diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/microchip_mpfs_icicle.h | 63 | ||||
| -rw-r--r-- | include/configs/qemu-riscv.h | 2 |
2 files changed, 64 insertions, 1 deletions
diff --git a/include/configs/microchip_mpfs_icicle.h b/include/configs/microchip_mpfs_icicle.h new file mode 100644 index 0000000000..82c7fbbdf2 --- /dev/null +++ b/include/configs/microchip_mpfs_icicle.h @@ -0,0 +1,63 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2019 Microchip Technology Inc. + * Padmarao Begari <padmarao.begari@microchip.com> + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +/* + * CPU and Board Configuration Options + */ +#define CONFIG_BOOTP_SEND_HOSTNAME + +/* + * Miscellaneous configurable options + */ +#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ + +/* + * Print Buffer Size + */ +#define CONFIG_SYS_PBSIZE \ + (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) + +/* + * max number of command args + */ +#define CONFIG_SYS_MAXARGS 16 + +/* + * Boot Argument Buffer Size + */ +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE + +/* + * Size of malloc() pool + * 512kB is suggested, (CONFIG_ENV_SIZE + 128 * 1024) was not enough + */ +#define CONFIG_SYS_MALLOC_LEN (512 << 10) + +/* + * Physical Memory Map + */ +#define PHYS_SDRAM_0 0x80000000 /* SDRAM Bank #1 */ +#define PHYS_SDRAM_0_SIZE 0x40000000 /* 1 GB */ +#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_0 + +/* Init Stack Pointer */ +#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x200000) + +#define CONFIG_SYS_LOAD_ADDR 0x80000000 /* SDRAM */ + +/* + * memtest works on DRAM + */ +#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM_0 +#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_0 + PHYS_SDRAM_0_SIZE) + +/* When we use RAM as ENV */ +#define CONFIG_ENV_SIZE 0x2000 + +#endif /* __CONFIG_H */ diff --git a/include/configs/qemu-riscv.h b/include/configs/qemu-riscv.h index b7110edebc..df22f780b0 100644 --- a/include/configs/qemu-riscv.h +++ b/include/configs/qemu-riscv.h @@ -20,7 +20,7 @@ #define CONFIG_STANDALONE_LOAD_ADDR 0x80200000 /* Environment options */ -#define CONFIG_ENV_SIZE SZ_4K +#define CONFIG_ENV_SIZE SZ_128K #define BOOT_TARGET_DEVICES(func) \ func(QEMU, qemu, na) \ |