board: at91sam9260ek: Clean up code

Since 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>

diff --git a/board/atmel/at91sam9260ek/at91sam9260ek.c b/board/atmel/at91sam9260ek/at91sam9260ek.c
index 98193bfdc6aa89596ea67651c46ff3695f59c702..e28242f0342c5d0dbf26bd15e28ff0ec48295947 100644 (file)
--- a/board/atmel/at91sam9260ek/at91sam9260ek.c
+++ b/board/atmel/at91sam9260ek/at91sam9260ek.c
@@ -13,12 +13,6 @@
 #include <asm/arch/at91_common.h>
 #include <asm/arch/clk.h>
 #include <asm/arch/gpio.h>
-#include <atmel_mci.h>
-
-#if defined(CONFIG_RESET_PHY_R) && defined(CONFIG_MACB)
-# include <net.h>
-#endif
-#include <netdev.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -67,63 +61,8 @@ static void at91sam9260ek_nand_hw_init(void)
 }
 #endif
 
-#ifdef CONFIG_MACB
-static void at91sam9260ek_macb_hw_init(void)
-{
-       struct at91_port *pioa = (struct at91_port *)ATMEL_BASE_PIOA;
-
-       at91_periph_clk_enable(ATMEL_ID_EMAC0);
-
-       /*
-        * Disable pull-up on:
-        *      RXDV (PA17) => PHY normal mode (not Test mode)
-        *      ERX0 (PA14) => PHY ADDR0
-        *      ERX1 (PA15) => PHY ADDR1
-        *      ERX2 (PA25) => PHY ADDR2
-        *      ERX3 (PA26) => PHY ADDR3
-        *      ECRS (PA28) => PHY ADDR4  => PHYADDR = 0x0
-        *
-        * PHY has internal pull-down
-        */
-       writel(pin_to_mask(AT91_PIN_PA14) |
-               pin_to_mask(AT91_PIN_PA15) |
-               pin_to_mask(AT91_PIN_PA17) |
-               pin_to_mask(AT91_PIN_PA25) |
-               pin_to_mask(AT91_PIN_PA26) |
-               pin_to_mask(AT91_PIN_PA28),
-               &pioa->pudr);
-
-       at91_phy_reset();
-
-       /* Re-enable pull-up */
-       writel(pin_to_mask(AT91_PIN_PA14) |
-               pin_to_mask(AT91_PIN_PA15) |
-               pin_to_mask(AT91_PIN_PA17) |
-               pin_to_mask(AT91_PIN_PA25) |
-               pin_to_mask(AT91_PIN_PA26) |
-               pin_to_mask(AT91_PIN_PA28),
-               &pioa->puer);
-
-       /* Initialize EMAC=MACB hardware */
-       at91_macb_hw_init();
-}
-#endif
-
-#ifdef CONFIG_GENERIC_ATMEL_MCI
-int board_mmc_init(bd_t *bd)
-{
-       at91_mci_hw_init();
-
-       return atmel_mci_init((void *)ATMEL_BASE_MCI);
-}
-#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_PIOC);
-
        return 0;
 }
 
@@ -132,16 +71,12 @@ int board_init(void)
        /* adress of boot parameters */
        gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
 
-       at91_seriald_hw_init();
 #ifdef CONFIG_CMD_NAND
        at91sam9260ek_nand_hw_init();
 #endif
 #ifdef CONFIG_HAS_DATAFLASH
        at91_spi0_hw_init((1 << 0) | (1 << 1));
 #endif
-#ifdef CONFIG_MACB
-       at91sam9260ek_macb_hw_init();
-#endif
 
        return 0;
 }
@@ -159,12 +94,3 @@ 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_EMAC0, 0x00);
-#endif
-       return rc;
-}