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_SKIP_LOWLEVEL_INIT_ONLY 13 #define CONFIG_SYS_NO_FLASH 14 #define CONFIG_NR_DRAM_BANKS 1 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_SYS_THUMB_BUILD 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_SYS_NS16550_MEM32 28 #define CONFIG_SPL_BOARD_INIT 29 30 #ifdef CONFIG_ROCKCHIP_SPL_BACK_TO_BROM 31 /* Bootrom will load u-boot binary to 0x0 once return from SPL */ 32 #define CONFIG_SYS_TEXT_BASE 0x00000000 33 #else 34 #define CONFIG_SYS_TEXT_BASE 0x00100000 35 #endif 36 #define CONFIG_SYS_INIT_SP_ADDR 0x00100000 37 #define CONFIG_SYS_LOAD_ADDR 0x00800800 38 #define CONFIG_SPL_STACK 0xff718000 39 #define CONFIG_SPL_TEXT_BASE 0xff704004 40 41 #ifndef CONFIG_SPL_BUILD 42 # define CONFIG_SYS_CONSOLE_IS_IN_ENV 43 # define CONFIG_CONSOLE_MUX 44 #endif 45 46 /* MMC/SD IP block */ 47 #define CONFIG_MMC 48 #define CONFIG_GENERIC_MMC 49 #define CONFIG_DWMMC 50 #define CONFIG_BOUNCE_BUFFER 51 52 #define CONFIG_FAT_WRITE 53 #define CONFIG_PARTITION_UUIDS 54 #define CONFIG_CMD_PART 55 56 /* RAW SD card / eMMC locations. */ 57 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 256 58 #define CONFIG_SYS_SPI_U_BOOT_OFFS (128 << 10) 59 60 /* FAT sd card locations. */ 61 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1 62 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img" 63 64 #define CONFIG_SYS_SDRAM_BASE 0 65 #define CONFIG_NR_DRAM_BANKS 1 66 #define SDRAM_BANK_SIZE (2UL << 30) 67 68 #define CONFIG_SPI_FLASH 69 #define CONFIG_SPI 70 #define CONFIG_SF_DEFAULT_SPEED 20000000 71 72 #ifndef CONFIG_SPL_BUILD 73 /* usb otg */ 74 #define CONFIG_USB_GADGET 75 #define CONFIG_USB_GADGET_DUALSPEED 76 #define CONFIG_USB_GADGET_DWC2_OTG 77 #define CONFIG_ROCKCHIP_USB2_PHY 78 #define CONFIG_USB_GADGET_VBUS_DRAW 0 79 80 /* fastboot */ 81 #define CONFIG_CMD_FASTBOOT 82 #define CONFIG_USB_FUNCTION_FASTBOOT 83 #define CONFIG_FASTBOOT_FLASH 84 #define CONFIG_FASTBOOT_FLASH_MMC_DEV 1 /* eMMC */ 85 #define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR 86 #define CONFIG_FASTBOOT_BUF_SIZE 0x08000000 87 88 /* usb mass storage */ 89 #define CONFIG_USB_FUNCTION_MASS_STORAGE 90 #define CONFIG_CMD_USB_MASS_STORAGE 91 92 #define CONFIG_USB_GADGET_DOWNLOAD 93 #define CONFIG_G_DNL_MANUFACTURER "Rockchip" 94 #define CONFIG_G_DNL_VENDOR_NUM 0x2207 95 #define CONFIG_G_DNL_PRODUCT_NUM 0x320a 96 97 /* Enable gpt partition table */ 98 #define CONFIG_CMD_GPT 99 100 #include <config_distro_defaults.h> 101 102 #define ENV_MEM_LAYOUT_SETTINGS \ 103 "scriptaddr=0x00000000\0" \ 104 "pxefile_addr_r=0x00100000\0" \ 105 "fdt_addr_r=0x01f00000\0" \ 106 "kernel_addr_r=0x02000000\0" \ 107 "ramdisk_addr_r=0x04000000\0" 108 109 #define CONFIG_RANDOM_UUID 110 #define PARTS_DEFAULT \ 111 "uuid_disk=${uuid_gpt_disk};" \ 112 "name=boot,start=8M,size=64M,bootable,uuid=${uuid_gpt_boot};" \ 113 "name=rootfs,size=-,uuid=${uuid_gpt_rootfs};\0" \ 114 115 /* First try to boot from SD (index 0), then eMMC (index 1 */ 116 #define BOOT_TARGET_DEVICES(func) \ 117 func(MMC, mmc, 0) \ 118 func(MMC, mmc, 1) 119 120 #include <config_distro_bootcmd.h> 121 122 /* Linux fails to load the fdt if it's loaded above 512M on a Rock 2 board, so 123 * limit the fdt reallocation to that */ 124 #define CONFIG_EXTRA_ENV_SETTINGS \ 125 "fdt_high=0x1fffffff\0" \ 126 "initrd_high=0x1fffffff\0" \ 127 "partitions=" PARTS_DEFAULT \ 128 ENV_MEM_LAYOUT_SETTINGS \ 129 ROCKCHIP_DEVICE_SETTINGS \ 130 BOOTENV 131 #endif 132 133 #define CONFIG_BOARD_LATE_INIT 134 #define CONFIG_PREBOOT 135 136 #endif 137