1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2019 Microchip Technology Inc.
4 * Padmarao Begari <padmarao.begari@microchip.com>
11 * CPU and Board Configuration Options
15 * Miscellaneous configurable options
17 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
22 #define CONFIG_SYS_PBSIZE \
23 (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
26 * max number of command args
28 #define CONFIG_SYS_MAXARGS 16
31 * Boot Argument Buffer Size
33 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
36 * Size of malloc() pool
37 * 512kB is suggested, (CONFIG_ENV_SIZE + 128 * 1024) was not enough
39 #define CONFIG_SYS_MALLOC_LEN (512 << 10)
44 #define PHYS_SDRAM_0 0x80000000 /* SDRAM Bank #1 */
45 #define PHYS_SDRAM_0_SIZE 0x40000000 /* 1 GB */
46 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_0
48 /* Init Stack Pointer */
49 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x200000)
51 #define CONFIG_SYS_LOAD_ADDR 0x80000000 /* SDRAM */
54 * memtest works on DRAM
57 /* When we use RAM as ENV */
59 #endif /* __CONFIG_H */