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 #include "ops.h"
10*4882a593Smuzhiyun #include "stdio.h"
11*4882a593Smuzhiyun #include "44x.h"
12*4882a593Smuzhiyun #include "stdlib.h"
13*4882a593Smuzhiyun
14*4882a593Smuzhiyun BSS_STACK(4096);
15*4882a593Smuzhiyun
16*4882a593Smuzhiyun #define PIBS_MAC0 0xfffc0400
17*4882a593Smuzhiyun #define PIBS_MAC1 0xfffc0500
18*4882a593Smuzhiyun char pibs_mac0[6];
19*4882a593Smuzhiyun char pibs_mac1[6];
20*4882a593Smuzhiyun
read_pibs_mac(void)21*4882a593Smuzhiyun static void read_pibs_mac(void)
22*4882a593Smuzhiyun {
23*4882a593Smuzhiyun unsigned long long mac64;
24*4882a593Smuzhiyun
25*4882a593Smuzhiyun mac64 = strtoull((char *)PIBS_MAC0, 0, 16);
26*4882a593Smuzhiyun memcpy(&pibs_mac0, (char *)&mac64+2, 6);
27*4882a593Smuzhiyun
28*4882a593Smuzhiyun mac64 = strtoull((char *)PIBS_MAC1, 0, 16);
29*4882a593Smuzhiyun memcpy(&pibs_mac1, (char *)&mac64+2, 6);
30*4882a593Smuzhiyun }
31*4882a593Smuzhiyun
platform_init(void)32*4882a593Smuzhiyun void platform_init(void)
33*4882a593Smuzhiyun {
34*4882a593Smuzhiyun unsigned long end_of_ram = 0x8000000;
35*4882a593Smuzhiyun unsigned long avail_ram = end_of_ram - (unsigned long)_end;
36*4882a593Smuzhiyun
37*4882a593Smuzhiyun simple_alloc_init(_end, avail_ram, 32, 64);
38*4882a593Smuzhiyun read_pibs_mac();
39*4882a593Smuzhiyun bamboo_init((u8 *)&pibs_mac0, (u8 *)&pibs_mac1);
40*4882a593Smuzhiyun }
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