skyeye_mach_omap5912.c

skyeye for pxa270

	switch (addr) { 
		/*os timer*/
		case OS_TIMER_TICK_VAL:
			data = omap5912_io.os_timer.os_timer_tick_val * (0x00ffffff);
			break;
		case OS_TIMER_TICK_CNTR:
			data = omap5912_io.os_timer.os_timer_tick_cntr & (0x00ffffff);
			printf("os timer tick count value\n");
			break;
		case OS_TIMER_CTRL:
			data = omap5912_io.os_timer.os_timer_ctrl;
			printf("os timer control%x\n", data);
			break;
		case TIMER_32K_SYNCHRONIZED:
			data = omap5912_io.timer_32k_synchronized;
			//printf("32k synchronized%x\n", data);
			break;
		/*mpu timer*/
		case MPU_CNTL_TIMER1: 
			data = omap5912_io.timer.mpu_cntl_timer[0];
			//printf("timer 1 read control %x\n", omap5912_io.timer.mpu_cntl_timer[0]);
			break;
		case MPU_READ_TIMER1:
			data = omap5912_io.timer.mpu_read_timer[0];
			//printf("timer 1 read %x\n", data);
			break;
		case MPU_CNTL_TIMER2: 
			data = omap5912_io.timer.mpu_cntl_timer[1];
			//printf("timer 2 read control %x\n", omap5912_io.timer.mpu_cntl_timer[1]);
			break;
		case MPU_READ_TIMER2:
			data = omap5912_io.timer.mpu_read_timer[1];
			//printf("timer 2 read %x\n", data);
			break;
		case MPU_CNTL_TIMER3: 
			data = omap5912_io.timer.mpu_cntl_timer[2];
			break;
		case MPU_READ_TIMER3:
			data = omap5912_io.timer.mpu_read_timer[2];
			break;
		/**interrupt controller*/
		case MPU_L2_ITR:
			data = omap5912_io.ic.mpu_l2_itr;
			//printf("read mpu l2 itr %x\n",data);
			break;
		case MPU_L2_MIR:
			data = omap5912_io.ic.mpu_l2_mir;
			//printf("readmpu l2 mir %x\n",data);
			break;
		case MPU_L2_SIR_IRQ:
			data = omap5912_io.ic.mpu_l2_sir_irq;
			//omap5912_update_l2_int(state);
			//printf("read mpu l2 sir irq %d\n",data);
			break;
		case MPU_L2_SIR_FIQ:
			data = omap5912_io.ic.mpu_l2_sir_fiq;
			break;
		case MPU_L2_CONTROL:
			data = omap5912_io.ic.mpu_l2_control;
			break;
		case MPU_L2_STATUS:
			data = omap5912_io.ic.mpu_l2_status;
			break;
		case MPU_L2_OCP_CFG:
			data = omap5912_io.ic.mpu_l2_ocp_cfg;
			break;
		case MPU_L1_ITR:
			data = omap5912_io.ic.mpu_l1_itr;
			break;
		case MPU_L1_MIR:
			data = omap5912_io.ic.mpu_l1_mir;
			//printf("mpul1 mir read %x\n", data);
			break;
		case MPU_L1_SIR_IRQ_CODE:
			data = omap5912_io.ic.mpu_l1_sir_irq_code;
			//printf("mpul1 sir_irq code read %x\n", data);
			break;
		case MPU_L1_SIR_FIQ_CODE:
			data = omap5912_io.ic.mpu_l1_sir_fiq_code;
			//omap5912_io.ic.mpu_l1_itr &= ~(1 << data);
			break;
		case MPU_L1_CONTROL:
			data = omap5912_io.ic.mpu_l1_control;
			//printf("mpul1 control read %x\n", data);
			break;
		case MPU_L1_ISR:
			data = omap5912_io.ic.mpu_l1_isr;
			//printf(" mpul1_isr %x \n", data);
			break;
		case MPU_L1_ENHANCEED_CNTL:
			data = omap5912_io.ic.mpu_l1_enhanceed_cntl;
			break;
		/** gpio1*/
		case GPIO1_REVISION:
			data = omap5912_io.gpio[0].gpio_reversion;
			break;
		case GPIO1_SYSSTATUS:
			data = omap5912_io.gpio[0].gpio_sysstatus;
			break;
		case GPIO1_SYSCONFIG:
			data = omap5912_io.gpio[0].gpio_sysconfig;
			break;
		case GPIO1_IRQSTATUS1:
			data = omap5912_io.gpio[0].gpio_irqstatus1;
			break;
		case GPIO1_IRQENABLE1:
			data = omap5912_io.gpio[0].gpio_irqenable1;
			break;
		case GPIO1_IRQSTATUS2:
			data = omap5912_io.gpio[0].gpio_irqstatus2;
			break;
		case GPIO1_IRQENABLE2:
			data = omap5912_io.gpio[0].gpio_irqenable2;
			break;
		case GPIO1_WAKEUPENABLE:
			data = omap5912_io.gpio[0].gpio_wakeupenable;
			break;
		case GPIO1_DATAIN:
			data = omap5912_io.gpio[0].gpio_datain;
			break;
		case GPIO1_DATAOUT:
			data = omap5912_io.gpio[0].gpio_dataout;
			break;
		case GPIO1_DIRECTION:
			data = omap5912_io.gpio[0].gpio_direction;
			break;
		case GPIO1_EDGE_CTRL1:
			data = omap5912_io.gpio[0].gpio_edge_ctrl1;
			break;
		case GPIO1_EDGE_CTRL2:
			data = omap5912_io.gpio[0].gpio_edge_ctrl2;
			break;
		case GPIO1_CLEAR_IRQENABLE1:
			data = omap5912_io.gpio[0].gpio_clear_irqenable1;
			break;
		case GPIO1_CLEAR_IRQENABLE2:
			data = omap5912_io.gpio[0].gpio_clear_irqenable2;
			break;
		case GPIO1_CLEAR_WAKEUPENA:
			data = omap5912_io.gpio[0].gpio_clear_wakeupena;
			break;
		case GPIO1_CLEAR_DATAOUT:
