1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * (C) Copyright 2015 4 * Kamil Lulko, <kamil.lulko@gmail.com> 5 */ 6 7 #ifndef __CONFIG_H 8 #define __CONFIG_H 9 10 #define CONFIG_MISC_INIT_R 11 12 #define CONFIG_SYS_FLASH_BASE 0x08000000 13 14 #define CONFIG_SYS_INIT_SP_ADDR 0x10010000 15 16 #define CONFIG_SYS_ICACHE_OFF 17 #define CONFIG_SYS_DCACHE_OFF 18 19 /* 20 * Configuration of the external SDRAM memory 21 */ 22 #define CONFIG_NR_DRAM_BANKS 1 23 #define CONFIG_SYS_RAM_CS 1 24 #define CONFIG_SYS_RAM_FREQ_DIV 2 25 #define CONFIG_SYS_RAM_BASE 0x90000000 26 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_RAM_BASE 27 #define CONFIG_SYS_LOAD_ADDR 0x90400000 28 #define CONFIG_LOADADDR 0x90400000 29 30 #define CONFIG_SYS_MAX_FLASH_SECT 12 31 #define CONFIG_SYS_MAX_FLASH_BANKS 2 32 33 #define CONFIG_ENV_OFFSET (256 << 10) 34 #define CONFIG_ENV_SECT_SIZE (128 << 10) 35 #define CONFIG_ENV_SIZE (8 << 10) 36 37 #define CONFIG_RED_LED 110 38 #define CONFIG_GREEN_LED 109 39 40 #define CONFIG_STM32_FLASH 41 42 #define CONFIG_SYS_CLK_FREQ 180000000 /* 180 MHz */ 43 44 #define CONFIG_SYS_HZ_CLOCK 1000000 /* Timer is clocked at 1MHz */ 45 46 #define CONFIG_CMDLINE_TAG 47 #define CONFIG_SETUP_MEMORY_TAGS 48 #define CONFIG_INITRD_TAG 49 #define CONFIG_REVISION_TAG 50 51 #define CONFIG_SYS_CBSIZE 1024 52 53 #define CONFIG_SYS_MALLOC_LEN (2 << 20) 54 55 #define CONFIG_BOOTCOMMAND \ 56 "run bootcmd_romfs" 57 58 #define CONFIG_EXTRA_ENV_SETTINGS \ 59 "bootargs_romfs=uclinux.physaddr=0x08180000 root=/dev/mtdblock0\0" \ 60 "bootcmd_romfs=setenv bootargs ${bootargs} ${bootargs_romfs};" \ 61 "bootm 0x08044000 - 0x08042000\0" 62 63 /* 64 * Command line configuration. 65 */ 66 67 #endif /* __CONFIG_H */ 68