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_SYS_PROTO_H
8 #define _ASM_ARCH_SYS_PROTO_H
10 #define PAYLOAD_ARG_CNT 5
12 #define ZYNQMP_CSU_SILICON_VER_MASK 0xF
13 #define KEY_PTR_LEN 32
15 #define ZYNQMP_FPGA_BIT_AUTH_DDR 1
16 #define ZYNQMP_FPGA_BIT_AUTH_OCM 2
17 #define ZYNQMP_FPGA_BIT_ENC_USR_KEY 3
18 #define ZYNQMP_FPGA_BIT_ENC_DEV_KEY 4
19 #define ZYNQMP_FPGA_BIT_NS 5
21 #define ZYNQMP_FPGA_AUTH_DDR 1
41 struct zynqmp_ipi_msg {
46 int zynq_board_read_rom_ethaddr(unsigned char *ethaddr);
47 unsigned int zynqmp_get_silicon_version(void);
49 void handoff_setup(void);
51 int zynqmp_mmio_write(const u32 address, const u32 mask, const u32 value);
52 int zynqmp_mmio_read(const u32 address, u32 *value);
53 int invoke_smc(u32 pm_api_id, u32 arg0, u32 arg1, u32 arg2, u32 arg3,
56 void initialize_tcm(bool mode);
57 void mem_map_fill(void);
58 int chip_id(unsigned char id);
59 #if defined(CONFIG_SYS_MEM_RSVD_FOR_MMU) || defined(CONFIG_DEFINE_TCM_OCM_MMAP)
60 void tcm_init(u8 mode);
63 #endif /* _ASM_ARCH_SYS_PROTO_H */