#include "audio/audio.h"
#include "boards.h"
#include "blockdev.h"
+#include "sysbus.h"
#undef REG_FMT
#define REG_FMT "0x%02lx"
#define FLASHCTL_NCE (FLASHCTL_CE0 | FLASHCTL_CE1)
typedef struct {
+ SysBusDevice busdev;
NANDFlashState *nand;
uint8_t ctl;
+ uint8_t manf_id;
+ uint8_t chip_id;
ECCState ecc;
} SLNANDState;
}
}
-static void sl_save(QEMUFile *f, void *opaque)
-{
- SLNANDState *s = (SLNANDState *) opaque;
-
- qemu_put_8s(f, &s->ctl);
- ecc_put(f, &s->ecc);
-}
-
-static int sl_load(QEMUFile *f, void *opaque, int version_id)
-{
- SLNANDState *s = (SLNANDState *) opaque;
-
- qemu_get_8s(f, &s->ctl);
- ecc_get(f, &s->ecc);
-
- return 0;
-}
-
enum {
FLASH_128M,
FLASH_1024M,
};
+static CPUReadMemoryFunc * const sl_readfn[] = {
+ sl_readb,
+ sl_readb,
+ sl_readl,
+};
+static CPUWriteMemoryFunc * const sl_writefn[] = {
+ sl_writeb,
+ sl_writeb,
+ sl_writeb,
+};
+
static void sl_flash_register(PXA2xxState *cpu, int size)
{
+ DeviceState *dev;
+
+ dev = qdev_create(NULL, "sl-nand");
+
+ qdev_prop_set_uint8(dev, "manf_id", NAND_MFR_SAMSUNG);
+ if (size == FLASH_128M)
+ qdev_prop_set_uint8(dev, "chip_id", 0x73);
+ else if (size == FLASH_1024M)
+ qdev_prop_set_uint8(dev, "chip_id", 0xf1);
+
+ qdev_init_nofail(dev);
+ sysbus_mmio_map(sysbus_from_qdev(dev), 0, FLASH_BASE);
+}
+
+static int sl_nand_init(SysBusDevice *dev) {
int iomemtype;
SLNANDState *s;
- CPUReadMemoryFunc * const sl_readfn[] = {
- sl_readb,
- sl_readb,
- sl_readl,
- };
- CPUWriteMemoryFunc * const sl_writefn[] = {
- sl_writeb,
- sl_writeb,
- sl_writeb,
- };
-
- s = (SLNANDState *) qemu_mallocz(sizeof(SLNANDState));
+
+ s = FROM_SYSBUS(SLNANDState, dev);
+
s->ctl = 0;
- if (size == FLASH_128M)
- s->nand = nand_init(NAND_MFR_SAMSUNG, 0x73);
- else if (size == FLASH_1024M)
- s->nand = nand_init(NAND_MFR_SAMSUNG, 0xf1);
+ s->nand = nand_init(s->manf_id, s->chip_id);
iomemtype = cpu_register_io_memory(sl_readfn,
sl_writefn, s, DEVICE_NATIVE_ENDIAN);
- cpu_register_physical_memory(FLASH_BASE, 0x40, iomemtype);
- register_savevm(NULL, "sl_flash", 0, 0, sl_save, sl_load, s);
+ sysbus_init_mmio(dev, 0x40, iomemtype);
+
+ return 0;
}
/* Spitz Keyboard */
SPITZ_GPIO_AK_INT, SPITZ_GPIO_SYNC, SPITZ_GPIO_ON_KEY,
SPITZ_GPIO_SWA, SPITZ_GPIO_SWB,
};
-static int spitz_gpio_invert[5] = { 0, 0, 0, 0, 0, };
typedef struct {
+ SysBusDevice busdev;
qemu_irq sense[SPITZ_KEY_SENSE_NUM];
- qemu_irq *strobe;
qemu_irq gpiomap[5];
int keymap[0x80];
uint16_t keyrow[SPITZ_KEY_SENSE_NUM];
/* Handle the additional keys */
if ((spitz_keycode >> 4) == SPITZ_KEY_SENSE_NUM) {
