| Stephen Warren | 8f39377 | 2013-02-26 12:28:29 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. |
| 3 | * |
| Tom Rini | 5b8031c | 2016-01-14 22:05:13 -0500 | [diff] [blame] | 4 | * SPDX-License-Identifier: GPL-2.0 |
| Stephen Warren | 8f39377 | 2013-02-26 12:28:29 +0000 | [diff] [blame] | 5 | */ |
| 6 | |
| 7 | #ifndef __MX6_COMMON_H |
| 8 | #define __MX6_COMMON_H |
| 9 | |
| Stefan Agner | 4671835 | 2018-01-05 15:08:19 +0100 | [diff] [blame] | 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 |
| Fabio Estevam | 6d73c23 | 2014-01-29 17:39:49 -0200 | [diff] [blame] | 14 | #ifndef CONFIG_SYS_L2CACHE_OFF |
| 15 | #define CONFIG_SYS_L2_PL310 |
| 16 | #define CONFIG_SYS_PL310_BASE L2_PL310_BASE |
| 17 | #endif |
| 18 | |
| Gabriel Huau | a76df70 | 2014-07-26 11:35:43 -0700 | [diff] [blame] | 19 | #define CONFIG_MP |
| Peng Fan | 436cf40 | 2015-07-20 19:28:26 +0800 | [diff] [blame] | 20 | #endif |
| 21 | #define CONFIG_BOARD_POSTCLK_INIT |
| Ye.Li | f13ac7b | 2014-10-30 18:20:59 +0800 | [diff] [blame] | 22 | #define CONFIG_MXC_GPT_HCLK |
| Gabriel Huau | a76df70 | 2014-07-26 11:35:43 -0700 | [diff] [blame] | 23 | |
| Peng Fan | 1ecd2ea | 2016-01-04 15:27:22 +0800 | [diff] [blame] | 24 | #define CONFIG_SYS_BOOTM_LEN 0x1000000 |
| 25 | |
| Peter Robinson | 056845c | 2015-05-22 17:30:45 +0100 | [diff] [blame] | 26 | #include <linux/sizes.h> |
| 27 | #include <asm/arch/imx-regs.h> |
| Stefano Babic | 552a848 | 2017-06-29 10:16:06 +0200 | [diff] [blame] | 28 | #include <asm/mach-imx/gpio.h> |
| Peter Robinson | 056845c | 2015-05-22 17:30:45 +0100 | [diff] [blame] | 29 | |
| Peter Robinson | 3b1f681 | 2015-05-22 17:30:46 +0100 | [diff] [blame] | 30 | #ifndef CONFIG_MX6 |
| 31 | #define CONFIG_MX6 |
| 32 | #endif |
| 33 | |
| Gong Qianyu | 18fb0e3 | 2015-10-26 19:47:42 +0800 | [diff] [blame] | 34 | #define CONFIG_SYS_FSL_CLK |
| Peter Robinson | 3b1f681 | 2015-05-22 17:30:46 +0100 | [diff] [blame] | 35 | |
| Peter Robinson | ea69091 | 2015-05-22 17:30:47 +0100 | [diff] [blame] | 36 | /* ATAGs */ |
| 37 | #define CONFIG_CMDLINE_TAG |
| 38 | #define CONFIG_SETUP_MEMORY_TAGS |
| 39 | #define CONFIG_INITRD_TAG |
| 40 | #define CONFIG_REVISION_TAG |
| 41 | |
| Peter Robinson | 8183058 | 2015-05-22 17:30:49 +0100 | [diff] [blame] | 42 | /* Boot options */ |
| Fabio Estevam | 290e7cf | 2018-01-03 12:33:05 -0200 | [diff] [blame] | 43 | #if defined(CONFIG_MX6SL) || defined(CONFIG_MX6SLL) || \ |
| 44 | defined(CONFIG_MX6SX) || \ |
| 45 | defined(CONFIG_MX6UL) || defined(CONFIG_MX6ULL) |
| Fabio Estevam | cd6ddc4 | 2015-05-28 12:33:34 -0300 | [diff] [blame] | 46 | #define CONFIG_LOADADDR 0x82000000 |
| Fabio Estevam | cd6ddc4 | 2015-05-28 12:33:34 -0300 | [diff] [blame] | 47 | #else |
| Peter Robinson | 8183058 | 2015-05-22 17:30:49 +0100 | [diff] [blame] | 48 | #define CONFIG_LOADADDR 0x12000000 |
| Fabio Estevam | cd6ddc4 | 2015-05-28 12:33:34 -0300 | [diff] [blame] | 49 | #endif |
| 50 | #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR |
| 51 | |
| Peter Robinson | 2d8a074 | 2015-05-22 17:30:50 +0100 | [diff] [blame] | 52 | /* allow to overwrite serial and ethaddr */ |
| 53 | #define CONFIG_ENV_OVERWRITE |
| Peter Robinson | 2d8a074 | 2015-05-22 17:30:50 +0100 | [diff] [blame] | 54 | |
| Peter Robinson | a380ce6 | 2015-05-22 17:30:51 +0100 | [diff] [blame] | 55 | /* Filesystems and image support */ |
| Peter Robinson | a380ce6 | 2015-05-22 17:30:51 +0100 | [diff] [blame] | 56 | |
| Peter Robinson | 2d8a074 | 2015-05-22 17:30:50 +0100 | [diff] [blame] | 57 | /* Miscellaneous configurable options */ |
| Peter Robinson | 2d8a074 | 2015-05-22 17:30:50 +0100 | [diff] [blame] | 58 | #define CONFIG_SYS_CBSIZE 512 |
| 59 | #define CONFIG_SYS_MAXARGS 32 |
| Peter Robinson | 2d8a074 | 2015-05-22 17:30:50 +0100 | [diff] [blame] | 60 | |
| Peter Robinson | e51c1e8 | 2015-05-22 17:30:52 +0100 | [diff] [blame] | 61 | /* MMC */ |
| Peter Robinson | e51c1e8 | 2015-05-22 17:30:52 +0100 | [diff] [blame] | 62 | #define CONFIG_BOUNCE_BUFFER |
| Peter Robinson | e51c1e8 | 2015-05-22 17:30:52 +0100 | [diff] [blame] | 63 | #define CONFIG_FSL_USDHC |
| 64 | |
| Peter Robinson | 3c73b0a | 2015-06-24 17:09:46 +0100 | [diff] [blame] | 65 | /* Fuses */ |
| Peter Robinson | 3c73b0a | 2015-06-24 17:09:46 +0100 | [diff] [blame] | 66 | #define CONFIG_MXC_OCOTP |
| 67 | |
| Gary Bisson | e22685d | 2016-08-25 19:03:18 +0200 | [diff] [blame] | 68 | /* Secure boot (HAB) support */ |
| 69 | #ifdef CONFIG_SECURE_BOOT |
| 70 | #define CONFIG_CSF_SIZE 0x2000 |
| Sven Ebenfeld | 15b505b | 2016-11-06 16:37:55 +0100 | [diff] [blame] | 71 | #ifdef CONFIG_SPL_BUILD |
| 72 | #define CONFIG_SPL_DRIVERS_MISC_SUPPORT |
| 73 | #endif |
| Gary Bisson | e22685d | 2016-08-25 19:03:18 +0200 | [diff] [blame] | 74 | #endif |
| 75 | |
| Stephen Warren | 8f39377 | 2013-02-26 12:28:29 +0000 | [diff] [blame] | 76 | #endif |