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 cd6b8a3594ef3e41ce9210759c141aefbda9e060..f53ad682530b9849c0f20504cf6d4d66ccaa82ff 100644 (file)
--- 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