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