projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 7da69236 VK |
1 | /* |
| 2 | * (C) Copyright 2009 | |
| 3 | * Ryan Chen, ST Micoelectronics, ryan.chen@st.com. | |
| 4 | * Vipin Kumar, ST Micoelectronics, vipin.kumar@st.com. | |
| 5 | * | |
| 6 | * See file CREDITS for list of people who contributed to this | |
| 7 | * project. | |
| 8 | * | |
| 9 | * This program is free software; you can redistribute it and/or | |
| 10 | * modify it under the terms of the GNU General Public License as | |
| 11 | * published by the Free Software Foundation; either version 2 of | |
| 12 | * the License, or (at your option) any later version. | |
| 13 | * | |
| 14 | * This program is distributed in the hope that it will be useful, | |
| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 17 | * GNU General Public License for more details. | |
| 18 | * | |
| 19 | * You should have received a copy of the GNU General Public License | |
| 20 | * along with this program; if not, write to the Free Software | |
| 21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
| 22 | * MA 02111-1307 USA | |
| 23 | */ | |
| 24 | ||
| 25 | #include <common.h> | |
| 26 | #include <nand.h> | |
| 27 | #include <asm/io.h> | |
| 28 | #include <asm/arch/hardware.h> | |
| 29 | #include <asm/arch/spr_defs.h> | |
| 30 | #include <asm/arch/spr_misc.h> | |
| 31 | #include <asm/arch/spr_nand.h> | |
| 32 | ||
| 33 | int board_init(void) | |
| 34 | { | |
| 9d69e33d | 35 | return spear_board_init(MACH_TYPE_SPEAR320); |
| 7da69236 VK |
36 | } |
| 37 | ||
| 38 | /* | |
| 39 | * board_nand_init - Board specific NAND initialization | |
| 40 | * @nand: mtd private chip structure | |
| 41 | * | |
| 42 | * Called by nand_init_chip to initialize the board specific functions | |
| 43 | */ | |
| 44 | ||
| 45 | int board_nand_init(struct nand_chip *nand) | |
| 46 | { | |
| 47 | struct misc_regs *const misc_regs_p = | |
| 48 | (struct misc_regs *)CONFIG_SPEAR_MISCBASE; | |
| 49 | ||
| 50 | if (((readl(&misc_regs_p->auto_cfg_reg) & MISC_SOCCFGMSK) == | |
| 51 | MISC_SOCCFG30) || | |
| 52 | ((readl(&misc_regs_p->auto_cfg_reg) & MISC_SOCCFGMSK) == | |
| 53 | MISC_SOCCFG31)) { | |
| 54 | ||
| 55 | return spear_nand_init(nand); | |
| 56 | } | |
| 57 | ||
| 58 | return -1; | |
| 59 | } |