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/*
* Modified for Hawkboard - Syed Mohammed Khasim <khasim@beagleboard.org>
*
* Copyright (C) 2008 Sekhar Nori, Texas Instruments, Inc. <nsekhar@ti.com>
* Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
* Copyright (C) 2004 Texas Instruments.
*
* ----------------------------------------------------------------------------
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
* ----------------------------------------------------------------------------
*/
#include <common.h>
#include <asm/errno.h>
#include <asm/arch/hardware.h>
#include <asm/io.h>
#include <asm/arch/davinci_misc.h>
#include <ns16550.h>
DECLARE_GLOBAL_DATA_PTR;
int board_init(void)
{
/* arch number of the board */
gd->bd->bi_arch_number = MACH_TYPE_OMAPL138_HAWKBOARD;
/* address of boot parameters */
gd->bd->bi_boot_params = LINUX_BOOT_PARAM_ADDR;
return 0;
}
int board_early_init_f(void)
{
/*
* Kick Registers need to be set to allow access to Pin Mux registers
*/
writel(HAWKBOARD_KICK0_UNLOCK, &davinci_syscfg_regs->kick0);
writel(HAWKBOARD_KICK1_UNLOCK, &davinci_syscfg_regs->kick1);
/* set cfgchip3 to select mii */
writel(readl(&davinci_syscfg_regs->cfgchip3) &
~(1 << 8), &davinci_syscfg_regs->cfgchip3);
return 0;
}
int misc_init_r(void)
{
char buf[32];
printf("ARM Clock : %s MHz\n",
strmhz(buf, clk_get(DAVINCI_ARM_CLKID)));
return 0;
}
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