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 11 #define CONFIG_SYS_NO_FLASH 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_BAUDRATE 115200 17 #define CONFIG_SYS_MALLOC_LEN (32 << 20) 18 #define CONFIG_SYS_CBSIZE 1024 19 #define CONFIG_SKIP_LOWLEVEL_INIT 20 #define CONFIG_SYS_THUMB_BUILD 21 #define CONFIG_DISPLAY_BOARDINFO 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_MMC 41 #define CONFIG_GENERIC_MMC 42 #define CONFIG_DWMMC 43 #define CONFIG_BOUNCE_BUFFER 44 45 #define CONFIG_FAT_WRITE 46 #define CONFIG_PARTITION_UUIDS 47 #define CONFIG_CMD_PART 48 49 #define CONFIG_SYS_SDRAM_BASE 0x60000000 50 #define CONFIG_NR_DRAM_BANKS 1 51 #define SDRAM_BANK_SIZE (512UL << 20UL) 52 53 #define CONFIG_SPI_FLASH 54 #define CONFIG_SPI 55 #define CONFIG_SPI_FLASH_GIGADEVICE 56 #define CONFIG_SF_DEFAULT_SPEED 20000000 57 58 #ifndef CONFIG_SPL_BUILD 59 /* usb otg */ 60 #define CONFIG_USB_GADGET 61 #define CONFIG_USB_GADGET_DUALSPEED 62 #define CONFIG_USB_GADGET_DWC2_OTG 63 #define CONFIG_USB_GADGET_VBUS_DRAW 0 64 65 /* fastboot */ 66 #define CONFIG_CMD_FASTBOOT 67 #define CONFIG_USB_FUNCTION_FASTBOOT 68 #define CONFIG_FASTBOOT_FLASH 69 #define CONFIG_FASTBOOT_FLASH_MMC_DEV 0 70 #define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR 71 #define CONFIG_FASTBOOT_BUF_SIZE 0x08000000 72 73 /* usb mass storage */ 74 #define CONFIG_USB_FUNCTION_MASS_STORAGE 75 #define CONFIG_CMD_USB_MASS_STORAGE 76 77 #define CONFIG_USB_GADGET_DOWNLOAD 78 #define CONFIG_G_DNL_MANUFACTURER "Rockchip" 79 #define CONFIG_G_DNL_VENDOR_NUM 0x2207 80 #define CONFIG_G_DNL_PRODUCT_NUM 0x310a 81 82 /* Enable gpt partition table */ 83 #define CONFIG_CMD_GPT 84 85 #include <config_distro_defaults.h> 86 87 #define ENV_MEM_LAYOUT_SETTINGS \ 88 "scriptaddr=0x60000000\0" \ 89 "pxefile_addr_r=0x60100000\0" \ 90 "fdt_addr_r=0x61f00000\0" \ 91 "kernel_addr_r=0x62000000\0" \ 92 "ramdisk_addr_r=0x64000000\0" 93 94 #define CONFIG_RANDOM_UUID 95 #define PARTS_DEFAULT \ 96 "uuid_disk=${uuid_gpt_disk};" \ 97 "name=boot,start=8M,size=64M,bootable,uuid=${uuid_gpt_boot};" \ 98 "name=rootfs,size=-,uuid=${uuid_gpt_rootfs};\0" \ 99 100 /* First try to boot from SD (index 0), then eMMC (index 1 */ 101 #define BOOT_TARGET_DEVICES(func) \ 102 func(MMC, mmc, 0) \ 103 func(MMC, mmc, 1) 104 105 #include <config_distro_bootcmd.h> 106 107 /* Linux fails to load the fdt if it's loaded above 512M on a evb-rk3036 board, 108 * so limit the fdt reallocation to that */ 109 #define CONFIG_EXTRA_ENV_SETTINGS \ 110 "fdt_high=0x7fffffff\0" \ 111 "partitions=" PARTS_DEFAULT \ 112 ENV_MEM_LAYOUT_SETTINGS \ 113 BOOTENV 114 #endif 115 116 #define CONFIG_BOARD_LATE_INIT 117 #define CONFIG_PREBOOT 118 119 #endif 120