From: Bob Liu <lliubbo@gmail.com>
Date: Tue, 15 May 2012 05:58:56 +0000 (+0800)
Subject: blackfin:mach-bf609: fix norflash for bf609-ezkit
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=1c40093976192c837c80f0c723394f176ca132ff;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

blackfin:mach-bf609: fix norflash for bf609-ezkit

Set smc register to async flash protocol mode and use physmap driver instead of
bfin-bf6xx.

Signed-off-by: Bob Liu <lliubbo@gmail.com>
---

diff --git a/arch/blackfin/configs/BF609-EZKIT_defconfig b/arch/blackfin/configs/BF609-EZKIT_defconfig
index 07c92465109a..0864f7aaa572 100644
--- a/arch/blackfin/configs/BF609-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF609-EZKIT_defconfig
@@ -57,11 +57,12 @@ CONFIG_FW_LOADER=m
 CONFIG_MTD=y
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
 CONFIG_MTD_CFI=y
 CONFIG_MTD_CFI_INTELEXT=y
 CONFIG_MTD_CFI_STAA=y
 CONFIG_MTD_COMPLEX_MAPPINGS=y
-CONFIG_MTD_BFIN_BF60x=y
+CONFIG_MTD_PHYSMAP=y
 CONFIG_MTD_M25P80=y
 CONFIG_MTD_UBI=m
 CONFIG_SCSI=y
diff --git a/arch/blackfin/mach-bf609/boards/ezkit.c b/arch/blackfin/mach-bf609/boards/ezkit.c
index c8740f640c11..cf0175a1dec9 100644
--- a/arch/blackfin/mach-bf609/boards/ezkit.c
+++ b/arch/blackfin/mach-bf609/boards/ezkit.c
@@ -642,7 +642,7 @@ static struct platform_device bfin_sdh_device = {
 };
 #endif
 
-#if defined(CONFIG_MTD_BFIN_BF60x) || defined(CONFIG_MTD_BFIN_BF60x_MODULE)
+#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
 static struct mtd_partition ezkit_partitions[] = {
 	{
 		.name       = "bootloader(nor)",
@@ -671,7 +671,7 @@ int bf609_nor_flash_init(struct platform_device *dev)
 	peripheral_request_list(pins, "smc0");
 
 	bfin_write32(SMC_GCTL, CONFIG_SMC_GCTL_VAL);
-	bfin_write32(SMC_B0CTL, 0x01002001);
+	bfin_write32(SMC_B0CTL, 0x01002011);
 	bfin_write32(SMC_B0TIM, 0x08170977);
 	bfin_write32(SMC_B0ETIM, 0x00092231);
 	return 0;
@@ -691,7 +691,7 @@ static struct resource ezkit_flash_resource = {
 };
 
 static struct platform_device ezkit_flash_device = {
-	.name          = "bf60x-flash",
+	.name          = "physmap-flash",
 	.id            = 0,
 	.dev = {
 		.platform_data = &ezkit_flash_data,
@@ -1256,7 +1256,7 @@ static struct platform_device *ezkit_devices[] __initdata = {
 	&bfin_device_gpiokeys,
 #endif
 
-#if defined(CONFIG_MTD_BFIN_BF60x) || defined(CONFIG_MTD_BFIN_BF60x_MODULE)
+#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
 	&ezkit_flash_device,
 #endif
 #if defined(CONFIG_SND_BF6XX_I2S) || defined(CONFIG_SND_BF6XX_I2S_MODULE)