// SPDX-License-Identifier: GPL-2.0-or-later/* * arch/powerpc/boot/gamecube.c * * Nintendo GameCube bootwrapper support * Copyright (C) 2004-2009 The GameCube Linux Team * Copyright (C) 2008,2009 Albert Herranz */ #include <stddef.h>#include "stdio.h"#include "types.h"#include "io.h"#include "ops.h" #include "ugecon.h" BSS_STACK(8192); void platform_init(unsigned long r3, unsigned long r4, unsigned long r5){	u32 heapsize = 16*1024*1024 - (u32)_end; 	simple_alloc_init(_end, heapsize, 32, 64);	fdt_init(_dtb_start); 	if (ug_probe())		console_ops.write = ug_console_write;}