1 /*
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>
26 #include <asm/arch/AT91RM9200.h>
27 #include <at91rm9200_net.h>
28 #include <dm9161.h>
29 
30 DECLARE_GLOBAL_DATA_PTR;
31 
32 /* ------------------------------------------------------------------------- */
33 /*
34  * Miscelaneous platform dependent initialisations
35  */
36 
37 int board_init (void)
38 {
39 	/* Enable Ctrlc */
40 	console_init_f ();
41 
42 	/*
43 	 * Correct IRDA resistor problem
44 	 * Set PA23_TXD in Output
45 	 */
46 	writel(AT91C_PA23_TXD2, ((AT91PS_PIO) AT91C_BASE_PIOA)->PIO_OER);
47 
48 	/*
49 	 * memory and cpu-speed are setup before relocation
50 	 * so we do _nothing_ here
51 	 */
52 
53 	/* arch number of AT91RM9200EK-Board */
54 	gd->bd->bi_arch_number = MACH_TYPE_AT91RM9200EK;
55 	/* adress of boot parameters */
56 	gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
57 
58 	return 0;
59 }
60 
61 int dram_init (void)
62 {
63 	gd->bd->bi_dram[0].start = PHYS_SDRAM;
64 	gd->bd->bi_dram[0].size = PHYS_SDRAM_SIZE;
65 	return 0;
66 }
67 
68 #if defined(CONFIG_DRIVER_ETHER) && defined(CONFIG_CMD_NET)
69 /*
70  * Name:
71  *	at91rm9200_GetPhyInterface
72  * Description:
73  *	Initialise the interface functions to the PHY
74  * Arguments:
75  *	None
76  * Return value:
77  *	None
78  */
79 void at91rm9200_GetPhyInterface(AT91PS_PhyOps p_phyops)
80 {
81 	p_phyops->Init = dm9161_InitPhy;
82 	p_phyops->IsPhyConnected = dm9161_IsPhyConnected;
83 	p_phyops->GetLinkSpeed = dm9161_GetLinkSpeed;
84 	p_phyops->AutoNegotiate = dm9161_AutoNegotiate;
85 }
86 #endif
87