arch/arm/include/asm/arch-zynqmp/hardware.h

/*
 * (C) Copyright 2014 - 2015 Xilinx, Inc.
 * Michal Simek <michal.simek@xilinx.com>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef _ASM_ARCH_HARDWARE_H
#define _ASM_ARCH_HARDWARE_H

#define ZYNQ_SERIAL_BASEADDR0	0xFF000000
#define ZYNQ_SERIAL_BASEADDR1	0xFF001000

#define ZYNQ_SDHCI_BASEADDR0	0xFF160000
#define ZYNQ_SDHCI_BASEADDR1	0xFF170000

#define ZYNQMP_CRL_APB_BASEADDR	0xFF5E0000
#define ZYNQMP_CRL_APB_TIMESTAMP_REF_CTRL_CLKACT	0x1000000

struct crlapb_regs {
	u32 reserved0[74];
	u32 timestamp_ref_ctrl; /* 0x128 */
	u32 reserved0_1[53];
	u32 boot_mode; /* 0x200 */
	u32 reserved1[26];
};

#define crlapb_base ((struct crlapb_regs *)ZYNQMP_CRL_APB_BASEADDR)

#define ZYNQMP_IOU_SCNTR	0xFF250000
#define ZYNQMP_IOU_SCNTR_COUNTER_CONTROL_REGISTER_EN	0x1
#define ZYNQMP_IOU_SCNTR_COUNTER_CONTROL_REGISTER_HDBG	0x2

struct iou_scntr {
	u32 counter_control_register;
	u32 reserved0[7];
	u32 base_frequency_id_register;
};

#define iou_scntr ((struct iou_scntr *)ZYNQMP_IOU_SCNTR)

/* Bootmode setting values */
#define BOOT_MODES_MASK	0x0000000F
#define SD_MODE		0x00000005
#define JTAG_MODE	0x00000000

/* Board version value */
#define ZYNQMP_CSU_VERSION_SILICON	0x0
#define ZYNQMP_CSU_VERSION_EP108	0x1
#define ZYNQMP_CSU_VERSION_QEMU		0x3

#endif /* _ASM_ARCH_HARDWARE_H */