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7e074158 VK |
1 | /* |
2 | * (C) Copyright 2009 | |
3 | * Vipin Kumar, ST Micoelectronics, vipin.kumar@st.com. | |
4 | * | |
5 | * See file CREDITS for list of people who contributed to this | |
6 | * project. | |
7 | * | |
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. | |
12 | * | |
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. | |
17 | * | |
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, | |
21 | * MA 02111-1307 USA | |
22 | */ | |
23 | ||
24 | #include <common.h> | |
deb00562 | 25 | #include <netdev.h> |
7e074158 VK |
26 | #include <nand.h> |
27 | #include <asm/io.h> | |
1fa943b9 | 28 | #include <linux/mtd/fsmc_nand.h> |
7e074158 VK |
29 | #include <asm/arch/hardware.h> |
30 | #include <asm/arch/spr_defs.h> | |
31 | #include <asm/arch/spr_misc.h> | |
1fa943b9 VK |
32 | |
33 | static struct nand_chip nand_chip[CONFIG_SYS_MAX_NAND_DEVICE]; | |
7e074158 VK |
34 | |
35 | int board_init(void) | |
36 | { | |
37 | return spear_board_init(MACH_TYPE_SPEAR300); | |
38 | } | |
39 | ||
40 | /* | |
41 | * board_nand_init - Board specific NAND initialization | |
42 | * @nand: mtd private chip structure | |
43 | * | |
44 | * Called by nand_init_chip to initialize the board specific functions | |
45 | */ | |
46 | ||
1fa943b9 | 47 | void board_nand_init() |
7e074158 VK |
48 | { |
49 | struct misc_regs *const misc_regs_p = | |
50 | (struct misc_regs *)CONFIG_SPEAR_MISCBASE; | |
1fa943b9 | 51 | struct nand_chip *nand = &nand_chip[0]; |
7e074158 | 52 | |
1fa943b9 | 53 | #if defined(CONFIG_NAND_FSMC) |
7e074158 VK |
54 | if (((readl(&misc_regs_p->auto_cfg_reg) & MISC_SOCCFGMSK) == |
55 | MISC_SOCCFG30) || | |
56 | ((readl(&misc_regs_p->auto_cfg_reg) & MISC_SOCCFGMSK) == | |
57 | MISC_SOCCFG31)) { | |
58 | ||
1fa943b9 | 59 | fsmc_nand_init(nand); |
7e074158 | 60 | } |
1fa943b9 VK |
61 | #endif |
62 | return; | |
7e074158 | 63 | } |
deb00562 VK |
64 | |
65 | int board_eth_init(bd_t *bis) | |
66 | { | |
67 | #if defined(CONFIG_DESIGNWARE_ETH) | |
68 | return designware_initialize(0, CONFIG_SPEAR_ETHBASE, CONFIG_DW0_PHY); | |
69 | #else | |
70 | return -1; | |
71 | #endif | |
72 | } |