|
|
@@ -0,0 +1,71 @@
|
|
|
+--- a/arch/arm/mach-ixp4xx/wrt300nv2-setup.c
|
|
|
++++ b/arch/arm/mach-ixp4xx/wrt300nv2-setup.c
|
|
|
+@@ -3,6 +3,7 @@
|
|
|
+ *
|
|
|
+ * Board setup for the Linksys WRT300N v2
|
|
|
+ *
|
|
|
++ * Copyright (C) 2010 Alexandros C. Couloumbis <[email protected]>
|
|
|
+ * Copyright (C) 2007 Imre Kaloz <[email protected]>
|
|
|
+ *
|
|
|
+ * based on coyote-setup.c:
|
|
|
+@@ -18,6 +19,7 @@
|
|
|
+ #include <linux/tty.h>
|
|
|
+ #include <linux/serial_8250.h>
|
|
|
+ #include <linux/slab.h>
|
|
|
++#include <linux/etherdevice.h>
|
|
|
+
|
|
|
+ #include <asm/types.h>
|
|
|
+ #include <asm/setup.h>
|
|
|
+@@ -79,7 +81,8 @@ static struct platform_device wrt300nv2_
|
|
|
+ /* Built-in 10/100 Ethernet MAC interfaces */
|
|
|
+ static struct eth_plat_info wrt300nv2_plat_eth[] = {
|
|
|
+ {
|
|
|
+- .phy = -1,
|
|
|
++ .phy = IXP4XX_ETH_PHY_MAX_ADDR,
|
|
|
++ .phy_mask = 0x0F0000,
|
|
|
+ .rxq = 3,
|
|
|
+ .txreadyq = 20,
|
|
|
+ }, {
|
|
|
+@@ -111,6 +114,9 @@ static struct platform_device *wrt300nv2
|
|
|
+ static void __init wrt300nv2_init(void)
|
|
|
+ {
|
|
|
+ ixp4xx_sys_init();
|
|
|
++ uint8_t __iomem *f;
|
|
|
++ int offset = 0;
|
|
|
++ int i;
|
|
|
+
|
|
|
+ wrt300nv2_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
|
|
|
+ wrt300nv2_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1;
|
|
|
+@@ -119,6 +125,32 @@ static void __init wrt300nv2_init(void)
|
|
|
+ *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
|
|
|
+
|
|
|
+ platform_add_devices(wrt300nv2_devices, ARRAY_SIZE(wrt300nv2_devices));
|
|
|
++
|
|
|
++ f = ioremap(IXP4XX_EXP_BUS_BASE(0), 0x60000);
|
|
|
++
|
|
|
++ if (f) {
|
|
|
++ for (i = 0; i < 6; i++) {
|
|
|
++#ifdef __ARMEB__
|
|
|
++ wrt300nv2_plat_eth[0].hwaddr[i] = readb(f + 0x5FFA0 + i);
|
|
|
++ if (i == 5)
|
|
|
++ offset = 1;
|
|
|
++ wrt300nv2_plat_eth[1].hwaddr[i] = (wrt300nv2_plat_eth[0].hwaddr[i] + offset);
|
|
|
++#else
|
|
|
++ wrt300nv2_plat_eth[0].hwaddr[i] = readb(f + 0x5FFA0 + (i^3));
|
|
|
++ if (i == 5)
|
|
|
++ offset = 1;
|
|
|
++ wrt300nv2_plat_eth[1].hwaddr[i] = (wrt300nv2_plat_eth[0].hwaddr[i] + offset);
|
|
|
++#endif
|
|
|
++ }
|
|
|
++ iounmap(f);
|
|
|
++ }
|
|
|
++
|
|
|
++ if (!(is_valid_ether_addr(wrt300nv2_plat_eth[0].hwaddr)))
|
|
|
++ random_ether_addr(wrt300nv2_plat_eth[0].hwaddr);
|
|
|
++ if (!(is_valid_ether_addr(wrt300nv2_plat_eth[1].hwaddr))) {
|
|
|
++ memcpy(wrt300nv2_plat_eth[1].hwaddr, wrt300nv2_plat_eth[0].hwaddr, ETH_ALEN);
|
|
|
++ wrt300nv2_plat_eth[1].hwaddr[5] = (wrt300nv2_plat_eth[0].hwaddr[5] + 1);
|
|
|
++ }
|
|
|
+ }
|
|
|
+
|
|
|
+ #ifdef CONFIG_MACH_WRT300NV2
|
Alexandros C. Couloumbis