			data = omap5912_io.gpio[0].gpio_clear_dataout;
			break;
		case GPIO1_SET_IRQENABLE1:
			data = omap5912_io.gpio[0].gpio_set_irqenable1;
			break;
		case GPIO1_SET_IRQENABLE2:
			data = omap5912_io.gpio[0].gpio_set_irqenable2;
			break;
		case GPIO1_SET_WAKEUPENA:
			data = omap5912_io.gpio[0].gpio_set_wakeupena;
			break;
		case GPIO1_SET_DATAOUT:
			data = omap5912_io.gpio[0].gpio_set_dataout;
			break;	
		/** gpio2*/
		case GPIO2_REVISION:
			data = omap5912_io.gpio[1].gpio_reversion;
			break;
		case GPIO2_SYSSTATUS:
			data = omap5912_io.gpio[1].gpio_sysstatus;
			break;
		case GPIO2_SYSCONFIG:
			data = omap5912_io.gpio[1].gpio_sysconfig;
			break;
		case GPIO2_IRQSTATUS1:
			data = omap5912_io.gpio[1].gpio_irqstatus1;
			break;
		case GPIO2_IRQENABLE1:
			data = omap5912_io.gpio[1].gpio_irqenable1;
			break;
		case GPIO2_IRQSTATUS2:
			data = omap5912_io.gpio[1].gpio_irqstatus2;
			break;
		case GPIO2_IRQENABLE2:
			data = omap5912_io.gpio[1].gpio_irqenable2;
			break;
		case GPIO2_WAKEUPENABLE:
			data = omap5912_io.gpio[1].gpio_wakeupenable;
			break;
		case GPIO2_DATAIN:
			data = omap5912_io.gpio[1].gpio_datain;
			break;
		case GPIO2_DATAOUT:
			data = omap5912_io.gpio[1].gpio_dataout;
			break;
		case GPIO2_DIRECTION:
			data = omap5912_io.gpio[1].gpio_direction;
			break;
		case GPIO2_EDGE_CTRL1:
			data = omap5912_io.gpio[1].gpio_edge_ctrl1;
			break;
		case GPIO2_EDGE_CTRL2:
			data = omap5912_io.gpio[1].gpio_edge_ctrl2;
			break;
		case GPIO2_CLEAR_IRQENABLE1:
			data = omap5912_io.gpio[1].gpio_clear_irqenable1;
			break;
		case GPIO2_CLEAR_IRQENABLE2:
			data = omap5912_io.gpio[1].gpio_clear_irqenable2;
			break;
		case GPIO2_CLEAR_WAKEUPENA:
			omap5912_io.gpio[1].gpio_clear_wakeupena;
			break;
		case GPIO2_CLEAR_DATAOUT:
			data = omap5912_io.gpio[1].gpio_clear_dataout;
			break;
		case GPIO2_SET_IRQENABLE1:
			data = omap5912_io.gpio[1].gpio_set_irqenable1;
			break;
		case GPIO2_SET_IRQENABLE2:
			data = omap5912_io.gpio[1].gpio_set_irqenable2;
			break;
		case GPIO2_SET_WAKEUPENA:
			data = omap5912_io.gpio[1].gpio_set_wakeupena;
			break;
		case GPIO2_SET_DATAOUT:
			data = omap5912_io.gpio[1].gpio_set_dataout;
			break;	
		/** gpio2*/
		case GPIO3_REVISION:
			data = omap5912_io.gpio[2].gpio_reversion;
			break;
		case GPIO3_SYSSTATUS:
			data = omap5912_io.gpio[2].gpio_sysstatus;
			break;
		case GPIO3_SYSCONFIG:
			data = omap5912_io.gpio[2].gpio_sysconfig;
			break;
		case GPIO3_IRQSTATUS1:
			data = omap5912_io.gpio[2].gpio_irqstatus1;
			break;
		case GPIO3_IRQENABLE1:
			data = omap5912_io.gpio[2].gpio_irqenable1;
			break;
		case GPIO3_IRQSTATUS2:
			data = omap5912_io.gpio[2].gpio_irqstatus2;
			break;
		case GPIO3_IRQENABLE2:
			data = omap5912_io.gpio[2].gpio_irqenable2;
			break;
		case GPIO3_WAKEUPENABLE:
			data = omap5912_io.gpio[2].gpio_wakeupenable;
			break;
		case GPIO3_DATAIN:
			data = omap5912_io.gpio[2].gpio_datain;
			break;
		case GPIO3_DATAOUT:
			data = omap5912_io.gpio[2].gpio_dataout;
			break;
		case GPIO3_DIRECTION:
			data = omap5912_io.gpio[2].gpio_direction;
			break;
		case GPIO3_EDGE_CTRL1:
			data = omap5912_io.gpio[2].gpio_edge_ctrl1;
			break;
		case GPIO3_EDGE_CTRL2:
			data = omap5912_io.gpio[2].gpio_edge_ctrl2;
			break;
		case GPIO3_CLEAR_IRQENABLE1:
			data = omap5912_io.gpio[2].gpio_clear_irqenable1;
			break;
		case GPIO3_CLEAR_IRQENABLE2:
			data = omap5912_io.gpio[2].gpio_clear_irqenable2;
			break;
		case GPIO3_CLEAR_WAKEUPENA:
			data = omap5912_io.gpio[2].gpio_clear_wakeupena;
			break;
		case GPIO3_CLEAR_DATAOUT:
			data = omap5912_io.gpio[2].gpio_clear_dataout;
			break;
		case GPIO3_SET_IRQENABLE1:
			data = omap5912_io.gpio[2].gpio_set_irqenable1;
			break;
		case GPIO3_SET_IRQENABLE2:
			data = omap5912_io.gpio[2].gpio_set_irqenable2;
			break;
		case GPIO3_SET_WAKEUPENA:
			data =omap5912_io.gpio[2].gpio_set_wakeupena;
			break;
		case GPIO3_SET_DATAOUT:
			data = omap5912_io.gpio[2].gpio_set_dataout;
			break;	
		/** gpio4*/
		case GPIO4_REVISION:
			data = omap5912_io.gpio[3].gpio_reversion;
			break;
		case GPIO4_SYSSTATUS:
			data = omap5912_io.gpio[3].gpio_sysstatus;
			break;

