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Tom Rini10e47792018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Eric Benard2e66f3b2014-04-04 19:05:55 +02002/*
3 * Copyright (C) 2014 Eukréa Electromatique
4 * Author: Eric Bénard <eric@eukrea.com>
5 *
6 * Configuration settings for the Embest RIoTboard
7 *
8 * based on mx6*sabre*.h which are :
9 * Copyright (C) 2012 Freescale Semiconductor, Inc.
Eric Benard2e66f3b2014-04-04 19:05:55 +020010 */
11
12#ifndef __RIOTBOARD_CONFIG_H
13#define __RIOTBOARD_CONFIG_H
14
Eric Benard2e66f3b2014-04-04 19:05:55 +020015#define CONFIG_MXC_UART_BASE UART2_BASE
Simon Glass4694a742016-10-17 20:12:39 -060016#define CONSOLE_DEV "ttymxc1"
Eric Benard2e66f3b2014-04-04 19:05:55 +020017
18#define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024)
19
Eric Benard2e66f3b2014-04-04 19:05:55 +020020/* USB Configs */
Eric Benard2e66f3b2014-04-04 19:05:55 +020021#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
22#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
23#define CONFIG_MXC_USB_FLAGS 0
24
25/* MMC Configs */
Eric Benard2e66f3b2014-04-04 19:05:55 +020026#define CONFIG_SYS_FSL_ESDHC_ADDR 0
27
Eric Benard2e66f3b2014-04-04 19:05:55 +020028/* Physical Memory Map */
Eric Benard2e66f3b2014-04-04 19:05:55 +020029#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
30
31#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
32#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
33#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
34
Peter Robinson4b671502015-05-22 17:30:45 +010035/* Environment organization */
Eric Benard2e66f3b2014-04-04 19:05:55 +020036
37#if defined(CONFIG_ENV_IS_IN_MMC)
38/* RiOTboard */
Iain Patone90c9ab2014-12-14 14:51:46 +000039#define CONFIG_FDTFILE "imx6dl-riotboard.dtb"
Eric Benard2e66f3b2014-04-04 19:05:55 +020040#define CONFIG_SYS_FSL_USDHC_NUM 3
Eric Benard2e66f3b2014-04-04 19:05:55 +020041#elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
42/* MarSBoard */
Iain Patone90c9ab2014-12-14 14:51:46 +000043#define CONFIG_FDTFILE "imx6q-marsboard.dtb"
Eric Benard2e66f3b2014-04-04 19:05:55 +020044#define CONFIG_SYS_FSL_USDHC_NUM 2
Eric Benard2e66f3b2014-04-04 19:05:55 +020045#endif
46
Eric Benard2e66f3b2014-04-04 19:05:55 +020047/* Framebuffer */
Eric Benard2e66f3b2014-04-04 19:05:55 +020048#define CONFIG_IMX_HDMI
49#define CONFIG_IMX_VIDEO_SKIP
50
Peter Robinsonbe6c5f12015-05-22 17:30:52 +010051#include "mx6_common.h"
Iain Paton2e891152014-12-14 14:51:32 +000052
Fabien Lahouderea47a6a12018-11-08 11:28:05 +010053#ifdef CONFIG_SPL
54#include "imx6_spl.h"
55/* RiOTboard */
Fabien Lahouderea47a6a12018-11-08 11:28:05 +010056
Fabien Lahouderea47a6a12018-11-08 11:28:05 +010057#endif
58
Iain Patone90c9ab2014-12-14 14:51:46 +000059/* 256M RAM (minimum), 32M uncompressed kernel, 16M compressed kernel, 1M fdt,
60 * 1M script, 1M pxe and the ramdisk at the end */
61#define MEM_LAYOUT_ENV_SETTINGS \
62 "bootm_size=0x10000000\0" \
63 "kernel_addr_r=0x12000000\0" \
64 "fdt_addr_r=0x13000000\0" \
65 "scriptaddr=0x13100000\0" \
66 "pxefile_addr_r=0x13200000\0" \
67 "ramdisk_addr_r=0x13300000\0"
68
69#define BOOT_TARGET_DEVICES(func) \
70 func(MMC, mmc, 0) \
71 func(MMC, mmc, 1) \
72 func(MMC, mmc, 2) \
73 func(USB, usb, 0) \
74 func(PXE, pxe, na) \
75 func(DHCP, dhcp, na)
76
77#include <config_distro_bootcmd.h>
78
79#define CONSOLE_STDIN_SETTINGS \
80 "stdin=serial\0"
81
82#define CONSOLE_STDOUT_SETTINGS \
83 "stdout=serial\0" \
84 "stderr=serial\0"
85
86#define CONSOLE_ENV_SETTINGS \
87 CONSOLE_STDIN_SETTINGS \
88 CONSOLE_STDOUT_SETTINGS
89
90#define CONFIG_EXTRA_ENV_SETTINGS \
91 CONSOLE_ENV_SETTINGS \
92 MEM_LAYOUT_ENV_SETTINGS \
93 "fdtfile=" CONFIG_FDTFILE "\0" \
Fabio Bertoncd681b22017-07-10 17:04:11 -030094 "finduuid=part uuid mmc 0:1 uuid\0" \
Iain Patone90c9ab2014-12-14 14:51:46 +000095 BOOTENV
96
Eric Benard2e66f3b2014-04-04 19:05:55 +020097#endif /* __RIOTBOARD_CONFIG_H */