diff options
Diffstat (limited to 'include/hw/timer')
-rw-r--r-- | include/hw/timer/xlnx-zynqmp-rtc.h | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/include/hw/timer/xlnx-zynqmp-rtc.h b/include/hw/timer/xlnx-zynqmp-rtc.h deleted file mode 100644 index 97e3232..0000000 --- a/include/hw/timer/xlnx-zynqmp-rtc.h +++ /dev/null @@ -1,92 +0,0 @@ -/* - * QEMU model of the Xilinx ZynqMP Real Time Clock (RTC). - * - * Copyright (c) 2017 Xilinx Inc. - * - * Written-by: Alistair Francis <alistair.francis@xilinx.com> - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - */ - -#ifndef HW_TIMER_XLNX_ZYNQMP_RTC_H -#define HW_TIMER_XLNX_ZYNQMP_RTC_H - -#include "hw/register.h" -#include "hw/sysbus.h" - -#define TYPE_XLNX_ZYNQMP_RTC "xlnx-zynmp.rtc" - -#define XLNX_ZYNQMP_RTC(obj) \ - OBJECT_CHECK(XlnxZynqMPRTC, (obj), TYPE_XLNX_ZYNQMP_RTC) - -REG32(SET_TIME_WRITE, 0x0) -REG32(SET_TIME_READ, 0x4) -REG32(CALIB_WRITE, 0x8) - FIELD(CALIB_WRITE, FRACTION_EN, 20, 1) - FIELD(CALIB_WRITE, FRACTION_DATA, 16, 4) - FIELD(CALIB_WRITE, MAX_TICK, 0, 16) -REG32(CALIB_READ, 0xc) - FIELD(CALIB_READ, FRACTION_EN, 20, 1) - FIELD(CALIB_READ, FRACTION_DATA, 16, 4) - FIELD(CALIB_READ, MAX_TICK, 0, 16) -REG32(CURRENT_TIME, 0x10) -REG32(CURRENT_TICK, 0x14) - FIELD(CURRENT_TICK, VALUE, 0, 16) -REG32(ALARM, 0x18) -REG32(RTC_INT_STATUS, 0x20) - FIELD(RTC_INT_STATUS, ALARM, 1, 1) - FIELD(RTC_INT_STATUS, SECONDS, 0, 1) -REG32(RTC_INT_MASK, 0x24) - FIELD(RTC_INT_MASK, ALARM, 1, 1) - FIELD(RTC_INT_MASK, SECONDS, 0, 1) -REG32(RTC_INT_EN, 0x28) - FIELD(RTC_INT_EN, ALARM, 1, 1) - FIELD(RTC_INT_EN, SECONDS, 0, 1) -REG32(RTC_INT_DIS, 0x2c) - FIELD(RTC_INT_DIS, ALARM, 1, 1) - FIELD(RTC_INT_DIS, SECONDS, 0, 1) -REG32(ADDR_ERROR, 0x30) - FIELD(ADDR_ERROR, STATUS, 0, 1) -REG32(ADDR_ERROR_INT_MASK, 0x34) - FIELD(ADDR_ERROR_INT_MASK, MASK, 0, 1) -REG32(ADDR_ERROR_INT_EN, 0x38) - FIELD(ADDR_ERROR_INT_EN, MASK, 0, 1) -REG32(ADDR_ERROR_INT_DIS, 0x3c) - FIELD(ADDR_ERROR_INT_DIS, MASK, 0, 1) -REG32(CONTROL, 0x40) - FIELD(CONTROL, BATTERY_DISABLE, 31, 1) - FIELD(CONTROL, OSC_CNTRL, 24, 4) - FIELD(CONTROL, SLVERR_ENABLE, 0, 1) -REG32(SAFETY_CHK, 0x50) - -#define XLNX_ZYNQMP_RTC_R_MAX (R_SAFETY_CHK + 1) - -typedef struct XlnxZynqMPRTC { - SysBusDevice parent_obj; - MemoryRegion iomem; - qemu_irq irq_rtc_int; - qemu_irq irq_addr_error_int; - - uint32_t tick_offset; - - uint32_t regs[XLNX_ZYNQMP_RTC_R_MAX]; - RegisterInfo regs_info[XLNX_ZYNQMP_RTC_R_MAX]; -} XlnxZynqMPRTC; - -#endif |