys.h>

#include <asm/dpmc.h>

#include <asm/dpmc.h>

#include <linux/input.h>

#include <linux/input.h>
@@ -449,9 +450,18 @@ static struct platform_device bf5xx_nand_device = { 
#endif

#endif





#if defined(CONFIG_SDH_BFIN) || defined(CONFIG_SDH_BFIN_MODULE)

#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 = {

static struct platform_device bf54x_sdh_device = {

	.name = "bfin-sdh",

	.name = "bfin-sdh",

	.id = 0,

	.id = 0,

	.dev = {

		.platform_data = &bfin_sdh_data,

	},

};

};

#endif

#endif