1// SPDX-License-Identifier: GPL-2.0-only
 2/*
 3 * Copyright 2007 IBM Corporation
 4 *
 5 * Stephen Winiecki <stevewin@us.ibm.com>
 6 * Josh Boyer <jwboyer@linux.vnet.ibm.com>
 7 *
 8 * Based on earlier code:
 9 * Copyright (C) Paul Mackerras 1997.
 
 
 
 
10 */
11#include <stdarg.h>
12#include <stddef.h>
13#include "types.h"
14#include "elf.h"
15#include "string.h"
16#include "stdio.h"
17#include "page.h"
18#include "ops.h"
19#include "io.h"
20
21BSS_STACK(4096);
22
23void platform_init(unsigned long r3, unsigned long r4, unsigned long r5)
24{
25	u32 heapsize = 0x8000000 - (u32)_end; /* 128M */
26
27	simple_alloc_init(_end, heapsize, 32, 64);
28	fdt_init(_dtb_start);
29	serial_console_init();
30}

 
 1/*
 2 * Copyright 2007 IBM Corporation
 3 *
 4 * Stephen Winiecki <stevewin@us.ibm.com>
 5 * Josh Boyer <jwboyer@linux.vnet.ibm.com>
 6 *
 7 * Based on earlier code:
 8 * Copyright (C) Paul Mackerras 1997.
 9 *
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License
12 * version 2 as published by the Free Software Foundation.
13 */
14#include <stdarg.h>
15#include <stddef.h>
16#include "types.h"
17#include "elf.h"
18#include "string.h"
19#include "stdio.h"
20#include "page.h"
21#include "ops.h"
22#include "io.h"
23
24BSS_STACK(4096);
25
26void platform_init(unsigned long r3, unsigned long r4, unsigned long r5)
27{
28	u32 heapsize = 0x8000000 - (u32)_end; /* 128M */
29
30	simple_alloc_init(_end, heapsize, 32, 64);
31	fdt_init(_dtb_start);
32	serial_console_init();
33}