- qemu_set_irq(s->gpiomap[spitz_keycode & 0xf], (keycode < 0x80) ^
- spitz_gpio_invert[spitz_keycode & 0xf]);
+ qemu_set_irq(s->gpiomap[spitz_keycode & 0xf], (keycode < 0x80));
return;
}
#define QUEUE_KEY(c) s->fifo[(s->fifopos + s->fifolen ++) & 0xf] = c
-static void spitz_keyboard_handler(SpitzKeyboardState *s, int keycode)
+static void spitz_keyboard_handler(void *opaque, int keycode)
{
+ SpitzKeyboardState *s = opaque;
uint16_t code;
int mapcode;
switch (keycode) {
s->imodifiers = 0;
s->fifopos = 0;
s->fifolen = 0;
- s->kbdtimer = qemu_new_timer(vm_clock, spitz_keyboard_tick, s);
- spitz_keyboard_tick(s);
}
#undef SHIFT
#undef CTRL
#undef FN
-static void spitz_keyboard_save(QEMUFile *f, void *opaque)
-{
- SpitzKeyboardState *s = (SpitzKeyboardState *) opaque;
- int i;
-
- qemu_put_be16s(f, &s->sense_state);
- qemu_put_be16s(f, &s->strobe_state);
- for (i = 0; i < 5; i ++)
- qemu_put_byte(f, spitz_gpio_invert[i]);
-}
-
-static int spitz_keyboard_load(QEMUFile *f, void *opaque, int version_id)
+static int spitz_keyboard_post_load(void *opaque, int version_id)
{
SpitzKeyboardState *s = (SpitzKeyboardState *) opaque;
- int i;
-
- qemu_get_be16s(f, &s->sense_state);
- qemu_get_be16s(f, &s->strobe_state);
- for (i = 0; i < 5; i ++)
- spitz_gpio_invert[i] = qemu_get_byte(f);
/* Release all pressed keys */
memset(s->keyrow, 0, sizeof(s->keyrow));
static void spitz_keyboard_register(PXA2xxState *cpu)
{
- int i, j;
+ int i;
+ DeviceState *dev;
SpitzKeyboardState *s;
- s = (SpitzKeyboardState *)
- qemu_mallocz(sizeof(SpitzKeyboardState));
- memset(s, 0, sizeof(SpitzKeyboardState));
+ dev = sysbus_create_simple("spitz-keyboard", -1, NULL);
+ s = FROM_SYSBUS(SpitzKeyboardState, sysbus_from_qdev(dev));
+
+ for (i = 0; i < SPITZ_KEY_SENSE_NUM; i ++)
+ qdev_connect_gpio_out(dev, i, qdev_get_gpio_in(cpu->gpio, spitz_gpio_key_sense[i]));
+
+ for (i = 0; i < 5; i ++)
+ s->gpiomap[i] = qdev_get_gpio_in(cpu->gpio, spitz_gpiomap[i]);
+
+ if (!graphic_rotate)
+ s->gpiomap[4] = qemu_irq_invert(s->gpiomap[4]);
+
+ for (i = 0; i < 5; i++)
+ qemu_set_irq(s->gpiomap[i], 0);
+
+ for (i = 0; i < SPITZ_KEY_STROBE_NUM; i ++)
+ qdev_connect_gpio_out(cpu->gpio, spitz_gpio_key_strobe[i],
+ qdev_get_gpio_in(dev, i));
+
+ qemu_mod_timer(s->kbdtimer, qemu_get_clock(vm_clock));
+
+ qemu_add_kbd_event_handler(spitz_keyboard_handler, s);
+}
+
+static int spitz_keyboard_init(SysBusDevice *dev)
+{
+ SpitzKeyboardState *s;
+ int i, j;
+
+ s = FROM_SYSBUS(SpitzKeyboardState, dev);
for (i = 0; i < 0x80; i ++)
s->keymap[i] = -1;
