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> 14552a848eSStefano Babic #include <asm/mach-imx/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_SC_TIMER_CLK 8000000 /* 8Mhz */ 23e4916e85SAndre Przywara #define COUNTER_FREQUENCY CONFIG_SC_TIMER_CLK 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 311a8150d4SAdrian Alonso #define CONFIG_LOADADDR 0x80800000 321a8150d4SAdrian Alonso #define CONFIG_SYS_TEXT_BASE 0x87800000 331a8150d4SAdrian Alonso 341a8150d4SAdrian Alonso /* allow to overwrite serial and ethaddr */ 351a8150d4SAdrian Alonso #define CONFIG_ENV_OVERWRITE 361a8150d4SAdrian Alonso #define CONFIG_CONS_INDEX 1 371a8150d4SAdrian Alonso 381a8150d4SAdrian Alonso /* Miscellaneous configurable options */ 391a8150d4SAdrian Alonso #define CONFIG_SYS_LONGHELP 401a8150d4SAdrian Alonso #define CONFIG_CMDLINE_EDITING 411a8150d4SAdrian Alonso #define CONFIG_AUTO_COMPLETE 421a8150d4SAdrian Alonso #define CONFIG_SYS_CBSIZE 512 431a8150d4SAdrian Alonso #define CONFIG_SYS_MAXARGS 32 441a8150d4SAdrian Alonso 451a8150d4SAdrian Alonso #ifndef CONFIG_SYS_DCACHE_OFF 461a8150d4SAdrian Alonso #endif 471a8150d4SAdrian Alonso 481a8150d4SAdrian Alonso /* GPIO */ 491a8150d4SAdrian Alonso #define CONFIG_MXC_GPIO 501a8150d4SAdrian Alonso 511a8150d4SAdrian Alonso /* UART */ 521a8150d4SAdrian Alonso #define CONFIG_MXC_UART 531a8150d4SAdrian Alonso 541a8150d4SAdrian Alonso /* MMC */ 551a8150d4SAdrian Alonso #define CONFIG_BOUNCE_BUFFER 561a8150d4SAdrian Alonso #define CONFIG_FSL_ESDHC 571a8150d4SAdrian Alonso #define CONFIG_FSL_USDHC 581a8150d4SAdrian Alonso 591a8150d4SAdrian Alonso /* Fuses */ 601a8150d4SAdrian Alonso #define CONFIG_MXC_OCOTP 611a8150d4SAdrian Alonso 6290ab4be1SPeng Fan #define CONFIG_ARMV7_SECURE_BASE 0x00900000 6390ab4be1SPeng Fan 64*0ec3d98fSAnson Huang #define CONFIG_ARMV7_PSCI_1_0 65*0ec3d98fSAnson Huang 66e6672392SGary Bisson /* Secure boot (HAB) support */ 67e6672392SGary Bisson #ifdef CONFIG_SECURE_BOOT 68e6672392SGary Bisson #define CONFIG_CSF_SIZE 0x2000 69e6672392SGary Bisson #endif 70e6672392SGary Bisson 711a8150d4SAdrian Alonso #endif 72