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-rw-r--r--qemu/hw/arm/palm.c280
1 files changed, 0 insertions, 280 deletions
diff --git a/qemu/hw/arm/palm.c b/qemu/hw/arm/palm.c
deleted file mode 100644
index 7f460732e..000000000
--- a/qemu/hw/arm/palm.c
+++ /dev/null
@@ -1,280 +0,0 @@
-/*
- * PalmOne's (TM) PDAs.
- *
- * Copyright (C) 2006-2007 Andrzej Zaborowski <balrog@zabor.org>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 or
- * (at your option) version 3 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, see <http://www.gnu.org/licenses/>.
- */
-#include "qemu/osdep.h"
-#include "qapi/error.h"
-#include "hw/hw.h"
-#include "audio/audio.h"
-#include "sysemu/sysemu.h"
-#include "sysemu/qtest.h"
-#include "ui/console.h"
-#include "hw/arm/omap.h"
-#include "hw/boards.h"
-#include "hw/arm/arm.h"
-#include "hw/devices.h"
-#include "hw/loader.h"
-#include "exec/address-spaces.h"
-
-static uint32_t static_readb(void *opaque, hwaddr offset)
-{
- uint32_t *val = (uint32_t *) opaque;
- return *val >> ((offset & 3) << 3);
-}
-
-static uint32_t static_readh(void *opaque, hwaddr offset)
-{
- uint32_t *val = (uint32_t *) opaque;
- return *val >> ((offset & 1) << 3);
-}
-
-static uint32_t static_readw(void *opaque, hwaddr offset)
-{
- uint32_t *val = (uint32_t *) opaque;
- return *val >> ((offset & 0) << 3);
-}
-
-static void static_write(void *opaque, hwaddr offset,
- uint32_t value)
-{
-#ifdef SPY
- printf("%s: value %08lx written at " PA_FMT "\n",
- __FUNCTION__, value, offset);
-#endif
-}
-
-static const MemoryRegionOps static_ops = {
- .old_mmio = {
- .read = { static_readb, static_readh, static_readw, },
- .write = { static_write, static_write, static_write, },
- },
- .endianness = DEVICE_NATIVE_ENDIAN,
-};
-
-/* Palm Tunsgten|E support */
-
-/* Shared GPIOs */
-#define PALMTE_USBDETECT_GPIO 0
-#define PALMTE_USB_OR_DC_GPIO 1
-#define PALMTE_TSC_GPIO 4
-#define PALMTE_PINTDAV_GPIO 6
-#define PALMTE_MMC_WP_GPIO 8
-#define PALMTE_MMC_POWER_GPIO 9
-#define PALMTE_HDQ_GPIO 11
-#define PALMTE_HEADPHONES_GPIO 14
-#define PALMTE_SPEAKER_GPIO 15
-/* MPU private GPIOs */
-#define PALMTE_DC_GPIO 2
-#define PALMTE_MMC_SWITCH_GPIO 4
-#define PALMTE_MMC1_GPIO 6
-#define PALMTE_MMC2_GPIO 7
-#define PALMTE_MMC3_GPIO 11
-
-static MouseTransformInfo palmte_pointercal = {
- .x = 320,
- .y = 320,
- .a = { -5909, 8, 22465308, 104, 7644, -1219972, 65536 },
-};
-
-static void palmte_microwire_setup(struct omap_mpu_state_s *cpu)
-{
- uWireSlave *tsc;
-
- tsc = tsc2102_init(qdev_get_gpio_in(cpu->gpio, PALMTE_PINTDAV_GPIO));
-
- omap_uwire_attach(cpu->microwire, tsc, 0);
- omap_mcbsp_i2s_attach(cpu->mcbsp1, tsc210x_codec(tsc));
-
- tsc210x_set_transform(tsc, &palmte_pointercal);
-}
-
-static struct {
- int row;
- int column;
-} palmte_keymap[0x80] = {
- [0 ... 0x7f] = { -1, -1 },
