board: at91sam9263ek: Clean up code

Because the introduction of the pinctrl and clk drivers and the
device tree files, remove unneeded hard coded related code from
the board file.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

board/atmel/at91sam9263ek/at91sam9263ek.c

@@ -19,11 +19,6 @@
 #include <asm/arch/hardware.h>
 #include <lcd.h>
 #include <atmel_lcdc.h>
-#if defined(CONFIG_RESET_PHY_R) && defined(CONFIG_MACB)
-#include <net.h>
-#endif
-#include <netdev.h>
-#include <atmel_mci.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -77,34 +72,6 @@ static void at91sam9263ek_nand_hw_init(void)
 }
 #endif
 
-#ifdef CONFIG_MACB
-static void at91sam9263ek_macb_hw_init(void)
-{
-	at91_pio_t	*pio	= (at91_pio_t *) ATMEL_BASE_PIO;
-
-	at91_periph_clk_enable(ATMEL_ID_EMAC);
-
-	/*
-	 * Disable pull-up on:
-	 *	RXDV (PC25) => PHY normal mode (not Test mode)
-	 * 	ERX0 (PE25) => PHY ADDR0
-	 *	ERX1 (PE26) => PHY ADDR1 => PHYADDR = 0x0
-	 *
-	 * PHY has internal pull-down
-	 */
-	writel(1 << 25, &pio->pioc.pudr);
-	writel((1 << 25) | (1 <<26), &pio->pioe.pudr);
-
-	at91_phy_reset();
-
-	/* Re-enable pull-up */
-	writel(1 << 25, &pio->pioc.puer);
-	writel((1 << 25) | (1 <<26), &pio->pioe.puer);
-
-	at91_macb_hw_init();
-}
-#endif
-
 #ifdef CONFIG_LCD
 vidinfo_t panel_info = {
 	.vl_col =		240,
@@ -209,22 +176,8 @@ void lcd_show_board_info(void)
 #endif /* CONFIG_LCD_INFO */
 #endif
 
-#ifdef CONFIG_GENERIC_ATMEL_MCI
-int board_mmc_init(bd_t *bd)
-{
-	at91_mci_hw_init();
-
-	return atmel_mci_init((void *)ATMEL_BASE_MCI1);
-}
-#endif
-
 int board_early_init_f(void)
 {
-	at91_periph_clk_enable(ATMEL_ID_PIOA);
-	at91_periph_clk_enable(ATMEL_ID_PIOB);
-	at91_periph_clk_enable(ATMEL_ID_PIOCDE);
-
-	at91_seriald_hw_init();
 	return 0;
 }
 
@@ -242,9 +195,6 @@ int board_init(void)
 	at91_set_pio_output(AT91_PIO_PORTE, 20, 1);	/* select spi0 clock */
 	at91_spi0_hw_init(1 << 0);
 #endif
-#ifdef CONFIG_MACB
-	at91sam9263ek_macb_hw_init();
-#endif
 #ifdef CONFIG_USB_OHCI_NEW
 	at91_uhp_hw_init();
 #endif
@@ -267,12 +217,3 @@ void reset_phy(void)
 {
 }
 #endif
-
-int board_eth_init(bd_t *bis)
-{
-	int rc = 0;
-#ifdef CONFIG_MACB
-	rc = macb_eth_initialize(0, (void *) ATMEL_BASE_EMAC, 0x00);
-#endif
-	return rc;
-}