if (spitz_keymap[i][j] != -1)
s->keymap[spitz_keymap[i][j]] = (i << 4) | j;
- for (i = 0; i < SPITZ_KEY_SENSE_NUM; i ++)
- s->sense[i] = pxa2xx_gpio_in_get(cpu->gpio)[spitz_gpio_key_sense[i]];
-
- for (i = 0; i < 5; i ++)
- s->gpiomap[i] = pxa2xx_gpio_in_get(cpu->gpio)[spitz_gpiomap[i]];
-
- s->strobe = qemu_allocate_irqs(spitz_keyboard_strobe, s,
- SPITZ_KEY_STROBE_NUM);
- for (i = 0; i < SPITZ_KEY_STROBE_NUM; i ++)
- pxa2xx_gpio_out_set(cpu->gpio, spitz_gpio_key_strobe[i], s->strobe[i]);
-
spitz_keyboard_pre_map(s);
- qemu_add_kbd_event_handler((QEMUPutKBDEvent *) spitz_keyboard_handler, s);
- register_savevm(NULL, "spitz_keyboard", 0, 0,
- spitz_keyboard_save, spitz_keyboard_load, s);
+ s->kbdtimer = qemu_new_timer(vm_clock, spitz_keyboard_tick, s);
+ qdev_init_gpio_in(&dev->qdev, spitz_keyboard_strobe, SPITZ_KEY_STROBE_NUM);
+ qdev_init_gpio_out(&dev->qdev, s->sense, SPITZ_KEY_SENSE_NUM);
+
+ return 0;
}
/* LCD backlight controller */
typedef struct {
SSISlave ssidev;
- int bl_intensity;
- int bl_power;
+ uint32_t bl_intensity;
+ uint32_t bl_power;
} SpitzLCDTG;
static void spitz_bl_update(SpitzLCDTG *s)
return 0;
}
-static void spitz_lcdtg_save(QEMUFile *f, void *opaque)
-{
- SpitzLCDTG *s = (SpitzLCDTG *)opaque;
- qemu_put_be32(f, s->bl_intensity);
- qemu_put_be32(f, s->bl_power);
-}
-
-static int spitz_lcdtg_load(QEMUFile *f, void *opaque, int version_id)
-{
- SpitzLCDTG *s = (SpitzLCDTG *)opaque;
- s->bl_intensity = qemu_get_be32(f);
- s->bl_power = qemu_get_be32(f);
- return 0;
-}
-
static int spitz_lcdtg_init(SSISlave *dev)
{
SpitzLCDTG *s = FROM_SSI_SLAVE(SpitzLCDTG, dev);
s->bl_power = 0;
s->bl_intensity = 0x20;
- register_savevm(&dev->qdev, "spitz-lcdtg", -1, 1,
- spitz_lcdtg_save, spitz_lcdtg_load, s);
return 0;
}
typedef struct {
SSISlave ssidev;
SSIBus *bus[3];
- int enable[3];
+ uint32_t enable[3];
} CorgiSSPState;
static uint32_t corgi_ssp_transfer(SSISlave *dev, uint32_t value)
max111x_set_input(max1111, MAX1111_BATT_TEMP, 0);
}
-static void spitz_ssp_save(QEMUFile *f, void *opaque)
-{
- CorgiSSPState *s = (CorgiSSPState *)opaque;
- int i;
-
- for (i = 0; i < 3; i++) {
- qemu_put_be32(f, s->enable[i]);
- }
-}
-
-static int spitz_ssp_load(QEMUFile *f, void *opaque, int version_id)
-{
- CorgiSSPState *s = (CorgiSSPState *)opaque;
- int i;
-
- if (version_id != 1) {
- return -EINVAL;
- }
- for (i = 0; i < 3; i++) {
- s->enable[i] = qemu_get_be32(f);
- }
- return 0;
-}
-
static int corgi_ssp_init(SSISlave *dev)
{
CorgiSSPState *s = FROM_SSI_SLAVE(CorgiSSPState, dev);
