1 | // SPDX-License-Identifier: GPL-2.0-only |
2 | /* |
3 | * Motorola/Emerson MVME5100 with PPCBug firmware. |
4 | * |
5 | * Author: Stephen Chivers <schivers@csc.com> |
6 | * |
7 | * Copyright 2013 CSC Australia Pty. Ltd. |
8 | */ |
9 | #include "types.h" |
10 | #include "ops.h" |
11 | #include "io.h" |
12 | |
13 | BSS_STACK(4096); |
14 | |
15 | void platform_init(unsigned long r3, unsigned long r4, unsigned long r5) |
16 | { |
17 | u32 heapsize; |
18 | |
19 | heapsize = 0x8000000 - (u32)_end; /* 128M */ |
20 | simple_alloc_init(base: _end, heap_size: heapsize, granularity: 32, max_allocs: 64); |
21 | fdt_init(blob: _dtb_start); |
22 | serial_console_init(); |
23 | } |
24 | |