1 /* 2 * (C) Copyright 2015 Google, Inc 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7 #ifndef __CONFIG_RK3288_COMMON_H 8 #define __CONFIG_RK3288_COMMON_H 9 10 #include <asm/arch/hardware.h> 11 12 #define CONFIG_SYS_NO_FLASH 13 #define CONFIG_NR_DRAM_BANKS 1 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_SYS_THUMB_BUILD 20 #define CONFIG_DISPLAY_BOARDINFO 21 22 #define CONFIG_SYS_TIMER_RATE (24 * 1000 * 1000) 23 #define CONFIG_SYS_TIMER_BASE 0xff810020 /* TIMER7 */ 24 #define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMER_BASE + 8) 25 26 #define CONFIG_SPL_FRAMEWORK 27 #define CONFIG_SPL_DRIVERS_MISC_SUPPORT 28 #define CONFIG_SPL_LIBCOMMON_SUPPORT 29 #define CONFIG_SPL_LIBGENERIC_SUPPORT 30 #define CONFIG_SPL_SERIAL_SUPPORT 31 #define CONFIG_SYS_NS16550_MEM32 32 #define CONFIG_SPL_BOARD_INIT 33 34 #ifdef CONFIG_ROCKCHIP_SPL_BACK_TO_BROM 35 /* Bootrom will load u-boot binary to 0x0 once return from SPL */ 36 #define CONFIG_SYS_TEXT_BASE 0x00000000 37 #else 38 #define CONFIG_SYS_TEXT_BASE 0x00100000 39 #endif 40 #define CONFIG_SYS_INIT_SP_ADDR 0x00100000 41 #define CONFIG_SYS_LOAD_ADDR 0x00800800 42 #define CONFIG_SPL_STACK 0xff718000 43 #define CONFIG_SPL_TEXT_BASE 0xff704004 44 45 #define CONFIG_SILENT_CONSOLE 46 #ifndef CONFIG_SPL_BUILD 47 # define CONFIG_SYS_CONSOLE_IS_IN_ENV 48 # define CONFIG_CONSOLE_MUX 49 #endif 50 51 /* MMC/SD IP block */ 52 #define CONFIG_MMC 53 #define CONFIG_GENERIC_MMC 54 #define CONFIG_DWMMC 55 #define CONFIG_BOUNCE_BUFFER 56 57 #define CONFIG_FAT_WRITE 58 #define CONFIG_PARTITION_UUIDS 59 #define CONFIG_CMD_PART 60 61 /* RAW SD card / eMMC locations. */ 62 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 256 63 #define CONFIG_SYS_SPI_U_BOOT_OFFS (128 << 10) 64 65 /* FAT sd card locations. */ 66 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1 67 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img" 68 69 #define CONFIG_SPL_PINCTRL_SUPPORT 70 #define CONFIG_SPL_DRIVERS_MISC_SUPPORT 71 72 #define CONFIG_SYS_SDRAM_BASE 0 73 #define CONFIG_NR_DRAM_BANKS 1 74 #define SDRAM_BANK_SIZE (2UL << 30) 75 76 #define CONFIG_SPI_FLASH 77 #define CONFIG_SPI 78 #define CONFIG_SF_DEFAULT_SPEED 20000000 79 80 #ifndef CONFIG_SPL_BUILD 81 /* usb otg */ 82 #define CONFIG_USB_GADGET 83 #define CONFIG_USB_GADGET_DUALSPEED 84 #define CONFIG_USB_GADGET_DWC2_OTG 85 #define CONFIG_ROCKCHIP_USB2_PHY 86 #define CONFIG_USB_GADGET_VBUS_DRAW 0 87 88 /* fastboot */ 89 #define CONFIG_CMD_FASTBOOT 90 #define CONFIG_USB_FUNCTION_FASTBOOT 91 #define CONFIG_FASTBOOT_FLASH 92 #define CONFIG_FASTBOOT_FLASH_MMC_DEV 1 /* eMMC */ 93 #define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR 94 #define CONFIG_FASTBOOT_BUF_SIZE 0x08000000 95 96 /* usb mass storage */ 97 #define CONFIG_USB_FUNCTION_MASS_STORAGE 98 #define CONFIG_CMD_USB_MASS_STORAGE 99 100 #define CONFIG_USB_GADGET_DOWNLOAD 101 #define CONFIG_G_DNL_MANUFACTURER "Rockchip" 102 #define CONFIG_G_DNL_VENDOR_NUM 0x2207 103 #define CONFIG_G_DNL_PRODUCT_NUM 0x320a 104 105 /* Enable gpt partition table */ 106 #define CONFIG_CMD_GPT 107 108 #include <config_distro_defaults.h> 109 110 #define ENV_MEM_LAYOUT_SETTINGS \ 111 "scriptaddr=0x00000000\0" \ 112 "pxefile_addr_r=0x00100000\0" \ 113 "fdt_addr_r=0x01f00000\0" \ 114 "kernel_addr_r=0x02000000\0" \ 115 "ramdisk_addr_r=0x04000000\0" 116 117 #define CONFIG_RANDOM_UUID 118 #define PARTS_DEFAULT \ 119 "uuid_disk=${uuid_gpt_disk};" \ 120 "name=boot,start=8M,size=64M,bootable,uuid=${uuid_gpt_boot};" \ 121 "name=rootfs,size=-,uuid=${uuid_gpt_rootfs};\0" \ 122 123 /* First try to boot from SD (index 0), then eMMC (index 1 */ 124 #define BOOT_TARGET_DEVICES(func) \ 125 func(MMC, mmc, 0) \ 126 func(MMC, mmc, 1) 127 128 #include <config_distro_bootcmd.h> 129 130 /* Linux fails to load the fdt if it's loaded above 512M on a Rock 2 board, so 131 * limit the fdt reallocation to that */ 132 #define CONFIG_EXTRA_ENV_SETTINGS \ 133 "fdt_high=0x1fffffff\0" \ 134 "initrd_high=0x1fffffff\0" \ 135 "partitions=" PARTS_DEFAULT \ 136 ENV_MEM_LAYOUT_SETTINGS \ 137 ROCKCHIP_DEVICE_SETTINGS \ 138 BOOTENV 139 #endif 140 141 #endif 142