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_SYS_MALLOC_LEN (32 << 20) 14 #define CONFIG_SYS_CBSIZE 1024 15 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* 64M */ 16 17 #define CONFIG_SYS_TIMER_RATE (24 * 1000 * 1000) 18 #define CONFIG_SYS_TIMER_BASE 0x110c00a0 /* TIMER5 */ 19 #define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMER_BASE + 8) 20 21 #define CONFIG_SYS_INIT_SP_ADDR 0x60100000 22 #define CONFIG_SYS_LOAD_ADDR 0x60800800 23 #define CONFIG_SPL_STACK 0x10088000 24 #define CONFIG_SPL_TEXT_BASE 0x10081000 25 26 #define CONFIG_ROCKCHIP_MAX_INIT_SIZE (28 << 10) 27 #define CONFIG_ROCKCHIP_CHIP_TAG "RK32" 28 29 /* MMC/SD IP block */ 30 #define CONFIG_BOUNCE_BUFFER 31 32 #define CONFIG_SYS_SDRAM_BASE 0x60000000 33 #define CONFIG_NR_DRAM_BANKS 2 34 #define SDRAM_BANK_SIZE (512UL << 20UL) 35 #define SDRAM_MAX_SIZE 0x80000000 36 37 #ifndef CONFIG_SPL_BUILD 38 /* usb otg */ 39 40 /* usb mass storage */ 41 #define CONFIG_CMD_USB_MASS_STORAGE 42 43 /* usb host */ 44 #define ENV_MEM_LAYOUT_SETTINGS \ 45 "scriptaddr=0x60000000\0" \ 46 "pxefile_addr_r=0x60100000\0" \ 47 "fdt_addr_r=0x61f00000\0" \ 48 "kernel_addr_r=0x62000000\0" \ 49 "ramdisk_addr_r=0x64000000\0" 50 51 #include <config_distro_bootcmd.h> 52 53 /* Linux fails to load the fdt if it's loaded above 512M on a evb-rk3036 board, 54 * so limit the fdt reallocation to that */ 55 #define CONFIG_EXTRA_ENV_SETTINGS \ 56 "fdt_high=0x7fffffff\0" \ 57 "partitions=" PARTS_DEFAULT \ 58 ENV_MEM_LAYOUT_SETTINGS \ 59 BOOTENV 60 #endif 61 62 #define CONFIG_PREBOOT 63 64 #endif 65