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