		case GPIO4_SYSCONFIG:
			data = omap5912_io.gpio[3].gpio_sysconfig;
			break;
		case GPIO4_IRQSTATUS1:
			data = omap5912_io.gpio[3].gpio_irqstatus1;
			break;
		case GPIO4_IRQENABLE1:
			data = omap5912_io.gpio[3].gpio_irqenable1;
			break;
		case GPIO4_IRQSTATUS2:
			data = omap5912_io.gpio[3].gpio_irqstatus2;
			break;
		case GPIO4_IRQENABLE2:
			data = omap5912_io.gpio[3].gpio_irqenable2;
			break;
		case GPIO4_WAKEUPENABLE:
			data = omap5912_io.gpio[3].gpio_wakeupenable;
			break;
		case GPIO4_DATAIN:
			data = omap5912_io.gpio[3].gpio_datain;
			break;
		case GPIO4_DATAOUT:
			data = omap5912_io.gpio[3].gpio_dataout;
			break;
		case GPIO4_DIRECTION:
			data = omap5912_io.gpio[3].gpio_direction;
			break;
		case GPIO4_EDGE_CTRL1:
			data = omap5912_io.gpio[3].gpio_edge_ctrl1;
			break;
		case GPIO4_EDGE_CTRL2:
			data = omap5912_io.gpio[3].gpio_edge_ctrl2;
			break;
		case GPIO4_CLEAR_IRQENABLE1:
			data= omap5912_io.gpio[3].gpio_clear_irqenable1;
			break;
		case GPIO4_CLEAR_IRQENABLE2:
			data = omap5912_io.gpio[3].gpio_clear_irqenable2;
			break;
		case GPIO4_CLEAR_WAKEUPENA:
			data = omap5912_io.gpio[3].gpio_clear_wakeupena;
			break;
		case GPIO4_CLEAR_DATAOUT:
			data = omap5912_io.gpio[3].gpio_clear_dataout;
			break;
		case GPIO4_SET_IRQENABLE1:
			data = omap5912_io.gpio[3].gpio_set_irqenable1;
			break;
		case GPIO4_SET_IRQENABLE2:
			data = omap5912_io.gpio[3].gpio_set_irqenable2;
			break;
		case GPIO4_SET_WAKEUPENA:
			data = omap5912_io.gpio[3].gpio_set_wakeupena;
			break;
		case GPIO4_SET_DATAOUT:
			data = omap5912_io.gpio[3].gpio_set_dataout;
			break;	
		case ULPD_CLOCK_CTRL:
			data = omap5912_io.mpu_cfg.ulpd_clock_ctrl;
			break;
		case SOFT_REQ_REG:
		 	data = omap5912_io.mpu_cfg.soft_req_reg;
			break;
		case SOFT_REQ_REG2:
		 	data = omap5912_io.mpu_cfg.soft_req_reg2;
			break;
		case MOD_CONF_CTRL_0:
			data = omap5912_io.mpu_cfg.mod_conf_ctrl_0;
			break;
		case FUNC_MUX_CTRL_10:
			data = omap5912_io.mpu_cfg.func_mux_ctrl_10;
			break;
		case PULL_DWN_CTRL_4:
			data = omap5912_io.mpu_cfg.pull_dwn_ctrl_4;
			break;
		case EMIFS_CS1_CONFIG:
			data = omap5912_io.mpu_cfg.emifs_cs1_config;
			break;
		case DIE_ID_LSB:
			data = omap5912_io.mpu_cfg.die_id_lsb;
			break;
		case DIE_ID_MSB:
			data = omap5912_io.mpu_cfg.die_id_msb;
			break;
		case PROD_ID_REG0:
			data = omap5912_io.mpu_cfg.prod_id_reg0;
			break;
		case PROD_ID_REG1:
			data = omap5912_io.mpu_cfg.prod_id_reg1;
			break;
		case ARM_CKCTL:
			data = omap5912_io.mpu_cfg.arm_ckctl;
			break;
		case ARM_IDLECT1:
			data = omap5912_io.mpu_cfg.arm_idlect1;
			break;
		case ARM_IDLECT2:
			data = omap5912_io.mpu_cfg.arm_idlect2;
			break;
		case ARM_RSTCT1:
			data = omap5912_io.mpu_cfg.arm_rstct1;
			break;
		case ARM_RSTCT2:
			data = omap5912_io.mpu_cfg.arm_rstct2;
			break;
		case ARM_SYSST:
			data = omap5912_io.mpu_cfg.arm_sysst;
			break;
		case DPLL1_CTL_REG:
			data = omap5912_io.mpu_cfg.dpll1_ctl_reg;
			break;

