1 /* SPDX-License-Identifier: GPL-2.0 */
3 * (C) Copyright 2018 Xilinx, Inc. (Michal Simek)
6 #ifndef __CONFIG_ZYNQMP_R5_H
7 #define __CONFIG_ZYNQMP_R5_H
9 #define CONFIG_EXTRA_ENV_SETTINGS
12 #define CONFIG_CPU_FREQ_HZ 500000000
15 /* The following table includes the supported baudrates */
16 #define CONFIG_SYS_BAUDRATE_TABLE \
17 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
19 # define CONFIG_ENV_SIZE (128 << 10)
21 /* Allow to overwrite serial and ethaddr */
22 #define CONFIG_ENV_OVERWRITE
24 /* Boot configuration */
25 #define CONFIG_SYS_LOAD_ADDR 0 /* default? */
27 #define CONFIG_SYS_MAXARGS 32 /* max number of command args */
29 #define CONFIG_SYS_MALLOC_LEN 0x1400000
31 #define CONFIG_SYS_INIT_RAM_ADDR 0xFFFF0000
32 #define CONFIG_SYS_INIT_RAM_SIZE 0x1000
33 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
34 CONFIG_SYS_INIT_RAM_SIZE - \
35 GENERATED_GBL_DATA_SIZE)
37 /* Extend size of kernel image for uncompression */
38 #define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024)
40 #define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE
42 #define CONFIG_SKIP_LOWLEVEL_INIT
44 /* 0x0 - 0x40 is used for placing exception vectors */
45 #define CONFIG_SYS_MEMTEST_START 0x40
46 #define CONFIG_SYS_MEMTEST_END 0x100
47 #define CONFIG_SYS_MEMTEST_SCRATCH 0
49 #endif /* __CONFIG_ZYNQ_ZYNQMP_R5_H */