1/* 2 * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. 3 * 4 * SPDX-License-Identifier: GPL-2.0 5 */ 6 7#ifndef __MX6_COMMON_H 8#define __MX6_COMMON_H 9 10#if (defined(CONFIG_MX6UL) || defined(CONFIG_MX6ULL)) 11#define CONFIG_SC_TIMER_CLK 8000000 /* 8Mhz */ 12#define COUNTER_FREQUENCY CONFIG_SC_TIMER_CLK 13#else 14#ifndef CONFIG_SYS_L2CACHE_OFF 15#define CONFIG_SYS_L2_PL310 16#define CONFIG_SYS_PL310_BASE L2_PL310_BASE 17#endif 18 19#define CONFIG_MP 20#endif 21#define CONFIG_BOARD_POSTCLK_INIT 22#define CONFIG_MXC_GPT_HCLK 23 24#define CONFIG_SYS_BOOTM_LEN 0x1000000 25 26#include <linux/sizes.h> 27#include <asm/arch/imx-regs.h> 28#include <asm/mach-imx/gpio.h> 29 30#ifndef CONFIG_MX6 31#define CONFIG_MX6 32#endif 33 34#define CONFIG_SYS_FSL_CLK 35 36/* ATAGs */ 37#define CONFIG_CMDLINE_TAG 38#define CONFIG_SETUP_MEMORY_TAGS 39#define CONFIG_INITRD_TAG 40#define CONFIG_REVISION_TAG 41 42/* Boot options */ 43#if defined(CONFIG_MX6SL) || defined(CONFIG_MX6SLL) || \ 44 defined(CONFIG_MX6SX) || \ 45 defined(CONFIG_MX6UL) || defined(CONFIG_MX6ULL) 46#define CONFIG_LOADADDR 0x82000000 47#ifndef CONFIG_SYS_TEXT_BASE 48#define CONFIG_SYS_TEXT_BASE 0x87800000 49#endif 50#else 51#define CONFIG_LOADADDR 0x12000000 52#ifndef CONFIG_SYS_TEXT_BASE 53#define CONFIG_SYS_TEXT_BASE 0x17800000 54#endif 55#endif 56#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 57 58/* allow to overwrite serial and ethaddr */ 59#define CONFIG_ENV_OVERWRITE 60#define CONFIG_CONS_INDEX 1 61 62/* Filesystems and image support */ 63#define CONFIG_SUPPORT_RAW_INITRD 64 65/* Miscellaneous configurable options */ 66#define CONFIG_SYS_LONGHELP 67#define CONFIG_CMDLINE_EDITING 68#define CONFIG_AUTO_COMPLETE 69#define CONFIG_SYS_CBSIZE 512 70#define CONFIG_SYS_MAXARGS 32 71 72/* GPIO */ 73#define CONFIG_MXC_GPIO 74 75/* MMC */ 76#define CONFIG_BOUNCE_BUFFER 77#define CONFIG_FSL_ESDHC 78#define CONFIG_FSL_USDHC 79 80/* Fuses */ 81#define CONFIG_MXC_OCOTP 82 83/* Secure boot (HAB) support */ 84#ifdef CONFIG_SECURE_BOOT 85#define CONFIG_CSF_SIZE 0x2000 86#ifdef CONFIG_SPL_BUILD 87#define CONFIG_SPL_DRIVERS_MISC_SUPPORT 88#endif 89#endif 90 91#endif 92