2 * (C) Copyright 2017 Linaro
4 * Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
6 * Configuration for Poplar 96boards CE. Parts were derived from other ARM
9 * SPDX-License-Identifier: GPL-2.0+
15 #include <linux/sizes.h>
18 #define CONFIG_NR_DRAM_BANKS 2
21 #define CONFIG_SYS_BOOTM_LEN SZ_64M
22 #define CONFIG_SYS_INIT_SP_ADDR 0x200000
23 #define CONFIG_SYS_LOAD_ADDR 0x800000
24 #define CONFIG_SYS_MALLOC_LEN SZ_32M
26 /* ATF bl33.bin load address (must match) */
27 #define CONFIG_SYS_TEXT_BASE 0x37000000
30 #define CONFIG_PL01X_SERIAL
32 /* USB configuration */
33 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
36 #define CONFIG_BOUNCE_BUFFER
38 /*****************************************************************************
39 * Initial environment variables
40 *****************************************************************************/
42 #define BOOT_TARGET_DEVICES(func) \
46 #ifndef CONFIG_SPL_BUILD
47 #include <config_distro_defaults.h>
48 #include <config_distro_bootcmd.h>
51 #define CONFIG_EXTRA_ENV_SETTINGS \
52 "loader_mmc_blknum=0x0\0" \
53 "loader_mmc_nblks=0x780\0" \
54 "env_mmc_blknum=0x780\0" \
55 "env_mmc_nblks=0x80\0" \
56 "kernel_addr_r=0x30000000\0" \
57 "pxefile_addr_r=0x32000000\0" \
58 "scriptaddr=0x32000000\0" \
59 "fdt_addr_r=0x32200000\0" \
60 "fdtfile=hisilicon/hi3798cv200-poplar.dtb\0" \
61 "ramdisk_addr_r=0x32400000\0" \
65 /* Command line configuration */
66 #define CONFIG_SYS_MMC_ENV_DEV 0
67 #define CONFIG_ENV_OFFSET (0x780 * 512) /* env_mmc_blknum */
68 #define CONFIG_ENV_SIZE 0x10000 /* env_mmc_nblks bytes */
69 #define CONFIG_FAT_WRITE
70 #define CONFIG_ENV_VARS_UBOOT_CONFIG
72 /* Monitor Command Prompt */
73 #define CONFIG_CMDLINE_EDITING
74 #define CONFIG_SYS_LONGHELP
75 #define CONFIG_SYS_CBSIZE 512
76 #define CONFIG_SYS_MAXARGS 64
78 #endif /* _POPLAR_H_ */