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_BSS_START_ADDR 0x84000000
14 #define CONFIG_SPL_BSS_MAX_SIZE 0x00100000
15 #define CONFIG_SYS_SPL_MALLOC_START 0x84100000
16 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x00100000
20 #define CONFIG_SYS_SDRAM_BASE 0x80000000
21 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_2M)
23 #define CONFIG_SYS_BOOTM_LEN SZ_64M
25 #define CONFIG_STANDALONE_LOAD_ADDR 0x80200000
27 #define RISCV_MMODE_TIMERBASE 0x2000000
28 #define RISCV_MMODE_TIMER_FREQ 1000000
30 #define RISCV_SMODE_TIMER_FREQ 1000000
32 /* Environment options */
34 #ifndef CONFIG_SPL_BUILD
35 #define BOOT_TARGET_DEVICES(func) \
36 func(QEMU, qemu, na) \
37 func(VIRTIO, virtio, 0) \
41 #include <config_distro_bootcmd.h>
43 #define BOOTENV_DEV_QEMU(devtypeu, devtypel, instance) \
45 "if env exists kernel_start; then " \
46 "bootm ${kernel_start} - ${fdtcontroladdr};" \
49 #define BOOTENV_DEV_NAME_QEMU(devtypeu, devtypel, instance) \
52 #define CONFIG_EXTRA_ENV_SETTINGS \
53 "fdt_high=0xffffffffffffffff\0" \
54 "initrd_high=0xffffffffffffffff\0" \
55 "kernel_addr_r=0x84000000\0" \
56 "kernel_comp_addr_r=0x88000000\0" \
57 "kernel_comp_size=0x4000000\0" \
58 "fdt_addr_r=0x8c000000\0" \
59 "scriptaddr=0x8c100000\0" \
60 "pxefile_addr_r=0x8c200000\0" \
61 "ramdisk_addr_r=0x8c300000\0" \
65 #endif /* __CONFIG_H */