| /* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ |
| /* |
| * Copyright (c) 2018 Microsemi Corporation |
| */ |
| |
| #ifndef _MSCC_OCELOT_ICPU_CFG_H_ |
| #define _MSCC_OCELOT_ICPU_CFG_H_ |
| |
| #define ICPU_GPR(x) (0x4 * (x)) |
| #define ICPU_GPR_RSZ 0x4 |
| |
| #define ICPU_RESET 0x20 |
| |
| #define ICPU_RESET_CORE_RST_CPU_ONLY BIT(3) |
| #define ICPU_RESET_CORE_RST_PROTECT BIT(2) |
| #define ICPU_RESET_CORE_RST_FORCE BIT(1) |
| #define ICPU_RESET_MEM_RST_FORCE BIT(0) |
| |
| #define ICPU_GENERAL_CTRL 0x24 |
| |
| #define ICPU_GENERAL_CTRL_SWC_CLEAR_IF BIT(6) |
| #define ICPU_GENERAL_CTRL_CPU_BUSIF_SLEEP_DIS BIT(5) |
| #define ICPU_GENERAL_CTRL_CPU_BUSIF_WERR_ENA BIT(4) |
| #define ICPU_GENERAL_CTRL_IF_MASTER_DIS BIT(3) |
| #define ICPU_GENERAL_CTRL_IF_MASTER_SPI_ENA BIT(2) |
| #define ICPU_GENERAL_CTRL_IF_MASTER_PI_ENA BIT(1) |
| |
| #define ICPU_GENERAL_CTRL_BOOT_MODE_ENA BIT(0) |
| |
| #define ICPU_PI_MST_CFG 0x2c |
| |
| #define ICPU_PI_MST_CFG_ATE_MODE_DIS BIT(7) |
| #define ICPU_PI_MST_CFG_CLK_POL BIT(6) |
| #define ICPU_PI_MST_CFG_TRISTATE_CTRL BIT(5) |
| #define ICPU_PI_MST_CFG_CLK_DIV(x) ((x) & GENMASK(4, 0)) |
| #define ICPU_PI_MST_CFG_CLK_DIV_M GENMASK(4, 0) |
| |
| #define ICPU_SPI_MST_CFG 0x50 |
| |
| #define ICPU_SPI_MST_CFG_FAST_READ_ENA BIT(10) |
| #define ICPU_SPI_MST_CFG_CS_DESELECT_TIME(x) (((x) << 5) & GENMASK(9, 5)) |
| #define ICPU_SPI_MST_CFG_CS_DESELECT_TIME_M GENMASK(9, 5) |
| #define ICPU_SPI_MST_CFG_CS_DESELECT_TIME_X(x) (((x) & GENMASK(9, 5)) >> 5) |
| #define ICPU_SPI_MST_CFG_CLK_DIV(x) ((x) & GENMASK(4, 0)) |
| #define ICPU_SPI_MST_CFG_CLK_DIV_M GENMASK(4, 0) |
| |
| #define ICPU_SW_MODE 0x64 |
| |
| #define ICPU_SW_MODE_SW_PIN_CTRL_MODE BIT(13) |
| #define ICPU_SW_MODE_SW_SPI_SCK BIT(12) |
| #define ICPU_SW_MODE_SW_SPI_SCK_OE BIT(11) |
| #define ICPU_SW_MODE_SW_SPI_SDO BIT(10) |
| #define ICPU_SW_MODE_SW_SPI_SDO_OE BIT(9) |
| #define ICPU_SW_MODE_SW_SPI_CS(x) (((x) << 5) & GENMASK(8, 5)) |
| #define ICPU_SW_MODE_SW_SPI_CS_M GENMASK(8, 5) |
