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-rw-r--r--hw/mips_pica61.c211
1 files changed, 0 insertions, 211 deletions
diff --git a/hw/mips_pica61.c b/hw/mips_pica61.c
deleted file mode 100644
index dfbc2f0d49..0000000000
--- a/hw/mips_pica61.c
+++ /dev/null
@@ -1,211 +0,0 @@
-/*
- * QEMU Acer Pica Machine support
- *
- * Copyright (c) 2007 Hervé Poussineau
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#include "hw.h"
-#include "mips.h"
-#include "isa.h"
-#include "pc.h"
-#include "fdc.h"
-#include "sysemu.h"
-#include "boards.h"
-
-#ifdef TARGET_WORDS_BIGENDIAN
-#define BIOS_FILENAME "mips_bios.bin"
-#else
-#define BIOS_FILENAME "mipsel_bios.bin"
-#endif
-
-#ifdef TARGET_MIPS64
-#define PHYS_TO_VIRT(x) ((x) | ~0x7fffffffULL)
-#else
-#define PHYS_TO_VIRT(x) ((x) | ~0x7fffffffU)
-#endif
-
-#define VIRT_TO_PHYS_ADDEND (-((int64_t)(int32_t)0x80000000))
-
-#define MAX_IDE_BUS 2
-#define MAX_FD 2
-
-static const int ide_iobase[2] = { 0x1f0, 0x170 };
-static const int ide_iobase2[2] = { 0x3f6, 0x376 };
-static const int ide_irq[2] = { 14, 15 };
-
-static uint32_t serial_base[MAX_SERIAL_PORTS] = { 0x80006000, 0x80007000 };
-static int serial_irq[MAX_SERIAL_PORTS] = { 8, 9 };
-
-extern FILE *logfile;
-
-static void main_cpu_reset(void *opaque)
-{
- CPUState *env = opaque;
- cpu_reset(env);
-}
-
-static
-void mips_pica61_init (int ram_size, int vga_ram_size,
- const char *boot_device, DisplayState *ds,
- const char *kernel_filename, const char *kernel_cmdline,
- const char *initrd_filename, const char *cpu_model)
-{
- char buf[1024];
- unsigned long bios_offset;
- int bios_size;
- CPUState *env;
- int i;
- int available_ram;
- qemu_irq *i8259;
- int index;
- BlockDriverState *fd[MAX_FD];
-
- /* init CPUs */
- if (cpu_model == NULL) {
-#ifdef TARGET_MIPS64
- cpu_model = "R4000";
-#else
- /* FIXME: All wrong, this maybe should be R3000 for the older PICAs. */
- cpu_model = "24Kf";
-#endif
- }
- env = cpu_init(cpu_model);
- if (!env) {
- fprintf(stderr, "Unable to find CPU definition\n");
- exit(1);
- }
- register_savevm("cpu", 0, 3, cpu_save, cpu_load, env);
- qemu_register_reset(main_cpu_reset, env);
-
- /* allocate RAM (limited to 256 MB) */
- if (ram_size < 256 * 1024 * 1024)
- available_ram = ram_size;
- else
- available_ram = 256 * 1024 * 1024;
- cpu_register_physical_memory(0, available_ram, IO_MEM_RAM);
-
- /* load a BIOS image */
- bios_offset = ram_size + vga_ram_size;
- if (bios_name == NULL)
- bios_name = BIOS_FILENAME;
- snprintf(buf, sizeof(buf), "%s/%s", bios_dir, bios_name);
- bios_size = load_image(buf, phys_ram_base + bios_offset);
- if ((bios_size <= 0) || (bios_size > BIOS_SIZE)) {
- /* fatal */
- fprintf(stderr, "qemu: Error, could not load MIPS bios '%s'\n",
- buf);
- exit(1);
- }
- cpu_register_physical_memory(0x1fc00000,
- BIOS_SIZE, bios_offset | IO_MEM_ROM);
-
- /* Device map
- *
- * addr 0xe0004000: mc146818
- * addr 0xe0005000 intr 6: ps2 keyboard
- * addr 0xe0005000 intr 7: ps2 mouse
- * addr 0xe0006000 intr 8: ns16550a,
- * addr 0xe0007000 intr 9: ns16550a
- * isa_io_base 0xe2000000 isa_mem_base 0xe3000000
- */
-
- /* Init CPU internal devices */
- cpu_mips_irq_init_cpu(env);
- cpu_mips_clock_init(env);
- cpu_mips_irqctrl_init();
-
- /* Register 64 KB of ISA IO space at 0x10000000 */
- isa_mmio_init(0x10000000, 0x00010000);
- isa_mem_base = 0x11000000;
-
- /* PC style IRQ (i8259/i8254) and DMA (i8257) */
- /* The PIC is attached to the MIPS CPU INT0 pin */
- i8259 = i8259_init(env->irq[2]);
- rtc_mm_init(0x80004070, 1, i8259[14]);
- pit_init(0x40, 0);
-
- /* Keyboard (i8042) */
- i8042_mm_init(i8259[6], i8259[7], 0x80005060, 0);
-
- /* IDE controller */
-
- if (drive_get_max_bus(IF_IDE) >= MAX_IDE_BUS) {
- fprintf(stderr, "qemu: too many IDE bus\n");
- exit(1);
- }
-
- for(i = 0; i < MAX_IDE_BUS; i++) {
- int hd0, hd1;
- hd0 = drive_get_index(IF_IDE, i, 0);
- hd1 = drive_get_index(IF_IDE, i, 1);
- isa_ide_init(ide_iobase[i], ide_iobase2[i], i8259[ide_irq[i]],
- hd0 == -1 ? NULL : drives_table[hd0].bdrv,
- hd1 == -1 ? NULL : drives_table[hd1].bdrv);
- }
-
- /* Network controller */
- /* FIXME: missing NS SONIC DP83932 */
-
- /* SCSI adapter */
- /* FIXME: missing NCR 53C94 */
-
- /* ISA devices (floppy, serial, parallel) */
-
- for (i = 0; i < MAX_FD; i++) {
- index = drive_get_index(IF_FLOPPY, 0, i);
- if (index == -1)
- fd[i] = NULL;
- else
- fd[i] = drives_table[index].bdrv;
- }
- fdctrl_init(i8259[1], 1, 1, 0x80003000, fd);
- for(i = 0; i < MAX_SERIAL_PORTS; i++) {
- if (serial_hds[i]) {
- serial_mm_init(serial_base[i], 0, i8259[serial_irq[i]], serial_hds[i], 1);
- }
- }
- /* Parallel port */
- if (parallel_hds[0]) parallel_mm_init(0x80008000, 0, i8259[1], parallel_hds[0]);
-
- /* Sound card */
- /* FIXME: missing Jazz sound, IRQ 18 */
-
- /* LED indicator */
- /* FIXME: missing LED indicator */
-
- /* NVRAM */
- ds1225y_init(0x80009000, "nvram");
-
- /* Video card */
- /* FIXME: This card is not the real one which was in the original PICA,
- * but let's do with what Qemu currenly emulates... */
- isa_vga_mm_init(ds, phys_ram_base + ram_size, ram_size, vga_ram_size,
- 0x40000000, 0x60000000, 0);
-
- /* LED indicator */
- jazz_led_init(ds, 0x8000f000);
-}
-
-QEMUMachine mips_pica61_machine = {
- "pica61",
- "Acer Pica 61",
- mips_pica61_init,
-};
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-27 12:35:25 +0000