s->bus[1] = ssi_create_bus(&dev->qdev, "ssi1");
s->bus[2] = ssi_create_bus(&dev->qdev, "ssi2");
- register_savevm(&dev->qdev, "spitz_ssp", -1, 1,
- spitz_ssp_save, spitz_ssp_load, s);
return 0;
}
bus = qdev_get_child_bus(mux, "ssi1");
dev = ssi_create_slave(bus, "ads7846");
qdev_connect_gpio_out(dev, 0,
- pxa2xx_gpio_in_get(cpu->gpio)[SPITZ_GPIO_TP_INT]);
+ qdev_get_gpio_in(cpu->gpio, SPITZ_GPIO_TP_INT));
bus = qdev_get_child_bus(mux, "ssi2");
max1111 = ssi_create_slave(bus, "max1111");
max111x_set_input(max1111, MAX1111_BATT_TEMP, 0);
max111x_set_input(max1111, MAX1111_ACIN_VOLT, SPITZ_CHARGEON_ACIN);
- pxa2xx_gpio_out_set(cpu->gpio, SPITZ_GPIO_LCDCON_CS,
+ qdev_connect_gpio_out(cpu->gpio, SPITZ_GPIO_LCDCON_CS,
qdev_get_gpio_in(mux, 0));
- pxa2xx_gpio_out_set(cpu->gpio, SPITZ_GPIO_ADS7846_CS,
+ qdev_connect_gpio_out(cpu->gpio, SPITZ_GPIO_ADS7846_CS,
qdev_get_gpio_in(mux, 1));
- pxa2xx_gpio_out_set(cpu->gpio, SPITZ_GPIO_MAX1111_CS,
+ qdev_connect_gpio_out(cpu->gpio, SPITZ_GPIO_MAX1111_CS,
qdev_get_gpio_in(mux, 2));
}
wm = i2c_create_slave(bus, "wm8750", 0);
spitz_wm8750_addr(wm, 0, 0);
- pxa2xx_gpio_out_set(cpu->gpio, SPITZ_GPIO_WM,
+ qdev_connect_gpio_out(cpu->gpio, SPITZ_GPIO_WM,
qemu_allocate_irqs(spitz_wm8750_addr, wm, 1)[0]);
/* .. and to the sound interface. */
cpu->i2s->opaque = wm;
#define SPITZ_SCP2_MIC_BIAS 9
static void spitz_scoop_gpio_setup(PXA2xxState *cpu,
- ScoopInfo *scp0, ScoopInfo *scp1)
+ DeviceState *scp0, DeviceState *scp1)
{
qemu_irq *outsignals = qemu_allocate_irqs(spitz_out_switch, cpu, 8);
- scoop_gpio_out_set(scp0, SPITZ_SCP_CHRG_ON, outsignals[0]);
- scoop_gpio_out_set(scp0, SPITZ_SCP_JK_B, outsignals[1]);
- scoop_gpio_out_set(scp0, SPITZ_SCP_LED_GREEN, outsignals[2]);
- scoop_gpio_out_set(scp0, SPITZ_SCP_LED_ORANGE, outsignals[3]);
+ qdev_connect_gpio_out(scp0, SPITZ_SCP_CHRG_ON, outsignals[0]);
+ qdev_connect_gpio_out(scp0, SPITZ_SCP_JK_B, outsignals[1]);
+ qdev_connect_gpio_out(scp0, SPITZ_SCP_LED_GREEN, outsignals[2]);
+ qdev_connect_gpio_out(scp0, SPITZ_SCP_LED_ORANGE, outsignals[3]);
if (scp1) {
- scoop_gpio_out_set(scp1, SPITZ_SCP2_BACKLIGHT_CONT, outsignals[4]);
- scoop_gpio_out_set(scp1, SPITZ_SCP2_BACKLIGHT_ON, outsignals[5]);
+ qdev_connect_gpio_out(scp1, SPITZ_SCP2_BACKLIGHT_CONT, outsignals[4]);
+ qdev_connect_gpio_out(scp1, SPITZ_SCP2_BACKLIGHT_ON, outsignals[5]);
}
- scoop_gpio_out_set(scp0, SPITZ_SCP_ADC_TEMP_ON, outsignals[6]);
+ qdev_connect_gpio_out(scp0, SPITZ_SCP_ADC_TEMP_ON, outsignals[6]);
}
#define SPITZ_GPIO_HSYNC 22
static void spitz_lcd_hsync_handler(void *opaque, int line, int level)
