[people/ms/u-boot.git] / board / ti / am335x / evm.c

/*
 * evm.c
 *
 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
 *
 * 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 version 2.
 *
 * This program is distributed "as is" WITHOUT ANY WARRANTY of any
 * kind, whether express or implied; without even the implied warranty
 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 */

#include <common.h>
#include <asm/arch/cpu.h>
#include <asm/arch/hardware.h>
#include <asm/arch/common_def.h>
#include <serial.h>

DECLARE_GLOBAL_DATA_PTR;

#define UART_RESET		(0x1 << 1)
#define UART_CLK_RUNNING_MASK	0x1
#define UART_SMART_IDLE_EN	(0x1 << 0x3)

/*
 * Basic board specific setup
 */
int init_basic_setup(void)
{
	/* Initialize the Timer */
	init_timer();

	/* address of boot parameters */
	gd->bd->bi_boot_params = PHYS_DRAM_1 + 0x100;

	return 0;
}

int board_init(void)
{
	enable_uart0_pin_mux();
	init_basic_setup();

	return 0;
}
Commit	Line	Data
5289e83a CN	1	/*
	2	* evm.c
	3	*
	4	* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
	5	*
	6	* This program is free software; you can redistribute it and/or
	7	* modify it under the terms of the GNU General Public License as
	8	* published by the Free Software Foundation version 2.
	9	*
	10	* This program is distributed "as is" WITHOUT ANY WARRANTY of any
	11	* kind, whether express or implied; without even the implied warranty
	12	* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	13	* GNU General Public License for more details.
	14	*/
	15
	16	#include <common.h>
	17	#include <asm/arch/cpu.h>
	18	#include <asm/arch/hardware.h>
8a8f084e	19	#include <asm/arch/common_def.h>
5289e83a CN	20	#include <serial.h>
	21
	22	DECLARE_GLOBAL_DATA_PTR;
	23
	24	#define UART_RESET (0x1 << 1)
	25	#define UART_CLK_RUNNING_MASK 0x1
	26	#define UART_SMART_IDLE_EN (0x1 << 0x3)
	27
	28	/*
	29	* Basic board specific setup
	30	*/
	31	int init_basic_setup(void)
	32	{
	33	/* Initialize the Timer */
	34	init_timer();
	35
	36	/* address of boot parameters */
	37	gd->bd->bi_boot_params = PHYS_DRAM_1 + 0x100;
	38
	39	return 0;
	40	}
	41
	42	int board_init(void)
	43	{
	44	enable_uart0_pin_mux();
	45	init_basic_setup();
	46
	47	return 0;
	48	}