c455e011c6
QOM type names containing ',' result in awful UI. We got rid of them in v6.0.0 (commite178113ff6hw: Replace anti-social QOM type names). A few have crept back since: xlnx,cframe-reg xlnx,efuse xlnx,pmc-efuse-cache xlnx,versal-cfu-apb xlnx,versal-cfu-fdro xlnx,versal-cfu-sfr xlnx,versal-crl xlnx,versal-efuse xlnx,zynqmp-efuse These are all device types. They can't be plugged with -device / device_add, except for "xlnx,efuse" (I'm not sure that one is intentional). They *can* be used with -device / device_add to request help. Usability is poor, though: you have to double the comma, like this: $ qemu-system-aarch64 -device xlnx,,pmc-efuse-cache,help They can also be used with -global, where you must *not* double the comma: $ qemu-system-aarch64 -global xlnx,efuse.drive-index=2 Trap for the unwary. "xlnx,efuse", "xlnx,versal-efuse", "xlnx,pmc-efuse-cache", "xlnx-zynqmp-efuse" are from v6.2.0, "xlnx,versal-crl" is from v7.1.0, and the remainder are new. Rename them all to "xlnx-FOO", like commite178113ff6did. Reported-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com> Message-ID: <20231117114457.177308-3-thuth@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
236 lines
7.6 KiB
C
236 lines
7.6 KiB
C
/*
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* QEMU model of the Clock-Reset-LPD (CRL).
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*
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* Copyright (c) 2022 Xilinx Inc.
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* SPDX-License-Identifier: GPL-2.0-or-later
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*
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* Written by Edgar E. Iglesias <edgar.iglesias@xilinx.com>
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*/
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#ifndef HW_MISC_XLNX_VERSAL_CRL_H
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#define HW_MISC_XLNX_VERSAL_CRL_H
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#include "hw/sysbus.h"
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#include "hw/register.h"
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#include "target/arm/cpu.h"
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#define TYPE_XLNX_VERSAL_CRL "xlnx-versal-crl"
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OBJECT_DECLARE_SIMPLE_TYPE(XlnxVersalCRL, XLNX_VERSAL_CRL)
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REG32(ERR_CTRL, 0x0)
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FIELD(ERR_CTRL, SLVERR_ENABLE, 0, 1)
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REG32(IR_STATUS, 0x4)
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FIELD(IR_STATUS, ADDR_DECODE_ERR, 0, 1)
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REG32(IR_MASK, 0x8)
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FIELD(IR_MASK, ADDR_DECODE_ERR, 0, 1)
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REG32(IR_ENABLE, 0xc)
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FIELD(IR_ENABLE, ADDR_DECODE_ERR, 0, 1)
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REG32(IR_DISABLE, 0x10)
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FIELD(IR_DISABLE, ADDR_DECODE_ERR, 0, 1)
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REG32(WPROT, 0x1c)
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FIELD(WPROT, ACTIVE, 0, 1)
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REG32(PLL_CLK_OTHER_DMN, 0x20)
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FIELD(PLL_CLK_OTHER_DMN, APLL_BYPASS, 0, 1)
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REG32(RPLL_CTRL, 0x40)
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FIELD(RPLL_CTRL, POST_SRC, 24, 3)
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FIELD(RPLL_CTRL, PRE_SRC, 20, 3)
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FIELD(RPLL_CTRL, CLKOUTDIV, 16, 2)
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FIELD(RPLL_CTRL, FBDIV, 8, 8)
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FIELD(RPLL_CTRL, BYPASS, 3, 1)
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FIELD(RPLL_CTRL, RESET, 0, 1)
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REG32(RPLL_CFG, 0x44)
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FIELD(RPLL_CFG, LOCK_DLY, 25, 7)
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FIELD(RPLL_CFG, LOCK_CNT, 13, 10)
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FIELD(RPLL_CFG, LFHF, 10, 2)
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FIELD(RPLL_CFG, CP, 5, 4)
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FIELD(RPLL_CFG, RES, 0, 4)
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REG32(RPLL_FRAC_CFG, 0x48)
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FIELD(RPLL_FRAC_CFG, ENABLED, 31, 1)
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FIELD(RPLL_FRAC_CFG, SEED, 22, 3)
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FIELD(RPLL_FRAC_CFG, ALGRTHM, 19, 1)
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FIELD(RPLL_FRAC_CFG, ORDER, 18, 1)
