qemu-ga: move qemu-ga files to qga/

[qemu.git] / hw / z2.c

diff --git a/hw/z2.c b/hw/z2.c
index b6ae608657b0666eede78e888ce2c8d48a7d47cb..f62b8067bf7ccfaf6041acd1ad819484f009c2b6 100644 (file)
--- a/hw/z2.c
+++ b/hw/z2.c
@@ -6,6 +6,9 @@
  * Code is based on mainstone platform.
  *
  * This code is licensed under the GNU GPL v2.
+ *
+ * Contributions after 2012-01-13 are licensed under the terms of the
+ * GNU GPL, version 2 or (at your option) any later version.
  */
 
 #include "hw.h"
@@ -20,6 +23,7 @@
 #include "blockdev.h"
 #include "console.h"
 #include "audio/audio.h"
+#include "exec-memory.h"
 
 #ifdef DEBUG_Z2
 #define DPRINTF(fmt, ...) \
@@ -157,10 +161,11 @@ static int zipit_lcd_init(SSISlave *dev)
 
 static VMStateDescription vmstate_zipit_lcd_state = {
     .name = "zipit-lcd",
-    .version_id = 1,
-    .minimum_version_id = 1,
-    .minimum_version_id_old = 1,
+    .version_id = 2,
+    .minimum_version_id = 2,
+    .minimum_version_id_old = 2,
     .fields = (VMStateField[]) {
+        VMSTATE_SSI_SLAVE(ssidev, ZipitLCD),
         VMSTATE_INT32(selected, ZipitLCD),
         VMSTATE_INT32(enabled, ZipitLCD),
         VMSTATE_BUFFER(buf, ZipitLCD),
@@ -170,21 +175,30 @@ static VMStateDescription vmstate_zipit_lcd_state = {
     }
 };
 
-static SSISlaveInfo zipit_lcd_info = {
-    .qdev.name = "zipit-lcd",
-    .qdev.size = sizeof(ZipitLCD),
-    .qdev.vmsd = &vmstate_zipit_lcd_state,
-    .init = zipit_lcd_init,
-    .transfer = zipit_lcd_transfer
+static void zipit_lcd_class_init(ObjectClass *klass, void *data)
+{
+    DeviceClass *dc = DEVICE_CLASS(klass);
+    SSISlaveClass *k = SSI_SLAVE_CLASS(klass);
+
+    k->init = zipit_lcd_init;
+    k->transfer = zipit_lcd_transfer;
+    dc->vmsd = &vmstate_zipit_lcd_state;
+}
+
+static TypeInfo zipit_lcd_info = {
+    .name          = "zipit-lcd",
+    .parent        = TYPE_SSI_SLAVE,
+    .instance_size = sizeof(ZipitLCD),
+    .class_init    = zipit_lcd_class_init,
 };
 
 typedef struct {
-    i2c_slave i2c;
+    I2CSlave i2c;
     int len;
     uint8_t buf[3];
 } AER915State;
 
-static int aer915_send(i2c_slave *i2c, uint8_t data)
+static int aer915_send(I2CSlave *i2c, uint8_t data)
 {
     AER915State *s = FROM_I2C_SLAVE(AER915State, i2c);
     s->buf[s->len] = data;
@@ -202,7 +216,7 @@ static int aer915_send(i2c_slave *i2c, uint8_t data)
     return 0;
 }
 
-static void aer915_event(i2c_slave *i2c, enum i2c_event event)
+static void aer915_event(I2CSlave *i2c, enum i2c_event event)
 {
     AER915State *s = FROM_I2C_SLAVE(AER915State, i2c);
     switch (event) {
@@ -221,7 +235,7 @@ static void aer915_event(i2c_slave *i2c, enum i2c_event event)
     }
 }
 
-static int aer915_recv(i2c_slave *slave)
+static int aer915_recv(I2CSlave *slave)
 {
     int retval = 0x00;
     AER915State *s = FROM_I2C_SLAVE(AER915State, slave);
@@ -244,7 +258,7 @@ static int aer915_recv(i2c_slave *slave)
     return retval;
 }
 
-static int aer915_init(i2c_slave *i2c)
+static int aer915_init(I2CSlave *i2c)
 {
     /* Nothing to do.  */
     return 0;
@@ -262,23 +276,34 @@ static VMStateDescription vmstate_aer915_state = {
     }
 };
 
