diff options
Diffstat (limited to 'include/hw/misc/xlnx-versal-cframe-reg.h')
| -rw-r--r-- | include/hw/misc/xlnx-versal-cframe-reg.h | 286 |
1 files changed, 286 insertions, 0 deletions
diff --git a/include/hw/misc/xlnx-versal-cframe-reg.h b/include/hw/misc/xlnx-versal-cframe-reg.h new file mode 100644 index 0000000000..f286d973bf --- /dev/null +++ b/include/hw/misc/xlnx-versal-cframe-reg.h @@ -0,0 +1,286 @@ +/* + * QEMU model of the Configuration Frame Control module + * + * Copyright (C) 2023, Advanced Micro Devices, Inc. + * + * Written by Francisco Iglesias <francisco.iglesias@amd.com> + * + * SPDX-License-Identifier: GPL-2.0-or-later + * + * References: + * [1] Versal ACAP Technical Reference Manual, + * https://www.xilinx.com/support/documentation/architecture-manuals/am011-versal-acap-trm.pdf + * + * [2] Versal ACAP Register Reference, + * https://www.xilinx.com/htmldocs/registers/am012/am012-versal-register-reference.html + */ +#ifndef HW_MISC_XLNX_VERSAL_CFRAME_REG_H +#define HW_MISC_XLNX_VERSAL_CFRAME_REG_H + +#include "hw/sysbus.h" +#include "hw/register.h" +#include "hw/misc/xlnx-cfi-if.h" +#include "hw/misc/xlnx-versal-cfu.h" +#include "qemu/fifo32.h" + +#define TYPE_XLNX_VERSAL_CFRAME_REG "xlnx,cframe-reg" +OBJECT_DECLARE_SIMPLE_TYPE(XlnxVersalCFrameReg, XLNX_VERSAL_CFRAME_REG) + +/* + * The registers in this module are 128 bits wide but it is ok to write + * and read them through 4 sequential 32 bit accesses (address[3:2] = 0, + * 1, 2, 3). + */ +REG32(CRC0, 0x0) + FIELD(CRC, CRC, 0, 32) +REG32(CRC1, 0x4) +REG32(CRC2, 0x8) +REG32(CRC3, 0xc) +REG32(FAR0, 0x10) + FIELD(FAR0, SEGMENT, 23, 2) + FIELD(FAR0, BLOCKTYPE, 20, 3) + FIELD(FAR0, FRAME_ADDR, 0, 20) +REG32(FAR1, 0x14) +REG32(FAR2, 0x18) +REG32(FAR3, 0x1c) +REG32(FAR_SFR0, 0x20) + FIELD(FAR_SFR0, BLOCKTYPE, 20, 3) + FIELD(FAR_SFR0, FRAME_ADDR, 0, 20) +REG32(FAR_SFR1, 0x24) +REG32(FAR_SFR2, 0x28) +REG32(FAR_SFR3, 0x2c) +REG32(FDRI0, 0x40) +REG32(FDRI1, 0x44) +REG32(FDRI2, 0x48) +REG32(FDRI3, 0x4c) +REG32(FRCNT0, 