89 lines
2.0 KiB
C
89 lines
2.0 KiB
C
/*
|
|
* (C) Copyright 2005, Psyent Corporation <www.psyent.com>
|
|
* Scott McNutt <smcnutt@psyent.com>
|
|
* (C) Copyright 2010, Thomas Chou <thomas@wytron.com.tw>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <netdev.h>
|
|
#if defined(CONFIG_CFI_FLASH_MTD)
|
|
#include <mtd/cfi_flash.h>
|
|
#endif
|
|
#include <asm/io.h>
|
|
#include <asm/gpio.h>
|
|
|
|
void text_base_hook(void); /* nop hook for text_base.S */
|
|
|
|
#if defined(CONFIG_ENV_IS_IN_FLASH) && defined(CONFIG_ENV_ADDR) && \
|
|
defined(CONFIG_CFI_FLASH_MTD)
|
|
static void __early_flash_cmd_reset(void)
|
|
{
|
|
/* reset flash before we read env */
|
|
writeb(AMD_CMD_RESET, CONFIG_ENV_ADDR);
|
|
writeb(FLASH_CMD_RESET, CONFIG_ENV_ADDR);
|
|
}
|
|
void early_flash_cmd_reset(void)
|
|
__attribute__((weak,alias("__early_flash_cmd_reset")));
|
|
#endif
|
|
|
|
int board_early_init_f(void)
|
|
{
|
|
text_base_hook();
|
|
#ifdef CONFIG_ALTERA_PIO
|
|
#ifdef LED_PIO_BASE
|
|
altera_pio_init(LED_PIO_BASE, LED_PIO_WIDTH, 'o',
|
|
LED_PIO_RSTVAL, (1 << LED_PIO_WIDTH) - 1,
|
|
"led");
|
|
#endif
|
|
#endif
|
|
#if defined(CONFIG_ENV_IS_IN_FLASH) && defined(CONFIG_ENV_ADDR) && \
|
|
defined(CONFIG_CFI_FLASH_MTD)
|
|
early_flash_cmd_reset();
|
|
#endif
|
|
return 0;
|
|
}
|
|
|
|
int checkboard(void)
|
|
{
|
|
printf("BOARD : %s\n", CONFIG_BOARD_NAME);
|
|
return 0;
|
|
}
|
|
|
|
phys_size_t initdram(int board_type)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
#ifdef CONFIG_CMD_NET
|
|
int board_eth_init(bd_t *bis)
|
|
{
|
|
int rc = 0;
|
|
#ifdef CONFIG_SMC91111
|
|
rc += smc91111_initialize(0, CONFIG_SMC91111_BASE);
|
|
#endif
|
|
#ifdef CONFIG_DRIVER_DM9000
|
|
rc += dm9000_initialize(bis);
|
|
#endif
|
|
#ifdef CONFIG_ALTERA_TSE
|
|
rc += altera_tse_initialize(0,
|
|
CONFIG_SYS_ALTERA_TSE_MAC_BASE,
|
|
CONFIG_SYS_ALTERA_TSE_SGDMA_RX_BASE,
|
|
CONFIG_SYS_ALTERA_TSE_SGDMA_TX_BASE,
|
|
#if defined(CONFIG_SYS_ALTERA_TSE_SGDMA_DESC_BASE) && \
|
|
(CONFIG_SYS_ALTERA_TSE_SGDMA_DESC_SIZE > 0)
|
|
CONFIG_SYS_ALTERA_TSE_SGDMA_DESC_BASE,
|
|
CONFIG_SYS_ALTERA_TSE_SGDMA_DESC_SIZE);
|
|
#else
|
|
0,
|
|
0);
|
|
#endif
|
|
#endif
|
|
#ifdef CONFIG_ETHOC
|
|
rc += ethoc_initialize(0, CONFIG_SYS_ETHOC_BASE);
|
|
#endif
|
|
return rc;
|
|
}
|
|
#endif
|