1 /* 2 * (C) Copyright 2015 Rockchip Electronics Co., Ltd 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 #ifndef __CONFIG_RK3036_COMMON_H 7 #define __CONFIG_RK3036_COMMON_H 8 9 #include <asm/arch/hardware.h> 10 #include "rockchip-common.h" 11 12 #define CONFIG_SYS_NO_FLASH 13 #define CONFIG_NR_DRAM_BANKS 1 14 #define CONFIG_ENV_IS_NOWHERE 15 #define CONFIG_ENV_SIZE 0x2000 16 #define CONFIG_SYS_MAXARGS 16 17 #define CONFIG_BAUDRATE 115200 18 #define CONFIG_SYS_MALLOC_LEN (32 << 20) 19 #define CONFIG_SYS_CBSIZE 1024 20 #define CONFIG_SKIP_LOWLEVEL_INIT 21 #define CONFIG_SYS_THUMB_BUILD 22 23 #define CONFIG_SYS_TIMER_RATE (24 * 1000 * 1000) 24 #define CONFIG_SYS_TIMER_BASE 0x200440a0 /* TIMER5 */ 25 #define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMER_BASE + 8) 26 27 #define CONFIG_SYS_NS16550 28 #define CONFIG_SYS_NS16550_MEM32 29 30 #define CONFIG_SYS_TEXT_BASE 0x60000000 31 #define CONFIG_SYS_INIT_SP_ADDR 0x60100000 32 #define CONFIG_SYS_LOAD_ADDR 0x60800800 33 #define CONFIG_SPL_STACK 0x10081fff 34 #define CONFIG_SPL_TEXT_BASE 0x10081004 35 36 #define CONFIG_ROCKCHIP_MAX_INIT_SIZE (4 << 10) 37 #define CONFIG_ROCKCHIP_CHIP_TAG "RK30" 38 39 /* MMC/SD IP block */ 40 #define CONFIG_BOUNCE_BUFFER 41 42 #define CONFIG_FAT_WRITE 43 44 #define CONFIG_SYS_SDRAM_BASE 0x60000000 45 #define CONFIG_NR_DRAM_BANKS 1 46 #define SDRAM_BANK_SIZE (512UL << 20UL) 47 48 #define CONFIG_SPI_FLASH 49 #define CONFIG_SPI 50 #define CONFIG_SPI_FLASH_GIGADEVICE 51 #define CONFIG_SF_DEFAULT_SPEED 20000000 52 53 #ifndef CONFIG_SPL_BUILD 54 /* usb otg */ 55 #define CONFIG_USB_GADGET 56 #define CONFIG_USB_GADGET_DUALSPEED 57 #define CONFIG_USB_GADGET_DWC2_OTG 58 #define CONFIG_USB_GADGET_VBUS_DRAW 0 59 60 /* fastboot */ 61 #define CONFIG_CMD_FASTBOOT 62 #define CONFIG_USB_FUNCTION_FASTBOOT 63 #define CONFIG_FASTBOOT_FLASH 64 #define CONFIG_FASTBOOT_FLASH_MMC_DEV 0 65 #define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR 66 #define CONFIG_FASTBOOT_BUF_SIZE 0x08000000 67 68 /* usb mass storage */ 69 #define CONFIG_USB_FUNCTION_MASS_STORAGE 70 #define CONFIG_CMD_USB_MASS_STORAGE 71 72 #define CONFIG_USB_GADGET_DOWNLOAD 73 #define CONFIG_G_DNL_MANUFACTURER "Rockchip" 74 #define CONFIG_G_DNL_VENDOR_NUM 0x2207 75 #define CONFIG_G_DNL_PRODUCT_NUM 0x310a 76 77 /* usb host */ 78 #ifdef CONFIG_CMD_USB 79 #define CONFIG_USB_DWC2 80 #define CONFIG_USB_HOST_ETHER 81 #define CONFIG_USB_ETHER_SMSC95XX 82 #define CONFIG_USB_ETHER_ASIX 83 #endif 84 #define ENV_MEM_LAYOUT_SETTINGS \ 85 "scriptaddr=0x60000000\0" \ 86 "pxefile_addr_r=0x60100000\0" \ 87 "fdt_addr_r=0x61f00000\0" \ 88 "kernel_addr_r=0x62000000\0" \ 89 "ramdisk_addr_r=0x64000000\0" 90 91 #include <config_distro_bootcmd.h> 92 93 /* Linux fails to load the fdt if it's loaded above 512M on a evb-rk3036 board, 94 * so limit the fdt reallocation to that */ 95 #define CONFIG_EXTRA_ENV_SETTINGS \ 96 "fdt_high=0x7fffffff\0" \ 97 "partitions=" PARTS_DEFAULT \ 98 ENV_MEM_LAYOUT_SETTINGS \ 99 BOOTENV 100 #endif 101 102 #define CONFIG_PREBOOT 103 104 #endif 105