initial qemu support.
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Mariano Alvira
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cb89cef7a0
7 changed files with 11729 additions and 0 deletions
104
qemu/hw/boards.h
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104
qemu/hw/boards.h
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/* Declarations for use by board files for creating devices. */
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#ifndef HW_BOARDS_H
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#define HW_BOARDS_H
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typedef void QEMUMachineInitFunc(int ram_size, int vga_ram_size,
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const char *boot_device, DisplayState *ds,
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const char *kernel_filename,
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const char *kernel_cmdline,
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const char *initrd_filename,
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const char *cpu_model);
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typedef struct QEMUMachine {
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const char *name;
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const char *desc;
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QEMUMachineInitFunc *init;
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struct QEMUMachine *next;
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} QEMUMachine;
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int qemu_register_machine(QEMUMachine *m);
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/* Axis ETRAX. */
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extern QEMUMachine bareetraxfs_machine;
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/* pc.c */
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extern QEMUMachine pc_machine;
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extern QEMUMachine isapc_machine;
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/* ppc.c */
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extern QEMUMachine prep_machine;
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extern QEMUMachine core99_machine;
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extern QEMUMachine heathrow_machine;
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extern QEMUMachine ref405ep_machine;
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extern QEMUMachine taihu_machine;
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/* mips_r4k.c */
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extern QEMUMachine mips_machine;
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/* mips_malta.c */
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extern QEMUMachine mips_malta_machine;
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/* mips_pica61.c */
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extern QEMUMachine mips_pica61_machine;
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/* mips_mipssim.c */
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extern QEMUMachine mips_mipssim_machine;
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/* shix.c */
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extern QEMUMachine shix_machine;
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/* r2d.c */
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extern QEMUMachine r2d_machine;
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/* sun4m.c */
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extern QEMUMachine ss5_machine, ss10_machine, ss600mp_machine, ss20_machine;
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extern QEMUMachine ss2_machine;
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extern QEMUMachine ss1000_machine, ss2000_machine;
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/* sun4u.c */
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extern QEMUMachine sun4u_machine;
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/* integratorcp.c */
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extern QEMUMachine integratorcp_machine;
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/* versatilepb.c */
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extern QEMUMachine versatilepb_machine;
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extern QEMUMachine versatileab_machine;
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/* realview.c */
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extern QEMUMachine realview_machine;
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/* spitz.c */
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extern QEMUMachine akitapda_machine;
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extern QEMUMachine spitzpda_machine;
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extern QEMUMachine borzoipda_machine;
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extern QEMUMachine terrierpda_machine;
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/* palm.c */
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extern QEMUMachine palmte_machine;
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/* gumstix.c */
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extern QEMUMachine connex_machine;
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extern QEMUMachine verdex_machine;
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/* mc1322x.c */
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extern QEMUMachine mc1322x_machine;
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/* stellaris.c */
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extern QEMUMachine lm3s811evb_machine;
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extern QEMUMachine lm3s6965evb_machine;
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/* an5206.c */
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extern QEMUMachine an5206_machine;
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/* mcf5208.c */
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extern QEMUMachine mcf5208evb_machine;
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/* dummy_m68k.c */
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extern QEMUMachine dummy_m68k_machine;
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/* mainstone.c */
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extern QEMUMachine mainstone2_machine;
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#endif
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56
qemu/hw/mc1322x.c
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56
qemu/hw/mc1322x.c
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/* Freescale mc1322x support
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*
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* Copyright (c) 2009 Mariano Alvira
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* Written by Mariano Alvira <mar@devl.org>
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*
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* This code is licenced under the GPL.
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*/
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#include "hw.h"
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#include "mc1322x.h"
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#include "sysemu.h"
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#include "boards.h"
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#include "flash.h"
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static const int sector_len = 128 * 1024;
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/* Initialize a MC1322x (ARM7) */
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struct mc1322x_state_s *mc1322x_init(void)
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{
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struct mc1322x_state_s *s;
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int index;
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s = (struct mc1322x_state_s *) qemu_mallocz(sizeof(struct mc1322x_state_s));
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s->env = cpu_init("mc1322x");
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if (!s->env) {
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fprintf(stderr, "Unable to find CPU definition\n");
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exit(1);
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}
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register_savevm("cpu", 0, ARM_CPU_SAVE_VERSION, cpu_save, cpu_load,
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s->env);
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/* SDRAM & Internal Memory Storage */
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cpu_register_physical_memory(MC1322X_ROMBASE, MC1322X_ROMSIZE,
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qemu_ram_alloc(MC1322X_ROMSIZE) | IO_MEM_RAM);
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cpu_register_physical_memory(MC1322X_RAMBASE, MC1322X_RAMSIZE,
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qemu_ram_alloc(MC1322X_RAMSIZE) | IO_MEM_RAM);
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index = drive_get_index(IF_PFLASH, 0, 0);
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if (!pflash_cfi01_register(0x00400000, qemu_ram_alloc(MC1322X_RAMBASE),
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drives_table[index].bdrv, sector_len, MC1322X_RAMBASE / sector_len,
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2, 0, 0, 0, 0)) {
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fprintf(stderr, "qemu: Error registering flash memory.\n");
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exit(1);
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}
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s->env->regs[15] = 0x00400000;
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return s;
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}
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QEMUMachine mc1322x_machine = {
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"mc1322x",
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"mc1322x board",
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mc1322x_init,
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};
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37
qemu/hw/mc1322x.h
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37
qemu/hw/mc1322x.h
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/* Freescale mc1322x support
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*
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* Copyright (c) 2009 Mariano Alvira
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* Written by Mariano Alvira <mar@devl.org>
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*
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* This code is licenced under the GPL.
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*/
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#ifndef PXA_H
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#define PXA_H "pxa.h"
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#define MC1322X_ROMBASE 0x00000000
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#define MC1322X_ROMSIZE 0x00014000
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#define MC1322X_RAMBASE 0x04000000
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#define MC1322X_RAMSIZE 0x00020000
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/* mc1322x.c */
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struct mc1322x_state_s {
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CPUState *env;
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qemu_irq *pic;
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qemu_irq reset;
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struct mc1322x_gpio_info_s *gpio;
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struct mc1322x_keypad_s *kp;
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/* Power management */
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target_phys_addr_t pm_base;
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uint32_t pm_regs[0x40];
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/* Clock management */
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target_phys_addr_t cm_base;
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uint32_t cm_regs[4];
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uint32_t clkcfg;
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};
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#endif
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