1 /* 2 * Copyright (C) 2015 Freescale Semiconductor, Inc. 3 * 4 * Configuration settings for the Freescale i.MX7. 5 * 6 * SPDX-License-Identifier: GPL-2.0+ 7 */ 8 9 #ifndef __MX7_COMMON_H 10 #define __MX7_COMMON_H 11 12 #include <linux/sizes.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 #define CONFIG_LOADADDR 0x80800000 32 33 /* allow to overwrite serial and ethaddr */ 34 #define CONFIG_ENV_OVERWRITE 35 36 /* Miscellaneous configurable options */ 37 #define CONFIG_SYS_CBSIZE 512 38 #define CONFIG_SYS_MAXARGS 32 39 40 #ifndef CONFIG_SYS_DCACHE_OFF 41 #endif 42 43 /* UART */ 44 #define CONFIG_MXC_UART 45 46 /* MMC */ 47 #define CONFIG_BOUNCE_BUFFER 48 #define CONFIG_FSL_ESDHC 49 #define CONFIG_FSL_USDHC 50 51 /* Fuses */ 52 #define CONFIG_MXC_OCOTP 53 54 #define CONFIG_ARMV7_SECURE_BASE 0x00900000 55 56 #define CONFIG_ARMV7_PSCI_1_0 57 58 /* Secure boot (HAB) support */ 59 #ifdef CONFIG_SECURE_BOOT 60 #define CONFIG_CSF_SIZE 0x2000 61 #endif 62 63 #endif 64