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2ba4573c JB |
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 | ||
658e8170 | 27 | static u8 *bamboo_mac0, *bamboo_mac1; |
2ba4573c JB |
28 | |
29 | static void bamboo_fixups(void) | |
30 | { | |
31 | unsigned long sysclk = 33333333; | |
32 | ||
190de005 | 33 | ibm440ep_fixup_clocks(sysclk, 11059200, 25000000); |
d23f5099 | 34 | ibm4xx_sdram_fixup_memsize(); |
2ba4573c | 35 | ibm4xx_quiesce_eth((u32 *)0xef600e00, (u32 *)0xef600f00); |
ecc6cd73 DG |
36 | dt_fixup_mac_address_by_alias("ethernet0", bamboo_mac0); |
37 | dt_fixup_mac_address_by_alias("ethernet1", bamboo_mac1); | |
2ba4573c JB |
38 | } |
39 | ||
658e8170 | 40 | void bamboo_init(void *mac0, void *mac1) |
2ba4573c JB |
41 | { |
42 | platform_ops.fixups = bamboo_fixups; | |
43 | platform_ops.exit = ibm44x_dbcr_reset; | |
658e8170 JB |
44 | bamboo_mac0 = mac0; |
45 | bamboo_mac1 = mac1; | |
2f0dfeaa | 46 | fdt_init(_dtb_start); |
2ba4573c JB |
47 | serial_console_init(); |
48 | } |