-static I2CSlaveInfo aer915_info = {
-    .qdev.name = "aer915",
-    .qdev.size = sizeof(AER915State),
-    .qdev.vmsd = &vmstate_aer915_state,
-    .init = aer915_init,
-    .event = aer915_event,
-    .recv = aer915_recv,
-    .send = aer915_send
+static void aer915_class_init(ObjectClass *klass, void *data)
+{
+    DeviceClass *dc = DEVICE_CLASS(klass);
+    I2CSlaveClass *k = I2C_SLAVE_CLASS(klass);
+
+    k->init = aer915_init;
+    k->event = aer915_event;
+    k->recv = aer915_recv;
+    k->send = aer915_send;
+    dc->vmsd = &vmstate_aer915_state;
+}
+
+static TypeInfo aer915_info = {
+    .name          = "aer915",
+    .parent        = TYPE_I2C_SLAVE,
+    .instance_size = sizeof(AER915State),
+    .class_init    = aer915_class_init,
 };
 
-static void z2_init(ram_addr_t ram_size,
-                const char *boot_device,
-                const char *kernel_filename, const char *kernel_cmdline,
-                const char *initrd_filename, const char *cpu_model)
+static void z2_init(QEMUMachineInitArgs *args)
 {
+    const char *cpu_model = args->cpu_model;
+    const char *kernel_filename = args->kernel_filename;
+    const char *kernel_cmdline = args->kernel_cmdline;
+    const char *initrd_filename = args->initrd_filename;
+    MemoryRegion *address_space_mem = get_system_memory();
     uint32_t sector_len = 0x10000;
-    PXA2xxState *cpu;
+    PXA2xxState *mpu;
     DriveInfo *dinfo;
     int be;
     void *z2_lcd;
@@ -290,7 +315,7 @@ static void z2_init(ram_addr_t ram_size,
     }
 
     /* Setup CPU & memory */
-    cpu = pxa270_init(z2_binfo.ram_size, cpu_model);
+    mpu = pxa270_init(address_space_mem, z2_binfo.ram_size, cpu_model);
 
 #ifdef TARGET_WORDS_BIGENDIAN
     be = 1;
@@ -314,25 +339,25 @@ static void z2_init(ram_addr_t ram_size,
     }
 
     /* setup keypad */
-    pxa27x_register_keypad(cpu->kp, map, 0x100);
+    pxa27x_register_keypad(mpu->kp, map, 0x100);
 
     /* MMC/SD host */
-    pxa2xx_mmci_handlers(cpu->mmc,
+    pxa2xx_mmci_handlers(mpu->mmc,
         NULL,
-        qdev_get_gpio_in(cpu->gpio, Z2_GPIO_SD_DETECT));
+        qdev_get_gpio_in(mpu->gpio, Z2_GPIO_SD_DETECT));
 
-    ssi_register_slave(&zipit_lcd_info);
-    i2c_register_slave(&aer915_info);
-    z2_lcd = ssi_create_slave(cpu->ssp[1], "zipit-lcd");
-    bus = pxa2xx_i2c_bus(cpu->i2c[0]);
+    type_register_static(&zipit_lcd_info);
+    type_register_static(&aer915_info);
+    z2_lcd = ssi_create_slave(mpu->ssp[1], "zipit-lcd");
+    bus = pxa2xx_i2c_bus(mpu->i2c[0]);
     i2c_create_slave(bus, "aer915", 0x55);
     wm = i2c_create_slave(bus, "wm8750", 0x1b);
-    cpu->i2s->opaque = wm;
-    cpu->i2s->codec_out = wm8750_dac_dat;
-    cpu->i2s->codec_in = wm8750_adc_dat;
-    wm8750_data_req_set(wm, cpu->i2s->data_req, cpu->i2s);
+    mpu->i2s->opaque = wm;
+    mpu->i2s->codec_out = wm8750_dac_dat;
+    mpu->i2s->codec_in = wm8750_adc_dat;
+    wm8750_data_req_set(wm, mpu->i2s->data_req, mpu->i2s);
 
-    qdev_connect_gpio_out(cpu->gpio, Z2_GPIO_LCD_CS,
+    qdev_connect_gpio_out(mpu->gpio, Z2_GPIO_LCD_CS,
         qemu_allocate_irqs(z2_lcd_cs, z2_lcd, 1)[0]);
 
     if (kernel_filename) {
@@ -340,7 +365,7 @@ static void z2_init(ram_addr_t ram_size,
         z2_binfo.kernel_cmdline = kernel_cmdline;
         z2_binfo.initrd_filename = initrd_filename;
         z2_binfo.board_id = 0x6dd;
-        arm_load_kernel(cpu->env, &z2_binfo);
+        arm_load_kernel(mpu->cpu, &z2_binfo);
     }
 }