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FIELD(RPLL_FRAC_CFG, DATA, 0, 16)
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REG32(PLL_STATUS, 0x50)
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FIELD(PLL_STATUS, RPLL_STABLE, 2, 1)
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FIELD(PLL_STATUS, RPLL_LOCK, 0, 1)
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REG32(RPLL_TO_XPD_CTRL, 0x100)
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FIELD(RPLL_TO_XPD_CTRL, CLKACT, 25, 1)
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FIELD(RPLL_TO_XPD_CTRL, DIVISOR0, 8, 10)
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REG32(LPD_TOP_SWITCH_CTRL, 0x104)
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FIELD(LPD_TOP_SWITCH_CTRL, CLKACT_ADMA, 26, 1)
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FIELD(LPD_TOP_SWITCH_CTRL, CLKACT, 25, 1)
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FIELD(LPD_TOP_SWITCH_CTRL, DIVISOR0, 8, 10)
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FIELD(LPD_TOP_SWITCH_CTRL, SRCSEL, 0, 3)
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REG32(LPD_LSBUS_CTRL, 0x108)
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FIELD(LPD_LSBUS_CTRL, CLKACT, 25, 1)
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FIELD(LPD_LSBUS_CTRL, DIVISOR0, 8, 10)
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FIELD(LPD_LSBUS_CTRL, SRCSEL, 0, 3)
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REG32(CPU_R5_CTRL, 0x10c)
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FIELD(CPU_R5_CTRL, CLKACT_OCM2, 28, 1)
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FIELD(CPU_R5_CTRL, CLKACT_OCM, 27, 1)
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FIELD(CPU_R5_CTRL, CLKACT_CORE, 26, 1)
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FIELD(CPU_R5_CTRL, CLKACT, 25, 1)
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FIELD(CPU_R5_CTRL, DIVISOR0, 8, 10)
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FIELD(CPU_R5_CTRL, SRCSEL, 0, 3)
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REG32(IOU_SWITCH_CTRL, 0x114)
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FIELD(IOU_SWITCH_CTRL, CLKACT, 25, 1)
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FIELD(IOU_SWITCH_CTRL, DIVISOR0, 8, 10)
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FIELD(IOU_SWITCH_CTRL, SRCSEL, 0, 3)
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REG32(GEM0_REF_CTRL, 0x118)
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FIELD(GEM0_REF_CTRL, CLKACT_RX, 27, 1)
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FIELD(GEM0_REF_CTRL, CLKACT_TX, 26, 1)
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FIELD(GEM0_REF_CTRL, CLKACT, 25, 1)
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FIELD(GEM0_REF_CTRL, DIVISOR0, 8, 10)
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FIELD(GEM0_REF_CTRL, SRCSEL, 0, 3)
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REG32(GEM1_REF_CTRL, 0x11c)
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FIELD(GEM1_REF_CTRL, CLKACT_RX, 27, 1)
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FIELD(GEM1_REF_CTRL, CLKACT_TX, 26, 1)
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FIELD(GEM1_REF_CTRL, CLKACT, 25, 1)
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FIELD(GEM1_REF_CTRL, DIVISOR0, 8, 10)
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FIELD(GEM1_REF_CTRL, SRCSEL, 0, 3)
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REG32(GEM_TSU_REF_CTRL, 0x120)
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FIELD(GEM_TSU_REF_CTRL, CLKACT, 25, 1)
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FIELD(GEM_TSU_REF_CTRL, DIVISOR0, 8, 10)
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FIELD(GEM_TSU_REF_CTRL, SRCSEL, 0, 3)
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REG32(USB0_BUS_REF_CTRL, 0x124)
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FIELD(USB0_BUS_REF_CTRL, CLKACT, 25, 1)
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FIELD(USB0_BUS_REF_CTRL, DIVISOR0, 8, 10)
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FIELD(USB0_BUS_REF_CTRL, SRCSEL, 0, 3)
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REG32(UART0_REF_CTRL, 0x128)
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FIELD(UART0_REF_CTRL, CLKACT, 25, 1)
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FIELD(UART0_REF_CTRL, DIVISOR0, 8, 10)
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FIELD(UART0_REF_CTRL, SRCSEL, 0, 3)
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REG32(UART1_REF_CTRL, 0x12c)
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FIELD(UART1_REF_CTRL, CLKACT, 25, 1)
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FIELD(UART1_REF_CTRL, DIVISOR0, 8, 10)
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FIELD(UART1_REF_CTRL, SRCSEL, 0, 3)
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REG32(SPI0_REF_CTRL, 0x130)
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FIELD(SPI0_REF_CTRL, CLKACT, 25, 1)
