int board_init(void)
{
/* address of boot parameters */
gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
#ifdef CONFIG_CMD_NAND
corvus_nand_hw_init();
#endif
#ifdef CONFIG_ATMEL_SPI
at91_spi0_hw_init(1 << 4);
#endif
#ifdef CONFIG_HAS_DATAFLASH
at91_spi0_hw_init(1 << 0);
#endif
#ifdef CONFIG_MACB
corvus_macb_hw_init();
#endif
#ifdef CONFIG_CMD_USB
taurus_usb_hw_init();
#endif
#ifdef CONFIG_USB_GADGET_ATMEL_USBA
at91_udp_hw_init();
usba_udc_probe(&pdata);
#endif
return 0;
}
void at91_spl_board_init(void)
{
/*
* For on the sam9m10g45ek board, the chip wm9711 stay in the test
* mode, so it need do some action to exit mode.
*/
at91_set_gpio_output(AT91_PIN_PD7, 0);
at91_set_gpio_output(AT91_PIN_PD8, 0);
at91_set_pio_pullup(AT91_PIO_PORTD, 7, 1);
at91_set_pio_pullup(AT91_PIO_PORTD, 8, 1);
at91_set_pio_pullup(AT91_PIO_PORTA, 12, 1);
at91_set_pio_pullup(AT91_PIO_PORTA, 13, 1);
at91_set_pio_pullup(AT91_PIO_PORTA, 15, 1);
corvus_nand_hw_init();
/* Configure recovery button PINs */
at91_set_gpio_input(AT91_PIN_PB7, 1);
/* check if button is pressed */
if (at91_get_gpio_value(AT91_PIN_PB7) == 0) {
u32 boot_device;
debug("Recovery button pressed\n");
boot_device = spl_boot_device();
switch (boot_device) {
#ifdef CONFIG_SPL_NAND_SUPPORT
case BOOT_DEVICE_NAND:
nand_init();
spl_nand_erase_one(0, 0);
break;
#endif
}
}
}
int board_init(void)
{
/* address of boot parameters */
gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
/* we have to request the gpios again after relocation */
corvus_request_gpio();
#ifdef CONFIG_CMD_NAND
corvus_nand_hw_init();
#endif
#ifdef CONFIG_ATMEL_SPI
at91_spi0_hw_init(1 << 4);
#endif
#ifdef CONFIG_MACB
corvus_macb_hw_init();
#endif
#ifdef CONFIG_CMD_USB
taurus_usb_hw_init();
#endif
#ifdef CONFIG_USB_GADGET_ATMEL_USBA
at91_udp_hw_init();
usba_udc_probe(&pdata);
#endif
return 0;
}
