ARM: mach-shmobile: armadillo800eva: add support sh_eth

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>

diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index 0bce9b8..d439e7f 100644 (file)
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -26,6 +26,7 @@
 #include <linux/platform_device.h>
 #include <linux/gpio.h>
 #include <linux/gpio_keys.h>
+#include <linux/sh_eth.h>
 #include <linux/videodev2.h>
 #include <mach/common.h>
 #include <mach/irqs.h>
@@ -96,6 +97,38 @@
  *-----------+---------------+----------------------------
  */
 
+/* Ether */
+static struct sh_eth_plat_data sh_eth_platdata = {
+       .phy                    = 0x00, /* LAN8710A */
+       .edmac_endian           = EDMAC_LITTLE_ENDIAN,
+       .register_type          = SH_ETH_REG_GIGABIT,
+       .phy_interface          = PHY_INTERFACE_MODE_MII,
+};
+
+static struct resource sh_eth_resources[] = {
+       {
+               .start  = 0xe9a00000,
+               .end    = 0xe9a00800 - 1,
+               .flags  = IORESOURCE_MEM,
+       }, {
+               .start  = 0xe9a01800,
+               .end    = 0xe9a02000 - 1,
+               .flags  = IORESOURCE_MEM,
+       }, {
+               .start  = evt2irq(0x0500),
+               .flags  = IORESOURCE_IRQ,
+       },
+};
+
+static struct platform_device sh_eth_device = {
+       .name = "sh-eth",
+       .dev = {
+               .platform_data = &sh_eth_platdata,
+       },
+       .resource = sh_eth_resources,
+       .num_resources = ARRAY_SIZE(sh_eth_resources),
+};
+
 /* LCDC */
 static struct fb_videomode lcdc0_mode = {
        .name           = "AMPIER/AM-800480",
@@ -180,6 +213,7 @@ static struct platform_device gpio_keys_device = {
 static struct platform_device *eva_devices[] __initdata = {
        &lcdc0_device,
        &gpio_keys_device,
+       &sh_eth_device,
 };
 
 /*
@@ -231,6 +265,30 @@ static void __init eva_init(void)
        gpio_request(GPIO_PORT202, NULL); /* LCD0_LED_CONT */
        gpio_direction_output(GPIO_PORT202, 0);
 
+       /* GETHER */
+       gpio_request(GPIO_FN_ET_CRS,            NULL);
+       gpio_request(GPIO_FN_ET_MDC,            NULL);
+       gpio_request(GPIO_FN_ET_MDIO,           NULL);
+       gpio_request(GPIO_FN_ET_TX_ER,          NULL);
+       gpio_request(GPIO_FN_ET_RX_ER,          NULL);
+       gpio_request(GPIO_FN_ET_ERXD0,          NULL);
+       gpio_request(GPIO_FN_ET_ERXD1,          NULL);
+       gpio_request(GPIO_FN_ET_ERXD2,          NULL);
+       gpio_request(GPIO_FN_ET_ERXD3,          NULL);
+       gpio_request(GPIO_FN_ET_TX_CLK,         NULL);
+       gpio_request(GPIO_FN_ET_TX_EN,          NULL);
+       gpio_request(GPIO_FN_ET_ETXD0,          NULL);
+       gpio_request(GPIO_FN_ET_ETXD1,          NULL);
+       gpio_request(GPIO_FN_ET_ETXD2,          NULL);
+       gpio_request(GPIO_FN_ET_ETXD3,          NULL);
+       gpio_request(GPIO_FN_ET_PHY_INT,        NULL);
+       gpio_request(GPIO_FN_ET_COL,            NULL);
+       gpio_request(GPIO_FN_ET_RX_DV,          NULL);
+       gpio_request(GPIO_FN_ET_RX_CLK,         NULL);
+
+       gpio_request(GPIO_PORT18, NULL); /* PHY_RST */
+       gpio_direction_output(GPIO_PORT18, 1);
+
        /*
         * CAUTION
         *