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 0x1400000
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_SYS_USB_EHCI_MAX_ROOT_PORTS 3
34 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
35 #define CONFIG_SYS_USB_EVENT_POLL
36 #define CONFIG_USB_HOST_ETHER
37 #define CONFIG_USB_ETHER_ASIX
40 #define CONFIG_BOUNCE_BUFFER
42 /*****************************************************************************
43 * Initial environment variables
44 *****************************************************************************/
46 #define BOOT_TARGET_DEVICES(func) \
50 #ifndef CONFIG_SPL_BUILD
51 #include <config_distro_defaults.h>
52 #include <config_distro_bootcmd.h>
55 #define CONFIG_EXTRA_ENV_SETTINGS \
56 "loader_mmc_blknum=0x0\0" \
57 "loader_mmc_nblks=0x780\0" \
58 "env_mmc_blknum=0x780\0" \
59 "env_mmc_nblks=0x80\0" \
60 "kernel_addr_r=0x30000000\0" \
61 "pxefile_addr_r=0x32000000\0" \
62 "scriptaddr=0x32000000\0" \
63 "fdt_addr_r=0x32200000\0" \
64 "fdtfile=hisilicon/hi3798cv200-poplar.dtb\0" \
65 "ramdisk_addr_r=0x32400000\0" \
69 /* Command line configuration */
70 #define CONFIG_ENV_IS_IN_MMC 1
71 #define CONFIG_SYS_MMC_ENV_DEV 0
72 #define CONFIG_ENV_OFFSET (0x780 * 512) /* env_mmc_blknum */
73 #define CONFIG_ENV_SIZE 0x10000 /* env_mmc_nblks bytes */
74 #define CONFIG_FAT_WRITE
75 #define CONFIG_ENV_VARS_UBOOT_CONFIG
77 /* Monitor Command Prompt */
78 #define CONFIG_CMDLINE_EDITING
79 #define CONFIG_SYS_LONGHELP
80 #define CONFIG_SYS_CBSIZE 512
81 #define CONFIG_SYS_MAXARGS 64
82 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
83 sizeof(CONFIG_SYS_PROMPT) + 16)
84 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
86 #endif /* _POPLAR_H_ */