[ramips] make ethernet a platform device

[openwrt.git] / target / linux / ramips / files / arch / mips / ralink / rt305x / devices.c

diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/devices.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/devices.c
index 5dd1022..6155b9f 100644 (file)
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/devices.c
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/devices.c
@@ -19,6 +19,8 @@
 #include <asm/mach-ralink/rt305x_regs.h>
 #include "devices.h"
 
+#include <eth.h>
+
 static struct resource rt305x_flash0_resources[] = {
        {
                .flags  = IORESOURCE_MEM,
@@ -94,3 +96,29 @@ void __init rt305x_register_flash(unsigned int id,
        platform_device_register(pdev);
        rt305x_flash_instance++;
 }
+
+static void rt305x_fe_reset(void)
+{
+       rt305x_sysc_wr(RAMIPS_FE_RESET_BIT, RAMIPS_FE_RESET);
+       rt305x_sysc_wr(0, RAMIPS_FE_RESET);
+}
+
+static struct ramips_eth_platform_data ramips_eth_data = {
+       .mac = { 0x00, 0x11, 0x22, 0x33, 0x44, 0x55 },
+       .base_addr = RT305X_FE_BASE,
+       .irq = RT305X_CPU_IRQ_FE,
+       .reset_fe = rt305x_fe_reset,
+       .min_pkt_len = 64
+};
+
+static struct platform_device rt305x_eth_device = {
+       .name = "ramips_eth",
+       .dev = {
+               .platform_data = (void *) &ramips_eth_data,
+       }
+};
+
+void __init rt305x_register_ethernet(void)
+{
+       platform_device_register(&rt305x_eth_device);
+}