| #define ICPU_SW_MODE_SW_SPI_CS_X(x) (((x) & GENMASK(8, 5)) >> 5) |
| #define ICPU_SW_MODE_SW_SPI_CS_OE(x) (((x) << 1) & GENMASK(4, 1)) |
| #define ICPU_SW_MODE_SW_SPI_CS_OE_M GENMASK(4, 1) |
| #define ICPU_SW_MODE_SW_SPI_CS_OE_X(x) (((x) & GENMASK(4, 1)) >> 1) |
| #define ICPU_SW_MODE_SW_SPI_SDI BIT(0) |
| |
| #define ICPU_INTR_ENA 0x88 |
| |
| #define ICPU_INTR_IRQ0_ENA 0x98 |
| #define ICPU_INTR_IRQ0_ENA_IRQ0_ENA BIT(0) |
| |
| #define ICPU_MEMCTRL_CTRL 0x234 |
| |
| #define ICPU_MEMCTRL_CTRL_PWR_DOWN BIT(3) |
| #define ICPU_MEMCTRL_CTRL_MDSET BIT(2) |
| #define ICPU_MEMCTRL_CTRL_STALL_REF_ENA BIT(1) |
| #define ICPU_MEMCTRL_CTRL_INITIALIZE BIT(0) |
| |
| #define ICPU_MEMCTRL_CFG 0x238 |
| |
| #define ICPU_MEMCTRL_CFG_DDR_512MBYTE_PLUS BIT(16) |
| #define ICPU_MEMCTRL_CFG_DDR_ECC_ERR_ENA BIT(15) |
| #define ICPU_MEMCTRL_CFG_DDR_ECC_COR_ENA BIT(14) |
| #define ICPU_MEMCTRL_CFG_DDR_ECC_ENA BIT(13) |
| #define ICPU_MEMCTRL_CFG_DDR_WIDTH BIT(12) |
| #define ICPU_MEMCTRL_CFG_DDR_MODE BIT(11) |
| #define ICPU_MEMCTRL_CFG_BURST_SIZE BIT(10) |
| #define ICPU_MEMCTRL_CFG_BURST_LEN BIT(9) |
| #define ICPU_MEMCTRL_CFG_BANK_CNT BIT(8) |
| #define ICPU_MEMCTRL_CFG_MSB_ROW_ADDR(x) (((x) << 4) & GENMASK(7, 4)) |
| #define ICPU_MEMCTRL_CFG_MSB_ROW_ADDR_M GENMASK(7, 4) |
| #define ICPU_MEMCTRL_CFG_MSB_ROW_ADDR_X(x) (((x) & GENMASK(7, 4)) >> 4) |
| #define ICPU_MEMCTRL_CFG_MSB_COL_ADDR(x) ((x) & GENMASK(3, 0)) |
| #define ICPU_MEMCTRL_CFG_MSB_COL_ADDR_M GENMASK(3, 0) |
| |
| #define ICPU_MEMCTRL_STAT 0x23C |
| |
| #define ICPU_MEMCTRL_STAT_RDATA_MASKED BIT(5) |
| #define ICPU_MEMCTRL_STAT_RDATA_DUMMY BIT(4) |
| #define ICPU_MEMCTRL_STAT_RDATA_ECC_ERR BIT(3) |
| #define ICPU_MEMCTRL_STAT_RDATA_ECC_COR BIT(2) |
| #define ICPU_MEMCTRL_STAT_PWR_DOWN_ACK BIT(1) |
| #define ICPU_MEMCTRL_STAT_INIT_DONE BIT(0) |
| |
| #define ICPU_MEMCTRL_REF_PERIOD 0x240 |
| |
| #define ICPU_MEMCTRL_REF_PERIOD_MAX_PEND_REF(x) (((x) << 16) & GENMASK(19, 16)) |
| #define ICPU_MEMCTRL_REF_PERIOD_MAX_PEND_REF_M GENMASK(19, 16) |
