1 /* 2 * (C) Copyright 2017 Rockchip Electronics Co., Ltd 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 #ifndef __CONFIG_RK322X_COMMON_H 7 #define __CONFIG_RK322X_COMMON_H 8 9 #include <asm/arch/hardware.h> 10 #include "rockchip-common.h" 11 12 #define CONFIG_SKIP_LOWLEVEL_INIT 13 #define CONFIG_ENV_SIZE 0x2000 14 #define CONFIG_SYS_MAXARGS 16 15 #define CONFIG_SYS_MALLOC_LEN (32 << 20) 16 #define CONFIG_SYS_CBSIZE 1024 17 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* 64M */ 18 19 #define CONFIG_SYS_TIMER_RATE (24 * 1000 * 1000) 20 #define CONFIG_SYS_TIMER_BASE 0x110c00a0 /* TIMER5 */ 21 #define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMER_BASE + 8) 22 23 #define CONFIG_SPL_FRAMEWORK 24 #define CONFIG_SYS_NS16550_MEM32 25 #define CONFIG_SYS_TEXT_BASE 0x60000000 26 #define CONFIG_SYS_INIT_SP_ADDR 0x60100000 27 #define CONFIG_SYS_LOAD_ADDR 0x60800800 28 #define CONFIG_SPL_STACK 0x10088000 29 #define CONFIG_SPL_TEXT_BASE 0x10081004 30 31 #define CONFIG_ROCKCHIP_MAX_INIT_SIZE (28 << 10) 32 #define CONFIG_ROCKCHIP_CHIP_TAG "RK32" 33 34 /* MMC/SD IP block */ 35 #define CONFIG_BOUNCE_BUFFER 36 37 #define CONFIG_SYS_SDRAM_BASE 0x60000000 38 #define CONFIG_NR_DRAM_BANKS 2 39 #define SDRAM_BANK_SIZE (512UL << 20UL) 40 #define SDRAM_MAX_SIZE 0x80000000 41 42 #ifndef CONFIG_SPL_BUILD 43 /* usb otg */ 44 45 /* fastboot */ 46 #define CONFIG_CMD_FASTBOOT 47 #define CONFIG_USB_FUNCTION_FASTBOOT 48 #define CONFIG_FASTBOOT_FLASH 49 #define CONFIG_FASTBOOT_FLASH_MMC_DEV 0 50 #define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR 51 #define CONFIG_FASTBOOT_BUF_SIZE 0x08000000 52 53 /* usb mass storage */ 54 #define CONFIG_USB_FUNCTION_MASS_STORAGE 55 #define CONFIG_CMD_USB_MASS_STORAGE 56 57 /* usb host */ 58 #ifdef CONFIG_CMD_USB 59 #define CONFIG_USB_HOST_ETHER 60 #define CONFIG_USB_ETHER_SMSC95XX 61 #define CONFIG_USB_ETHER_ASIX 62 #endif 63 #define ENV_MEM_LAYOUT_SETTINGS \ 64 "scriptaddr=0x60000000\0" \ 65 "pxefile_addr_r=0x60100000\0" \ 66 "fdt_addr_r=0x61f00000\0" \ 67 "kernel_addr_r=0x62000000\0" \ 68 "ramdisk_addr_r=0x64000000\0" 69 70 #include <config_distro_bootcmd.h> 71 72 /* Linux fails to load the fdt if it's loaded above 512M on a evb-rk3036 board, 73 * so limit the fdt reallocation to that */ 74 #define CONFIG_EXTRA_ENV_SETTINGS \ 75 "fdt_high=0x7fffffff\0" \ 76 "partitions=" PARTS_DEFAULT \ 77 ENV_MEM_LAYOUT_SETTINGS \ 78 BOOTENV 79 #endif 80 81 #define CONFIG_PREBOOT 82 83 #endif 84