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 #include "rockchip-common.h" 12 13 #ifndef CONFIG_SPL_BUILD 14 #undef CONFIG_BOOTCOMMAND 15 #define CONFIG_BOOTCOMMAND RKIMG_BOOTCOMMAND 16 #endif 17 18 #define CONFIG_SKIP_LOWLEVEL_INIT_ONLY 19 #define CONFIG_SYS_MALLOC_LEN (32 << 20) 20 #define CONFIG_SYS_CBSIZE 1024 21 22 #define CONFIG_SPL_FRAMEWORK 23 #ifdef CONFIG_SPL_ROCKCHIP_BACK_TO_BROM 24 /* Bootrom will load u-boot binary to 0x0 once return from SPL */ 25 #define CONFIG_SYS_TEXT_BASE 0x00000000 26 #else 27 #define CONFIG_SYS_TEXT_BASE 0x00200000 28 #endif 29 #define CONFIG_SYS_INIT_SP_ADDR 0x00400000 30 #define CONFIG_SYS_LOAD_ADDR 0x00800800 31 #define CONFIG_SPL_STACK 0xff718000 32 33 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* 64M */ 34 #define GICD_BASE 0xffc01000 35 #define GICC_BASE 0xffc02000 36 37 #define CONFIG_ROCKUSB_G_DNL_PID 0x320A 38 39 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_TPL_BOOTROM_SUPPORT) 40 # define CONFIG_SPL_TEXT_BASE 0x0 41 #else 42 # define CONFIG_SPL_TEXT_BASE 0xff704000 43 #endif 44 45 /* MMC/SD IP block */ 46 #define CONFIG_BOUNCE_BUFFER 47 48 /* RAW SD card / eMMC locations. */ 49 #define CONFIG_SYS_SPI_U_BOOT_OFFS (128 << 10) 50 51 /* FAT sd card locations. */ 52 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1 53 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img" 54 55 #define CONFIG_SYS_SDRAM_BASE 0 56 #define SDRAM_BANK_SIZE (2UL << 30) 57 #define SDRAM_MAX_SIZE 0xfe000000 58 59 #define CONFIG_SPI_FLASH 60 #define CONFIG_SPI 61 #define CONFIG_SF_DEFAULT_SPEED 20000000 62 63 #ifndef CONFIG_SPL_BUILD 64 /* usb otg */ 65 #define CONFIG_ROCKCHIP_USB2_PHY 66 67 /* usb mass storage */ 68 #define CONFIG_USB_FUNCTION_MASS_STORAGE 69 #define CONFIG_CMD_USB_MASS_STORAGE 70 71 /* usb host support */ 72 #define ENV_MEM_LAYOUT_SETTINGS \ 73 "scriptaddr=0x00000000\0" \ 74 "pxefile_addr_r=0x00100000\0" \ 75 "fdt_addr_r=0x01f00000\0" \ 76 "kernel_addr_r=0x02008000\0" \ 77 "ramdisk_addr_r=0x04000000\0" 78 79 #include <config_distro_bootcmd.h> 80 81 /* Linux fails to load the fdt if it's loaded above 256M on a Rock 2 board, so 82 * limit the fdt reallocation to that */ 83 #define CONFIG_EXTRA_ENV_SETTINGS \ 84 "fdt_high=0x0fffffff\0" \ 85 "initrd_high=0x0fffffff\0" \ 86 "partitions=" PARTS_DEFAULT \ 87 ENV_MEM_LAYOUT_SETTINGS \ 88 ROCKCHIP_DEVICE_SETTINGS \ 89 RKIMG_DET_BOOTDEV \ 90 BOOTENV 91 #endif 92 93 #define CONFIG_PREBOOT 94 95 #endif 96