0x50) + FIELD(FRCNT0, FRCNT, 0, 32) +REG32(FRCNT1, 0x54) +REG32(FRCNT2, 0x58) +REG32(FRCNT3, 0x5c) +REG32(CMD0, 0x60) + FIELD(CMD0, CMD, 0, 5) +REG32(CMD1, 0x64) +REG32(CMD2, 0x68) +REG32(CMD3, 0x6c) +REG32(CR_MASK0, 0x70) +REG32(CR_MASK1, 0x74) +REG32(CR_MASK2, 0x78) +REG32(CR_MASK3, 0x7c) +REG32(CTL0, 0x80) + FIELD(CTL, PER_FRAME_CRC, 0, 1) +REG32(CTL1, 0x84) +REG32(CTL2, 0x88) +REG32(CTL3, 0x8c) +REG32(CFRM_ISR0, 0x150) + FIELD(CFRM_ISR0, READ_BROADCAST_ERROR, 21, 1) + FIELD(CFRM_ISR0, CMD_MISSING_ERROR, 20, 1) + FIELD(CFRM_ISR0, RW_ROWOFF_ERROR, 19, 1) + FIELD(CFRM_ISR0, READ_REG_ADDR_ERROR, 18, 1) + FIELD(CFRM_ISR0, READ_BLK_TYPE_ERROR, 17, 1) + FIELD(CFRM_ISR0, READ_FRAME_ADDR_ERROR, 16, 1) + FIELD(CFRM_ISR0, WRITE_REG_ADDR_ERROR, 15, 1) + FIELD(CFRM_ISR0, WRITE_BLK_TYPE_ERROR, 13, 1) + FIELD(CFRM_ISR0, WRITE_FRAME_ADDR_ERROR, 12, 1) + FIELD(CFRM_ISR0, MFW_OVERRUN_ERROR, 11, 1) + FIELD(CFRM_ISR0, FAR_FIFO_UNDERFLOW, 10, 1) + FIELD(CFRM_ISR0, FAR_FIFO_OVERFLOW, 9, 1) + FIELD(CFRM_ISR0, PER_FRAME_SEQ_ERROR, 8, 1) + FIELD(CFRM_ISR0, CRC_ERROR, 7, 1) + FIELD(CFRM_ISR0, WRITE_OVERRUN_ERROR, 6, 1) + FIELD(CFRM_ISR0, READ_OVERRUN_ERROR, 5, 1) + FIELD(CFRM_ISR0, CMD_INTERRUPT_ERROR, 4, 1) + FIELD(CFRM_ISR0, WRITE_INTERRUPT_ERROR, 3, 1) + FIELD(CFRM_ISR0, READ_INTERRUPT_ERROR, 2, 1) + FIELD(CFRM_ISR0, SEU_CRC_ERROR, 1, 1) + FIELD(CFRM_ISR0, SEU_ECC_ERROR, 0, 1) +REG32(CFRM_ISR1, 0x154) +REG32(CFRM_ISR2, 0x158) +REG32(CFRM_ISR3, 0x15c) +REG32(CFRM_IMR0, 0x160) + FIELD(CFRM_IMR0, READ_BROADCAST_ERROR, 21, 1) + FIELD(CFRM_IMR0, CMD_MISSING_ERROR, 20, 1) + FIELD(CFRM_IMR0, RW_ROWOFF_ERROR, 19, 1) + FIELD(CFRM_IMR0, READ_REG_ADDR_ERROR, 18, 1) + FIELD(CFRM_IMR0, READ_BLK_TYPE_ERROR, 17, 1) + FIELD(CFRM_IMR0, READ_FRAME_ADDR_ERROR, 16, 1) + FIELD(CFRM_IMR0, WRITE_REG_ADDR_ERROR, 15, 1) + FIELD(CFRM_IMR0, WRITE_BLK_TYPE_ERROR, 13, 1) + FIELD(CFRM_IMR0, WRITE_FRAME_ADDR_ERROR, 12, 1) + FIELD(CFRM_IMR0, MFW_OVERRUN_ERROR, 11, 1) + FIELD(CFRM_IMR0, FAR_FIFO_UNDERFLOW, 10, 1) + FIELD(CFRM_IMR0, FAR_FIFO_OVERFLOW, 9, 