1 /*
2 * Copyright (c) 2008 PIKA Technologies
3 * Sean MacLennan <smaclennan@pikatech.com>
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 as published
7 * by the Free Software Foundation.
8 */
9
10 #include "ops.h"
11 #include "4xx.h"
12 #include "cuboot.h"
13 #include "stdio.h"
14
15 #define TARGET_4xx
16 #define TARGET_44x
17 #include "ppcboot.h"
18
19 static bd_t bd;
20
warp_fixups(void)21 static void warp_fixups(void)
22 {
23 ibm440ep_fixup_clocks(66000000, 11059200, 50000000);
24 ibm4xx_sdram_fixup_memsize();
25 ibm4xx_fixup_ebc_ranges("/plb/opb/ebc");
26 dt_fixup_mac_address_by_alias("ethernet0", bd.bi_enetaddr);
27 }
28
platform_init(unsigned long r3,unsigned long r4,unsigned long r5,unsigned long r6,unsigned long r7)29 void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
30 unsigned long r6, unsigned long r7)
31 {
32 CUBOOT_INIT();
33
34 platform_ops.fixups = warp_fixups;
35 platform_ops.exit = ibm44x_dbcr_reset;
36 fdt_init(_dtb_start);
37 serial_console_init();
38 }
39