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FIELD(SPI0_REF_CTRL, DIVISOR0, 8, 10)
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FIELD(SPI0_REF_CTRL, SRCSEL, 0, 3)
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REG32(SPI1_REF_CTRL, 0x134)
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FIELD(SPI1_REF_CTRL, CLKACT, 25, 1)
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FIELD(SPI1_REF_CTRL, DIVISOR0, 8, 10)
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FIELD(SPI1_REF_CTRL, SRCSEL, 0, 3)
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REG32(CAN0_REF_CTRL, 0x138)
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FIELD(CAN0_REF_CTRL, CLKACT, 25, 1)
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FIELD(CAN0_REF_CTRL, DIVISOR0, 8, 10)
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FIELD(CAN0_REF_CTRL, SRCSEL, 0, 3)
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REG32(CAN1_REF_CTRL, 0x13c)
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FIELD(CAN1_REF_CTRL, CLKACT, 25, 1)
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FIELD(CAN1_REF_CTRL, DIVISOR0, 8, 10)
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FIELD(CAN1_REF_CTRL, SRCSEL, 0, 3)
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REG32(I2C0_REF_CTRL, 0x140)
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FIELD(I2C0_REF_CTRL, CLKACT, 25, 1)
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FIELD(I2C0_REF_CTRL, DIVISOR0, 8, 10)
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FIELD(I2C0_REF_CTRL, SRCSEL, 0, 3)
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REG32(I2C1_REF_CTRL, 0x144)
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FIELD(I2C1_REF_CTRL, CLKACT, 25, 1)
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FIELD(I2C1_REF_CTRL, DIVISOR0, 8, 10)
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FIELD(I2C1_REF_CTRL, SRCSEL, 0, 3)
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REG32(DBG_LPD_CTRL, 0x148)
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FIELD(DBG_LPD_CTRL, CLKACT, 25, 1)
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FIELD(DBG_LPD_CTRL, DIVISOR0, 8, 10)
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FIELD(DBG_LPD_CTRL, SRCSEL, 0, 3)
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REG32(TIMESTAMP_REF_CTRL, 0x14c)
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FIELD(TIMESTAMP_REF_CTRL, CLKACT, 25, 1)
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FIELD(TIMESTAMP_REF_CTRL, DIVISOR0, 8, 10)
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FIELD(TIMESTAMP_REF_CTRL, SRCSEL, 0, 3)
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REG32(CRL_SAFETY_CHK, 0x150)
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REG32(PSM_REF_CTRL, 0x154)
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FIELD(PSM_REF_CTRL, DIVISOR0, 8, 10)
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FIELD(PSM_REF_CTRL, SRCSEL, 0, 3)
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REG32(DBG_TSTMP_CTRL, 0x158)
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FIELD(DBG_TSTMP_CTRL, CLKACT, 25, 1)
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FIELD(DBG_TSTMP_CTRL, DIVISOR0, 8, 10)
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FIELD(DBG_TSTMP_CTRL, SRCSEL, 0, 3)
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REG32(CPM_TOPSW_REF_CTRL, 0x15c)
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FIELD(CPM_TOPSW_REF_CTRL, CLKACT, 25, 1)
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FIELD(CPM_TOPSW_REF_CTRL, DIVISOR0, 8, 10)
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FIELD(CPM_TOPSW_REF_CTRL, SRCSEL, 0, 3)
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REG32(USB3_DUAL_REF_CTRL, 0x160)
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FIELD(USB3_DUAL_REF_CTRL, CLKACT, 25, 1)
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FIELD(USB3_DUAL_REF_CTRL, DIVISOR0, 8, 10)
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FIELD(USB3_DUAL_REF_CTRL, SRCSEL, 0, 3)
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REG32(RST_CPU_R5, 0x300)
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FIELD(RST_CPU_R5, RESET_PGE, 4, 1)
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FIELD(RST_CPU_R5, RESET_AMBA, 2, 1)
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FIELD(RST_CPU_R5, RESET_CPU1, 1, 1)
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FIELD(RST_CPU_R5, RESET_CPU0, 0, 1)
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REG32(RST_ADMA, 0x304)
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FIELD(RST_ADMA, RESET, 0, 1)
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REG32(RST_GEM0, 0x308)
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FIELD(RST_GEM0, RESET, 0, 1)
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REG32(RST_GEM1, 0x30c)
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FIELD(RST_GEM1, RESET, 0, 1)
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REG32(RST_SPARE, 0x310)
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FIELD(RST_SPARE, RESET, 0, 1)