| #define ICPU_MEMCTRL_REF_PERIOD_MAX_PEND_REF_X(x) (((x) & GENMASK(19, 16)) >> 16) |
| #define ICPU_MEMCTRL_REF_PERIOD_REF_PERIOD(x) ((x) & GENMASK(15, 0)) |
| #define ICPU_MEMCTRL_REF_PERIOD_REF_PERIOD_M GENMASK(15, 0) |
| |
| #define ICPU_MEMCTRL_TIMING0 0x248 |
| |
| #define ICPU_MEMCTRL_TIMING0_RD_TO_WR_DLY(x) (((x) << 28) & GENMASK(31, 28)) |
| #define ICPU_MEMCTRL_TIMING0_RD_TO_WR_DLY_M GENMASK(31, 28) |
| #define ICPU_MEMCTRL_TIMING0_RD_TO_WR_DLY_X(x) (((x) & GENMASK(31, 28)) >> 28) |
| #define ICPU_MEMCTRL_TIMING0_WR_CS_CHANGE_DLY(x) (((x) << 24) & GENMASK(27, 24)) |
| #define ICPU_MEMCTRL_TIMING0_WR_CS_CHANGE_DLY_M GENMASK(27, 24) |
| #define ICPU_MEMCTRL_TIMING0_WR_CS_CHANGE_DLY_X(x) (((x) & GENMASK(27, 24)) >> 24) |
| #define ICPU_MEMCTRL_TIMING0_RD_CS_CHANGE_DLY(x) (((x) << 20) & GENMASK(23, 20)) |
| #define ICPU_MEMCTRL_TIMING0_RD_CS_CHANGE_DLY_M GENMASK(23, 20) |
| #define ICPU_MEMCTRL_TIMING0_RD_CS_CHANGE_DLY_X(x) (((x) & GENMASK(23, 20)) >> 20) |
| #define ICPU_MEMCTRL_TIMING0_RAS_TO_PRECH_DLY(x) (((x) << 16) & GENMASK(19, 16)) |
| #define ICPU_MEMCTRL_TIMING0_RAS_TO_PRECH_DLY_M GENMASK(19, 16) |
| #define ICPU_MEMCTRL_TIMING0_RAS_TO_PRECH_DLY_X(x) (((x) & GENMASK(19, 16)) >> 16) |
| #define ICPU_MEMCTRL_TIMING0_WR_TO_PRECH_DLY(x) (((x) << 12) & GENMASK(15, 12)) |
| #define ICPU_MEMCTRL_TIMING0_WR_TO_PRECH_DLY_M GENMASK(15, 12) |
| #define ICPU_MEMCTRL_TIMING0_WR_TO_PRECH_DLY_X(x) (((x) & GENMASK(15, 12)) >> 12) |
| #define ICPU_MEMCTRL_TIMING0_RD_TO_PRECH_DLY(x) (((x) << 8) & GENMASK(11, 8)) |
| #define ICPU_MEMCTRL_TIMING0_RD_TO_PRECH_DLY_M GENMASK(11, 8) |
| #define ICPU_MEMCTRL_TIMING0_RD_TO_PRECH_DLY_X(x) (((x) & GENMASK(11, 8)) >> 8) |
| #define ICPU_MEMCTRL_TIMING0_WR_DATA_XFR_DLY(x) (((x) << 4) & GENMASK(7, 4)) |
| #define ICPU_MEMCTRL_TIMING0_WR_DATA_XFR_DLY_M GENMASK(7, 4) |
| #define ICPU_MEMCTRL_TIMING0_WR_DATA_XFR_DLY_X(x) (((x) & GENMASK(7, 4)) >> 4) |
| #define ICPU_MEMCTRL_TIMING0_RD_DATA_XFR_DLY(x) ((x) & GENMASK(3, 0)) |
| #define ICPU_MEMCTRL_TIMING0_RD_DATA_XFR_DLY_M GENMASK(3, 0) |
| |
