| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Copyright (C) 2015 Freescale Semiconductor, Inc. |
| * |
| * Configuration settings for the Freescale i.MX7. |
| */ |
| |
| #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 |
| |
| /* Miscellaneous configurable options */ |
| #define CONFIG_SYS_CBSIZE 512 |
| #define CONFIG_SYS_MAXARGS 32 |
| |
| /* UART */ |
| #define CONFIG_MXC_UART |
| |
| /* MMC */ |
| |
| #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 |
| #ifdef CONFIG_SPL_BUILD |
| #define CONFIG_SPL_DRIVERS_MISC_SUPPORT |
| #endif |
| #endif |
| |
| /* |
| * If we have defined the OPTEE ram size and not OPTEE it means that we were |
| * launched by OPTEE, because of that we shall skip all the low level |
| * initialization since it was already done by ATF or OPTEE |
| */ |
| #if (CONFIG_OPTEE_TZDRAM_SIZE != 0) |
| #ifndef CONFIG_OPTEE |
| #define CONFIG_SKIP_LOWLEVEL_INIT |
| #endif |
| #endif |
| |
| #endif |
