1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com>
9 #include <linux/sizes.h>
13 #define CONFIG_SPL_MAX_SIZE 0x00100000
14 #define CONFIG_SPL_BSS_START_ADDR 0x84000000
15 #define CONFIG_SPL_BSS_MAX_SIZE 0x00100000
16 #define CONFIG_SYS_SPL_MALLOC_START 0x84100000
17 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x00100000
21 #define CONFIG_SYS_SDRAM_BASE 0x80000000
22 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_2M)
24 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_2M)
26 #define CONFIG_SYS_MALLOC_LEN SZ_8M
28 #define CONFIG_SYS_BOOTM_LEN SZ_64M
30 #define CONFIG_STANDALONE_LOAD_ADDR 0x80200000
32 #define CONFIG_SYS_MAX_FLASH_BANKS 2
34 #define RISCV_MMODE_TIMERBASE 0x2000000
35 #define RISCV_MMODE_TIMER_FREQ 1000000
37 #define RISCV_SMODE_TIMER_FREQ 1000000
39 /* Environment options */
41 #ifndef CONFIG_SPL_BUILD
42 #define BOOT_TARGET_DEVICES(func) \
43 func(QEMU, qemu, na) \
44 func(VIRTIO, virtio, 0) \
48 #include <config_distro_bootcmd.h>
50 #define BOOTENV_DEV_QEMU(devtypeu, devtypel, instance) \
52 "if env exists kernel_start; then " \
53 "bootm ${kernel_start} - ${fdtcontroladdr};" \
56 #define BOOTENV_DEV_NAME_QEMU(devtypeu, devtypel, instance) \
59 #define CONFIG_EXTRA_ENV_SETTINGS \
60 "fdt_high=0xffffffffffffffff\0" \
61 "initrd_high=0xffffffffffffffff\0" \
62 "kernel_addr_r=0x84000000\0" \
63 "fdt_addr_r=0x88000000\0" \
64 "scriptaddr=0x88100000\0" \
65 "pxefile_addr_r=0x88200000\0" \
66 "ramdisk_addr_r=0x88300000\0" \
70 #endif /* __CONFIG_H */