| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * (C) Copyright 2014 - 2015 Xilinx, Inc. |
| * Michal Simek <michal.simek@xilinx.com> |
| */ |
| |
| #ifndef _ASM_ARCH_HARDWARE_H |
| #define _ASM_ARCH_HARDWARE_H |
| |
| #define ZYNQMP_TCM_BASE_ADDR 0xFFE00000 |
| #define ZYNQMP_TCM_SIZE 0x40000 |
| |
| #define ZYNQMP_CRL_APB_BASEADDR 0xFF5E0000 |
| #define ZYNQMP_CRL_APB_TIMESTAMP_REF_CTRL_CLKACT 0x1000000 |
| #define ZYNQMP_CRL_APB_BOOT_PIN_CTRL_OUT_EN_SHIFT 0 |
| #define ZYNQMP_CRL_APB_BOOT_PIN_CTRL_OUT_VAL_SHIFT 8 |
| |
| #define PS_MODE0 BIT(0) |
| #define PS_MODE1 BIT(1) |
| #define PS_MODE2 BIT(2) |
| #define PS_MODE3 BIT(3) |
| |
| #define RESET_REASON_DEBUG_SYS BIT(6) |
| #define RESET_REASON_SOFT BIT(5) |
| #define RESET_REASON_SRST BIT(4) |
| #define RESET_REASON_PSONLY BIT(3) |
| #define RESET_REASON_PMU BIT(2) |
| #define RESET_REASON_INTERNAL BIT(1) |
| #define RESET_REASON_EXTERNAL BIT(0) |
| |
| struct crlapb_regs { |
| u32 reserved0[36]; |
| u32 cpu_r5_ctrl; /* 0x90 */ |
| u32 reserved1[37]; |
| u32 timestamp_ref_ctrl; /* 0x128 */ |
| u32 reserved2[53]; |
| u32 boot_mode; /* 0x200 */ |
| u32 reserved3_0[7]; |
| u32 reset_reason; /* 0x220 */ |
| u32 reserved3_1[6]; |
| u32 rst_lpd_top; /* 0x23C */ |
| u32 reserved4[4]; |
| u32 boot_pin_ctrl; /* 0x250 */ |
| u32 reserved5[21]; |
| }; |
| |
| #define crlapb_base ((struct crlapb_regs *)ZYNQMP_CRL_APB_BASEADDR) |
| |
| #define ZYNQMP_IOU_SCNTR_SECURE 0xFF260000 |
| #define ZYNQMP_IOU_SCNTR_COUNTER_CONTROL_REGISTER_EN 0x1 |
| #define ZYNQMP_IOU_SCNTR_COUNTER_CONTROL_REGISTER_HDBG 0x2 |
| |
| struct iou_scntr_secure { |
| u32 counter_control_register; |
| u32 reserved0[7]; |
| u32 base_frequency_id_register; |
| }; |
| |
| #define iou_scntr_secure ((struct iou_scntr_secure *)ZYNQMP_IOU_SCNTR_SECURE) |
| |
| /* Bootmode setting values */ |
| #define BOOT_MODES_MASK 0x0000000F |
| #define QSPI_MODE_24BIT 0x00000001 |
| #define QSPI_MODE_32BIT 0x00000002 |
| #define SD_MODE 0x00000003 /* sd 0 */ |
| #define SD_MODE1 0x00000005 /* sd 1 */ |
| #define NAND_MODE 0x00000004 |
| #define EMMC_MODE 0x00000006 |
| #define USB_MODE 0x00000007 |
| #define SD1_LSHFT_MODE 0x0000000E /* SD1 Level shifter */ |
| #define JTAG_MODE 0x00000000 |
| #define BOOT_MODE_USE_ALT 0x100 |
| #define BOOT_MODE_ALT_SHIFT 12 |
| /* SW secondary boot modes 0xa - 0xd */ |
| #define SW_USBHOST_MODE 0x0000000A |
| #define SW_SATA_MODE 0x0000000B |
| |
| #define ZYNQMP_IOU_SLCR_BASEADDR 0xFF180000 |
| |
| struct iou_slcr_regs { |
| u32 mio_pin[78]; |
| u32 reserved[442]; |
| }; |
| |
| #define slcr_base ((struct iou_slcr_regs *)ZYNQMP_IOU_SLCR_BASEADDR) |
| |
| #define ZYNQMP_RPU_BASEADDR 0xFF9A0000 |
| |
| struct rpu_regs { |
| u32 rpu_glbl_ctrl; |
| u32 reserved0[63]; |
| u32 rpu0_cfg; /* 0x100 */ |
| u32 reserved1[63]; |
| u32 rpu1_cfg; /* 0x200 */ |
| }; |
| |
| #define rpu_base ((struct rpu_regs *)ZYNQMP_RPU_BASEADDR) |
| |
| #define ZYNQMP_CRF_APB_BASEADDR 0xFD1A0000 |
| |
| struct crfapb_regs { |
| u32 reserved0[65]; |
| u32 rst_fpd_apu; /* 0x104 */ |
| u32 reserved1; |
| }; |
| |
| #define crfapb_base ((struct crfapb_regs *)ZYNQMP_CRF_APB_BASEADDR) |
| |
| #define ZYNQMP_APU_BASEADDR 0xFD5C0000 |
| |
| struct apu_regs { |
| u32 reserved0[16]; |
| u32 rvbar_addr0_l; /* 0x40 */ |
| u32 rvbar_addr0_h; /* 0x44 */ |
| u32 reserved1[20]; |
| }; |
| |
| #define apu_base ((struct apu_regs *)ZYNQMP_APU_BASEADDR) |
| |
| /* Board version value */ |
| #define ZYNQMP_CSU_BASEADDR 0xFFCA0000 |
| #define ZYNQMP_CSU_VERSION_SILICON 0x0 |
| #define ZYNQMP_CSU_VERSION_QEMU 0x3 |
| |
| #define ZYNQMP_CSU_VERSION_EMPTY_SHIFT 20 |
| |
| #define ZYNQMP_SILICON_VER_MASK 0xF000 |
| #define ZYNQMP_SILICON_VER_SHIFT 12 |
| |
| struct csu_regs { |
| u32 reserved0[4]; |
| u32 multi_boot; |
| u32 reserved1[12]; |
| u32 version; |
| }; |
| |
| #define csu_base ((struct csu_regs *)ZYNQMP_CSU_BASEADDR) |
| |
| #define ZYNQMP_PMU_BASEADDR 0xFFD80000 |
| |
| struct pmu_regs { |
| u32 reserved[18]; |
| u32 gen_storage6; /* 0x48 */ |
| }; |
| |
| #define pmu_base ((struct pmu_regs *)ZYNQMP_PMU_BASEADDR) |
| |
| #define ZYNQMP_CSU_IDCODE_ADDR 0xFFCA0040 |
| #define ZYNQMP_CSU_VER_ADDR 0xFFCA0044 |
| |
| #endif /* _ASM_ARCH_HARDWARE_H */ |