| #define ICPU_MEMCTRL_TIMING1 0x24c |
| |
| #define ICPU_MEMCTRL_TIMING1_RAS_TO_RAS_SAME_BANK_DLY(x) (((x) << 24) & GENMASK(31, 24)) |
| #define ICPU_MEMCTRL_TIMING1_RAS_TO_RAS_SAME_BANK_DLY_M GENMASK(31, 24) |
| #define ICPU_MEMCTRL_TIMING1_RAS_TO_RAS_SAME_BANK_DLY_X(x) (((x) & GENMASK(31, 24)) >> 24) |
| #define ICPU_MEMCTRL_TIMING1_BANK8_FAW_DLY(x) (((x) << 16) & GENMASK(23, 16)) |
| #define ICPU_MEMCTRL_TIMING1_BANK8_FAW_DLY_M GENMASK(23, 16) |
| #define ICPU_MEMCTRL_TIMING1_BANK8_FAW_DLY_X(x) (((x) & GENMASK(23, 16)) >> 16) |
| #define ICPU_MEMCTRL_TIMING1_PRECH_TO_RAS_DLY(x) (((x) << 12) & GENMASK(15, 12)) |
| #define ICPU_MEMCTRL_TIMING1_PRECH_TO_RAS_DLY_M GENMASK(15, 12) |
| #define ICPU_MEMCTRL_TIMING1_PRECH_TO_RAS_DLY_X(x) (((x) & GENMASK(15, 12)) >> 12) |
| #define ICPU_MEMCTRL_TIMING1_RAS_TO_RAS_DLY(x) (((x) << 8) & GENMASK(11, 8)) |
| #define ICPU_MEMCTRL_TIMING1_RAS_TO_RAS_DLY_M GENMASK(11, 8) |
| #define ICPU_MEMCTRL_TIMING1_RAS_TO_RAS_DLY_X(x) (((x) & GENMASK(11, 8)) >> 8) |
| #define ICPU_MEMCTRL_TIMING1_RAS_TO_CAS_DLY(x) (((x) << 4) & GENMASK(7, 4)) |
| #define ICPU_MEMCTRL_TIMING1_RAS_TO_CAS_DLY_M GENMASK(7, 4) |
| #define ICPU_MEMCTRL_TIMING1_RAS_TO_CAS_DLY_X(x) (((x) & GENMASK(7, 4)) >> 4) |
| #define ICPU_MEMCTRL_TIMING1_WR_TO_RD_DLY(x) ((x) & GENMASK(3, 0)) |
| #define ICPU_MEMCTRL_TIMING1_WR_TO_RD_DLY_M GENMASK(3, 0) |
| |
| #define ICPU_MEMCTRL_TIMING2 0x250 |
| |
| #define ICPU_MEMCTRL_TIMING2_PRECH_ALL_DLY(x) (((x) << 28) & GENMASK(31, 28)) |
| #define ICPU_MEMCTRL_TIMING2_PRECH_ALL_DLY_M GENMASK(31, 28) |
| #define ICPU_MEMCTRL_TIMING2_PRECH_ALL_DLY_X(x) (((x) & GENMASK(31, 28)) >> 28) |
| #define ICPU_MEMCTRL_TIMING2_MDSET_DLY(x) (((x) << 24) & GENMASK(27, 24)) |
| #define ICPU_MEMCTRL_TIMING2_MDSET_DLY_M GENMASK(27, 24) |
| #define ICPU_MEMCTRL_TIMING2_MDSET_DLY_X(x) (((x) & GENMASK(27, 24)) >> 24) |
| #define ICPU_MEMCTRL_TIMING2_REF_DLY(x) (((x) << 16) & GENMASK(23, 16)) |
| #define ICPU_MEMCTRL_TIMING2_REF_DLY_M GENMASK(23, 16) |
| #define ICPU_MEMCTRL_TIMING2_REF_DLY_X(x) (((x) & GENMASK(23, 16)) >> 16) |
