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(_end, heapsize, 32, 64); 21 fdt_init(_dtb_start); 22 serial_console_init(); 23 } 24