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REG32(RST_USB0, 0x314)
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FIELD(RST_USB0, RESET, 0, 1)
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REG32(RST_UART0, 0x318)
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FIELD(RST_UART0, RESET, 0, 1)
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REG32(RST_UART1, 0x31c)
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FIELD(RST_UART1, RESET, 0, 1)
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REG32(RST_SPI0, 0x320)
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FIELD(RST_SPI0, RESET, 0, 1)
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REG32(RST_SPI1, 0x324)
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FIELD(RST_SPI1, RESET, 0, 1)
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REG32(RST_CAN0, 0x328)
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FIELD(RST_CAN0, RESET, 0, 1)
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REG32(RST_CAN1, 0x32c)
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FIELD(RST_CAN1, RESET, 0, 1)
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REG32(RST_I2C0, 0x330)
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FIELD(RST_I2C0, RESET, 0, 1)
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REG32(RST_I2C1, 0x334)
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FIELD(RST_I2C1, RESET, 0, 1)
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REG32(RST_DBG_LPD, 0x338)
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FIELD(RST_DBG_LPD, RPU_DBG1_RESET, 5, 1)
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FIELD(RST_DBG_LPD, RPU_DBG0_RESET, 4, 1)
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FIELD(RST_DBG_LPD, RESET_HSDP, 1, 1)
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FIELD(RST_DBG_LPD, RESET, 0, 1)
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REG32(RST_GPIO, 0x33c)
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FIELD(RST_GPIO, RESET, 0, 1)
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REG32(RST_TTC, 0x344)
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FIELD(RST_TTC, TTC3_RESET, 3, 1)
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FIELD(RST_TTC, TTC2_RESET, 2, 1)
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FIELD(RST_TTC, TTC1_RESET, 1, 1)
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FIELD(RST_TTC, TTC0_RESET, 0, 1)
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REG32(RST_TIMESTAMP, 0x348)
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FIELD(RST_TIMESTAMP, RESET, 0, 1)
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REG32(RST_SWDT, 0x34c)
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FIELD(RST_SWDT, RESET, 0, 1)
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REG32(RST_OCM, 0x350)
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FIELD(RST_OCM, RESET, 0, 1)
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REG32(RST_IPI, 0x354)
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FIELD(RST_IPI, RESET, 0, 1)
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REG32(RST_SYSMON, 0x358)
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FIELD(RST_SYSMON, SEQ_RST, 1, 1)
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FIELD(RST_SYSMON, CFG_RST, 0, 1)
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REG32(RST_FPD, 0x360)
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FIELD(RST_FPD, SRST, 1, 1)
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FIELD(RST_FPD, POR, 0, 1)
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REG32(PSM_RST_MODE, 0x370)
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FIELD(PSM_RST_MODE, WAKEUP, 2, 1)
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FIELD(PSM_RST_MODE, RST_MODE, 0, 2)
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#define CRL_R_MAX (R_PSM_RST_MODE + 1)
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#define RPU_MAX_CPU 2
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struct XlnxVersalCRL {
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SysBusDevice parent_obj;
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qemu_irq irq;
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struct {
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ARMCPU *cpu_r5[RPU_MAX_CPU];
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DeviceState *adma[8];
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DeviceState *uart[2];
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DeviceState *gem[2];
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DeviceState *usb;
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} cfg;
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RegisterInfoArray *reg_array;
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uint32_t regs[CRL_R_MAX];
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RegisterInfo regs_info[CRL_R_MAX];
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};
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#endif
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