1 /* 2 * Copyright (c) 2023, Advanced Micro Devices, Inc. All rights reserved. 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7 #ifndef PLAT_DT_UART_H 8 #define PLAT_DT_UART_H 9 10 #define DT_UART_DCC_COMPAT "arm,dcc" 11 #define DT_UART_CAD_COMPAT "xlnx,zynqmp-uart" 12 #define DT_UART_PL011_COMPAT "arm,pl011" 13 14 /* Default console type is either CADENCE0 or CADENCE1 or PL011_0 or PL011_1 15 * Debug console type is DCC 16 */ 17 #define CONSOLE_NONE 0 18 #define CONSOLE_CDNS 1 19 #define CONSOLE_PL011 2 20 #define CONSOLE_DCC 3 21 22 typedef struct console_hd { 23 uint32_t clk; 24 uint32_t baud_rate; 25 uintptr_t base; 26 uint32_t console_scope; 27 uint8_t console_type; 28 } console_holder; 29 30 typedef struct dt_uart_info_s { 31 char compatible[30]; 32 uintptr_t base; 33 uint32_t baud_rate; 34 uint8_t console_type; 35 } dt_uart_info_t; 36 37 void setup_console(void); 38 39 #endif /* PLAT_DT_UART_H */ 40