| Tom Rini | 83d290c | 2018-05-06 17:58:06 -0400 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
| Adrian Alonso | 1a8150d | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 2 | /* |
| 3 | * Copyright (C) 2015 Freescale Semiconductor, Inc. |
| 4 | * |
| 5 | * Configuration settings for the Freescale i.MX7. |
| Adrian Alonso | 1a8150d | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 6 | */ |
| 7 | |
| 8 | #ifndef __MX7_COMMON_H |
| 9 | #define __MX7_COMMON_H |
| 10 | |
| 11 | #include <linux/sizes.h> |
| Simon Glass | 1af3c7f | 2020-05-10 11:40:09 -0600 | [diff] [blame] | 12 | #include <linux/stringify.h> |
| Adrian Alonso | 1a8150d | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 13 | #include <asm/arch/imx-regs.h> |
| Stefano Babic | 552a848 | 2017-06-29 10:16:06 +0200 | [diff] [blame] | 14 | #include <asm/mach-imx/gpio.h> |
| Adrian Alonso | 1a8150d | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 15 | |
| Adrian Alonso | 1a8150d | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 16 | /* Timer settings */ |
| 17 | #define CONFIG_MXC_GPT_HCLK |
| Adrian Alonso | 1a8150d | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 18 | #define CONFIG_SC_TIMER_CLK 8000000 /* 8Mhz */ |
| 19 | |
| Peng Fan | 1ecd2ea | 2016-01-04 15:27:22 +0800 | [diff] [blame] | 20 | #define CONFIG_SYS_BOOTM_LEN 0x1000000 |
| 21 | |
| Adrian Alonso | 1a8150d | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 22 | /* Enable iomux-lpsr support */ |
| 23 | #define CONFIG_IOMUX_LPSR |
| Adrian Alonso | 1a8150d | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 24 | |
| Adrian Alonso | 1a8150d | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 25 | /* Miscellaneous configurable options */ |
| Adrian Alonso | 1a8150d | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 26 | #define CONFIG_SYS_CBSIZE 512 |
| 27 | #define CONFIG_SYS_MAXARGS 32 |
| Adrian Alonso | 1a8150d | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 28 | |
| Adrian Alonso | 1a8150d | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 29 | /* UART */ |
| Adrian Alonso | 1a8150d | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 30 | |
| 31 | /* MMC */ |
| Adrian Alonso | 1a8150d | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 32 | |
| Jun Nie | 3ad0d26 | 2019-05-08 14:38:29 +0800 | [diff] [blame] | 33 | /* |
| 34 | * If we have defined the OPTEE ram size and not OPTEE it means that we were |
| 35 | * launched by OPTEE, because of that we shall skip all the low level |
| 36 | * initialization since it was already done by ATF or OPTEE |
| 37 | */ |
| Jun Nie | 3ad0d26 | 2019-05-08 14:38:29 +0800 | [diff] [blame] | 38 | |
| Adrian Alonso | 1a8150d | 2015-09-03 11:49:28 -0500 | [diff] [blame] | 39 | #endif |