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-rw-r--r--arch/powerpc/boot/bamboo.c47
1 files changed, 47 insertions, 0 deletions
diff --git a/arch/powerpc/boot/bamboo.c b/arch/powerpc/boot/bamboo.c
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1/*
2 * Copyright IBM Corporation, 2007
3 * Josh Boyer <jwboyer@linux.vnet.ibm.com>
4 *
5 * Based on ebony wrapper:
6 * Copyright 2007 David Gibson, IBM Corporation.
7 *
8 * Clocking code based on code by:
9 * Stefan Roese <sr@denx.de>
10 *
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License
13 * as published by the Free Software Foundation; version 2 of the License
14 */
15#include <stdarg.h>
16#include <stddef.h>
17#include "types.h"
18#include "elf.h"
19#include "string.h"
20#include "stdio.h"
21#include "page.h"
22#include "ops.h"
23#include "dcr.h"
24#include "4xx.h"
25#include "44x.h"
26
27static u8 *bamboo_mac0, *bamboo_mac1;
28
29static void bamboo_fixups(void)
30{
31 unsigned long sysclk = 33333333;
32
33 ibm440ep_fixup_clocks(sysclk, 11059200);
34 ibm4xx_fixup_memsize();
35 ibm4xx_quiesce_eth((u32 *)0xef600e00, (u32 *)0xef600f00);
36 dt_fixup_mac_addresses(bamboo_mac0, bamboo_mac1);
37}
38
39void bamboo_init(void *mac0, void *mac1)
40{
41 platform_ops.fixups = bamboo_fixups;
42 platform_ops.exit = ibm44x_dbcr_reset;
43 bamboo_mac0 = mac0;
44 bamboo_mac1 = mac1;
45 ft_init(_dtb_start, 0, 32);
46 serial_console_init();
47}