* 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, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef hw_omap_h
# define hw_omap_h "omap.h"
int64_t omap_clk_getrate(omap_clk clk);
void omap_clk_reparent(omap_clk clk, omap_clk parent);
-/* omap[123].c */
+/* OMAP2 l4 Interconnect */
struct omap_l4_s;
+struct omap_l4_region_s {
+ target_phys_addr_t offset;
+ size_t size;
+ int access;
+};
+struct omap_l4_agent_info_s {
+ int ta;
+ int region;
+ int regions;
+ int ta_region;
+};
+struct omap_target_agent_s {
+ struct omap_l4_s *bus;
+ int regions;
+ const struct omap_l4_region_s *start;
+ target_phys_addr_t base;
+ uint32_t component;
+ uint32_t control;
+ uint32_t status;
+};
struct omap_l4_s *omap_l4_init(target_phys_addr_t base, int ta_num);
struct omap_target_agent_s;
-struct omap_target_agent_s *omap_l4ta_get(struct omap_l4_s *bus, int cs);
+struct omap_target_agent_s *omap_l4ta_get(
+ struct omap_l4_s *bus,
+ const struct omap_l4_region_s *regions,
+ const struct omap_l4_agent_info_s *agents,
+ int cs);
target_phys_addr_t omap_l4_attach(struct omap_target_agent_s *ta, int region,
int iotype);
-# define l4_register_io_memory cpu_register_io_memory
+int l4_register_io_memory(CPUReadMemoryFunc * const *mem_read,
+ CPUWriteMemoryFunc * const *mem_write, void *opaque);
+/* OMAP interrupt controller */
struct omap_intr_handler_s;
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 fclk, omap_clk iclk);
void omap_inth_reset(struct omap_intr_handler_s *s);
+qemu_irq omap_inth_get_pin(struct omap_intr_handler_s *s, int n);
-struct omap_prcm_s;
-struct omap_prcm_s *omap_prcm_init(struct omap_target_agent_s *ta,
- qemu_irq mpu_int, qemu_irq dsp_int, qemu_irq iva_int,
- struct omap_mpu_state_s *mpu);
-
-struct omap_sysctl_s;
-struct omap_sysctl_s *omap_sysctl_init(struct omap_target_agent_s *ta,
- omap_clk iclk, struct omap_mpu_state_s *mpu);
-
+/* OMAP2 SDRAM controller */
struct omap_sdrc_s;
struct omap_sdrc_s *omap_sdrc_init(target_phys_addr_t base);
+void omap_sdrc_reset(struct omap_sdrc_s *s);
+/* OMAP2 general purpose memory controller */
struct omap_gpmc_s;
struct omap_gpmc_s *omap_gpmc_init(target_phys_addr_t base, qemu_irq irq);
+void omap_gpmc_reset(struct omap_gpmc_s *s);
void omap_gpmc_attach(struct omap_gpmc_s *s, int cs, int iomemtype,
void (*base_upd)(void *opaque, target_phys_addr_t new),
void (*unmap)(void *opaque), void *opaque);
# define OMAP24XX_DMA_EXT_DMAREQ5 64
/* omap[123].c */
-struct omap_mpu_timer_s;
-struct omap_mpu_timer_s *omap_mpu_timer_init(target_phys_addr_t base,
- qemu_irq irq, omap_clk clk);
-
+/* OMAP2 gp timer */
struct omap_gp_timer_s;
struct omap_gp_timer_s *omap_gp_timer_init(struct omap_target_agent_s *ta,
qemu_irq irq, omap_clk fclk, omap_clk iclk);
+void omap_gp_timer_reset(struct omap_gp_timer_s *s);
-struct omap_watchdog_timer_s;
-struct omap_watchdog_timer_s *omap_wd_timer_init(target_phys_addr_t base,
- qemu_irq irq, omap_clk clk);
-
-struct omap_32khz_timer_s;
-struct omap_32khz_timer_s *omap_os_timer_init(target_phys_addr_t base,
- qemu_irq irq, omap_clk clk);
-
-void omap_synctimer_init(struct omap_target_agent_s *ta,
+/* OMAP2 sysctimer */
+struct omap_synctimer_s;
+struct omap_synctimer_s *omap_synctimer_init(struct omap_target_agent_s *ta,
struct omap_mpu_state_s *mpu, omap_clk fclk, omap_clk iclk);
-
-struct omap_tipb_bridge_s;
-struct omap_tipb_bridge_s *omap_tipb_bridge_init(target_phys_addr_t base,
- qemu_irq abort_irq, omap_clk clk);
+void omap_synctimer_reset(struct omap_synctimer_s *s);
struct omap_uart_s;
struct omap_uart_s *omap_uart_init(target_phys_addr_t base,
qemu_irq irq, omap_clk fclk, omap_clk iclk,
- qemu_irq txdma, qemu_irq rxdma, CharDriverState *chr);
+ qemu_irq txdma, qemu_irq rxdma,
+ const char *label, CharDriverState *chr);
struct omap_uart_s *omap2_uart_init(struct omap_target_agent_s *ta,
qemu_irq irq, omap_clk fclk, omap_clk iclk,
