6 files changed, 76 insertions, 14 deletions
diff --git a/arch/arm/mach-mx2/pcm970-baseboard.c b/arch/arm/mach-mx2/pcm970-baseboard.c
index 4aafd5b8b85b..f490a406d57e 100644
--- a/arch/arm/mach-mx2/pcm970-baseboard.c
+++ b/arch/arm/mach-mx2/pcm970-baseboard.c
@@ -201,9 +201,9 @@ static struct resource pcm970_sja1000_resources[] = {
 };
 
 struct sja1000_platform_data pcm970_sja1000_platform_data = {
-	.clock		= 16000000 / 2,
-	.ocr		= 0x40 | 0x18,
-	.cdr		= 0x40,
+	.osc_freq	= 16000000,
+	.ocr		= OCR_TX1_PULLDOWN | OCR_TX0_PUSHPULL,
+	.cdr		= CDR_CBP,
 };
 
 static struct platform_device pcm970_sja1000 = {
diff --git a/arch/arm/mach-mx3/mach-pcm037.c b/arch/arm/mach-mx3/mach-pcm037.c
index 2df1ec55a97e..78ecd751549b 100644
--- a/arch/arm/mach-mx3/mach-pcm037.c
+++ b/arch/arm/mach-mx3/mach-pcm037.c
@@ -530,9 +530,9 @@ static struct resource pcm970_sja1000_resources[] = {
 };
 
 struct sja1000_platform_data pcm970_sja1000_platform_data = {
-	.clock		= 16000000 / 2,
-	.ocr		= 0x40 | 0x18,
-	.cdr		= 0x40,
+	.osc_freq	= 16000000,
+	.ocr		= OCR_TX1_PULLDOWN | OCR_TX0_PUSHPULL,
+	.cdr		= CDR_CBP,
 };
 
 static struct platform_device pcm970_sja1000 = {
diff --git a/arch/arm/mach-pxa/icontrol.c b/arch/arm/mach-pxa/icontrol.c
index 771137fc1a82..5ccb0ceff6c4 100644
--- a/arch/arm/mach-pxa/icontrol.c
+++ b/arch/arm/mach-pxa/icontrol.c
@@ -73,7 +73,6 @@ static struct pxa2xx_spi_chip mcp251x_chip_info4 = {
 
 static struct mcp251x_platform_data mcp251x_info = {
 	.oscillator_frequency = 16E6,
-	.model                = CAN_MCP251X_MCP2515,
 	.board_specific_setup = NULL,
 	.power_enable         = NULL,
 	.transceiver_enable   = NULL
@@ -81,7 +80,7 @@ static struct mcp251x_platform_data mcp251x_info = {
 
 static struct spi_board_info mcp251x_board_info[] = {
 	{
-		.modalias        = "mcp251x",
+		.modalias        = "mcp2515",
 		.max_speed_hz    = 6500000,
 		.bus_num         = 3,
 		.chip_select     = 0,
@@ -90,7 +89,7 @@ static struct spi_board_info mcp251x_board_info[] = {
 		.irq             = gpio_to_irq(ICONTROL_MCP251x_nIRQ1)
 	},
 	{
-		.modalias        = "mcp251x",
+		.modalias        = "mcp2515",
 		.max_speed_hz    = 6500000,
 		.bus_num         = 3,
 		.chip_select     = 1,
@@ -99,7 +98,7 @@ static struct spi_board_info mcp251x_board_info[] = {
 		.irq             = gpio_to_irq(ICONTROL_MCP251x_nIRQ2)
 	},
 	{
-		.modalias        = "mcp251x",
+		.modalias        = "mcp2515",
 		.max_speed_hz    = 6500000,
 		.bus_num         = 4,
 		.chip_select     = 0,
@@ -108,7 +107,7 @@ static struct spi_board_info mcp251x_board_info[] = {
 		.irq             = gpio_to_irq(ICONTROL_MCP251x_nIRQ3)
 	},
 	{
-		.modalias        = "mcp251x",
+		.modalias        = "mcp2515",
 		.max_speed_hz    = 6500000,
 		.bus_num         = 4,
 		.chip_select     = 1,
diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c
index 3680f6a90623..03b9cb910e08 100644
--- a/arch/arm/mach-pxa/zeus.c
+++ b/arch/arm/mach-pxa/zeus.c
@@ -414,15 +414,13 @@ static int zeus_mcp2515_transceiver_enable(int enable)
 
