| /* |
| * (C) Copyright 2017 Linaro |
| * |
| * Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org> |
| * |
| * Configuration for Poplar 96boards CE. Parts were derived from other ARM |
| * configurations. |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #ifndef _POPLAR_H_ |
| #define _POPLAR_H_ |
| |
| #include <linux/sizes.h> |
| |
| /* DRAM banks */ |
| #define CONFIG_NR_DRAM_BANKS 2 |
| |
| /* SYS */ |
| #define CONFIG_SYS_BOOTM_LEN 0x1400000 |
| #define CONFIG_SYS_INIT_SP_ADDR 0x200000 |
| #define CONFIG_SYS_LOAD_ADDR 0x800000 |
| #define CONFIG_SYS_MALLOC_LEN SZ_32M |
| |
| /* ATF bl33.bin load address (must match) */ |
| #define CONFIG_SYS_TEXT_BASE 0x37000000 |
| |
| /* PL010/PL011 */ |
| #define CONFIG_PL01X_SERIAL |
| |
| /* USB configuration */ |
| #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 |
| #define CONFIG_SYS_USB_EVENT_POLL |
| #define CONFIG_USB_HOST_ETHER |
| #define CONFIG_USB_ETHER_ASIX |
| |
| /* SD/MMC */ |
| #define CONFIG_BOUNCE_BUFFER |
| |
| /***************************************************************************** |
| * Initial environment variables |
| *****************************************************************************/ |
| |
| #define BOOT_TARGET_DEVICES(func) \ |
| func(USB, usb, 0) \ |
| func(MMC, mmc, 0) \ |
| func(DHCP, dhcp, na) |
| #ifndef CONFIG_SPL_BUILD |
| #include <config_distro_defaults.h> |
| #include <config_distro_bootcmd.h> |
| #endif |
| |
| #define CONFIG_EXTRA_ENV_SETTINGS \ |
| "loader_mmc_blknum=0x0\0" \ |
| "loader_mmc_nblks=0x780\0" \ |
| "env_mmc_blknum=0x780\0" \ |
| "env_mmc_nblks=0x80\0" \ |
| "kernel_addr_r=0x30000000\0" \ |
| "pxefile_addr_r=0x32000000\0" \ |
| "scriptaddr=0x32000000\0" \ |
| "fdt_addr_r=0x32200000\0" \ |
| "fdtfile=hisilicon/hi3798cv200-poplar.dtb\0" \ |
| "ramdisk_addr_r=0x32400000\0" \ |
| BOOTENV |
| |
| |
| /* Command line configuration */ |
| #define CONFIG_SYS_MMC_ENV_DEV 0 |
| #define CONFIG_ENV_OFFSET (0x780 * 512) /* env_mmc_blknum */ |
| #define CONFIG_ENV_SIZE 0x10000 /* env_mmc_nblks bytes */ |
| #define CONFIG_FAT_WRITE |
| #define CONFIG_ENV_VARS_UBOOT_CONFIG |
| |
| /* Monitor Command Prompt */ |
| #define CONFIG_CMDLINE_EDITING |
| #define CONFIG_SYS_LONGHELP |
| #define CONFIG_SYS_CBSIZE 512 |
| #define CONFIG_SYS_MAXARGS 64 |
| #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ |
| sizeof(CONFIG_SYS_PROMPT) + 16) |
| #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE |
| |
| #endif /* _POPLAR_H_ */ |