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Sean MacLennan1e12f3c2008-01-11 17:17:51 +11001/*
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
Josh Boyerfe57e8b2008-02-28 08:16:27 -060014#define TARGET_4xx
Sean MacLennan1e12f3c2008-01-11 17:17:51 +110015#define TARGET_44x
16#include "ppcboot.h"
17
18static bd_t bd;
19
20static void warp_fixups(void)
21{
22 unsigned long sysclk = 66000000;
23
24 ibm440ep_fixup_clocks(sysclk, 11059200, 50000000);
25 ibm4xx_sdram_fixup_memsize();
26 ibm4xx_fixup_ebc_ranges("/plb/opb/ebc");
David Gibsonecc6cd72008-02-26 11:43:20 +110027 dt_fixup_mac_address_by_alias("ethernet0", bd.bi_enetaddr);
Sean MacLennan1e12f3c2008-01-11 17:17:51 +110028}
29
30
31void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
32 unsigned long r6, unsigned long r7)
33{
34 CUBOOT_INIT();
35
36 platform_ops.fixups = warp_fixups;
37 platform_ops.exit = ibm44x_dbcr_reset;
38 fdt_init(_dtb_start);
39 serial_console_init();
40}