1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * (C) Copyright 2014 - 2015 Xilinx, Inc.
4 * Michal Simek <michal.simek@xilinx.com>
7 #ifndef _ASM_ARCH_HARDWARE_H
8 #define _ASM_ARCH_HARDWARE_H
11 #include <linux/bitops.h>
14 #define ZYNQMP_TCM_BASE_ADDR 0xFFE00000
15 #define ZYNQMP_TCM_SIZE 0x40000
17 #define ZYNQMP_CRL_APB_BASEADDR 0xFF5E0000
18 #define ZYNQMP_CRL_APB_TIMESTAMP_REF_CTRL_CLKACT 0x1000000
19 #define ZYNQMP_CRL_APB_BOOT_PIN_CTRL_OUT_EN_SHIFT 0
20 #define ZYNQMP_CRL_APB_BOOT_PIN_CTRL_OUT_VAL_SHIFT 8
22 #define ZYNQMP_AMS_PS_SYSMON_BASEADDR 0XFFA50800
23 #define ZYNQMP_AMS_PS_SYSMON_ANALOG_BUS ((ZYNQMP_AMS_PS_SYSMON_BASEADDR) \
25 #define ZYNQMP_PS_SYSMON_ANALOG_BUS_VAL 0x00003210
27 #define ADMA_CH0_BASEADDR 0xFFA80000
29 #define PS_MODE0 BIT(0)
30 #define PS_MODE1 BIT(1)
31 #define PS_MODE2 BIT(2)
32 #define PS_MODE3 BIT(3)
34 #define RESET_REASON_DEBUG_SYS BIT(6)
35 #define RESET_REASON_SOFT BIT(5)
36 #define RESET_REASON_SRST BIT(4)
37 #define RESET_REASON_PSONLY BIT(3)
38 #define RESET_REASON_PMU BIT(2)
39 #define RESET_REASON_INTERNAL BIT(1)
40 #define RESET_REASON_EXTERNAL BIT(0)
42 #define CRLAPB_DBG_LPD_CTRL_SETUP_CLK 0x01002002
43 #define CRLAPB_RST_LPD_DBG_RESET 0
47 u32 cpu_r5_ctrl; /* 0x90 */
49 u32 dbg_lpd_ctrl; /* 0xB0 */
51 u32 timestamp_ref_ctrl; /* 0x128 */
53 u32 boot_mode; /* 0x200 */
55 u32 reset_reason; /* 0x220 */
57 u32 rst_lpd_top; /* 0x23C */
58 u32 rst_lpd_dbg; /* 0x240 */
60 u32 boot_pin_ctrl; /* 0x250 */
64 #define crlapb_base ((struct crlapb_regs *)ZYNQMP_CRL_APB_BASEADDR)
66 #define ZYNQMP_IOU_SCNTR_SECURE 0xFF260000
67 #define ZYNQMP_IOU_SCNTR_COUNTER_CONTROL_REGISTER_EN 0x1
68 #define ZYNQMP_IOU_SCNTR_COUNTER_CONTROL_REGISTER_HDBG 0x2
70 struct iou_scntr_secure {
71 u32 counter_control_register;
73 u32 base_frequency_id_register;
76 #define iou_scntr_secure ((struct iou_scntr_secure *)ZYNQMP_IOU_SCNTR_SECURE)
78 #define ZYNQMP_PS_VERSION 0xFFCA0044
79 #define ZYNQMP_PS_VER_MASK GENMASK(1, 0)
81 /* Bootmode setting values */
82 #define BOOT_MODES_MASK 0x0000000F
83 #define QSPI_MODE_24BIT 0x00000001
84 #define QSPI_MODE_32BIT 0x00000002
85 #define SD_MODE 0x00000003 /* sd 0 */
86 #define SD_MODE1 0x00000005 /* sd 1 */
87 #define NAND_MODE 0x00000004
88 #define EMMC_MODE 0x00000006
89 #define USB_MODE 0x00000007
90 #define SD1_LSHFT_MODE 0x0000000E /* SD1 Level shifter */
91 #define JTAG_MODE 0x00000000
92 #define BOOT_MODE_USE_ALT 0x100
93 #define BOOT_MODE_ALT_SHIFT 12
94 /* SW secondary boot modes 0xa - 0xd */
95 #define SW_USBHOST_MODE 0x0000000A
96 #define SW_SATA_MODE 0x0000000B
98 #define ZYNQMP_IOU_SLCR_BASEADDR 0xFF180000
100 struct iou_slcr_regs {
105 #define slcr_base ((struct iou_slcr_regs *)ZYNQMP_IOU_SLCR_BASEADDR)
107 #define ZYNQMP_RPU_BASEADDR 0xFF9A0000
112 u32 rpu0_cfg; /* 0x100 */
114 u32 rpu1_cfg; /* 0x200 */
117 #define rpu_base ((struct rpu_regs *)ZYNQMP_RPU_BASEADDR)
119 #define ZYNQMP_CRF_APB_BASEADDR 0xFD1A0000
123 u32 rst_fpd_apu; /* 0x104 */
127 #define crfapb_base ((struct crfapb_regs *)ZYNQMP_CRF_APB_BASEADDR)
129 #define ZYNQMP_APU_BASEADDR 0xFD5C0000
133 u32 rvbar_addr0_l; /* 0x40 */
134 u32 rvbar_addr0_h; /* 0x44 */
138 #define apu_base ((struct apu_regs *)ZYNQMP_APU_BASEADDR)
140 /* Board version value */
141 #define ZYNQMP_CSU_BASEADDR 0xFFCA0000
142 #define ZYNQMP_CSU_VERSION_SILICON 0x0
143 #define ZYNQMP_CSU_VERSION_QEMU 0x3
145 #define ZYNQMP_CSU_VERSION_EMPTY_SHIFT 20
147 #define ZYNQMP_SILICON_VER_MASK 0xF
148 #define ZYNQMP_SILICON_VER_SHIFT 0
150 #define CSU_JTAG_SEC_GATE_DISABLE GENMASK(7, 0)
151 #define CSU_JTAG_DAP_ENABLE_DEBUG GENMASK(7, 0)
152 #define CSU_JTAG_CHAIN_WR_SETUP GENMASK(1, 0)
153 #define CSU_PCAP_PROG_RELEASE_PL BIT(0)
159 u32 jtag_chain_status_wr;
160 u32 jtag_chain_status;
169 #define csu_base ((struct csu_regs *)ZYNQMP_CSU_BASEADDR)
171 #define ZYNQMP_PMU_BASEADDR 0xFFD80000
175 u32 gen_storage6; /* 0x48 */
178 #define pmu_base ((struct pmu_regs *)ZYNQMP_PMU_BASEADDR)
180 #endif /* _ASM_ARCH_HARDWARE_H */