162306a36Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0-or-later 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * arch/powerpc/boot/gamecube.c 462306a36Sopenharmony_ci * 562306a36Sopenharmony_ci * Nintendo GameCube bootwrapper support 662306a36Sopenharmony_ci * Copyright (C) 2004-2009 The GameCube Linux Team 762306a36Sopenharmony_ci * Copyright (C) 2008,2009 Albert Herranz 862306a36Sopenharmony_ci */ 962306a36Sopenharmony_ci 1062306a36Sopenharmony_ci#include <stddef.h> 1162306a36Sopenharmony_ci#include "stdio.h" 1262306a36Sopenharmony_ci#include "types.h" 1362306a36Sopenharmony_ci#include "io.h" 1462306a36Sopenharmony_ci#include "ops.h" 1562306a36Sopenharmony_ci 1662306a36Sopenharmony_ci#include "ugecon.h" 1762306a36Sopenharmony_ci 1862306a36Sopenharmony_ciBSS_STACK(8192); 1962306a36Sopenharmony_ci 2062306a36Sopenharmony_civoid platform_init(unsigned long r3, unsigned long r4, unsigned long r5) 2162306a36Sopenharmony_ci{ 2262306a36Sopenharmony_ci u32 heapsize = 16*1024*1024 - (u32)_end; 2362306a36Sopenharmony_ci 2462306a36Sopenharmony_ci simple_alloc_init(_end, heapsize, 32, 64); 2562306a36Sopenharmony_ci fdt_init(_dtb_start); 2662306a36Sopenharmony_ci 2762306a36Sopenharmony_ci if (ug_probe()) 2862306a36Sopenharmony_ci console_ops.write = ug_console_write; 2962306a36Sopenharmony_ci} 3062306a36Sopenharmony_ci 31