lots of ifxmips fixes and features

SVN-Revision: 11673

3 files changed, 46 insertions, 16 deletions

diff --git a/target/linux/ifxmips/files/drivers/mtd/maps/ifxmips.c b/target/linux/ifxmips/files/drivers/mtd/maps/ifxmips.c
index 98359eb..b3692e7 100644
--- a/target/linux/ifxmips/files/drivers/mtd/maps/ifxmips.c
+++ b/target/linux/ifxmips/files/drivers/mtd/maps/ifxmips.c
@@ -27,6 +27,7 @@
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/cfi.h>
 #include <asm/ifxmips/ifxmips.h>
+#include <asm/ifxmips/ifxmips_prom.h>
 #include <asm/ifxmips/ifxmips_ebu.h>
 #include <linux/magic.h>
 #include <linux/platform_device.h>
@@ -90,14 +91,14 @@ ifxmips_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_
 }
 
 static struct mtd_partition
-ifxmips_partitions[4] = {
+ifxmips_partitions[] = {
 	{
-		name:"U-Boot",
+		name:"uboot",
 		offset:0x00000000,
 		size:0x00020000,
 	},
 	{
-		name:"U-Boot-Env",
+		name:"uboot_env",
 		offset:0x00020000,
 		size:0x00010000,
 	},
@@ -111,6 +112,11 @@ ifxmips_partitions[4] = {
 		offset:0x0,
 		size:0x0,
 	},
+	{
+		name:"board_config",
+		offset:0x0,
+		size:0x0,
+	},
 };
 
 int
@@ -122,6 +128,18 @@ find_uImage_size(unsigned long start_offset){
 }
 
 int
+find_brn_block(unsigned long start_offset){
+	unsigned char temp[9];
+	ifxmips_copy_from(&ifxmips_map, &temp, start_offset, 8);
+	temp[8] = '\0';
+	printk(KERN_INFO "data in brn block %s\n", temp);
+	if(memcmp(temp, "BRN-BOOT", 8) == 0)
+		return 1;
+	else
+		return 0;
+}
+
+int
 detect_squashfs_partition(unsigned long start_offset){
 	unsigned long temp;
 	ifxmips_copy_from(&ifxmips_map, &temp, start_offset, 4);
@@ -170,12 +188,19 @@ ifxmips_mtd_probe(struct platform_device *dev)
 		uimage_size += 0x10000;
 	}
 
+	parts = &ifxmips_partitions[0];
 	ifxmips_partitions[2].size = uimage_size;
 	ifxmips_partitions[3].offset = ifxmips_partitions[2].offset + ifxmips_partitions[2].size;
 	ifxmips_partitions[3].size = ((ifxmips_mtd->size >> 20) * 1024 * 1024) - ifxmips_partitions[3].offset;
-
-	parts = &ifxmips_partitions[0];
-	add_mtd_partitions(ifxmips_mtd, parts, 4);
+	if(ifxmips_has_brn_block())
+	{
+		ifxmips_partitions[3].size -= ifxmips_mtd->erasesize;
+		ifxmips_partitions[4].offset = ifxmips_mtd->size - ifxmips_mtd->erasesize;
+		ifxmips_partitions[4].size = ifxmips_mtd->erasesize;
+		add_mtd_partitions(ifxmips_mtd, parts, 5);
+	} else {
+		add_mtd_partitions(ifxmips_mtd, parts, 4);
+	}
 
 	printk(KERN_INFO "ifxmips_mtd: added ifxmips flash with %dMB\n", ifxmips_mtd->size >> 20);
 	return 0;
diff --git a/target/linux/ifxmips/files/drivers/net/ifxmips_mii0.c b/target/linux/ifxmips/files/drivers/net/ifxmips_mii0.c
index cc3b9d4..fe7f25e 100644
--- a/target/linux/ifxmips/files/drivers/net/ifxmips_mii0.c
+++ b/target/linux/ifxmips/files/drivers/net/ifxmips_mii0.c
@@ -36,10 +36,15 @@
 #include <linux/init.h>
 #include <asm/delay.h>
 #include <asm/ifxmips/ifxmips.h>
-#include <asm/ifxmips/ifxmips_mii0.h>
 #include <asm/ifxmips/ifxmips_dma.h>
 #include <asm/ifxmips/ifxmips_pmu.h>
 
+struct ifxmips_mii_priv {
+	struct net_device_stats stats;
+	struct dma_device_info *dma_device;
+	struct sk_buff *skb;
+};
+
 static struct net_device *ifxmips_mii0_dev;
 static unsigned char mac_addr[MAX_ADDR_LEN];
 
@@ -63,6 +68,7 @@ ifxmips_read_mdio(u32 phy_addr, u32 phy_reg)
 		((phy_addr & MDIO_ACC_ADDR_MASK) << MDIO_ACC_ADDR_OFFSET) |
 		((phy_reg & MDIO_ACC_REG_MASK) << MDIO_ACC_REG_OFFSET);
 
