1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * (C) Copyright 2017 Rockchip Electronics Co., Ltd 4 */ 5 6 #ifndef __CONFIG_RK3128_COMMON_H 7 #define __CONFIG_RK3128_COMMON_H 8 9 #include "rockchip-common.h" 10 11 #define CONFIG_SYS_MAXARGS 16 12 #define CONFIG_BAUDRATE 115200 13 #define CONFIG_SYS_MALLOC_LEN (32 << 20) 14 #define CONFIG_SYS_CBSIZE 1024 15 #define CONFIG_SKIP_LOWLEVEL_INIT 16 17 #define CONFIG_SYS_TIMER_RATE (24 * 1000 * 1000) 18 #define CONFIG_SYS_TIMER_BASE 0x200440a0 /* TIMER5 */ 19 #define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMER_BASE + 8) 20 21 #define CONFIG_SYS_INIT_SP_ADDR 0x60100000 22 #define CONFIG_SYS_LOAD_ADDR 0x60800800 23 24 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* 64M */ 25 26 /* MMC/SD IP block */ 27 #define CONFIG_BOUNCE_BUFFER 28 29 /* RAW SD card / eMMC locations. */ 30 #define CONFIG_SYS_SPI_U_BOOT_OFFS (128 << 10) 31 32 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1 33 #define CONFIG_SYS_SDRAM_BASE 0x60000000 34 #define SDRAM_MAX_SIZE 0x80000000 35 36 #define CONFIG_SPI_FLASH 37 #define CONFIG_SF_DEFAULT_SPEED 20000000 38 #define CONFIG_USB_OHCI_NEW 39 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 1 40 41 #ifndef CONFIG_SPL_BUILD 42 43 /* usb mass storage */ 44 45 #define ENV_MEM_LAYOUT_SETTINGS \ 46 "scriptaddr=0x60500000\0" \ 47 "pxefile_addr_r=0x60600000\0" \ 48 "fdt_addr_r=0x61f00000\0" \ 49 "kernel_addr_r=0x62000000\0" \ 50 "ramdisk_addr_r=0x64000000\0" 51 52 #include <config_distro_bootcmd.h> 53 #define CONFIG_EXTRA_ENV_SETTINGS \ 54 ENV_MEM_LAYOUT_SETTINGS \ 55 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \ 56 "partitions=" PARTS_DEFAULT \ 57 BOOTENV 58 59 #endif 60 61 #endif 62