{
PXA2xxState *cpu = (PXA2xxState *) opaque;
- qemu_set_irq(pxa2xx_gpio_in_get(cpu->gpio)[SPITZ_GPIO_HSYNC], spitz_hsync);
+ qemu_set_irq(qdev_get_gpio_in(cpu->gpio, SPITZ_GPIO_HSYNC), spitz_hsync);
spitz_hsync ^= 1;
}
/* MMC/SD host */
pxa2xx_mmci_handlers(cpu->mmc,
- pxa2xx_gpio_in_get(cpu->gpio)[SPITZ_GPIO_SD_WP],
- pxa2xx_gpio_in_get(cpu->gpio)[SPITZ_GPIO_SD_DETECT]);
+ qdev_get_gpio_in(cpu->gpio, SPITZ_GPIO_SD_WP),
+ qdev_get_gpio_in(cpu->gpio, SPITZ_GPIO_SD_DETECT));
/* Battery lock always closed */
- qemu_irq_raise(pxa2xx_gpio_in_get(cpu->gpio)[SPITZ_GPIO_BAT_COVER]);
+ qemu_irq_raise(qdev_get_gpio_in(cpu->gpio, SPITZ_GPIO_BAT_COVER));
/* Handle reset */
- pxa2xx_gpio_out_set(cpu->gpio, SPITZ_GPIO_ON_RESET, cpu->reset);
+ qdev_connect_gpio_out(cpu->gpio, SPITZ_GPIO_ON_RESET, cpu->reset);
/* PCMCIA signals: card's IRQ and Card-Detect */
if (slots >= 1)
pxa2xx_pcmcia_set_irq_cb(cpu->pcmcia[0],
- pxa2xx_gpio_in_get(cpu->gpio)[SPITZ_GPIO_CF1_IRQ],
- pxa2xx_gpio_in_get(cpu->gpio)[SPITZ_GPIO_CF1_CD]);
+ qdev_get_gpio_in(cpu->gpio, SPITZ_GPIO_CF1_IRQ),
+ qdev_get_gpio_in(cpu->gpio, SPITZ_GPIO_CF1_CD));
if (slots >= 2)
pxa2xx_pcmcia_set_irq_cb(cpu->pcmcia[1],
- pxa2xx_gpio_in_get(cpu->gpio)[SPITZ_GPIO_CF2_IRQ],
- pxa2xx_gpio_in_get(cpu->gpio)[SPITZ_GPIO_CF2_CD]);
-
- /* Initialise the screen rotation related signals */
- spitz_gpio_invert[3] = 0; /* Always open */
- if (graphic_rotate) { /* Tablet mode */
- spitz_gpio_invert[4] = 0;
- } else { /* Portrait mode */
- spitz_gpio_invert[4] = 1;
- }
- qemu_set_irq(pxa2xx_gpio_in_get(cpu->gpio)[SPITZ_GPIO_SWA],
- spitz_gpio_invert[3]);
- qemu_set_irq(pxa2xx_gpio_in_get(cpu->gpio)[SPITZ_GPIO_SWB],
- spitz_gpio_invert[4]);
+ qdev_get_gpio_in(cpu->gpio, SPITZ_GPIO_CF2_IRQ),
+ qdev_get_gpio_in(cpu->gpio, SPITZ_GPIO_CF2_CD));
}
/* Board init. */
const char *cpu_model, enum spitz_model_e model, int arm_id)
{
PXA2xxState *cpu;
- ScoopInfo *scp0, *scp1 = NULL;
+ DeviceState *scp0, *scp1 = NULL;
if (!cpu_model)
cpu_model = (model == terrier) ? "pxa270-c5" : "pxa270-c0";
spitz_ssp_attach(cpu);
- scp0 = scoop_init(cpu, 0, 0x10800000);
+ scp0 = sysbus_create_simple("scoop", 0x10800000, NULL);
if (model != akita) {
- scp1 = scoop_init(cpu, 1, 0x08800040);
+ scp1 = sysbus_create_simple("scoop", 0x08800040, NULL);
}
spitz_scoop_gpio_setup(cpu, scp0, scp1);
machine_init(spitz_machine_init);
+static bool is_version_0(void *opaque, int version_id)
+{
+ return version_id == 0;
+}
+
+static VMStateDescription vmstate_sl_nand_info = {
