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cb82a532 US |
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> | |
c041e9d2 JS |
26 | #include <exports.h> |
27 | #include <netdev.h> | |
cb82a532 | 28 | #include <asm/arch/AT91RM9200.h> |
c041e9d2 JS |
29 | #include <asm/io.h> |
30 | #if defined(CONFIG_DRIVER_ETHER) | |
cb82a532 US |
31 | #include <at91rm9200_net.h> |
32 | #include <dm9161.h> | |
c041e9d2 | 33 | #endif |
cb82a532 US |
34 | |
35 | DECLARE_GLOBAL_DATA_PTR; | |
36 | ||
37 | /* ------------------------------------------------------------------------- */ | |
38 | /* | |
39 | * Miscelaneous platform dependent initialisations | |
40 | */ | |
41 | ||
42 | int 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 | ||
66 | int 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 | */ | |
84 | void 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 | |
c041e9d2 JS |
92 | |
93 | #ifdef CONFIG_DRIVER_AT91EMAC | |
94 | int board_eth_init(bd_t *bis) | |
95 | { | |
96 | int rc = 0; | |
97 | rc = at91emac_register(bis, 0); | |
98 | return rc; | |
99 | } | |
100 | #endif |