blob: 76c374af253226daeb7f573a4a9a3afc97843d98 [file] [log] [blame]
Tom Rini10e47792018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Adrian Alonso98810772015-09-03 11:49:28 -05002/*
3 * Copyright (C) 2015 Freescale Semiconductor, Inc.
4 *
5 * Configuration settings for the Freescale i.MX7.
Adrian Alonso98810772015-09-03 11:49:28 -05006 */
7
8#ifndef __MX7_COMMON_H
9#define __MX7_COMMON_H
10
11#include <linux/sizes.h>
Simon Glassfb64e362020-05-10 11:40:09 -060012#include <linux/stringify.h>
Adrian Alonso98810772015-09-03 11:49:28 -050013#include <asm/arch/imx-regs.h>
Stefano Babic33731bc2017-06-29 10:16:06 +020014#include <asm/mach-imx/gpio.h>
Adrian Alonso98810772015-09-03 11:49:28 -050015
Adrian Alonso98810772015-09-03 11:49:28 -050016/* Timer settings */
17#define CONFIG_MXC_GPT_HCLK
Adrian Alonso98810772015-09-03 11:49:28 -050018#define CONFIG_SC_TIMER_CLK 8000000 /* 8Mhz */
Andre Przywara70c78932017-02-16 01:20:19 +000019#define COUNTER_FREQUENCY CONFIG_SC_TIMER_CLK
Adrian Alonso98810772015-09-03 11:49:28 -050020
Peng Fan3783b9b2016-01-04 15:27:22 +080021#define CONFIG_SYS_BOOTM_LEN 0x1000000
22
Adrian Alonso98810772015-09-03 11:49:28 -050023/* Enable iomux-lpsr support */
24#define CONFIG_IOMUX_LPSR
Adrian Alonso98810772015-09-03 11:49:28 -050025
Adrian Alonso98810772015-09-03 11:49:28 -050026/* Miscellaneous configurable options */
Adrian Alonso98810772015-09-03 11:49:28 -050027#define CONFIG_SYS_CBSIZE 512
28#define CONFIG_SYS_MAXARGS 32
Adrian Alonso98810772015-09-03 11:49:28 -050029
Adrian Alonso98810772015-09-03 11:49:28 -050030/* UART */
Adrian Alonso98810772015-09-03 11:49:28 -050031
32/* MMC */
Adrian Alonso98810772015-09-03 11:49:28 -050033
Jun Niec9495bc2019-05-08 14:38:29 +080034/*
35 * If we have defined the OPTEE ram size and not OPTEE it means that we were
36 * launched by OPTEE, because of that we shall skip all the low level
37 * initialization since it was already done by ATF or OPTEE
38 */
Jun Niec9495bc2019-05-08 14:38:29 +080039
Adrian Alonso98810772015-09-03 11:49:28 -050040#endif