- [0x3b] = { 0, 0 }, /* F1 -> Calendar */
- [0x3c] = { 1, 0 }, /* F2 -> Contacts */
- [0x3d] = { 2, 0 }, /* F3 -> Tasks List */
- [0x3e] = { 3, 0 }, /* F4 -> Note Pad */
- [0x01] = { 4, 0 }, /* Esc -> Power */
- [0x4b] = { 0, 1 }, /* Left */
- [0x50] = { 1, 1 }, /* Down */
- [0x48] = { 2, 1 }, /* Up */
- [0x4d] = { 3, 1 }, /* Right */
- [0x4c] = { 4, 1 }, /* Centre */
- [0x39] = { 4, 1 }, /* Spc -> Centre */
-};
-
-static void palmte_button_event(void *opaque, int keycode)
-{
- struct omap_mpu_state_s *cpu = (struct omap_mpu_state_s *) opaque;
-
- if (palmte_keymap[keycode & 0x7f].row != -1)
- omap_mpuio_key(cpu->mpuio,
- palmte_keymap[keycode & 0x7f].row,
- palmte_keymap[keycode & 0x7f].column,
- !(keycode & 0x80));
-}
-
-static void palmte_onoff_gpios(void *opaque, int line, int level)
-{
- switch (line) {
- case 0:
- printf("%s: current to MMC/SD card %sabled.\n",
- __FUNCTION__, level ? "dis" : "en");
- break;
- case 1:
- printf("%s: internal speaker amplifier %s.\n",
- __FUNCTION__, level ? "down" : "on");
- break;
-
- /* These LCD & Audio output signals have not been identified yet. */
- case 2:
- case 3:
- case 4:
- printf("%s: LCD GPIO%i %s.\n",
- __FUNCTION__, line - 1, level ? "high" : "low");
- break;
- case 5:
- case 6:
- printf("%s: Audio GPIO%i %s.\n",
- __FUNCTION__, line - 4, level ? "high" : "low");
- break;
- }
-}
-
-static void palmte_gpio_setup(struct omap_mpu_state_s *cpu)
-{
- qemu_irq *misc_gpio;
-
- omap_mmc_handlers(cpu->mmc,
- qdev_get_gpio_in(cpu->gpio, PALMTE_MMC_WP_GPIO),
- qemu_irq_invert(omap_mpuio_in_get(cpu->mpuio)
- [PALMTE_MMC_SWITCH_GPIO]));
-
- misc_gpio = qemu_allocate_irqs(palmte_onoff_gpios, cpu, 7);
- qdev_connect_gpio_out(cpu->gpio, PALMTE_MMC_POWER_GPIO, misc_gpio[0]);
- qdev_connect_gpio_out(cpu->gpio, PALMTE_SPEAKER_GPIO, misc_gpio[1]);
- qdev_connect_gpio_out(cpu->gpio, 11, misc_gpio[2]);
- qdev_connect_gpio_out(cpu->gpio, 12, misc_gpio[3]);
- qdev_connect_gpio_out(cpu->gpio, 13, misc_gpio[4]);
- omap_mpuio_out_set(cpu->mpuio, 1, misc_gpio[5]);
- omap_mpuio_out_set(cpu->mpuio, 3, misc_gpio[6]);
-
- /* Reset some inputs to initial state. */
- qemu_irq_lower(qdev_get_gpio_in(cpu->gpio, PALMTE_USBDETECT_GPIO));
- qemu_irq_lower(qdev_get_gpio_in(cpu->gpio, PALMTE_USB_OR_DC_GPIO));
- qemu_irq_lower(qdev_get_gpio_in(cpu->gpio, 4));
- qemu_irq_lower(qdev_get_gpio_in(cpu->gpio, PALMTE_HEADPHONES_GPIO));
- qemu_irq_lower(omap_mpuio_in_get(cpu->mpuio)[PALMTE_DC_GPIO]);
- qemu_irq_raise(omap_mpuio_in_get(cpu->mpuio)[6]);
- qemu_irq_raise(omap_mpuio_in_get(cpu->mpuio)[7]);
- qemu_irq_raise(omap_mpuio_in_get(cpu->mpuio)[11]);
-}
-
-static struct arm_boot_info palmte_binfo = {
- .loader_start = OMAP_EMIFF_BASE,
- .ram_size = 0x02000000,
- .board_id = 0x331,
-};
-
-static void palmte_init(MachineState *machine)
-{
- const char *cpu_model = machine->cpu_model;