 static struct mcp251x_platform_data zeus_mcp2515_pdata = {
 	.oscillator_frequency	= 16*1000*1000,
-	.model			= CAN_MCP251X_MCP2515,
 	.board_specific_setup	= zeus_mcp2515_setup,
-	.transceiver_enable	= zeus_mcp2515_transceiver_enable,
 	.power_enable		= zeus_mcp2515_transceiver_enable,
 };
 
 static struct spi_board_info zeus_spi_board_info[] = {
 	[0] = {
-		.modalias	= "mcp251x",
+		.modalias	= "mcp2515",
 		.platform_data	= &zeus_mcp2515_pdata,
 		.irq		= gpio_to_irq(ZEUS_CAN_GPIO),
 		.max_speed_hz	= 1*1000*1000,
diff --git a/arch/microblaze/include/asm/system.h b/arch/microblaze/include/asm/system.h
index 59efb3fef957..48c4f0335e3f 100644
--- a/arch/microblaze/include/asm/system.h
+++ b/arch/microblaze/include/asm/system.h
@@ -12,6 +12,7 @@
 #include <asm/registers.h>
 #include <asm/setup.h>
 #include <asm/irqflags.h>
+#include <asm/cache.h>
 
 #include <asm-generic/cmpxchg.h>
 #include <asm-generic/cmpxchg-local.h>
@@ -96,4 +97,14 @@ extern struct dentry *of_debugfs_root;
 
 #define arch_align_stack(x) (x)
 
+/*
+ * MicroBlaze doesn't handle unaligned accesses in hardware.
+ *
+ * Based on this we force the IP header alignment in network drivers.
+ * We also modify NET_SKB_PAD to be a cacheline in size, thus maintaining
+ * cacheline alignment of buffers.
+ */
+#define NET_IP_ALIGN	2
+#define NET_SKB_PAD	L1_CACHE_BYTES
+
 #endif /* _ASM_MICROBLAZE_SYSTEM_H */
diff --git a/arch/mips/sibyte/swarm/platform.c b/arch/mips/sibyte/swarm/platform.c
index 54847fe1e564..097335262fb3 100644
--- a/arch/mips/sibyte/swarm/platform.c
+++ b/arch/mips/sibyte/swarm/platform.c
@@ -83,3 +83,57 @@ static int __init swarm_pata_init(void)
 device_initcall(swarm_pata_init);
 
 #endif /* defined(CONFIG_SIBYTE_SWARM) || defined(CONFIG_SIBYTE_LITTLESUR) */
+
+#define sb1250_dev_struct(num) \
+	static struct resource sb1250_res##num = {		\
+		.name = "SB1250 MAC " __stringify(num),		\
+		.flags = IORESOURCE_MEM,		\
+		.start = A_MAC_CHANNEL_BASE(num),	\
+		.end = A_MAC_CHANNEL_BASE(num + 1) -1,	\
+	};\
+	static struct platform_device sb1250_dev##num = {	\
+		.name = "sb1250-mac",			\
+	.id = num,					\
+	.resource = &sb1250_res##num,			\
+	.num_resources = 1,				\
+	}
+
+sb1250_dev_struct(0);
+sb1250_dev_struct(1);
+sb1250_dev_struct(2);
+sb1250_dev_struct(3);
+
+static struct platform_device *sb1250_devs[] __initdata = {
+	&sb1250_dev0,
+	&sb1250_dev1,
+	&sb1250_dev2,
+	&sb1250_dev3,
+};
+
+static int __init sb1250_device_init(void)
+{
+	int ret;
+
+	/* Set the number of available units based on the SOC type.  */
+	switch (soc_type) {
+	case K_SYS_SOC_TYPE_BCM1250:
+	case K_SYS_SOC_TYPE_BCM1250_ALT:
+		ret = platform_add_devices(sb1250_devs, 3);
+		break;
+	case K_SYS_SOC_TYPE_BCM1120:
+	case K_SYS_SOC_TYPE_BCM1125:
+	case K_SYS_SOC_TYPE_BCM1125H:
+	case K_SYS_SOC_TYPE_BCM1250_ALT2:       /* Hybrid */
+		ret = platform_add_devices(sb1250_devs, 2);
+		break;
+	case K_SYS_SOC_TYPE_BCM1x55:
+	case K_SYS_SOC_TYPE_BCM1x80:
+		ret = platform_add_devices(sb1250_devs, 4);
+		break;
+	default:
+		ret = -ENODEV;
+		break;
+	}
+	return ret;
+}
+device_initcall(sb1250_device_init);