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