| #define ICPU_MEMCTRL_TIMING2_FOUR_HUNDRED_NS_DLY(x) ((x) & GENMASK(15, 0)) |
| #define ICPU_MEMCTRL_TIMING2_FOUR_HUNDRED_NS_DLY_M GENMASK(15, 0) |
| |
| #define ICPU_MEMCTRL_TIMING3 0x254 |
| |
| #define ICPU_MEMCTRL_TIMING3_RMW_DLY(x) (((x) << 16) & GENMASK(19, 16)) |
| #define ICPU_MEMCTRL_TIMING3_RMW_DLY_M GENMASK(19, 16) |
| #define ICPU_MEMCTRL_TIMING3_RMW_DLY_X(x) (((x) & GENMASK(19, 16)) >> 16) |
| #define ICPU_MEMCTRL_TIMING3_ODT_RD_DLY(x) (((x) << 12) & GENMASK(15, 12)) |
| #define ICPU_MEMCTRL_TIMING3_ODT_RD_DLY_M GENMASK(15, 12) |
| #define ICPU_MEMCTRL_TIMING3_ODT_RD_DLY_X(x) (((x) & GENMASK(15, 12)) >> 12) |
| #define ICPU_MEMCTRL_TIMING3_ODT_WR_DLY(x) (((x) << 8) & GENMASK(11, 8)) |
| #define ICPU_MEMCTRL_TIMING3_ODT_WR_DLY_M GENMASK(11, 8) |
| #define ICPU_MEMCTRL_TIMING3_ODT_WR_DLY_X(x) (((x) & GENMASK(11, 8)) >> 8) |
| #define ICPU_MEMCTRL_TIMING3_LOCAL_ODT_RD_DLY(x) (((x) << 4) & GENMASK(7, 4)) |
| #define ICPU_MEMCTRL_TIMING3_LOCAL_ODT_RD_DLY_M GENMASK(7, 4) |
| #define ICPU_MEMCTRL_TIMING3_LOCAL_ODT_RD_DLY_X(x) (((x) & GENMASK(7, 4)) >> 4) |
| #define ICPU_MEMCTRL_TIMING3_WR_TO_RD_CS_CHANGE_DLY(x) ((x) & GENMASK(3, 0)) |
| #define ICPU_MEMCTRL_TIMING3_WR_TO_RD_CS_CHANGE_DLY_M GENMASK(3, 0) |
| |
| #define ICPU_MEMCTRL_MR0_VAL 0x258 |
| |
| #define ICPU_MEMCTRL_MR1_VAL 0x25c |
| |
| #define ICPU_MEMCTRL_MR2_VAL 0x260 |
| |
| #define ICPU_MEMCTRL_MR3_VAL 0x264 |
| |
| #define ICPU_MEMCTRL_TERMRES_CTRL 0x268 |
| |
| #define ICPU_MEMCTRL_TERMRES_CTRL_ODT_RD_EXT BIT(11) |
| #define ICPU_MEMCTRL_TERMRES_CTRL_ODT_RD_ENA(x) (((x) << 7) & GENMASK(10, 7)) |
| #define ICPU_MEMCTRL_TERMRES_CTRL_ODT_RD_ENA_M GENMASK(10, 7) |
| #define ICPU_MEMCTRL_TERMRES_CTRL_ODT_RD_ENA_X(x) (((x) & GENMASK(10, 7)) >> 7) |
| #define ICPU_MEMCTRL_TERMRES_CTRL_ODT_WR_EXT BIT(6) |
| #define ICPU_MEMCTRL_TERMRES_CTRL_ODT_WR_ENA(x) (((x) << 2) & GENMASK(5, 2)) |
| #define ICPU_MEMCTRL_TERMRES_CTRL_ODT_WR_ENA_M GENMASK(5, 2) |
| #define ICPU_MEMCTRL_TERMRES_CTRL_ODT_WR_ENA_X(x) (((x) & GENMASK(5, 2)) >> 2) |
