1 /* 2 * eco5pk.c - board file for 8D Technology's AM3517 based eco5pk board 3 * 4 * Based on am3517evm.c 5 * 6 * Copyright (C) 2011-2012 8D Technologies inc. 7 * Copyright (C) 2009 Texas Instruments Incorporated 8 * 9 * SPDX-License-Identifier: GPL-2.0+ 10 */ 11 #include <common.h> 12 #include <netdev.h> 13 #include <asm/io.h> 14 #include <asm/arch/mem.h> 15 #include <asm/arch/mux.h> 16 #include <asm/arch/sys_proto.h> 17 #include <asm/arch/emac_defs.h> 18 #include <asm/gpio.h> 19 #include <i2c.h> 20 #include <crc.h> 21 #include <asm/mach-types.h> 22 #include "eco5pk.h" 23 24 DECLARE_GLOBAL_DATA_PTR; 25 26 /* 27 * Routine: board_init 28 * Description: Early hardware init. 29 */ 30 int board_init(void) 31 { 32 gpmc_init(); /* in SRAM or SDRAM, finish GPMC */ 33 gd->bd->bi_boot_params = (OMAP34XX_SDRC_CS0 + 0x100); 34 35 gpio_request(30, "RESOUT"); 36 gpio_direction_output(30, 1); 37 return 0; 38 } 39 40 /* 41 * Routine: set_muxconf_regs 42 * Description: Setting up the configuration Mux registers specific to the 43 * hardware. Many pins need to be moved from protect to primary 44 * mode. 45 */ 46 void set_muxconf_regs(void) 47 { 48 MUX_ECO5_PK(); 49 } 50