qemu_set_irq(s->parent_intr[1], 0);
}
+static void omap_inth_save_state(QEMUFile *f, void *opaque)
+{
+ struct omap_intr_handler_s *s = (struct omap_intr_handler_s *)opaque;
+ int i, j;
+
+ qemu_put_be32(f, s->new_agr[0]);
+ qemu_put_be32(f, s->new_agr[1]);
+ qemu_put_sbe32(f, s->sir_intr[0]);
+ qemu_put_sbe32(f, s->sir_intr[1]);
+ qemu_put_sbe32(f, s->autoidle);
+ qemu_put_be32(f, s->mask);
+ qemu_put_byte(f, s->nbanks);
+ for (i = 0; i < s->nbanks; i++) {
+ qemu_put_be32(f, s->bank[i].irqs);
+ qemu_put_be32(f, s->bank[i].inputs);
+ qemu_put_be32(f, s->bank[i].mask);
+ qemu_put_be32(f, s->bank[i].fiq);
+ qemu_put_be32(f, s->bank[i].sens_edge);
+ qemu_put_be32(f, s->bank[i].swi);
+ for (j = 0; j < 32; j++)
+ qemu_put_byte(f, s->bank[i].priority[j]);
+ }
+}
+
+static int omap_inth_load_state(QEMUFile *f, void *opaque, int version_id)
+{
+ struct omap_intr_handler_s *s = (struct omap_intr_handler_s *)opaque;
+ int i, j;
+
+ if (version_id)
+ return -EINVAL;
+
+ s->new_agr[0] = qemu_get_be32(f);
+ s->new_agr[1] = qemu_get_be32(f);
+ s->sir_intr[0] = qemu_get_sbe32(f);
+ s->sir_intr[1] = qemu_get_sbe32(f);
+ s->autoidle = qemu_get_sbe32(f);
+ s->mask = qemu_get_be32(f);
+ if (qemu_get_byte(f) != s->nbanks)
+ return -EINVAL;
+ for (i = 0; i < s->nbanks; i++) {
+ s->bank[i].irqs = qemu_get_be32(f);
+ s->bank[i].inputs = qemu_get_be32(f);
+ s->bank[i].mask = qemu_get_be32(f);
+ s->bank[i].fiq = qemu_get_be32(f);
+ s->bank[i].sens_edge = qemu_get_be32(f);
+ s->bank[i].swi = qemu_get_be32(f);
+ for (j = 0; j < 32; j++)
+ s->bank[i].priority[j] = qemu_get_byte(f);
+ }
+
+ omap_inth_update(s, 0);
+ omap_inth_update(s, 1);
+
+ return 0;
+}
+
struct omap_intr_handler_s *omap_inth_init(target_phys_addr_t base,
unsigned long size, unsigned char nbanks, qemu_irq **pins,
qemu_irq parent_irq, qemu_irq parent_fiq, omap_clk clk)
omap_inth_writefn, s);
cpu_register_physical_memory(base, size, iomemtype);
+ register_savevm("omap_inth", -1, 0,
+ omap_inth_save_state, omap_inth_load_state, s);
return s;
}
omap2_inth_writefn, s);
cpu_register_physical_memory(base, size, iomemtype);
+ register_savevm("omap_inth", -1, 0,
+ omap_inth_save_state, omap_inth_load_state, s);
return s;
}
case omap1510:
return 0x03310115;
default:
- cpu_abort(cpu_single_env, "%s: bad mpu model\n", __FUNCTION__);
+ hw_error("%s: bad mpu model\n", __FUNCTION__);
}
break;
case omap1510:
return 0xfb47002f;
default:
- cpu_abort(cpu_single_env, "%s: bad mpu model\n", __FUNCTION__);
+ hw_error("%s: bad mpu model\n", __FUNCTION__);
}
break;
}
uint8_t clksel;
};
+static void omap_uart_save_state(QEMUFile *f, void *opaque)
+{
+ struct omap_uart_s *s = (struct omap_uart_s *)opaque;
+
+ qemu_put_byte(f, s->eblr);
+ qemu_put_byte(f, s->syscontrol);
+ qemu_put_byte(f, s->wkup);
+ qemu_put_byte(f, s->cfps);
+ qemu_put_byte(f, s->mdr[0]);
+ qemu_put_byte(f, s->mdr[1]);
+ qemu_put_byte(f, s->scr);
+ qemu_put_byte(f, s->clksel);
+}
+
+static int omap_uart_load_state(QEMUFile *f, void *opaque, int version_id)
+{
+ struct omap_uart_s *s = (struct omap_uart_s *)opaque;
+
+ if (version_id)
