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/*
*
* 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 <nand.h>
#include <asm/arch/hardware.h>
#include <asm/arch/emif_defs.h>
#include <asm/arch/nand_defs.h>
#include "../common/misc.h"
DECLARE_GLOBAL_DATA_PTR;
int board_init(void)
{
gd->bd->bi_arch_number = MACH_TYPE_DAVINCI_DM365_EVM;
gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
return 0;
}
#ifdef CONFIG_NAND_DAVINCI
static void nand_dm365evm_select_chip(struct mtd_info *mtd, int chip)
{
struct nand_chip *this = mtd->priv;
u32 wbase = (u32) this->IO_ADDR_W;
u32 rbase = (u32) this->IO_ADDR_R;
if (chip == 1) {
__set_bit(14, &wbase);
__set_bit(14, &rbase);
} else {
__clear_bit(14, &wbase);
__clear_bit(14, &rbase);
}
this->IO_ADDR_W = (void *)wbase;
this->IO_ADDR_R = (void *)rbase;
}
int board_nand_init(struct nand_chip *nand)
{
davinci_nand_init(nand);
nand->select_chip = nand_dm365evm_select_chip;
return 0;
}
#endif
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