1*4882a593Smuzhiyun // SPDX-License-Identifier: GPL-2.0-only
2*4882a593Smuzhiyun /*
3*4882a593Smuzhiyun * Copyright IBM Corporation, 2007
4*4882a593Smuzhiyun * Josh Boyer <jwboyer@linux.vnet.ibm.com>
5*4882a593Smuzhiyun *
6*4882a593Smuzhiyun * Based on ebony wrapper:
7*4882a593Smuzhiyun * Copyright 2007 David Gibson, IBM Corporation.
8*4882a593Smuzhiyun *
9*4882a593Smuzhiyun * Clocking code based on code by:
10*4882a593Smuzhiyun * Stefan Roese <sr@denx.de>
11*4882a593Smuzhiyun */
12*4882a593Smuzhiyun #include <stdarg.h>
13*4882a593Smuzhiyun #include <stddef.h>
14*4882a593Smuzhiyun #include "types.h"
15*4882a593Smuzhiyun #include "elf.h"
16*4882a593Smuzhiyun #include "string.h"
17*4882a593Smuzhiyun #include "stdio.h"
18*4882a593Smuzhiyun #include "page.h"
19*4882a593Smuzhiyun #include "ops.h"
20*4882a593Smuzhiyun #include "dcr.h"
21*4882a593Smuzhiyun #include "4xx.h"
22*4882a593Smuzhiyun #include "44x.h"
23*4882a593Smuzhiyun
24*4882a593Smuzhiyun static u8 *bamboo_mac0, *bamboo_mac1;
25*4882a593Smuzhiyun
bamboo_fixups(void)26*4882a593Smuzhiyun static void bamboo_fixups(void)
27*4882a593Smuzhiyun {
28*4882a593Smuzhiyun unsigned long sysclk = 33333333;
29*4882a593Smuzhiyun
30*4882a593Smuzhiyun ibm440ep_fixup_clocks(sysclk, 11059200, 25000000);
31*4882a593Smuzhiyun ibm4xx_sdram_fixup_memsize();
32*4882a593Smuzhiyun ibm4xx_quiesce_eth((u32 *)0xef600e00, (u32 *)0xef600f00);
33*4882a593Smuzhiyun dt_fixup_mac_address_by_alias("ethernet0", bamboo_mac0);
34*4882a593Smuzhiyun dt_fixup_mac_address_by_alias("ethernet1", bamboo_mac1);
35*4882a593Smuzhiyun }
36*4882a593Smuzhiyun
bamboo_init(void * mac0,void * mac1)37*4882a593Smuzhiyun void bamboo_init(void *mac0, void *mac1)
38*4882a593Smuzhiyun {
39*4882a593Smuzhiyun platform_ops.fixups = bamboo_fixups;
40*4882a593Smuzhiyun platform_ops.exit = ibm44x_dbcr_reset;
41*4882a593Smuzhiyun bamboo_mac0 = mac0;
42*4882a593Smuzhiyun bamboo_mac1 = mac1;
43*4882a593Smuzhiyun fdt_init(_dtb_start);
44*4882a593Smuzhiyun serial_console_init();
45*4882a593Smuzhiyun }
46