3 * Rob Taylor, Flying Pig Systems. robt@flyingpig.com.
5 * (C) Copyright 2001, 2002
6 * Wolfgang Denk, DENX Software Engineering, <wd@denx.de>
8 * See file CREDITS for list of people who contributed to this
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.
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.
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., 59 Temple Place, Suite 330, Boston,
29 #include <asm/processor.h>
33 DECLARE_GLOBAL_DATA_PTR
;
35 #define BOARD_REV_REG 0xFE80002B
39 char revision
= *(volatile char *)(BOARD_REV_REG
);
42 puts ("Board: sbc8240 ");
43 printf("Revision %d ", revision
);
44 printf("Local Bus at %s MHz\n", strmhz(buf
, gd
->bus_clk
));
49 phys_size_t
initdram(int board_type
)
56 size
= get_ram_size(CFG_SDRAM_BASE
, CFG_MAX_RAM_SIZE
);
58 new_bank0_end
= size
- 1;
59 mear1
= mpc824x_mpc107_getreg(MEAR1
);
60 emear1
= mpc824x_mpc107_getreg(EMEAR1
);
61 mear1
= (mear1
& 0xFFFFFF00) |
62 ((new_bank0_end
& MICR_ADDR_MASK
) >> MICR_ADDR_SHIFT
);
63 emear1
= (emear1
& 0xFFFFFF00) |
64 ((new_bank0_end
& MICR_ADDR_MASK
) >> MICR_EADDR_SHIFT
);
65 mpc824x_mpc107_setreg(MEAR1
, mear1
);
66 mpc824x_mpc107_setreg(EMEAR1
, emear1
);
72 * Initialize PCI Devices, report devices found.
74 #ifndef CONFIG_PCI_PNP
75 static struct pci_config_table pci_sandpoint_config_table
[] = {
76 { PCI_ANY_ID
, PCI_ANY_ID
, PCI_ANY_ID
, PCI_ANY_ID
, 0x0f, PCI_ANY_ID
,
77 pci_cfgfunc_config_device
, { PCI_ENET0_IOADDR
,
79 PCI_COMMAND_MEMORY
| PCI_COMMAND_MASTER
}},
85 struct pci_controller hose
= {
86 #ifndef CONFIG_PCI_PNP
87 config_table
: pci_sandpoint_config_table
,
91 void pci_init_board(void)
93 pci_mpc824x_init(&hose
);
96 #ifdef CONFIG_MISC_INIT_R
97 /* ------------------------------------------------------------------------- */
98 int misc_init_r (void)
101 *((unsigned char *) (CFG_LED_BASE
)) = 0xFF;
102 #endif /* CFG_LED_BASE */
106 #endif /* CONFIG_MISC_INIT_R */
108 int board_eth_init(bd_t
*bis
)
110 return pci_eth_init(bis
);