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board: at91sam9x5ek: Clean up code

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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>
This commit is contained in:
Wenyou Yang 2017-04-18 14:51:55 +08:00 committed by Simon Glass
parent 74631b69d6
commit 154de5ad0e
1 changed files with 0 additions and 78 deletions
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78
board/atmel/at91sam9x5ek/at91sam9x5ek.c
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@ -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
}