android_arm.c revision 92c7311b1cb354745ec7b59b0e03910b3fe4c205
18b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project/* Copyright (C) 2007-2008 The Android Open Source Project 28b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project** 38b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project** This software is licensed under the terms of the GNU General Public 48b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project** License version 2, as published by the Free Software Foundation, and 58b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project** may be copied, distributed, and modified under those terms. 68b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project** 78b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project** This program is distributed in the hope that it will be useful, 88b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project** but WITHOUT ANY WARRANTY; without even the implied warranty of 98b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 108b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project** GNU General Public License for more details. 118b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project*/ 128b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project#include "hw.h" 138b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project#include "boards.h" 148b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project#include "devices.h" 158b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project#include "net.h" 168b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project#include "arm_pic.h" 178b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project#include "sysemu.h" 188b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project#include "goldfish_device.h" 198b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project#include "android/globals.h" 208b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project#include "audio/audio.h" 218b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project#include "arm-misc.h" 228b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project 238b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project#define ARM_CPU_SAVE_VERSION 1 248b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project 258b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Projectchar* audio_input_source = NULL; 268b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project 278b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Projectvoid goldfish_memlog_init(uint32_t base); 288b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project 298b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Projectstatic struct goldfish_device event0_device = { 308b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project .name = "goldfish_events", 318b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project .id = 0, 328b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project .size = 0x1000, 338b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project .irq_count = 1 348b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project}; 358b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project 368b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Projectstatic struct goldfish_device nand_device = { 378b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project .name = "goldfish_nand", 388b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project .id = 0, 398b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project .size = 0x1000 408b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project}; 418b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project 428b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Projectstatic struct goldfish_device trace_device = { 438b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project .name = "qemu_trace", 448b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project .id = -1, 458b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project .size = 0x1000 468b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project}; 478b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project 488b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project/* Board init. */ 498b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project 508b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project#define TEST_SWITCH 1 518b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project#if TEST_SWITCH 528b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Projectuint32_t switch_test_write(void *opaque, uint32_t state) 538b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project{ 548b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project goldfish_switch_set_state(opaque, state); 558b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project return state; 568b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project} 578b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project#endif 588b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project 598b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Projectstatic void android_arm_init(ram_addr_t ram_size, int vga_ram_size, 608b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project const char *boot_device, DisplayState *ds, 618b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project const char *kernel_filename, 628b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project const char *kernel_cmdline, 638b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project const char *initrd_filename, 648b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project const char *cpu_model) 658b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project{ 668b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project CPUState *env; 678b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project qemu_irq *cpu_pic; 688b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project qemu_irq *goldfish_pic; 698b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project int i; 708b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project struct arm_boot_info info; 718b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project 728b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project if (!cpu_model) 738b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project cpu_model = "arm926"; 748b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project 758b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project env = cpu_init(cpu_model); 768b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project 778b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project register_savevm( "cpu", 0, ARM_CPU_SAVE_VERSION, cpu_save, cpu_load, env ); 788b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project 798b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project cpu_register_physical_memory(0, ram_size, IO_MEM_RAM); 808b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project 818b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project cpu_pic = arm_pic_init_cpu(env); 828b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project goldfish_pic = goldfish_interrupt_init(0xff000000, cpu_pic[ARM_PIC_CPU_IRQ], cpu_pic[ARM_PIC_CPU_FIQ]); 838b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project goldfish_device_init(goldfish_pic, 0xff010000, 0x7f0000, 10, 22); 848b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project 858b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project goldfish_device_bus_init(0xff001000, 1); 868b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project 878b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project goldfish_timer_and_rtc_init(0xff003000, 3); 