1) + FIELD(CFRM_IMR0, PER_FRAME_SEQ_ERROR, 8, 1) + FIELD(CFRM_IMR0, CRC_ERROR, 7, 1) + FIELD(CFRM_IMR0, WRITE_OVERRUN_ERROR, 6, 1) + FIELD(CFRM_IMR0, READ_OVERRUN_ERROR, 5, 1) + FIELD(CFRM_IMR0, CMD_INTERRUPT_ERROR, 4, 1) + FIELD(CFRM_IMR0, WRITE_INTERRUPT_ERROR, 3, 1) + FIELD(CFRM_IMR0, READ_INTERRUPT_ERROR, 2, 1) + FIELD(CFRM_IMR0, SEU_CRC_ERROR, 1, 1) + FIELD(CFRM_IMR0, SEU_ECC_ERROR, 0, 1) +REG32(CFRM_IMR1, 0x164) +REG32(CFRM_IMR2, 0x168) +REG32(CFRM_IMR3, 0x16c) +REG32(CFRM_IER0, 0x170) + FIELD(CFRM_IER0, READ_BROADCAST_ERROR, 21, 1) + FIELD(CFRM_IER0, CMD_MISSING_ERROR, 20, 1) + FIELD(CFRM_IER0, RW_ROWOFF_ERROR, 19, 1) + FIELD(CFRM_IER0, READ_REG_ADDR_ERROR, 18, 1) + FIELD(CFRM_IER0, READ_BLK_TYPE_ERROR, 17, 1) + FIELD(CFRM_IER0, READ_FRAME_ADDR_ERROR, 16, 1) + FIELD(CFRM_IER0, WRITE_REG_ADDR_ERROR, 15, 1) + FIELD(CFRM_IER0, WRITE_BLK_TYPE_ERROR, 13, 1) + FIELD(CFRM_IER0, WRITE_FRAME_ADDR_ERROR, 12, 1) + FIELD(CFRM_IER0, MFW_OVERRUN_ERROR, 11, 1) + FIELD(CFRM_IER0, FAR_FIFO_UNDERFLOW, 10, 1) + FIELD(CFRM_IER0, FAR_FIFO_OVERFLOW, 9, 1) + FIELD(CFRM_IER0, PER_FRAME_SEQ_ERROR, 8, 1) + FIELD(CFRM_IER0, CRC_ERROR, 7, 1) + FIELD(CFRM_IER0, WRITE_OVERRUN_ERROR, 6, 1) + FIELD(CFRM_IER0, READ_OVERRUN_ERROR, 5, 1) + FIELD(CFRM_IER0, CMD_INTERRUPT_ERROR, 4, 1) + FIELD(CFRM_IER0, WRITE_INTERRUPT_ERROR, 3, 1) + FIELD(CFRM_IER0, READ_INTERRUPT_ERROR, 2, 1) + FIELD(CFRM_IER0, SEU_CRC_ERROR, 1, 1) + FIELD(CFRM_IER0, SEU_ECC_ERROR, 0, 1) +REG32(CFRM_IER1, 0x174) +REG32(CFRM_IER2, 0x178) +REG32(CFRM_IER3, 0x17c) +REG32(CFRM_IDR0, 0x180) + FIELD(CFRM_IDR0, READ_BROADCAST_ERROR, 21, 1) + FIELD(CFRM_IDR0, CMD_MISSING_ERROR, 20, 1) + FIELD(CFRM_IDR0, RW_ROWOFF_ERROR, 19, 1) + FIELD(CFRM_IDR0, READ_REG_ADDR_ERROR, 18, 1) + FIELD(CFRM_IDR0, READ_BLK_TYPE_ERROR, 17, 1) + FIELD(CFRM_IDR0, READ_FRAME_ADDR_ERROR, 16, 1) + FIELD(CFRM_IDR0, WRITE_REG_ADDR_ERROR, 15, 1) + FIELD(CFRM_IDR0, WRITE_BLK_TYPE_ERROR, 13, 1) + FIELD(CFRM_IDR0, WRITE_FRAME_ADDR_ERROR, 12, 1) + FIELD(CFRM_IDR0, MFW_OVERRUN_ERROR, 11, 