mirror of
https://github.com/fail0verflow/mini.git
synced 2024-11-28 06:04:19 +01:00
37cee63ed9
This reverts commit 8daf6db9ac.
The detection code doesn't work on some Wiis, is even problematic on
others, so get rid of it.
This commit doesn't revert "pass through to the system menu", but thanks
for commiting two things as one :P
119 lines
2.8 KiB
C
119 lines
2.8 KiB
C
/*
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mini - a Free Software replacement for the Nintendo/BroadOn IOS.
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Copyright (C) 2008, 2009 Haxx Enterprises <bushing@gmail.com>
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Copyright (C) 2008, 2009 Sven Peter <svenpeter@gmail.com>
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Copyright (C) 2008, 2009 Hector Martin "marcan" <marcan@marcansoft.com>
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Copyright (C) 2009 Andre Heider "dhewg" <dhewg@wiibrew.org>
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Copyright (C) 2009 John Kelley <wiidev@kelley.ca>
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# This code is licensed to you under the terms of the GNU GPL, version 2;
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# see file COPYING or http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt
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*/
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#include "types.h"
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#include "utils.h"
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#include "start.h"
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#include "hollywood.h"
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#include "sdhc.h"
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#include "string.h"
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#include "memory.h"
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#include "gecko.h"
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#include "ff.h"
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#include "panic.h"
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#include "powerpc_elf.h"
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#include "irq.h"
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#include "ipc.h"
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#include "exception.h"
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#include "crypto.h"
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#include "nand.h"
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#include "boot2.h"
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#include "git_version.h"
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#define PPC_BOOT_FILE "/bootmii/ppcboot.elf"
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FATFS fatfs;
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u32 _main(void *base)
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{
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FRESULT fres;
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int res;
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u32 vector;
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(void)base;
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gecko_init();
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gecko_printf("mini %s loading\n", git_version);
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gecko_printf("Initializing exceptions...\n");
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exception_initialize();
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gecko_printf("Configuring caches and MMU...\n");
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mem_initialize();
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gecko_printf("IOSflags: %08x %08x %08x\n",
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read32(0xffffff00), read32(0xffffff04), read32(0xffffff08));
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gecko_printf(" %08x %08x %08x\n",
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read32(0xffffff0c), read32(0xffffff10), read32(0xffffff14));
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irq_initialize();
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irq_enable(IRQ_TIMER);
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// irq_enable(IRQ_GPIO1B);
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irq_enable(IRQ_GPIO1);
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irq_enable(IRQ_RESET);
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gecko_timer_initialize();
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gecko_printf("Interrupts initialized\n");
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crypto_initialize();
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gecko_printf("crypto support initialized\n");
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nand_initialize();
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gecko_printf("NAND initialized.\n");
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boot2_init();
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gecko_printf("Initializing IPC...\n");
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ipc_initialize();
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gecko_printf("Initializing SDHC...\n");
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sdhc_init();
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gecko_printf("Mounting SD...\n");
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fres = f_mount(0, &fatfs);
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if (read32(0x0d800190) & 2) {
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gecko_printf("GameCube compatibility mode detected...\n");
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vector = boot2_run(1, 0x101);
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goto shutdown;
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}
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if(fres != FR_OK) {
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gecko_printf("Error %d while trying to mount SD\n", fres);
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panic2(0, PANIC_MOUNT);
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}
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gecko_printf("Trying to boot:" PPC_BOOT_FILE "\n");
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res = powerpc_boot_file(PPC_BOOT_FILE);
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if(res < 0) {
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gecko_printf("Failed to boot PPC: %d\n", res);
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gecko_printf("Booting System Menu\n");
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vector = boot2_run(1, 2);
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goto shutdown;
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}
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gecko_printf("Going into IPC mainloop...\n");
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vector = ipc_process_slow();
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gecko_printf("IPC mainloop done!\n");
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gecko_printf("Shutting down IPC...\n");
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ipc_shutdown();
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shutdown:
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gecko_printf("Shutting down interrupts...\n");
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irq_shutdown();
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gecko_printf("Shutting down caches and MMU...\n");
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mem_shutdown();
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gecko_printf("Vectoring to 0x%08x...\n", vector);
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return vector;
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}
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