Merge commit 'v2.6.29' into core/header-fixes

1 files changed, 57 insertions, 19 deletions

diff --git a/arch/blackfin/mach-bf518/boards/ezbrd.c b/arch/blackfin/mach-bf518/boards/ezbrd.c
index 15f1351c864..41f2eacfef2 100644
--- a/arch/blackfin/mach-bf518/boards/ezbrd.c
+++ b/arch/blackfin/mach-bf518/boards/ezbrd.c
@@ -46,6 +46,7 @@
 #include <asm/dpmc.h>
 #include <asm/bfin_sdh.h>
 #include <linux/spi/ad7877.h>
+#include <net/dsa.h>
 
 /*
  * Name the Board for the /proc/cpuinfo
@@ -104,9 +105,32 @@ static struct platform_device rtc_device = {
 #endif
 
 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+static struct platform_device bfin_mii_bus = {
+	.name = "bfin_mii_bus",
+};
+
 static struct platform_device bfin_mac_device = {
 	.name = "bfin_mac",
+	.dev.platform_data = &bfin_mii_bus,
+};
+
+#if defined(CONFIG_NET_DSA_KSZ8893M) || defined(CONFIG_NET_DSA_KSZ8893M_MODULE)
+static struct dsa_platform_data ksz8893m_switch_data = {
+	.mii_bus = &bfin_mii_bus.dev,
+	.netdev = &bfin_mac_device.dev,
+	.port_names[0]	= NULL,
+	.port_names[1]	= "eth%d",
+	.port_names[2]	= "eth%d",
+	.port_names[3]	= "cpu",
 };
+
+static struct platform_device ksz8893m_switch_device = {
+	.name		= "dsa",
+	.id		= 0,
+	.num_resources	= 0,
+	.dev.platform_data = &ksz8893m_switch_data,
+};
+#endif
 #endif
 
 #if defined(CONFIG_MTD_M25P80) \
@@ -147,9 +171,20 @@ static struct bfin5xx_spi_chip spi_adc_chip_info = {
 };
 #endif
 
-#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
-static struct bfin5xx_spi_chip spi_mmc_chip_info = {
-	.enable_dma = 1,
+#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+#if defined(CONFIG_NET_DSA_KSZ8893M) \
+	|| defined(CONFIG_NET_DSA_KSZ8893M_MODULE)
+/* SPI SWITCH CHIP */
+static struct bfin5xx_spi_chip spi_switch_info = {
+	.enable_dma = 0,
+	.bits_per_word = 8,
+};
+#endif
+#endif
+
+#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
+static struct bfin5xx_spi_chip mmc_spi_chip_info = {
+	.enable_dma = 0,
 	.bits_per_word = 8,
 };
 #endif
@@ -226,23 +261,28 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
 	},
 #endif
 
-#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
+#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+#if defined(CONFIG_NET_DSA_KSZ8893M) \
+	|| defined(CONFIG_NET_DSA_KSZ8893M_MODULE)
 	{
-		.modalias = "spi_mmc_dummy",
-		.max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
+		.modalias = "ksz8893m",
+		.max_speed_hz = 5000000,
 		.bus_num = 0,
-		.chip_select = 0,
+		.chip_select = 1,
 		.platform_data = NULL,
-		.controller_data = &spi_mmc_chip_info,
+		.controller_data = &spi_switch_info,
 		.mode = SPI_MODE_3,
 	},
+#endif
+#endif
+
+#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
 	{
-		.modalias = "spi_mmc",
+		.modalias = "mmc_spi",
 		.max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
 		.bus_num = 0,
-		.chip_select = CONFIG_SPI_MMC_CS_CHAN,
-		.platform_data = NULL,
-		.controller_data = &spi_mmc_chip_info,
+		.chip_select = 5,
+		.controller_data = &mmc_spi_chip_info,
 		.mode = SPI_MODE_3,
 	},
 #endif
@@ -473,7 +513,6 @@ static struct platform_device i2c_bfin_twi_device = {
 };
 #endif
 
-#ifdef CONFIG_I2C_BOARDINFO
 static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
 #if defined(CONFIG_TWI_LCD) || defined(CONFIG_TWI_LCD_MODULE)
 	{
@@ -487,7 +526,6 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
 	},
 #endif
 };
-#endif
 
 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
 static struct platform_device bfin_sport0_uart_device = {
@@ -584,7 +622,11 @@ static struct platform_device *stamp_devices[] __initdata = {
 #endif
 
 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
+	&bfin_mii_bus,
 	&bfin_mac_device,
+#if defined(CONFIG_NET_DSA_KSZ8893M) || defined(CONFIG_NET_DSA_KSZ8893M_MODULE)
+	&ksz8893m_switch_device,
+#endif
 #endif
 
 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
@@ -632,12 +674,8 @@ static struct platform_device *stamp_devices[] __initdata = {
 static int __init ezbrd_init(void)
 {
 	printk(KERN_INFO "%s(): registering device resources\n", __func__);
-
-#ifdef CONFIG_I2C_BOARDINFO
 	i2c_register_board_info(0, bfin_i2c_board_info,
 				ARRAY_SIZE(bfin_i2c_board_info));
-#endif
-
 	platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices));
 	spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
 	return 0;
@@ -649,7 +687,7 @@ void native_machine_restart(char *cmd)
 {
 	/* workaround reboot hang when booting from SPI */
 	if ((bfin_read_SYSCR() & 0x7) == 0x3)
-		bfin_gpio_reset_spi0_ssel1();
+		bfin_reset_boot_spi_cs(P_DEFAULT_BOOT_SPI_CS);
 }
 
 void bfin_get_ether_addr(char *addr)