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 #else 48 #define CONFIG_LOADADDR 0x12000000 49 #endif 50 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 51 52 /* allow to overwrite serial and ethaddr */ 53 #define CONFIG_ENV_OVERWRITE 54 55 /* Filesystems and image support */ 56 57 /* Miscellaneous configurable options */ 58 #define CONFIG_SYS_CBSIZE 512 59 #define CONFIG_SYS_MAXARGS 32 60 61 /* MMC */ 62 #define CONFIG_BOUNCE_BUFFER 63 #define CONFIG_FSL_ESDHC 64 #define CONFIG_FSL_USDHC 65 66 /* Fuses */ 67 #define CONFIG_MXC_OCOTP 68 69 /* Secure boot (HAB) support */ 70 #ifdef CONFIG_SECURE_BOOT 71 #define CONFIG_CSF_SIZE 0x2000 72 #ifdef CONFIG_SPL_BUILD 73 #define CONFIG_SPL_DRIVERS_MISC_SUPPORT 74 #endif 75 #endif 76 77 #endif 78