| #define ICPU_MEMCTRL_TERMRES_CTRL_LOCAL_ODT_RD_EXT BIT(1) |
| #define ICPU_MEMCTRL_TERMRES_CTRL_LOCAL_ODT_RD_ENA BIT(0) |
| |
| #define ICPU_MEMCTRL_DQS_DLY(x) (0x270) |
| |
| #define ICPU_MEMCTRL_DQS_DLY_TRAIN_DQ_ENA BIT(11) |
| #define ICPU_MEMCTRL_DQS_DLY_DQS_DLY_TRM1(x) (((x) << 8) & GENMASK(10, 8)) |
| #define ICPU_MEMCTRL_DQS_DLY_DQS_DLY_TRM1_M GENMASK(10, 8) |
| #define ICPU_MEMCTRL_DQS_DLY_DQS_DLY_TRM1_X(x) (((x) & GENMASK(10, 8)) >> 8) |
| #define ICPU_MEMCTRL_DQS_DLY_DQS_DLY_TRM0(x) (((x) << 5) & GENMASK(7, 5)) |
| #define ICPU_MEMCTRL_DQS_DLY_DQS_DLY_TRM0_M GENMASK(7, 5) |
| #define ICPU_MEMCTRL_DQS_DLY_DQS_DLY_TRM0_X(x) (((x) & GENMASK(7, 5)) >> 5) |
| #define ICPU_MEMCTRL_DQS_DLY_DQS_DLY(x) ((x) & GENMASK(4, 0)) |
| #define ICPU_MEMCTRL_DQS_DLY_DQS_DLY_M GENMASK(4, 0) |
| |
| #define ICPU_MEMPHY_CFG 0x278 |
| |
| #define ICPU_MEMPHY_CFG_PHY_FLUSH_DIS BIT(10) |
| #define ICPU_MEMPHY_CFG_PHY_RD_ADJ_DIS BIT(9) |
| #define ICPU_MEMPHY_CFG_PHY_DQS_EXT BIT(8) |
| #define ICPU_MEMPHY_CFG_PHY_FIFO_RST BIT(7) |
| #define ICPU_MEMPHY_CFG_PHY_DLL_BL_RST BIT(6) |
| #define ICPU_MEMPHY_CFG_PHY_DLL_CL_RST BIT(5) |
| #define ICPU_MEMPHY_CFG_PHY_ODT_OE BIT(4) |
| #define ICPU_MEMPHY_CFG_PHY_CK_OE BIT(3) |
| #define ICPU_MEMPHY_CFG_PHY_CL_OE BIT(2) |
| #define ICPU_MEMPHY_CFG_PHY_SSTL_ENA BIT(1) |
| #define ICPU_MEMPHY_CFG_PHY_RST BIT(0) |
| #define ICPU_MEMPHY_DQ_DLY_TRM 0x180 |
| #define ICPU_MEMPHY_DQ_DLY_TRM_RSZ 0x4 |
| |
| #define ICPU_MEMPHY_ZCAL 0x294 |
| |
| #define ICPU_MEMPHY_ZCAL_ZCAL_CLK_SEL BIT(9) |
| #define ICPU_MEMPHY_ZCAL_ZCAL_PROG_ODT(x) (((x) << 5) & GENMASK(8, 5)) |
| #define ICPU_MEMPHY_ZCAL_ZCAL_PROG_ODT_M GENMASK(8, 5) |
| #define ICPU_MEMPHY_ZCAL_ZCAL_PROG_ODT_X(x) (((x) & GENMASK(8, 5)) >> 5) |
| #define ICPU_MEMPHY_ZCAL_ZCAL_PROG(x) (((x) << 1) & GENMASK(4, 1)) |
| #define ICPU_MEMPHY_ZCAL_ZCAL_PROG_M GENMASK(4, 1) |
| #define ICPU_MEMPHY_ZCAL_ZCAL_PROG_X(x) (((x) & GENMASK(4, 1)) >> 1) |
| #define ICPU_MEMPHY_ZCAL_ZCAL_ENA BIT(0) |
| |
| #endif |