+ .name = "sl-nand",
+ .version_id = 0,
+ .minimum_version_id = 0,
+ .minimum_version_id_old = 0,
+ .fields = (VMStateField []) {
+ VMSTATE_UINT8(ctl, SLNANDState),
+ VMSTATE_STRUCT(ecc, SLNANDState, 0, vmstate_ecc_state, ECCState),
+ VMSTATE_END_OF_LIST(),
+ },
+};
+
+static SysBusDeviceInfo sl_nand_info = {
+ .init = sl_nand_init,
+ .qdev.name = "sl-nand",
+ .qdev.size = sizeof(SLNANDState),
+ .qdev.vmsd = &vmstate_sl_nand_info,
+ .qdev.props = (Property []) {
+ DEFINE_PROP_UINT8("manf_id", SLNANDState, manf_id, NAND_MFR_SAMSUNG),
+ DEFINE_PROP_UINT8("chip_id", SLNANDState, chip_id, 0xf1),
+ DEFINE_PROP_END_OF_LIST(),
+ },
+};
+
+static VMStateDescription vmstate_spitz_kbd = {
+ .name = "spitz-keyboard",
+ .version_id = 1,
+ .minimum_version_id = 0,
+ .minimum_version_id_old = 0,
+ .post_load = spitz_keyboard_post_load,
+ .fields = (VMStateField []) {
+ VMSTATE_UINT16(sense_state, SpitzKeyboardState),
+ VMSTATE_UINT16(strobe_state, SpitzKeyboardState),
+ VMSTATE_UNUSED_TEST(is_version_0, 5),
+ VMSTATE_END_OF_LIST(),
+ },
+};
+
+static SysBusDeviceInfo spitz_keyboard_info = {
+ .init = spitz_keyboard_init,
+ .qdev.name = "spitz-keyboard",
+ .qdev.size = sizeof(SpitzKeyboardState),
+ .qdev.vmsd = &vmstate_spitz_kbd,
+ .qdev.props = (Property []) {
+ DEFINE_PROP_END_OF_LIST(),
+ },
+};
+
+static const VMStateDescription vmstate_corgi_ssp_regs = {
+ .name = "corgi-ssp",
+ .version_id = 1,
+ .minimum_version_id = 1,
+ .minimum_version_id_old = 1,
+ .fields = (VMStateField []) {
+ VMSTATE_UINT32_ARRAY(enable, CorgiSSPState, 3),
+ VMSTATE_END_OF_LIST(),
+ }
+};
+
static SSISlaveInfo corgi_ssp_info = {
.qdev.name = "corgi-ssp",
.qdev.size = sizeof(CorgiSSPState),
+ .qdev.vmsd = &vmstate_corgi_ssp_regs,
.init = corgi_ssp_init,
.transfer = corgi_ssp_transfer
};
+static const VMStateDescription vmstate_spitz_lcdtg_regs = {
+ .name = "spitz-lcdtg",
+ .version_id = 1,
+ .minimum_version_id = 1,
+ .minimum_version_id_old = 1,
+ .fields = (VMStateField []) {
+ VMSTATE_UINT32(bl_intensity, SpitzLCDTG),
+ VMSTATE_UINT32(bl_power, SpitzLCDTG),
+ VMSTATE_END_OF_LIST(),
+ }
+};
+
static SSISlaveInfo spitz_lcdtg_info = {
.qdev.name = "spitz-lcdtg",
.qdev.size = sizeof(SpitzLCDTG),
+ .qdev.vmsd = &vmstate_spitz_lcdtg_regs,
.init = spitz_lcdtg_init,
.transfer = spitz_lcdtg_transfer
};
{
ssi_register_slave(&corgi_ssp_info);
ssi_register_slave(&spitz_lcdtg_info);
+ sysbus_register_withprop(&spitz_keyboard_info);
+ sysbus_register_withprop(&sl_nand_info);
}
device_init(spitz_register_devices)
projects / qemu.git / blobdiff