1 files changed, 2 insertions, 115 deletions

diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c
index 4b1cfe32e6ba..005905b6ef2b 100644
--- a/arch/arm/mach-omap2/board-am3517evm.c
+++ b/arch/arm/mach-omap2/board-am3517evm.c
@@ -39,124 +39,11 @@
 #include <video/omap-panel-generic-dpi.h>
 #include <video/omap-panel-dvi.h>
 
+#include "am35xx-emac.h"
 #include "mux.h"
 #include "control.h"
 #include "hsmmc.h"
 
-#define AM35XX_EVM_MDIO_FREQUENCY       (1000000)
-
-static struct mdio_platform_data am3517_evm_mdio_pdata = {
-        .bus_freq       = AM35XX_EVM_MDIO_FREQUENCY,
-};
-
-static struct resource am3517_mdio_resources[] = {
-        {
-                .start  = AM35XX_IPSS_EMAC_BASE + AM35XX_EMAC_MDIO_OFFSET,
-                .end    = AM35XX_IPSS_EMAC_BASE + AM35XX_EMAC_MDIO_OFFSET +
-                          SZ_4K - 1,
-                .flags  = IORESOURCE_MEM,
-        },
-};
-
-static struct platform_device am3517_mdio_device = {
-        .name           = "davinci_mdio",
-        .id             = 0,
-        .num_resources  = ARRAY_SIZE(am3517_mdio_resources),
-        .resource       = am3517_mdio_resources,
-        .dev.platform_data = &am3517_evm_mdio_pdata,
-};
-
-static struct emac_platform_data am3517_evm_emac_pdata = {
-        .rmii_en        = 1,
-};
-
-static struct resource am3517_emac_resources[] = {
-        {
-                .start  = AM35XX_IPSS_EMAC_BASE,
-                .end    = AM35XX_IPSS_EMAC_BASE + 0x2FFFF,
-                .flags  = IORESOURCE_MEM,
-        },
-        {
-                .start  = INT_35XX_EMAC_C0_RXTHRESH_IRQ,
-                .end    = INT_35XX_EMAC_C0_RXTHRESH_IRQ,
-                .flags  = IORESOURCE_IRQ,
-        },
-        {
-                .start  = INT_35XX_EMAC_C0_RX_PULSE_IRQ,
-                .end    = INT_35XX_EMAC_C0_RX_PULSE_IRQ,
-                .flags  = IORESOURCE_IRQ,
-        },
-        {
-                .start  = INT_35XX_EMAC_C0_TX_PULSE_IRQ,
-                .end    = INT_35XX_EMAC_C0_TX_PULSE_IRQ,
-                .flags  = IORESOURCE_IRQ,
-        },
-        {
-                .start  = INT_35XX_EMAC_C0_MISC_PULSE_IRQ,
-                .end    = INT_35XX_EMAC_C0_MISC_PULSE_IRQ,
-                .flags  = IORESOURCE_IRQ,
-        },
-};
-
-static struct platform_device am3517_emac_device = {
-        .name           = "davinci_emac",
-        .id             = -1,
-        .num_resources  = ARRAY_SIZE(am3517_emac_resources),
-        .resource       = am3517_emac_resources,
-};
-
-static void am3517_enable_ethernet_int(void)
-{
-        u32 regval;
-
-        regval = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
-        regval = (regval | AM35XX_CPGMAC_C0_RX_PULSE_CLR |
-                AM35XX_CPGMAC_C0_TX_PULSE_CLR |
-                AM35XX_CPGMAC_C0_MISC_PULSE_CLR |
-                AM35XX_CPGMAC_C0_RX_THRESH_CLR);
-        omap_ctrl_writel(regval, AM35XX_CONTROL_LVL_INTR_CLEAR);
-        regval = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
-}
-
-static void am3517_disable_ethernet_int(void)
-{
-        u32 regval;
-
-        regval = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
-        regval = (regval | AM35XX_CPGMAC_C0_RX_PULSE_CLR |
-                AM35XX_CPGMAC_C0_TX_PULSE_CLR);
-        omap_ctrl_writel(regval, AM35XX_CONTROL_LVL_INTR_CLEAR);
-        regval = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
-}
-
-static void am3517_evm_ethernet_init(struct emac_platform_data *pdata)
-{
-        unsigned int regval;
-
-        pdata->ctrl_reg_offset          = AM35XX_EMAC_CNTRL_OFFSET;
-        pdata->ctrl_mod_reg_offset      = AM35XX_EMAC_CNTRL_MOD_OFFSET;
-        pdata->ctrl_ram_offset          = AM35XX_EMAC_CNTRL_RAM_OFFSET;
-        pdata->ctrl_ram_size            = AM35XX_EMAC_CNTRL_RAM_SIZE;
-        pdata->version                  = EMAC_VERSION_2;
-        pdata->hw_ram_addr              = AM35XX_EMAC_HW_RAM_ADDR;
-        pdata->interrupt_enable         = am3517_enable_ethernet_int;
-        pdata->interrupt_disable        = am3517_disable_ethernet_int;
-        am3517_emac_device.dev.platform_data    = pdata;
-        platform_device_register(&am3517_emac_device);
-        platform_device_register(&am3517_mdio_device);
-        clk_add_alias(NULL, dev_name(&am3517_mdio_device.dev),
-                      NULL, &am3517_emac_device.dev);
-
-        regval = omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET);
-        regval = regval & (~(AM35XX_CPGMACSS_SW_RST));
-        omap_ctrl_writel(regval, AM35XX_CONTROL_IP_SW_RESET);
-        regval = omap_ctrl_readl(AM35XX_CONTROL_IP_SW_RESET);
-
-        return ;
-}
-
-
-
 #define LCD_PANEL_PWR           176
 #define LCD_PANEL_BKLIGHT_PWR   182
 #define LCD_PANEL_PWM           181
@@ -498,7 +385,7 @@ static void __init am3517_evm_init(void)
         i2c_register_board_info(1, am3517evm_i2c1_boardinfo,
                                 ARRAY_SIZE(am3517evm_i2c1_boardinfo));
         /*Ethernet*/
-        am3517_evm_ethernet_init(&am3517_evm_emac_pdata);
+        am35xx_emac_init(AM35XX_DEFAULT_MDIO_FREQUENCY, 1);
 
         /* MUSB */
         am3517_evm_musb_init();