11a8150d4SAdrian Alonso /* 21a8150d4SAdrian Alonso * Copyright (C) 2015 Freescale Semiconductor, Inc. 31a8150d4SAdrian Alonso * 41a8150d4SAdrian Alonso * Configuration settings for the Freescale i.MX7. 51a8150d4SAdrian Alonso * 61a8150d4SAdrian Alonso * SPDX-License-Identifier: GPL-2.0+ 71a8150d4SAdrian Alonso */ 81a8150d4SAdrian Alonso 91a8150d4SAdrian Alonso #ifndef __MX7_COMMON_H 101a8150d4SAdrian Alonso #define __MX7_COMMON_H 111a8150d4SAdrian Alonso 121a8150d4SAdrian Alonso #include <linux/sizes.h> 131a8150d4SAdrian Alonso #include <asm/arch/imx-regs.h> 141a8150d4SAdrian Alonso #include <asm/imx-common/gpio.h> 151a8150d4SAdrian Alonso 161a8150d4SAdrian Alonso #ifndef CONFIG_MX7 171a8150d4SAdrian Alonso #define CONFIG_MX7 181a8150d4SAdrian Alonso #endif 191a8150d4SAdrian Alonso 201a8150d4SAdrian Alonso /* Timer settings */ 211a8150d4SAdrian Alonso #define CONFIG_MXC_GPT_HCLK 221a8150d4SAdrian Alonso #define CONFIG_SYSCOUNTER_TIMER 231a8150d4SAdrian Alonso #define CONFIG_SC_TIMER_CLK 8000000 /* 8Mhz */ 2418fb0e3cSGong Qianyu #define CONFIG_SYS_FSL_CLK 251a8150d4SAdrian Alonso 261ecd2eaaSPeng Fan #define CONFIG_SYS_BOOTM_LEN 0x1000000 271ecd2eaaSPeng Fan 281a8150d4SAdrian Alonso /* Enable iomux-lpsr support */ 291a8150d4SAdrian Alonso #define CONFIG_IOMUX_LPSR 301a8150d4SAdrian Alonso 31*ec7fde3eSStefan Agner #define CONFIG_ARCH_MISC_INIT 32*ec7fde3eSStefan Agner 331a8150d4SAdrian Alonso #define CONFIG_DISPLAY_CPUINFO 341a8150d4SAdrian Alonso #define CONFIG_DISPLAY_BOARDINFO 351a8150d4SAdrian Alonso 361a8150d4SAdrian Alonso #define CONFIG_LOADADDR 0x80800000 371a8150d4SAdrian Alonso #define CONFIG_SYS_TEXT_BASE 0x87800000 381a8150d4SAdrian Alonso 391a8150d4SAdrian Alonso /* allow to overwrite serial and ethaddr */ 401a8150d4SAdrian Alonso #define CONFIG_ENV_OVERWRITE 411a8150d4SAdrian Alonso #define CONFIG_CONS_INDEX 1 421a8150d4SAdrian Alonso #define CONFIG_BAUDRATE 115200 431a8150d4SAdrian Alonso 441a8150d4SAdrian Alonso /* Filesystems and image support */ 451a8150d4SAdrian Alonso #define CONFIG_DOS_PARTITION 461a8150d4SAdrian Alonso 471a8150d4SAdrian Alonso /* Miscellaneous configurable options */ 481a8150d4SAdrian Alonso #define CONFIG_SYS_LONGHELP 491a8150d4SAdrian Alonso #define CONFIG_CMDLINE_EDITING 501a8150d4SAdrian Alonso #define CONFIG_AUTO_COMPLETE 511a8150d4SAdrian Alonso #define CONFIG_SYS_CBSIZE 512 521a8150d4SAdrian Alonso #define CONFIG_SYS_MAXARGS 32 531a8150d4SAdrian Alonso #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 541a8150d4SAdrian Alonso 551a8150d4SAdrian Alonso #ifndef CONFIG_SYS_DCACHE_OFF 561a8150d4SAdrian Alonso #endif 571a8150d4SAdrian Alonso 581a8150d4SAdrian Alonso /* GPIO */ 591a8150d4SAdrian Alonso #define CONFIG_MXC_GPIO 601a8150d4SAdrian Alonso 611a8150d4SAdrian Alonso /* UART */ 621a8150d4SAdrian Alonso #define CONFIG_MXC_UART 631a8150d4SAdrian Alonso 641a8150d4SAdrian Alonso /* MMC */ 651a8150d4SAdrian Alonso #define CONFIG_MMC 661a8150d4SAdrian Alonso #define CONFIG_GENERIC_MMC 671a8150d4SAdrian Alonso #define CONFIG_BOUNCE_BUFFER 681a8150d4SAdrian Alonso #define CONFIG_FSL_ESDHC 691a8150d4SAdrian Alonso #define CONFIG_FSL_USDHC 701a8150d4SAdrian Alonso 711a8150d4SAdrian Alonso /* Fuses */ 721a8150d4SAdrian Alonso #define CONFIG_CMD_FUSE 731a8150d4SAdrian Alonso #define CONFIG_MXC_OCOTP 741a8150d4SAdrian Alonso 7590ab4be1SPeng Fan /* 7690ab4be1SPeng Fan * Default boot linux kernel in no secure mode. 7790ab4be1SPeng Fan * If want to boot kernel in secure mode, please define CONFIG_MX7_SEC 7890ab4be1SPeng Fan */ 7990ab4be1SPeng Fan #ifndef CONFIG_MX7_SEC 8090ab4be1SPeng Fan #define CONFIG_ARMV7_NONSEC 8190ab4be1SPeng Fan #define CONFIG_ARMV7_PSCI 8290ab4be1SPeng Fan #define CONFIG_ARMV7_PSCI_NR_CPUS 2 8390ab4be1SPeng Fan #define CONFIG_ARMV7_SECURE_BASE 0x00900000 8490ab4be1SPeng Fan #endif 8590ab4be1SPeng Fan 861a8150d4SAdrian Alonso #endif 87