diff options
Diffstat (limited to 'board/m501sk/m501sk.c')
| -rw-r--r-- | board/m501sk/m501sk.c | 203 |
1 files changed, 0 insertions, 203 deletions
diff --git a/board/m501sk/m501sk.c b/board/m501sk/m501sk.c deleted file mode 100644 index c995768..0000000 --- a/board/m501sk/m501sk.c +++ /dev/null @@ -1,203 +0,0 @@ -/* - * (C) Copyright 2008 - * Based on modifications by Alan Lu / Artila - * Author : Timo Tuunainen / Sysart - Kimmo Leppala / Sysart - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include <common.h> -#include <asm/io.h> -#include <netdev.h> -#if defined(CONFIG_DRIVER_ETHER) -#include <at91rm9200_net.h> -#include <dm9161.h> -#endif - -#include "m501sk.h" -#include "net.h" - -#ifdef CONFIG_M501SK - -void m501sk_gpio_init(void) -{ - AT91C_BASE_PIOD->PIO_PER = 1 << (M501SK_DEBUG_LED1 - 96) | - 1 << (M501SK_DEBUG_LED2 - 96) | 1 << (M501SK_DEBUG_LED3 - 96) | - 1 << (M501SK_DEBUG_LED4 - 96) | 1 << (M501SK_READY_LED - 96); - - AT91C_BASE_PIOD->PIO_OER = 1 << (M501SK_DEBUG_LED1 - 96) | - 1 << (M501SK_DEBUG_LED2 - 96) | 1 << (M501SK_DEBUG_LED3 - 96) | - 1 << (M501SK_DEBUG_LED4 - 96) | 1 << (M501SK_READY_LED - 96); - - AT91C_BASE_PIOD->PIO_SODR = 1 << (M501SK_READY_LED - 96); - AT91C_BASE_PIOD->PIO_CODR = 1 << (M501SK_DEBUG_LED3 - 96); - AT91C_BASE_PIOB->PIO_PER = 1 << (M501SK_BUZZER - 32); - AT91C_BASE_PIOB->PIO_OER = 1 << (M501SK_BUZZER - 32); - AT91C_BASE_PIOC->PIO_PDR = (1 << 7) | (1 << 8); - - /* Power OFF all USART's LEDs */ - AT91C_BASE_PIOA->PIO_PER = AT91C_PA5_TXD3 | AT91C_PA6_RXD3 | - AT91C_PA17_TXD0 | AT91C_PA18_RXD0 | AT91C_PA22_RXD2 | \ - AT91C_PA23_TXD2; - - AT91C_BASE_PIOA->PIO_OER = AT91C_PA5_TXD3 | AT91C_PA6_RXD3 | - AT91C_PA17_TXD0 | AT91C_PA18_RXD0 | AT91C_PA22_RXD2 | \ - AT91C_PA23_TXD2; - - AT91C_BASE_PIOA->PIO_SODR = AT91C_PA5_TXD3 | AT91C_PA6_RXD3 | - AT91C_PA17_TXD0 | AT91C_PA18_RXD0 | AT91C_PA22_RXD2 | \ - AT91C_PA23_TXD2; - - AT91C_BASE_PIOB->PIO_PER = AT91C_PB20_RXD1 | AT91C_PB21_TXD1; - AT91C_BASE_PIOB->PIO_OER = AT91C_PB20_RXD1 | AT91C_PB21_TXD1; - AT91C_BASE_PIOB->PIO_SODR = AT91C_PB20_RXD1 | AT91C_PB21_TXD1; -} - -uchar m501sk_gpio_set(M501SK_PIO io) -{ - uchar status = 0xff; - switch (io) { - case M501SK_DEBUG_LED1: - case M501SK_DEBUG_LED2: - case M501SK_DEBUG_LED3: - case M501SK_DEBUG_LED4: - case M501SK_READY_LED: - AT91C_BASE_PIOD->PIO_SODR = 1 << (io - 96); - status = AT91C_BASE_PIOD->PIO_ODSR & (1 << (io - 96)); - break; - case M501SK_BUZZER: - AT91C_BASE_PIOB->PIO_SODR = 1 << (io - 32); - status = AT91C_BASE_PIOB->PIO_ODSR & (1 << (io - 32)); - break; - } - return status; -} - -uchar m501sk_gpio_clear(M501SK_PIO io) -{ - uchar status = 0xff; - switch (io) { - case M501SK_DEBUG_LED1: - case M501SK_DEBUG_LED2: - case M501SK_DEBUG_LED3: - case M501SK_DEBUG_LED4: - case M501SK_READY_LED: - AT91C_BASE_PIOD->PIO_CODR = 1 << (io - 96); - status = AT91C_BASE_PIOD->PIO_ODSR & (1 << (io - 96)); - break; - case M501SK_BUZZER: - AT91C_BASE_PIOB->PIO_CODR = 1 << (io - 32); - status = AT91C_BASE_PIOB->PIO_ODSR & (1 << (io - 32)); - break; - } - return status; -} - -/* - * Miscelaneous platform dependent initialisations - */ -DECLARE_GLOBAL_DATA_PTR; - -int board_init(void) -{ - /* Enable Ctrlc */ - console_init_f(); - - /* Correct IRDA resistor problem */ - /* Set PA23_TXD in Output */ - ((AT91PS_PIO)AT91C_BASE_PIOA)->PIO_OER = AT91C_PA23_TXD2; - - /* memory and cpu-speed are setup before relocation */ - /* so we do _nothing_ here */ - gd->bd->bi_arch_number = MACH_TYPE_M501; - /* adress of boot parameters */ - gd->bd->bi_boot_params = PHYS_SDRAM + 0x100; - m501sk_gpio_init(); - - /* Do interrupt init here, because flash needs timers */ - timer_init(); - flash_init(); - - return 0; -} - -int dram_init(void) -{ - int i = 0; - gd->bd->bi_dram[0].start = PHYS_SDRAM; - gd->bd->bi_dram[0].size = PHYS_SDRAM_SIZE; - - for (i = 0; i < 500; i++) { - m501sk_gpio_clear(M501SK_DEBUG_LED3); - m501sk_gpio_clear(M501SK_BUZZER); - udelay(250); - m501sk_gpio_set(M501SK_DEBUG_LED3); - m501sk_gpio_set(M501SK_BUZZER); - udelay(80); - } - m501sk_gpio_clear(M501SK_BUZZER); - m501sk_gpio_clear(M501SK_DEBUG_LED3); - - return 0; -} - -int board_late_init(void) -{ -#if defined(CONFIG_CMD_NET) - eth_init(gd->bd); - eth_halt(); -#endif - - /* Protect U-Boot, kernel & ramdisk memory addresses */ - run_command("protect on 10000000 1041ffff", 0); - return 0; -} - -#ifdef CONFIG_DRIVER_ETHER -#if defined(CONFIG_CMD_NET) -/* - * Name: - * at91rm9200_GetPhyInterface - * Description: - * Initialise the interface functions to the PHY - * Arguments: - * None - * Return value: - * None - */ -void at91rm9200_GetPhyInterface(AT91PS_PhyOps p_phyops) -{ - p_phyops->Init = dm9161_InitPhy; - p_phyops->IsPhyConnected = dm9161_IsPhyConnected; - p_phyops->GetLinkSpeed = dm9161_GetLinkSpeed; - p_phyops->AutoNegotiate = dm9161_AutoNegotiate; -} -#endif /* CONFIG_CMD_NET */ -#endif /* CONFIG_DRIVER_ETHER */ - -#ifdef CONFIG_DRIVER_AT91EMAC -int board_eth_init(bd_t *bis) -{ - int rc = 0; - rc = at91emac_register(bis, 0); - return rc; -} -#endif -#endif /* CONFIG_M501SK */ |