| // SPDX-License-Identifier: GPL-2.0-only |
| /* |
| * Copyright 2007 IBM Corporation |
| * |
| * Stephen Winiecki <stevewin@us.ibm.com> |
| * Josh Boyer <jwboyer@linux.vnet.ibm.com> |
| * |
| * Based on earlier code: |
| * Copyright (C) Paul Mackerras 1997. |
| */ |
| #include <stdarg.h> |
| #include <stddef.h> |
| #include "types.h" |
| #include "elf.h" |
| #include "string.h" |
| #include "stdio.h" |
| #include "page.h" |
| #include "ops.h" |
| #include "io.h" |
| |
| BSS_STACK(4096); |
| |
| void platform_init(unsigned long r3, unsigned long r4, unsigned long r5) |
| { |
| u32 heapsize = 0x8000000 - (u32)_end; /* 128M */ |
| |
| simple_alloc_init(_end, heapsize, 32, 64); |
| fdt_init(_dtb_start); |
| serial_console_init(); |
| } |
