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 0x00100000 28 #endif 29 #define CONFIG_SYS_INIT_SP_ADDR 0x00100000 30 #define CONFIG_SYS_LOAD_ADDR 0x00800800 31 #define CONFIG_SPL_STACK 0xff718000 32 33 #define GICD_BASE 0xffc01000 34 #define GICC_BASE 0xffc02000 35 36 #define CONFIG_ROCKUSB_G_DNL_PID 0x320A 37 38 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_TPL_BOOTROM_SUPPORT) 39 # define CONFIG_SPL_TEXT_BASE 0x0 40 #else 41 # define CONFIG_SPL_TEXT_BASE 0xff704000 42 #endif 43 44 /* MMC/SD IP block */ 45 #define CONFIG_BOUNCE_BUFFER 46 47 /* RAW SD card / eMMC locations. */ 48 #define CONFIG_SYS_SPI_U_BOOT_OFFS (128 << 10) 49 50 /* FAT sd card locations. */ 51 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1 52 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img" 53 54 #define CONFIG_SYS_SDRAM_BASE 0 55 #define SDRAM_BANK_SIZE (2UL << 30) 56 #define SDRAM_MAX_SIZE 0xfe000000 57 58 #define CONFIG_SPI_FLASH 59 #define CONFIG_SPI 60 #define CONFIG_SF_DEFAULT_SPEED 20000000 61 62 #ifndef CONFIG_SPL_BUILD 63 /* usb otg */ 64 #define CONFIG_ROCKCHIP_USB2_PHY 65 66 /* usb mass storage */ 67 #define CONFIG_USB_FUNCTION_MASS_STORAGE 68 #define CONFIG_CMD_USB_MASS_STORAGE 69 70 /* usb host support */ 71 #define ENV_MEM_LAYOUT_SETTINGS \ 72 "scriptaddr=0x00000000\0" \ 73 "pxefile_addr_r=0x00100000\0" \ 74 "fdt_addr_r=0x01f00000\0" \ 75 "kernel_addr_r=0x02000000\0" \ 76 "ramdisk_addr_r=0x04000000\0" 77 78 #include <config_distro_bootcmd.h> 79 80 /* Linux fails to load the fdt if it's loaded above 256M on a Rock 2 board, so 81 * limit the fdt reallocation to that */ 82 #define CONFIG_EXTRA_ENV_SETTINGS \ 83 "fdt_high=0x0fffffff\0" \ 84 "initrd_high=0x0fffffff\0" \ 85 "partitions=" PARTS_DEFAULT \ 86 ENV_MEM_LAYOUT_SETTINGS \ 87 ROCKCHIP_DEVICE_SETTINGS \ 88 RKIMG_DET_BOOTDEV \ 89 BOOTENV 90 #endif 91 92 #define CONFIG_PREBOOT 93 94 #endif 95