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 #define CONFIG_SKIP_LOWLEVEL_INIT_ONLY 14 #define CONFIG_SYS_MALLOC_LEN (32 << 20) 15 #define CONFIG_SYS_CBSIZE 1024 16 17 #define CONFIG_SPL_FRAMEWORK 18 #ifdef CONFIG_SPL_ROCKCHIP_BACK_TO_BROM 19 /* Bootrom will load u-boot binary to 0x0 once return from SPL */ 20 #define CONFIG_SYS_TEXT_BASE 0x00000000 21 #else 22 #define CONFIG_SYS_TEXT_BASE 0x00100000 23 #endif 24 #define CONFIG_SYS_INIT_SP_ADDR 0x00100000 25 #define CONFIG_SYS_LOAD_ADDR 0x00800800 26 #define CONFIG_SPL_STACK 0xff718000 27 28 #define GICD_BASE 0xffc01000 29 #define GICC_BASE 0xffc02000 30 31 #define CONFIG_ROCKUSB_G_DNL_PID 0x320A 32 33 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_TPL_BOOTROM_SUPPORT) 34 # define CONFIG_SPL_TEXT_BASE 0x0 35 #else 36 # define CONFIG_SPL_TEXT_BASE 0xff704000 37 #endif 38 39 /* MMC/SD IP block */ 40 #define CONFIG_BOUNCE_BUFFER 41 42 /* RAW SD card / eMMC locations. */ 43 #define CONFIG_SYS_SPI_U_BOOT_OFFS (128 << 10) 44 45 /* FAT sd card locations. */ 46 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1 47 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img" 48 49 #define CONFIG_SYS_SDRAM_BASE 0 50 #define SDRAM_BANK_SIZE (2UL << 30) 51 #define SDRAM_MAX_SIZE 0xfe000000 52 53 #define CONFIG_SPI_FLASH 54 #define CONFIG_SPI 55 #define CONFIG_SF_DEFAULT_SPEED 20000000 56 57 #ifndef CONFIG_SPL_BUILD 58 /* usb otg */ 59 #define CONFIG_ROCKCHIP_USB2_PHY 60 61 /* usb mass storage */ 62 #define CONFIG_USB_FUNCTION_MASS_STORAGE 63 #define CONFIG_CMD_USB_MASS_STORAGE 64 65 /* usb host support */ 66 #define ENV_MEM_LAYOUT_SETTINGS \ 67 "scriptaddr=0x00000000\0" \ 68 "pxefile_addr_r=0x00100000\0" \ 69 "fdt_addr_r=0x01f00000\0" \ 70 "kernel_addr_r=0x02000000\0" \ 71 "ramdisk_addr_r=0x04000000\0" 72 73 #include <config_distro_bootcmd.h> 74 75 /* Linux fails to load the fdt if it's loaded above 256M on a Rock 2 board, so 76 * limit the fdt reallocation to that */ 77 #define CONFIG_EXTRA_ENV_SETTINGS \ 78 "fdt_high=0x0fffffff\0" \ 79 "initrd_high=0x0fffffff\0" \ 80 "partitions=" PARTS_DEFAULT \ 81 ENV_MEM_LAYOUT_SETTINGS \ 82 ROCKCHIP_DEVICE_SETTINGS \ 83 BOOTENV 84 #endif 85 86 #define CONFIG_PREBOOT 87 88 #endif 89