- const char *kernel_filename = machine->kernel_filename;
- const char *kernel_cmdline = machine->kernel_cmdline;
- const char *initrd_filename = machine->initrd_filename;
- MemoryRegion *address_space_mem = get_system_memory();
- struct omap_mpu_state_s *mpu;
- int flash_size = 0x00800000;
- int sdram_size = palmte_binfo.ram_size;
- static uint32_t cs0val = 0xffffffff;
- static uint32_t cs1val = 0x0000e1a0;
- static uint32_t cs2val = 0x0000e1a0;
- static uint32_t cs3val = 0xe1a0e1a0;
- int rom_size, rom_loaded = 0;
- MemoryRegion *flash = g_new(MemoryRegion, 1);
- MemoryRegion *cs = g_new(MemoryRegion, 4);
-
- mpu = omap310_mpu_init(address_space_mem, sdram_size, cpu_model);
-
- /* External Flash (EMIFS) */
- memory_region_init_ram(flash, NULL, "palmte.flash", flash_size,
- &error_fatal);
- vmstate_register_ram_global(flash);
- memory_region_set_readonly(flash, true);
- memory_region_add_subregion(address_space_mem, OMAP_CS0_BASE, flash);
-
- memory_region_init_io(&cs[0], NULL, &static_ops, &cs0val, "palmte-cs0",
- OMAP_CS0_SIZE - flash_size);
- memory_region_add_subregion(address_space_mem, OMAP_CS0_BASE + flash_size,
- &cs[0]);
- memory_region_init_io(&cs[1], NULL, &static_ops, &cs1val, "palmte-cs1",
- OMAP_CS1_SIZE);
- memory_region_add_subregion(address_space_mem, OMAP_CS1_BASE, &cs[1]);
- memory_region_init_io(&cs[2], NULL, &static_ops, &cs2val, "palmte-cs2",
- OMAP_CS2_SIZE);
- memory_region_add_subregion(address_space_mem, OMAP_CS2_BASE, &cs[2]);
- memory_region_init_io(&cs[3], NULL, &static_ops, &cs3val, "palmte-cs3",
- OMAP_CS3_SIZE);
- memory_region_add_subregion(address_space_mem, OMAP_CS3_BASE, &cs[3]);
-
- palmte_microwire_setup(mpu);
-
- qemu_add_kbd_event_handler(palmte_button_event, mpu);
-
- palmte_gpio_setup(mpu);
-
- /* Setup initial (reset) machine state */
- if (nb_option_roms) {
- rom_size = get_image_size(option_rom[0].name);
- if (rom_size > flash_size) {
- fprintf(stderr, "%s: ROM image too big (%x > %x)\n",
- __FUNCTION__, rom_size, flash_size);
- rom_size = 0;
- }
- if (rom_size > 0) {
- rom_size = load_image_targphys(option_rom[0].name, OMAP_CS0_BASE,
- flash_size);
- rom_loaded = 1;
- }
- if (rom_size < 0) {
- fprintf(stderr, "%s: error loading '%s'\n",
- __FUNCTION__, option_rom[0].name);
- }
- }
-
- if (!rom_loaded && !kernel_filename && !qtest_enabled()) {
- fprintf(stderr, "Kernel or ROM image must be specified\n");
- exit(1);
- }
-
- /* Load the kernel. */
- palmte_binfo.kernel_filename = kernel_filename;
- palmte_binfo.kernel_cmdline = kernel_cmdline;
- palmte_binfo.initrd_filename = initrd_filename;
- arm_load_kernel(mpu->cpu, &palmte_binfo);
-}
-
-static void palmte_machine_init(MachineClass *mc)
-{
- mc->desc = "Palm Tungsten|E aka. Cheetah PDA (OMAP310)";
- mc->init = palmte_init;
-}
-
-DEFINE_MACHINE("cheetah", palmte_machine_init)