Adrian Alonso | 9881077 | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2015 Freescale Semiconductor, Inc. |
| 3 | * |
| 4 | * Configuration settings for the Freescale i.MX7. |
| 5 | * |
| 6 | * SPDX-License-Identifier: GPL-2.0+ |
| 7 | */ |
| 8 | |
| 9 | #ifndef __MX7_COMMON_H |
| 10 | #define __MX7_COMMON_H |
| 11 | |
| 12 | #include <linux/sizes.h> |
| 13 | #include <asm/arch/imx-regs.h> |
| 14 | #include <asm/imx-common/gpio.h> |
| 15 | |
| 16 | #ifndef CONFIG_MX7 |
| 17 | #define CONFIG_MX7 |
| 18 | #endif |
| 19 | |
| 20 | /* Timer settings */ |
| 21 | #define CONFIG_MXC_GPT_HCLK |
| 22 | #define CONFIG_SYSCOUNTER_TIMER |
| 23 | #define CONFIG_SC_TIMER_CLK 8000000 /* 8Mhz */ |
Stefan Agner | 1ad4cfe | 2016-07-25 22:57:47 -0700 | [diff] [blame] | 24 | #define CONFIG_TIMER_CLK_FREQ CONFIG_SC_TIMER_CLK |
Gong Qianyu | 52de2e5 | 2015-10-26 19:47:42 +0800 | [diff] [blame] | 25 | #define CONFIG_SYS_FSL_CLK |
Adrian Alonso | 9881077 | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 26 | |
Peng Fan | 3783b9b | 2016-01-04 15:27:22 +0800 | [diff] [blame] | 27 | #define CONFIG_SYS_BOOTM_LEN 0x1000000 |
| 28 | |
Adrian Alonso | 9881077 | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 29 | /* Enable iomux-lpsr support */ |
| 30 | #define CONFIG_IOMUX_LPSR |
Adrian Alonso | 9881077 | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 31 | |
Stefan Agner | 42dac20 | 2016-07-13 00:25:39 -0700 | [diff] [blame] | 32 | #define CONFIG_ARCH_MISC_INIT |
| 33 | |
Adrian Alonso | 9881077 | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 34 | #define CONFIG_LOADADDR 0x80800000 |
| 35 | #define CONFIG_SYS_TEXT_BASE 0x87800000 |
| 36 | |
Adrian Alonso | 9881077 | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 37 | /* allow to overwrite serial and ethaddr */ |
| 38 | #define CONFIG_ENV_OVERWRITE |
| 39 | #define CONFIG_CONS_INDEX 1 |
| 40 | #define CONFIG_BAUDRATE 115200 |
| 41 | |
| 42 | /* Filesystems and image support */ |
Adrian Alonso | 9881077 | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 43 | #define CONFIG_DOS_PARTITION |
Adrian Alonso | 9881077 | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 44 | |
| 45 | /* Miscellaneous configurable options */ |
Adrian Alonso | 9881077 | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 46 | #define CONFIG_SYS_LONGHELP |
Adrian Alonso | 9881077 | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 47 | #define CONFIG_CMDLINE_EDITING |
| 48 | #define CONFIG_AUTO_COMPLETE |
| 49 | #define CONFIG_SYS_CBSIZE 512 |
| 50 | #define CONFIG_SYS_MAXARGS 32 |
| 51 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE |
| 52 | |
| 53 | #ifndef CONFIG_SYS_DCACHE_OFF |
Adrian Alonso | 9881077 | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 54 | #endif |
| 55 | |
| 56 | /* GPIO */ |
| 57 | #define CONFIG_MXC_GPIO |
Adrian Alonso | 9881077 | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 58 | |
| 59 | /* UART */ |
| 60 | #define CONFIG_MXC_UART |
Adrian Alonso | 9881077 | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 61 | |
| 62 | /* MMC */ |
Adrian Alonso | 9881077 | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 63 | #define CONFIG_GENERIC_MMC |
| 64 | #define CONFIG_BOUNCE_BUFFER |
| 65 | #define CONFIG_FSL_ESDHC |
| 66 | #define CONFIG_FSL_USDHC |
| 67 | |
| 68 | /* Fuses */ |
| 69 | #define CONFIG_CMD_FUSE |
| 70 | #define CONFIG_MXC_OCOTP |
| 71 | |
Peng Fan | 2da05db | 2015-10-23 10:13:05 +0800 | [diff] [blame] | 72 | #define CONFIG_ARMV7_SECURE_BASE 0x00900000 |
Peng Fan | 2da05db | 2015-10-23 10:13:05 +0800 | [diff] [blame] | 73 | |
Gary Bisson | c595814 | 2016-08-25 19:03:19 +0200 | [diff] [blame] | 74 | /* Secure boot (HAB) support */ |
| 75 | #ifdef CONFIG_SECURE_BOOT |
| 76 | #define CONFIG_CSF_SIZE 0x2000 |
| 77 | #define CONFIG_SYS_FSL_SEC_COMPAT 4 |
| 78 | #define CONFIG_FSL_CAAM |
| 79 | #define CONFIG_CMD_DEKBLOB |
| 80 | #define CONFIG_SYS_FSL_SEC_LE |
| 81 | #endif |
| 82 | |
Adrian Alonso | 9881077 | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 83 | #endif |