1) + FIELD(CFRM_IDR0, FAR_FIFO_UNDERFLOW, 10, 1) + FIELD(CFRM_IDR0, FAR_FIFO_OVERFLOW, 9, 1) + FIELD(CFRM_IDR0, PER_FRAME_SEQ_ERROR, 8, 1) + FIELD(CFRM_IDR0, CRC_ERROR, 7, 1) + FIELD(CFRM_IDR0, WRITE_OVERRUN_ERROR, 6, 1) + FIELD(CFRM_IDR0, READ_OVERRUN_ERROR, 5, 1) + FIELD(CFRM_IDR0, CMD_INTERRUPT_ERROR, 4, 1) + FIELD(CFRM_IDR0, WRITE_INTERRUPT_ERROR, 3, 1) + FIELD(CFRM_IDR0, READ_INTERRUPT_ERROR, 2, 1) + FIELD(CFRM_IDR0, SEU_CRC_ERROR, 1, 1) + FIELD(CFRM_IDR0, SEU_ECC_ERROR, 0, 1) +REG32(CFRM_IDR1, 0x184) +REG32(CFRM_IDR2, 0x188) +REG32(CFRM_IDR3, 0x18c) +REG32(CFRM_ITR0, 0x190) + FIELD(CFRM_ITR0, READ_BROADCAST_ERROR, 21, 1) + FIELD(CFRM_ITR0, CMD_MISSING_ERROR, 20, 1) + FIELD(CFRM_ITR0, RW_ROWOFF_ERROR, 19, 1) + FIELD(CFRM_ITR0, READ_REG_ADDR_ERROR, 18, 1) + FIELD(CFRM_ITR0, READ_BLK_TYPE_ERROR, 17, 1) + FIELD(CFRM_ITR0, READ_FRAME_ADDR_ERROR, 16, 1) + FIELD(CFRM_ITR0, WRITE_REG_ADDR_ERROR, 15, 1) + FIELD(CFRM_ITR0, WRITE_BLK_TYPE_ERROR, 13, 1) + FIELD(CFRM_ITR0, WRITE_FRAME_ADDR_ERROR, 12, 1) + FIELD(CFRM_ITR0, MFW_OVERRUN_ERROR, 11, 1) + FIELD(CFRM_ITR0, FAR_FIFO_UNDERFLOW, 10, 1) + FIELD(CFRM_ITR0, FAR_FIFO_OVERFLOW, 9, 1) + FIELD(CFRM_ITR0, PER_FRAME_SEQ_ERROR, 8, 1) + FIELD(CFRM_ITR0, CRC_ERROR, 7, 1) + FIELD(CFRM_ITR0, WRITE_OVERRUN_ERROR, 6, 1) + FIELD(CFRM_ITR0, READ_OVERRUN_ERROR, 5, 1) + FIELD(CFRM_ITR0, CMD_INTERRUPT_ERROR, 4, 1) + FIELD(CFRM_ITR0, WRITE_INTERRUPT_ERROR, 3, 1) + FIELD(CFRM_ITR0, READ_INTERRUPT_ERROR, 2, 1) + FIELD(CFRM_ITR0, SEU_CRC_ERROR, 1, 1) + FIELD(CFRM_ITR0, SEU_ECC_ERROR, 0, 1) +REG32(CFRM_ITR1, 0x194) +REG32(CFRM_ITR2, 0x198) +REG32(CFRM_ITR3, 0x19c) +REG32(SEU_SYNDRM00, 0x1a0) +REG32(SEU_SYNDRM01, 0x1a4) +REG32(SEU_SYNDRM02, 0x1a8) +REG32(SEU_SYNDRM03, 0x1ac) +REG32(SEU_SYNDRM10, 0x1b0) +REG32(SEU_SYNDRM11, 0x1b4) +REG32(SEU_SYNDRM12, 0x1b8) +REG32(SEU_SYNDRM13, 0x1bc) +REG32(SEU_SYNDRM20, 0x1c0) +REG32(SEU_SYNDRM21, 0x1c4) +REG32(SEU_SYNDRM22, 0x1c8) +REG32(SEU_SYNDRM23, 0x1cc) +REG32(SEU_SYNDRM30, 0x1d0) +REG32(SEU_SYNDRM31, 0x1d4) +REG32(SEU_SYNDRM32, 