+ return -EINVAL;
+
+ s->eblr = qemu_get_byte(f);
+ s->syscontrol = qemu_get_byte(f);
+ s->wkup = qemu_get_byte(f);
+ s->cfps = qemu_get_byte(f);
+ s->mdr[0] = qemu_get_byte(f);
+ s->mdr[1] = qemu_get_byte(f);
+ s->scr = qemu_get_byte(f);
+ s->clksel = qemu_get_byte(f);
+
+ return 0;
+}
+
void omap_uart_reset(struct omap_uart_s *s)
{
s->eblr = 0x00;
s->serial = serial_mm_init(base, 2, irq, omap_clk_getrate(fclk)/16,
chr ?: qemu_chr_open("null", "null", NULL), 1);
+ register_savevm("omap_uart", base >> 8, 0,
+ omap_uart_save_state, omap_uart_load_state, s);
return s;
}
void omap_uart_attach(struct omap_uart_s *s, CharDriverState *chr)
{
/* TODO: Should reuse or destroy current s->serial */
+ fprintf(stderr, "%s: WARNING - this function is broken, avoid using it\n",
+ __FUNCTION__);
s->serial = serial_mm_init(s->base, 2, s->irq,
- omap_clk_getrate(s->fclk) / 16,
- chr ?: qemu_chr_open("null", "null", NULL), 1);
+ omap_clk_getrate(s->fclk) / 16,
+ chr ?: qemu_chr_open("null", "null", NULL),
+ 1);
}
/* MPU Clock/Reset/Power Mode Control */
void omap_mpuio_out_set(struct omap_mpuio_s *s, int line, qemu_irq handler)
{
if (line >= 16 || line < 0)
- cpu_abort(cpu_single_env, "%s: No GPIO line %i\n", __FUNCTION__, line);
+ hw_error("%s: No GPIO line %i\n", __FUNCTION__, line);
s->handler[line] = handler;
}
void omap_mpuio_key(struct omap_mpuio_s *s, int row, int col, int down)
{
if (row >= 5 || row < 0)
- cpu_abort(cpu_single_env, "%s: No key %i-%i\n",
- __FUNCTION__, col, row);
+ hw_error("%s: No key %i-%i\n", __FUNCTION__, col, row);
if (down)
s->buttons[row] |= 1 << col;
void omap_gpio_out_set(struct omap_gpio_s *s, int line, qemu_irq handler)
{
if (line >= 16 || line < 0)
- cpu_abort(cpu_single_env, "%s: No GPIO line %i\n", __FUNCTION__, line);
+ hw_error("%s: No GPIO line %i\n", __FUNCTION__, line);
s->handler[line] = handler;
}
uint16_t control;
uint16_t setup[5];
- struct uwire_slave_s *chip[4];
+ uWireSlave *chip[4];
};
static void omap_uwire_transfer_start(struct omap_uwire_s *s)
{
int chipselect = (s->control >> 10) & 3; /* INDEX */
- struct uwire_slave_s *slave = s->chip[chipselect];
+ uWireSlave *slave = s->chip[chipselect];
if ((s->control >> 5) & 0x1f) { /* NB_BITS_WR */
if (s->control & (1 << 12)) /* CS_CMD */
}
void omap_uwire_attach(struct omap_uwire_s *s,
- struct uwire_slave_s *slave, int chipselect)
+ uWireSlave *slave, int chipselect)
{
if (chipselect < 0 || chipselect > 3) {
fprintf(stderr, "%s: Bad chipselect %i\n", __FUNCTION__, chipselect);
int tx_req;
int rx_req;
- struct i2s_codec_s *codec;
+ I2SCodec *codec;
QEMUTimer *source_timer;
QEMUTimer *sink_timer;
};
}
}
-void omap_mcbsp_i2s_attach(struct omap_mcbsp_s *s, struct i2s_codec_s *slave)
+void omap_mcbsp_i2s_attach(struct omap_mcbsp_s *s, I2SCodec *slave)
{
s->codec = slave;
slave->rx_swallow = qemu_allocate_irqs(omap_mcbsp_i2s_swallow, s, 1)[0];
omap_setup_dsp_mapping(omap15xx_dsp_mm);
omap_setup_mpui_io(s);
- qemu_register_reset(omap1_mpu_reset, s);
+ qemu_register_reset(omap1_mpu_reset, 0, s);
return s;
}
projects / qemu / blobdiff