1 /* 2 * (C) Copyright 2017 Rockchip Electronics Co., Ltd 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 #ifndef __CONFIG_RK322X_COMMON_H 7 #define __CONFIG_RK322X_COMMON_H 8 9 #include <asm/arch/hardware.h> 10 #include "rockchip-common.h" 11 12 #define CONFIG_SKIP_LOWLEVEL_INIT 13 #define CONFIG_ENV_SIZE 0x2000 14 #define CONFIG_SYS_MALLOC_LEN (32 << 20) 15 #define CONFIG_SYS_CBSIZE 1024 16 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* 64M */ 17 18 #define CONFIG_SYS_TIMER_RATE (24 * 1000 * 1000) 19 #define CONFIG_SYS_TIMER_BASE 0x110c00a0 /* TIMER5 */ 20 #define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMER_BASE + 8) 21 22 #define CONFIG_SPL_FRAMEWORK 23 #define CONFIG_SYS_NS16550_MEM32 24 #define CONFIG_SYS_TEXT_BASE 0x60000000 25 #define CONFIG_SYS_INIT_SP_ADDR 0x60100000 26 #define CONFIG_SYS_LOAD_ADDR 0x60800800 27 #define CONFIG_SPL_STACK 0x10088000 28 #define CONFIG_SPL_TEXT_BASE 0x10081004 29 30 #define CONFIG_ROCKCHIP_MAX_INIT_SIZE (28 << 10) 31 #define CONFIG_ROCKCHIP_CHIP_TAG "RK32" 32 33 /* MMC/SD IP block */ 34 #define CONFIG_BOUNCE_BUFFER 35 36 #define CONFIG_SYS_SDRAM_BASE 0x60000000 37 #define CONFIG_NR_DRAM_BANKS 2 38 #define SDRAM_BANK_SIZE (512UL << 20UL) 39 #define SDRAM_MAX_SIZE 0x80000000 40 41 #ifndef CONFIG_SPL_BUILD 42 /* usb otg */ 43 44 /* usb mass storage */ 45 #define CONFIG_USB_FUNCTION_MASS_STORAGE 46 #define CONFIG_CMD_USB_MASS_STORAGE 47 48 /* usb host */ 49 #ifdef CONFIG_CMD_USB 50 #define CONFIG_USB_HOST_ETHER 51 #define CONFIG_USB_ETHER_SMSC95XX 52 #define CONFIG_USB_ETHER_ASIX 53 #endif 54 #define ENV_MEM_LAYOUT_SETTINGS \ 55 "scriptaddr=0x60000000\0" \ 56 "pxefile_addr_r=0x60100000\0" \ 57 "fdt_addr_r=0x61f00000\0" \ 58 "kernel_addr_r=0x62000000\0" \ 59 "ramdisk_addr_r=0x64000000\0" 60 61 #include <config_distro_bootcmd.h> 62 63 /* Linux fails to load the fdt if it's loaded above 512M on a evb-rk3036 board, 64 * so limit the fdt reallocation to that */ 65 #define CONFIG_EXTRA_ENV_SETTINGS \ 66 "fdt_high=0x7fffffff\0" \ 67 "partitions=" PARTS_DEFAULT \ 68 ENV_MEM_LAYOUT_SETTINGS \ 69 BOOTENV 70 #endif 71 72 #define CONFIG_PREBOOT 73 74 #endif 75