- qemu_irq txdma, qemu_irq rxdma, CharDriverState *chr);
+ qemu_irq txdma, qemu_irq rxdma,
+ const char *label, CharDriverState *chr);
void omap_uart_reset(struct omap_uart_s *s);
void omap_uart_attach(struct omap_uart_s *s, CharDriverState *chr);
void omap_mpuio_out_set(struct omap_mpuio_s *s, int line, qemu_irq handler);
void omap_mpuio_key(struct omap_mpuio_s *s, int row, int col, int down);
+/* omap1 gpio module interface */
struct omap_gpio_s;
struct omap_gpio_s *omap_gpio_init(target_phys_addr_t base,
qemu_irq irq, omap_clk clk);
+void omap_gpio_reset(struct omap_gpio_s *s);
qemu_irq *omap_gpio_in_get(struct omap_gpio_s *s);
void omap_gpio_out_set(struct omap_gpio_s *s, int line, qemu_irq handler);
+/* omap2 gpio interface */
struct omap_gpif_s;
struct omap_gpif_s *omap2_gpio_init(struct omap_target_agent_s *ta,
qemu_irq *irq, omap_clk *fclk, omap_clk iclk, int modules);
+void omap_gpif_reset(struct omap_gpif_s *s);
qemu_irq *omap2_gpio_in_get(struct omap_gpif_s *s, int start);
void omap2_gpio_out_set(struct omap_gpif_s *s, int line, qemu_irq handler);
void omap_uwire_attach(struct omap_uwire_s *s,
uWireSlave *slave, int chipselect);
+/* OMAP2 spi */
struct omap_mcspi_s;
struct omap_mcspi_s *omap_mcspi_init(struct omap_target_agent_s *ta, int chnum,
qemu_irq irq, qemu_irq *drq, omap_clk fclk, omap_clk iclk);
void omap_mcspi_attach(struct omap_mcspi_s *s,
uint32_t (*txrx)(void *opaque, uint32_t, int), void *opaque,
int chipselect);
-
-struct omap_rtc_s;
-struct omap_rtc_s *omap_rtc_init(target_phys_addr_t base,
- qemu_irq *irq, omap_clk clk);
+void omap_mcspi_reset(struct omap_mcspi_s *s);
struct I2SCodec {
void *opaque;
qemu_irq *irq, qemu_irq *dma, omap_clk clk);
void omap_mcbsp_i2s_attach(struct omap_mcbsp_s *s, I2SCodec *slave);
-struct omap_lpg_s;
-struct omap_lpg_s *omap_lpg_init(target_phys_addr_t base, omap_clk clk);
-
void omap_tap_init(struct omap_target_agent_s *ta,
struct omap_mpu_state_s *mpu);
-struct omap_eac_s;
-struct omap_eac_s *omap_eac_init(struct omap_target_agent_s *ta,
- qemu_irq irq, qemu_irq *drq, omap_clk fclk, omap_clk iclk);
-
/* omap_lcdc.c */
struct omap_lcd_panel_s;
void omap_lcdc_reset(struct omap_lcd_panel_s *s);
struct omap_l4_s *l4;
struct omap_gp_timer_s *gptimer[12];
-
- struct omap_synctimer_s {
- uint32_t val;
- uint16_t readh;
- } synctimer;
+ struct omap_synctimer_s *synctimer;
struct omap_prcm_s *prcm;
struct omap_sdrc_s *sdrc;
# ifdef MEM_VERBOSE
struct io_fn {
- CPUReadMemoryFunc **mem_read;
- CPUWriteMemoryFunc **mem_write;
+ CPUReadMemoryFunc * const *mem_read;
+ CPUWriteMemoryFunc * const *mem_write;
void *opaque;
int in;
};
s->in --;
}
-static CPUReadMemoryFunc *io_readfn[] = { io_readb, io_readh, io_readw, };
-static CPUWriteMemoryFunc *io_writefn[] = { io_writeb, io_writeh, io_writew, };
+static CPUReadMemoryFunc * const io_readfn[] = { io_readb, io_readh, io_readw, };
+static CPUWriteMemoryFunc * const io_writefn[] = { io_writeb, io_writeh, io_writew, };
-inline static int debug_register_io_memory(
- CPUReadMemoryFunc **mem_read, CPUWriteMemoryFunc **mem_write,
- void *opaque)
+inline static int debug_register_io_memory(CPUReadMemoryFunc * const *mem_read,
+ CPUWriteMemoryFunc * const *mem_write,
+ void *opaque)
{
struct io_fn *s = qemu_malloc(sizeof(struct io_fn));
s->mem_write = mem_write;
s->opaque = opaque;
s->in = 0;
- return cpu_register_io_memory(io_readfn, io_writefn, s);
+ return cpu_register_io_memory(io_readfn, io_writefn, s,
+ DEVICE_NATIVE_ENDIAN);
}
# define cpu_register_io_memory debug_register_io_memory
# endif
/* Define when we want to reduce the number of IO regions registered. */
/*# define L4_MUX_HACK*/
-# ifdef L4_MUX_HACK
-# undef l4_register_io_memory
-int l4_register_io_memory(CPUReadMemoryFunc **mem_read,
- CPUWriteMemoryFunc **mem_write, void *opaque);
-# endif
-
#endif /* hw_omap_h */
projects / qemu.git / blobdiff