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Albert Aribaudce9c2272010-06-17 19:38:21 +05301/*
Albert ARIBAUD57b4bce2011-04-22 19:41:02 +02002 * Copyright (C) 2010 Albert ARIBAUD <albert.u.boot@aribaud.net>
Albert Aribaudce9c2272010-06-17 19:38:21 +05303 *
4 * (C) Copyright 2009
5 * Marvell Semiconductor <www.marvell.com>
6 * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
7 *
8 * See file CREDITS for list of people who contributed to this
9 * project.
10 *
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License as
13 * published by the Free Software Foundation; either version 2 of
14 * the License, or (at your option) any later version.
15 *
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
24 * MA 02110-1301 USA
25 */
26
27#include <common.h>
28#include <miiphy.h>
29#include <asm/arch/orion5x.h>
30
31DECLARE_GLOBAL_DATA_PTR;
32
33/*
34 * The ED Mini V2 is equipped with a Macronix MXLV400CB FLASH
35 * which CFI does not properly detect, hence the LEGACY config.
36 */
37#if defined(CONFIG_FLASH_CFI_LEGACY)
38#include <flash.h>
39ulong board_flash_get_legacy(ulong base, int banknum, flash_info_t *info)
40{
41 int sectsz[] = CONFIG_SYS_FLASH_SECTSZ;
42 int sect;
43
44 if (base != CONFIG_SYS_FLASH_BASE)
45 return 0;
46
47 info->size = 0;
48 info->sector_count = CONFIG_SYS_MAX_FLASH_SECT;
49 /* set each sector's start address and size based */
50 for (sect = 0; sect < CONFIG_SYS_MAX_FLASH_SECT; sect++) {
51 info->start[sect] = base+info->size;
52 info->size += sectsz[sect];
53 }
54 /* This flash must be accessed in 8-bits mode, no buffer. */
55 info->flash_id = 0x01000000;
56 info->portwidth = FLASH_CFI_8BIT;
57 info->chipwidth = FLASH_CFI_BY8;
58 info->buffer_size = 0;
59 /* timings are derived from the Macronix datasheet. */
60 info->erase_blk_tout = 1000;
61 info->write_tout = 10;
62 info->buffer_write_tout = 300;
63 /* Commands and addresses are for AMD mode 8-bit access. */
64 info->vendor = CFI_CMDSET_AMD_LEGACY;
65 info->cmd_reset = 0xF0;
66 info->interface = FLASH_CFI_X8;
67 info->legacy_unlock = 0;
68 info->ext_addr = 0;
69 info->addr_unlock1 = 0x00000aaa;
70 info->addr_unlock2 = 0x00000555;
71 /* Manufacturer Macronix, device MX29LV400CB, CFI 1.3. */
72 info->manufacturer_id = 0x22;
73 info->device_id = 0xBA;
74 info->device_id2 = 0;
75 info->cfi_version = 0x3133;
76 info->cfi_offset = 0x0000;
77 info->name = "MX29LV400CB";
78
79 return 1;
80}
81#endif /* CONFIG_SYS_FLASH_CFI */
82
83int board_init(void)
84{
85 /* arch number of board */
86 gd->bd->bi_arch_number = MACH_TYPE_EDMINI_V2;
87
88 /* boot parameter start at 256th byte of RAM base */
89 gd->bd->bi_boot_params = gd->bd->bi_dram[0].start + 0x100;
90
91 return 0;
92}
Albert Aribaudab9164d2010-07-12 22:24:30 +020093
94#if defined(CONFIG_CMD_NET) && defined(CONFIG_RESET_PHY_R)
95/* Configure and enable MV88E1116 PHY */
96void reset_phy(void)
97{
Simon Guinot77ea0712011-11-21 19:25:47 +053098 mv_phy_88e1116_init("egiga0");
Albert Aribaudab9164d2010-07-12 22:24:30 +020099}
100#endif /* CONFIG_RESET_PHY_R */