1 /* 2 * (C) Copyright 2016 Rockchip Electronics Co., Ltd 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7 #ifndef __CONFIG_RK3399_COMMON_H 8 #define __CONFIG_RK3399_COMMON_H 9 10 #define CONFIG_SYS_CACHELINE_SIZE 64 11 12 #define CONFIG_SYS_NO_FLASH 13 #define CONFIG_NR_DRAM_BANKS 1 14 #define CONFIG_ENV_SIZE 0x2000 15 #define CONFIG_SYS_MAXARGS 16 16 #define CONFIG_BAUDRATE 1500000 17 #define CONFIG_SYS_MALLOC_LEN (32 << 20) 18 #define CONFIG_SYS_CBSIZE 1024 19 #define CONFIG_SKIP_LOWLEVEL_INIT 20 #define CONFIG_DISPLAY_BOARDINFO 21 22 #define CONFIG_SYS_NS16550_MEM32 23 24 #define CONFIG_SYS_TEXT_BASE 0x00200000 25 #define CONFIG_SYS_INIT_SP_ADDR 0x00300000 26 #define CONFIG_SYS_LOAD_ADDR 0x00800800 27 28 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* 64M */ 29 30 /* MMC/SD IP block */ 31 #define CONFIG_MMC 32 #define CONFIG_GENERIC_MMC 33 #define CONFIG_SDHCI 34 #define CONFIG_BOUNCE_BUFFER 35 #define CONFIG_ROCKCHIP_SDHCI_MAX_FREQ 200000000 36 37 #define CONFIG_FAT_WRITE 38 39 /* RAW SD card / eMMC locations. */ 40 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 256 41 #define CONFIG_SYS_SPI_U_BOOT_OFFS (128 << 10) 42 43 /* FAT sd card locations. */ 44 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1 45 #define CONFIG_SYS_SDRAM_BASE 0 46 #define CONFIG_NR_DRAM_BANKS 1 47 48 #define CONFIG_SPI_FLASH 49 #define CONFIG_SPI 50 #define CONFIG_SF_DEFAULT_SPEED 20000000 51 52 #ifndef CONFIG_SPL_BUILD 53 #include <config_distro_defaults.h> 54 55 #define ENV_MEM_LAYOUT_SETTINGS \ 56 "scriptaddr=0x00000000\0" \ 57 "pxefile_addr_r=0x00100000\0" \ 58 "fdt_addr_r=0x01f00000\0" \ 59 "kernel_addr_r=0x02000000\0" \ 60 "ramdisk_addr_r=0x04000000\0" 61 62 /* First try to boot from SD (index 0), then eMMC (index 1) */ 63 #define BOOT_TARGET_DEVICES(func) \ 64 func(MMC, mmc, 0) \ 65 func(MMC, mmc, 1) 66 67 #include <config_distro_bootcmd.h> 68 #define CONFIG_EXTRA_ENV_SETTINGS \ 69 BOOTENV 70 71 #endif 72 73 #endif 74