1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) 2015 Freescale Semiconductor, Inc. 4 * 5 * Configuration settings for the Freescale i.MX7. 6 */ 7 8 #ifndef __MX7_COMMON_H 9 #define __MX7_COMMON_H 10 11 #include <linux/sizes.h> 12 #include <linux/stringify.h> 13 #include <asm/arch/imx-regs.h> 14 #include <asm/mach-imx/gpio.h> 15 16 #ifndef CONFIG_MX7 17 #define CONFIG_MX7 18 #endif 19 20 /* Timer settings */ 21 #define CONFIG_MXC_GPT_HCLK 22 #define CONFIG_SC_TIMER_CLK 8000000 /* 8Mhz */ 23 #define COUNTER_FREQUENCY CONFIG_SC_TIMER_CLK 24 #define CONFIG_SYS_FSL_CLK 25 26 #define CONFIG_SYS_BOOTM_LEN 0x1000000 27 28 /* Enable iomux-lpsr support */ 29 #define CONFIG_IOMUX_LPSR 30 31 /* Miscellaneous configurable options */ 32 #define CONFIG_SYS_CBSIZE 512 33 #define CONFIG_SYS_MAXARGS 32 34 35 /* UART */ 36 37 /* MMC */ 38 39 #define CONFIG_ARMV7_SECURE_BASE 0x00900000 40 41 #ifdef CONFIG_SPL_BUILD 42 #define CONFIG_SPL_DRIVERS_MISC 43 #endif 44 45 /* 46 * If we have defined the OPTEE ram size and not OPTEE it means that we were 47 * launched by OPTEE, because of that we shall skip all the low level 48 * initialization since it was already done by ATF or OPTEE 49 */ 50 51 #endif 52