0x1d8) +REG32(SEU_SYNDRM33, 0x1dc) +REG32(SEU_VIRTUAL_SYNDRM0, 0x1e0) +REG32(SEU_VIRTUAL_SYNDRM1, 0x1e4) +REG32(SEU_VIRTUAL_SYNDRM2, 0x1e8) +REG32(SEU_VIRTUAL_SYNDRM3, 0x1ec) +REG32(SEU_CRC0, 0x1f0) +REG32(SEU_CRC1, 0x1f4) +REG32(SEU_CRC2, 0x1f8) +REG32(SEU_CRC3, 0x1fc) +REG32(CFRAME_FAR_BOT0, 0x200) +REG32(CFRAME_FAR_BOT1, 0x204) +REG32(CFRAME_FAR_BOT2, 0x208) +REG32(CFRAME_FAR_BOT3, 0x20c) +REG32(CFRAME_FAR_TOP0, 0x210) +REG32(CFRAME_FAR_TOP1, 0x214) +REG32(CFRAME_FAR_TOP2, 0x218) +REG32(CFRAME_FAR_TOP3, 0x21c) +REG32(LAST_FRAME_BOT0, 0x220) + FIELD(LAST_FRAME_BOT0, BLOCKTYPE1_LAST_FRAME_LSB, 20, 12) + FIELD(LAST_FRAME_BOT0, BLOCKTYPE0_LAST_FRAME, 0, 20) +REG32(LAST_FRAME_BOT1, 0x224) + FIELD(LAST_FRAME_BOT1, BLOCKTYPE3_LAST_FRAME_LSB, 28, 4) + FIELD(LAST_FRAME_BOT1, BLOCKTYPE2_LAST_FRAME, 8, 20) + FIELD(LAST_FRAME_BOT1, BLOCKTYPE1_LAST_FRAME_MSB, 0, 8) +REG32(LAST_FRAME_BOT2, 0x228) + FIELD(LAST_FRAME_BOT2, BLOCKTYPE3_LAST_FRAME_MSB, 0, 16) +REG32(LAST_FRAME_BOT3, 0x22c) +REG32(LAST_FRAME_TOP0, 0x230) + FIELD(LAST_FRAME_TOP0, BLOCKTYPE5_LAST_FRAME_LSB, 20, 12) + FIELD(LAST_FRAME_TOP0, BLOCKTYPE4_LAST_FRAME, 0, 20) +REG32(LAST_FRAME_TOP1, 0x234) + FIELD(LAST_FRAME_TOP1, BLOCKTYPE6_LAST_FRAME, 8, 20) + FIELD(LAST_FRAME_TOP1, BLOCKTYPE5_LAST_FRAME_MSB, 0, 8) +REG32(LAST_FRAME_TOP2, 0x238) +REG32(LAST_FRAME_TOP3, 0x23c) + +#define CFRAME_REG_R_MAX (R_LAST_FRAME_TOP3 + 1) + +#define FRAME_NUM_QWORDS 25 +#define FRAME_NUM_WORDS (FRAME_NUM_QWORDS * 4) /* 25 * 128 bits */ + +typedef struct XlnxCFrame { + uint32_t data[FRAME_NUM_WORDS]; +} XlnxCFrame; + +struct XlnxVersalCFrameReg { + SysBusDevice parent_obj; + MemoryRegion iomem; + MemoryRegion iomem_fdri; + qemu_irq irq_cfrm_imr; + + /* 128-bit wfifo. */ + uint32_t wfifo[WFIFO_SZ]; + + uint32_t regs[CFRAME_REG_R_MAX]; + RegisterInfo regs_info[CFRAME_REG_R_MAX]; + + bool rowon; + bool wcfg; + bool rcfg; + + GTree *cframes; + Fifo32 new_f_data; + + struct { + XlnxCfiIf *cfu_fdro; + uint32_t blktype_num_frames[7]; + } cfg; + bool row_configured; +}; + +#endif |