888b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project 898b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project goldfish_tty_add(serial_hds[0], 0, 0xff002000, 4); 908b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project for(i = 1; i < MAX_SERIAL_PORTS; i++) { 918b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project //printf("android_arm_init serial %d %x\n", i, serial_hds[i]); 928b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project if(serial_hds[i]) { 938b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project goldfish_tty_add(serial_hds[i], i, 0, 0); 948b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project } 958b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project } 968b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project 978b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project for(i = 0; i < MAX_NICS; i++) { 988b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project if (nd_table[i].vlan) { 998b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project if (nd_table[i].model == NULL 1008b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project || strcmp(nd_table[i].model, "smc91c111") == 0) { 1018b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project struct goldfish_device *smc_device; 1028b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project smc_device = qemu_mallocz(sizeof(*smc_device)); 1038b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project smc_device->name = "smc91x"; 1048b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project smc_device->id = i; 1058b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project smc_device->size = 0x1000; 1068b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project smc_device->irq_count = 1; 1078b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project goldfish_add_device_no_io(smc_device); 1088b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project smc91c111_init(&nd_table[i], smc_device->base, goldfish_pic[smc_device->irq]); 1098b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project } else { 1108b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project fprintf(stderr, "qemu: Unsupported NIC: %s\n", nd_table[0].model); 1118b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project exit (1); 1128b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project } 1138b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project } 1148b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project } 1158b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project 1168b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project goldfish_fb_init(ds, 0); 1178b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project#ifdef HAS_AUDIO 11892c7311b1cb354745ec7b59b0e03910b3fe4c205The Android Open Source Project AUD_init(); 11992c7311b1cb354745ec7b59b0e03910b3fe4c205The Android Open Source Project goldfish_audio_init(0xff004000, 0, audio_input_source); 1208b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project#endif 1218b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project { 1228b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project int idx = drive_get_index( IF_IDE, 0, 0 ); 1238b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project if (idx >= 0) 1248b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project goldfish_mmc_init(0xff005000, 0, drives_table[idx].bdrv); 1258b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project } 1268b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project 1278b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project goldfish_memlog_init(0xff006000); 1288b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project 1298b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project if (android_hw->hw_battery) 1308b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project goldfish_battery_init(); 1318b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project 1328b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project goldfish_add_device_no_io(&event0_device); 1338b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project events_dev_init(event0_device.base, goldfish_pic[event0_device.irq]); 1348b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project 1358b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project#ifdef CONFIG_NAND 1368b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project goldfish_add_device_no_io(&nand_device); 1378b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project nand_dev_init(nand_device.base); 1388b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project#endif 1398b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project#ifdef CONFIG_TRACE 1408b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project extern const char *trace_filename; 1418b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project if(trace_filename != NULL) { 1428b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project goldfish_add_device_no_io(&trace_device); 1438b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project trace_dev_init(trace_device.base); 1448b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project } 1458b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project#endif 1468b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project 1478b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project#if TEST_SWITCH 1488b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project { 1498b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project void *sw; 1508b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project sw = goldfish_switch_add("test", NULL, NULL, 0); 1518b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project goldfish_switch_set_state(sw, 1); 1528b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project goldfish_switch_add("test2", switch_test_write, sw, 1); 1538b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project } 1548b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project#endif 1558b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project 1568b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project memset(&info, 0, sizeof info); 1578b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project info.ram_size = ram_size; 1588b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project info.kernel_filename = kernel_filename; 1598b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project info.kernel_cmdline = kernel_cmdline; 1608b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project info.initrd_filename = initrd_filename; 1618b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project info.nb_cpus = 1; 1628b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project info.board_id = 1441; 1638b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project 1648b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project arm_load_kernel(env, &info); 1658b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project} 1668b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project 1678b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source ProjectQEMUMachine android_arm_machine = { 1688b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project "android_arm", 1698b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project "ARM Android Emulator", 1708b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project android_arm_init, 17192c7311b1cb354745ec7b59b0e03910b3fe4c205The Android Open Source Project 0, 17292c7311b1cb354745ec7b59b0e03910b3fe4c205The Android Open Source Project 0, 1738b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project NULL 1748b23a6c7e1aee255004dd19098d4c2462b61b849The Android Open Source Project}; 175