+	while(ifxmips_r32(IFXMIPS_PPE32_MDIO_ACC) & MDIO_ACC_REQUEST);
 	ifxmips_w32(val, IFXMIPS_PPE32_MDIO_ACC);
 	while(ifxmips_r32(IFXMIPS_PPE32_MDIO_ACC) & MDIO_ACC_REQUEST){};
 	val = ifxmips_r32(IFXMIPS_PPE32_MDIO_ACC) & MDIO_ACC_VAL_MASK;
@@ -343,10 +349,10 @@ static int
 ifxmips_mii_probe(struct platform_device *dev)
 {
 	int result = 0;
-	struct ifxmips_mac *mac = (struct ifxmips_mac*)dev->dev.platform_data;
+	unsigned char *mac = (unsigned char*)dev->dev.platform_data;
 	ifxmips_mii0_dev = alloc_etherdev(sizeof(struct ifxmips_mii_priv));
 	ifxmips_mii0_dev->init = ifxmips_mii_dev_init;
-	memcpy(mac_addr, mac->mac, 6);
+	memcpy(mac_addr, mac, 6);
 	strcpy(ifxmips_mii0_dev->name, "eth%d");
 	ifxmips_mii_chip_init(REV_MII_MODE);
 	result = register_netdev(ifxmips_mii0_dev);
diff --git a/target/linux/ifxmips/files/drivers/serial/ifxmips_asc.c b/target/linux/ifxmips/files/drivers/serial/ifxmips_asc.c
index 17d933c..2dc8917 100644
--- a/target/linux/ifxmips/files/drivers/serial/ifxmips_asc.c
+++ b/target/linux/ifxmips/files/drivers/serial/ifxmips_asc.c
@@ -48,7 +48,6 @@
 #include <asm/bitops.h>
 #include <asm/ifxmips/ifxmips.h>
 #include <asm/ifxmips/ifxmips_irq.h>
-#include <asm/ifxmips/ifxmips_serial.h>
 
 #define PORT_IFXMIPSASC  111
 
@@ -161,7 +160,7 @@ ifxmipsasc_tx_chars(struct uart_port *port)
 	}
 
 	while(((ifxmips_r32(port->membase + IFXMIPS_ASC_FSTAT) & ASCFSTAT_TXFFLMASK)
-			        >> ASCFSTAT_TXFFLOFF) != IFXMIPSASC_TXFIFO_FULL)
+			        >> ASCFSTAT_TXFFLOFF) != TXFIFO_FULL)
 	{
 		if(port->x_char)
 		{
@@ -248,8 +247,8 @@ ifxmipsasc_startup(struct uart_port *port)
 	ifxmips_w32(ifxmips_r32(port->membase + IFXMIPS_ASC_CLC) & ~IFXMIPS_ASC_CLC_DISS, port->membase + IFXMIPS_ASC_CLC);
 	ifxmips_w32(((ifxmips_r32(port->membase + IFXMIPS_ASC_CLC) & ~ASCCLC_RMCMASK)) | (1 << ASCCLC_RMCOFFSET), port->membase + IFXMIPS_ASC_CLC);
 	ifxmips_w32(0, port->membase + IFXMIPS_ASC_PISEL);
-	ifxmips_w32(((IFXMIPSASC_TXFIFO_FL << ASCTXFCON_TXFITLOFF) & ASCTXFCON_TXFITLMASK) | ASCTXFCON_TXFEN | ASCTXFCON_TXFFLU, port->membase + IFXMIPS_ASC_TXFCON);
-	ifxmips_w32(((IFXMIPSASC_RXFIFO_FL << ASCRXFCON_RXFITLOFF) & ASCRXFCON_RXFITLMASK) | ASCRXFCON_RXFEN | ASCRXFCON_RXFFLU, port->membase + IFXMIPS_ASC_RXFCON);
+	ifxmips_w32(((TXFIFO_FL << ASCTXFCON_TXFITLOFF) & ASCTXFCON_TXFITLMASK) | ASCTXFCON_TXFEN | ASCTXFCON_TXFFLU, port->membase + IFXMIPS_ASC_TXFCON);
+	ifxmips_w32(((RXFIFO_FL << ASCRXFCON_RXFITLOFF) & ASCRXFCON_RXFITLMASK) | ASCRXFCON_RXFEN | ASCRXFCON_RXFFLU, port->membase + IFXMIPS_ASC_RXFCON);
 	wmb ();
 	ifxmips_w32(ifxmips_r32(port->membase + IFXMIPS_ASC_CON) | ASCCON_M_8ASYNC | ASCCON_FEN | ASCCON_TOEN | ASCCON_ROEN, port->membase + IFXMIPS_ASC_CON);
 
@@ -399,7 +398,7 @@ ifxmipsasc_type(struct uart_port *port)
 {
 	if(port->type == PORT_IFXMIPSASC)
 	{
-		if(port->membase == IFXMIPS_ASC_BASE_ADDR)
+		if(port->membase == (void*)IFXMIPS_ASC_BASE_ADDR)
 			return "asc0";
 		else
 			return "asc1";
@@ -501,7 +500,7 @@ ifxmipsasc_console_write(struct console *co, const char *s, u_int count)
 		do {
 			fifocnt = (ifxmips_r32((u32*)(IFXMIPS_ASC_BASE_ADDR + (port * IFXMIPS_ASC_BASE_DIFF) + IFXMIPS_ASC_FSTAT)) & ASCFSTAT_TXFFLMASK)
 			                >> ASCFSTAT_TXFFLOFF;
-		} while(fifocnt == IFXMIPSASC_TXFIFO_FULL);
+		} while(fifocnt == TXFIFO_FULL);
 
 		if(s[i] == '\0')
 			break;
@@ -512,7 +511,7 @@ ifxmipsasc_console_write(struct console *co, const char *s, u_int count)
 			do {
 				fifocnt = (ifxmips_r32((u32*)(IFXMIPS_ASC_BASE_ADDR + (port * IFXMIPS_ASC_BASE_DIFF) + IFXMIPS_ASC_FSTAT)) & ASCFSTAT_TXFFLMASK)
 					>> ASCFSTAT_TXFFLOFF;
-			} while(fifocnt == IFXMIPSASC_TXFIFO_FULL);
+			} while(fifocnt == TXFIFO_FULL);
 		}
 		ifxmips_w32(s[i], (u32*)(IFXMIPS_ASC_BASE_ADDR + (port * IFXMIPS_ASC_BASE_DIFF) + IFXMIPS_ASC_TBUF));
 	}