1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * (C) Copyright 2017 Rockchip Electronics Co., Ltd 4 */ 5 #ifndef __CONFIG_RK322X_COMMON_H 6 #define __CONFIG_RK322X_COMMON_H 7 8 #include <asm/arch/hardware.h> 9 #include "rockchip-common.h" 10 11 #define CONFIG_SKIP_LOWLEVEL_INIT 12 #define CONFIG_SYS_MALLOC_LEN (32 << 20) 13 #define CONFIG_SYS_CBSIZE 1024 14 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* 64M */ 15 16 #define CONFIG_SYS_TIMER_RATE (24 * 1000 * 1000) 17 #define CONFIG_SYS_TIMER_BASE 0x110c00a0 /* TIMER5 */ 18 #define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMER_BASE + 8) 19 20 #define CONFIG_SYS_INIT_SP_ADDR 0x60100000 21 #define CONFIG_SYS_LOAD_ADDR 0x60800800 22 #define CONFIG_SPL_STACK 0x10088000 23 #define CONFIG_SPL_TEXT_BASE 0x10081000 24 25 #define CONFIG_ROCKCHIP_MAX_INIT_SIZE (28 << 10) 26 #define CONFIG_ROCKCHIP_CHIP_TAG "RK32" 27 28 #define CONFIG_SYS_SDRAM_BASE 0x60000000 29 #define SDRAM_BANK_SIZE (512UL << 20UL) 30 #define SDRAM_MAX_SIZE 0x80000000 31 32 #ifndef CONFIG_SPL_BUILD 33 /* usb otg */ 34 35 /* usb mass storage */ 36 #define CONFIG_CMD_USB_MASS_STORAGE 37 38 /* usb host */ 39 #define ENV_MEM_LAYOUT_SETTINGS \ 40 "scriptaddr=0x60000000\0" \ 41 "pxefile_addr_r=0x60100000\0" \ 42 "fdt_addr_r=0x61f00000\0" \ 43 "kernel_addr_r=0x62000000\0" \ 44 "ramdisk_addr_r=0x64000000\0" 45 46 #include <config_distro_bootcmd.h> 47 48 /* Linux fails to load the fdt if it's loaded above 512M on a evb-rk3036 board, 49 * so limit the fdt reallocation to that */ 50 #define CONFIG_EXTRA_ENV_SETTINGS \ 51 "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \ 52 "fdt_high=0x7fffffff\0" \ 53 "partitions=" PARTS_DEFAULT \ 54 ENV_MEM_LAYOUT_SETTINGS \ 55 BOOTENV 56 #endif 57 58 #define CONFIG_PREBOOT 59 60 #endif 61