mx7_common.h
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/*
* Copyright (C) 2015 Freescale Semiconductor, Inc.
*
* Configuration settings for the Freescale i.MX7.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __MX7_COMMON_H
#define __MX7_COMMON_H
#include <linux/sizes.h>
#include <asm/arch/imx-regs.h>
#include <asm/mach-imx/gpio.h>
#ifndef CONFIG_MX7
#define CONFIG_MX7
#endif
/* Timer settings */
#define CONFIG_MXC_GPT_HCLK
#define CONFIG_SC_TIMER_CLK 8000000 /* 8Mhz */
#define COUNTER_FREQUENCY CONFIG_SC_TIMER_CLK
#define CONFIG_SYS_FSL_CLK
#define CONFIG_SYS_BOOTM_LEN 0x1000000
/* Enable iomux-lpsr support */
#define CONFIG_IOMUX_LPSR
#define CONFIG_LOADADDR 0x80800000
/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_CONS_INDEX 1
#define CONFIG_BAUDRATE 115200
/* Miscellaneous configurable options */
#define CONFIG_SYS_CBSIZE 2048
#define CONFIG_SYS_MAXARGS 32
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
#ifndef CONFIG_SYS_DCACHE_OFF
#endif
/* UART */
#define CONFIG_MXC_UART
/* MMC */
#define CONFIG_BOUNCE_BUFFER
#define CONFIG_FSL_ESDHC
#define CONFIG_FSL_USDHC
/* Fuses */
#define CONFIG_MXC_OCOTP
#define CONFIG_ARMV7_SECURE_BASE 0x00900000
#define CONFIG_ARMV7_PSCI_1_0
/* Secure boot (HAB) support */
#ifdef CONFIG_SECURE_BOOT
#define CONFIG_CSF_SIZE 0x4000
#endif
#ifdef CONFIG_IMX_OPTEE
#define TEE_ENV "tee=yes\0"
#else
#define TEE_ENV "tee=no\0"
#endif
#endif