		default:
			//fprintf(stderr, "ERROR: %s(0x%08x) \n", __FUNCTION__, addr);
			data = -1;
			break;
	}//?switch_end
	
	return data;

}

ARMword
omap5912_io_read_byte (ARMul_State * state, ARMword addr)
{
	
	return (omap5912_io_read_word(state, addr) & 0xff);
}

ARMword
omap5912_io_read_halfword (ARMul_State * state, ARMword addr)
{
	return (omap5912_io_read_word(state, addr) & 0xffff);
}


void
omap5912_mach_init (ARMul_State * state, machine_config_t * mc)
{
	//chy 2003-08-19, setprocessor
	ARMul_SelectProcessor (state, ARM_v5_Prop | ARM_v5e_Prop);
	//chy 2004-05-09, set lateabtSig
	state->lateabtSig = LOW;

	state->Reg[1] = 515;	/*mainstone machine id. */
	omap5912_io_reset ();

	mc->mach_io_do_cycle = omap5912_io_do_cycle;
	mc->mach_io_reset = omap5912_io_reset;
	mc->mach_io_read_byte = omap5912_io_read_byte;
	mc->mach_io_write_byte = omap5912_io_write_byte;
	mc->mach_io_read_halfword = omap5912_io_read_halfword;
	mc->mach_io_write_halfword = omap5912_io_write_halfword;
	mc->mach_io_read_word = omap5912_io_read_word;
	mc->mach_io_write_word = omap5912_io_write_word;
	mc->mach_update_int = omap5912_update_int;

	mc->mach_set_intr = omap_set_intr;
	mc->mach_pending_intr = omap_pending_intr;
	mc->mach_update_intr = omap_update_intr;

	mc->state = (void *) state;
}