3 * Vipin Kumar, ST Micoelectronics, vipin.kumar@st.com.
5 * See file CREDITS for list of people who contributed to this
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
27 #include <linux/mtd/fsmc_nand.h>
28 #include <asm/arch/hardware.h>
29 #include <asm/arch/spr_defs.h>
30 #include <asm/arch/spr_misc.h>
32 static struct nand_chip nand_chip[CONFIG_SYS_MAX_NAND_DEVICE];
36 return spear_board_init(MACH_TYPE_SPEAR600);
40 * board_nand_init - Board specific NAND initialization
41 * @nand: mtd private chip structure
43 * Called by nand_init_chip to initialize the board specific functions
46 void board_nand_init()
48 struct misc_regs *const misc_regs_p =
49 (struct misc_regs *)CONFIG_SPEAR_MISCBASE;
50 struct nand_chip *nand = &nand_chip[0];
52 #if defined(CONFIG_NAND_FSMC)
53 if (!(readl(&misc_regs_p->auto_cfg_reg) & MISC_NANDDIS))