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 #include <linux/stringify.h> 10 11 #if (defined(CONFIG_MX6UL) || defined(CONFIG_MX6ULL)) 12 #define CONFIG_SC_TIMER_CLK 8000000 /* 8Mhz */ 13 #define COUNTER_FREQUENCY CONFIG_SC_TIMER_CLK 14 #else 15 #ifndef CONFIG_SYS_L2CACHE_OFF 16 #define CONFIG_SYS_L2_PL310 17 #define CONFIG_SYS_PL310_BASE L2_PL310_BASE 18 #endif 19 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 /* Miscellaneous configurable options */ 53 #define CONFIG_SYS_CBSIZE 512 54 #define CONFIG_SYS_MAXARGS 32 55 56 /* MMC */ 57 58 #ifdef CONFIG_SPL_BUILD 59 #define CONFIG_SPL_DRIVERS_MISC_SUPPORT 60 #endif 61 62 #endif 63