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-rockchip/hardware.h> 9 #include "rockchip-common.h" 10 11 #define CONFIG_SKIP_LOWLEVEL_INIT 12 #define CONFIG_SYS_CBSIZE 1024 13 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* 64M */ 14 15 #define CONFIG_ROCKCHIP_STIMER_BASE 0x110d0020 16 #define COUNTER_FREQUENCY 24000000 17 #define CONFIG_SYS_ARCH_TIMER 18 #define CONFIG_SYS_HZ_CLOCK 24000000 19 20 #define CONFIG_SYS_INIT_SP_ADDR 0x61100000 21 #define CONFIG_SYS_LOAD_ADDR 0x61800800 22 #define CONFIG_SPL_MAX_SIZE 0x100000 23 24 #define CONFIG_ROCKCHIP_MAX_INIT_SIZE (28 << 10) 25 #define CONFIG_ROCKCHIP_CHIP_TAG "RK32" 26 #define CONFIG_IRAM_BASE 0x10080000 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 34 #define ENV_MEM_LAYOUT_SETTINGS \ 35 "scriptaddr=0x60000000\0" \ 36 "pxefile_addr_r=0x60100000\0" \ 37 "fdt_addr_r=0x61f00000\0" \ 38 "kernel_addr_r=0x62000000\0" \ 39 "ramdisk_addr_r=0x64000000\0" 40 41 #include <config_distro_bootcmd.h> 42 43 /* Linux fails to load the fdt if it's loaded above 512M on a evb-rk3036 board, 44 * so limit the fdt reallocation to that */ 45 #define CONFIG_EXTRA_ENV_SETTINGS \ 46 "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \ 47 "fdt_high=0x7fffffff\0" \ 48 "partitions=" PARTS_DEFAULT \ 49 ENV_MEM_LAYOUT_SETTINGS \ 50 BOOTENV 51 #endif 52 53 #endif 54