board: at91sam9x5ek: Clean up code

Since the introduction of the pinctrl and clock driver 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/at91sam9x5ek/at91sam9x5ek.c b/board/atmel/at91sam9x5ek/at91sam9x5ek.c
index 0ae42dd15810f0d5a8dac81e0f88cff02a186f3d..235b33725dfe875c87b2d4957f27452618d27dcb 100644 (file)
--- a/board/atmel/at91sam9x5ek/at91sam9x5ek.c
+++ b/board/atmel/at91sam9x5ek/at91sam9x5ek.c
@@ -14,18 +14,10 @@
 #include <asm/arch/gpio.h>
 #include <lcd.h>
 #include <atmel_hlcdc.h>
-#include <atmel_mci.h>
-#ifdef CONFIG_MACB
-#include <net.h>
-#endif
-#include <netdev.h>
 #ifdef CONFIG_LCD_INFO
 #include <nand.h>
 #include <version.h>
 #endif
-#ifdef CONFIG_ATMEL_SPI
-#include <spi.h>
-#endif
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -92,21 +84,6 @@ static void at91sam9x5ek_nand_hw_init(void)
 }
 #endif
 
-int board_eth_init(bd_t *bis)
-{
-       int rc = 0;
-
-#ifdef CONFIG_MACB
-       if (has_emac0())
-               rc = macb_eth_initialize(0,
-                       (void *)ATMEL_BASE_EMAC0, 0x00);
-       if (has_emac1())
-               rc = macb_eth_initialize(1,
-                       (void *)ATMEL_BASE_EMAC1, 0x00);
-#endif
-       return rc;
-}
-
 #ifdef CONFIG_LCD
 vidinfo_t panel_info = {
        .vl_col = 800,
@@ -205,51 +182,6 @@ void lcd_show_board_info(void)
 #endif /* CONFIG_LCD_INFO */
 #endif /* CONFIG_LCD */
 
-#ifndef CONFIG_DM_SPI
-/* SPI chip select control */
-#ifdef CONFIG_ATMEL_SPI
-int spi_cs_is_valid(unsigned int bus, unsigned int cs)
-{
-       return bus == 0 && cs < 2;
-}
-
-void spi_cs_activate(struct spi_slave *slave)
-{
-       switch (slave->cs) {
-       case 1:
-               at91_set_pio_output(AT91_PIO_PORTA, 7, 0);
-               break;
-       case 0:
-       default:
-               at91_set_pio_output(AT91_PIO_PORTA, 14, 0);
-               break;
-       }
-}
-
-void spi_cs_deactivate(struct spi_slave *slave)
-{
-       switch (slave->cs) {
-       case 1:
-               at91_set_pio_output(AT91_PIO_PORTA, 7, 1);
-               break;
-       case 0:
-       default:
-               at91_set_pio_output(AT91_PIO_PORTA, 14, 1);
-               break;
-       }
-}
-#endif /* CONFIG_ATMEL_SPI */
-#endif
-
-#ifdef CONFIG_GENERIC_ATMEL_MCI
-int board_mmc_init(bd_t *bd)
-{
-       at91_mci_hw_init();
-
-       return atmel_mci_init((void *)ATMEL_BASE_HSMCI0);
-}
-#endif
-
 int board_early_init_f(void)
 {
        at91_seriald_hw_init();
@@ -268,14 +200,6 @@ int board_init(void)
        at91sam9x5ek_nand_hw_init();
 #endif
 
-#ifdef CONFIG_ATMEL_SPI
-       at91_spi0_hw_init(1 << 4);
-#endif
-
-#ifdef CONFIG_MACB
-       at91_macb_hw_init();
-#endif
-
 #if defined(CONFIG_USB_OHCI_NEW) || defined(CONFIG_USB_EHCI)
        at91_uhp_hw_init();
 #endif
@@ -302,8 +226,6 @@ void at91_spl_board_init(void)
        at91_mci_hw_init();
 #elif CONFIG_SYS_USE_NANDFLASH
        at91sam9x5ek_nand_hw_init();
-#elif CONFIG_SYS_USE_SPIFLASH
-       at91_spi0_hw_init(1 << 4);
 #endif
 }