blob: 570a09a0741b2ed7c1cd2d4e88c1f7bb663979d7 [file] [log] [blame]
Ulf Samuelssoncb82a532009-03-27 23:26:43 +01001/*
2 * (C) Copyright 2002
3 * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
4 * Marius Groeger <mgroeger@sysgo.de>
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>
Jens Scharsigc041e9d2010-01-23 12:03:45 +010026#include <exports.h>
27#include <netdev.h>
Ulf Samuelssoncb82a532009-03-27 23:26:43 +010028#include <asm/arch/AT91RM9200.h>
Jens Scharsigc041e9d2010-01-23 12:03:45 +010029#include <asm/io.h>
30#if defined(CONFIG_DRIVER_ETHER)
Ulf Samuelssoncb82a532009-03-27 23:26:43 +010031#include <at91rm9200_net.h>
32#include <dm9161.h>
Jens Scharsigc041e9d2010-01-23 12:03:45 +010033#endif
Ulf Samuelssoncb82a532009-03-27 23:26:43 +010034
35DECLARE_GLOBAL_DATA_PTR;
36
37/* ------------------------------------------------------------------------- */
38/*
39 * Miscelaneous platform dependent initialisations
40 */
41
42int board_init (void)
43{
44 /* Enable Ctrlc */
45 console_init_f ();
46
47 /*
48 * Correct IRDA resistor problem
49 * Set PA23_TXD in Output
50 */
51 writel(AT91C_PA23_TXD2, ((AT91PS_PIO) AT91C_BASE_PIOA)->PIO_OER);
52
53 /*
54 * memory and cpu-speed are setup before relocation
55 * so we do _nothing_ here
56 */
57
58 /* arch number of AT91RM9200EK-Board */
59 gd->bd->bi_arch_number = MACH_TYPE_AT91RM9200EK;
60 /* adress of boot parameters */
61 gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
62
63 return 0;
64}
65
66int dram_init (void)
67{
68 gd->bd->bi_dram[0].start = PHYS_SDRAM;
69 gd->bd->bi_dram[0].size = PHYS_SDRAM_SIZE;
70 return 0;
71}
72
73#if defined(CONFIG_DRIVER_ETHER) && defined(CONFIG_CMD_NET)
74/*
75 * Name:
76 * at91rm9200_GetPhyInterface
77 * Description:
78 * Initialise the interface functions to the PHY
79 * Arguments:
80 * None
81 * Return value:
82 * None
83 */
84void at91rm9200_GetPhyInterface(AT91PS_PhyOps p_phyops)
85{
86 p_phyops->Init = dm9161_InitPhy;
87 p_phyops->IsPhyConnected = dm9161_IsPhyConnected;
88 p_phyops->GetLinkSpeed = dm9161_GetLinkSpeed;
89 p_phyops->AutoNegotiate = dm9161_AutoNegotiate;
90}
91#endif
Jens Scharsigc041e9d2010-01-23 12:03:45 +010092
93#ifdef CONFIG_DRIVER_AT91EMAC
94int board_eth_init(bd_t *bis)
95{
96 int rc = 0;
97 rc = at91emac_register(bis, 0);
98 return rc;
99}
100#endif