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Eric Benard3cbeb0f2014-04-04 19:05:55 +02001/*
2 * Copyright (C) 2014 Eukréa Electromatique
3 * Author: Eric Bénard <eric@eukrea.com>
4 *
5 * Configuration settings for the Embest RIoTboard
6 *
7 * based on mx6*sabre*.h which are :
8 * Copyright (C) 2012 Freescale Semiconductor, Inc.
9 *
10 * SPDX-License-Identifier: GPL-2.0+
11 */
12
13#ifndef __RIOTBOARD_CONFIG_H
14#define __RIOTBOARD_CONFIG_H
15
Eric Benard3cbeb0f2014-04-04 19:05:55 +020016#define CONFIG_MXC_UART_BASE UART2_BASE
Fabio Estevamfa4a7a42014-06-09 13:35:35 -030017#define CONFIG_CONSOLE_DEV "ttymxc1"
Eric Benard3cbeb0f2014-04-04 19:05:55 +020018#define CONFIG_MMCROOT "/dev/mmcblk1p2"
19
20#define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024)
21
Adrian Alonso1368f992015-09-02 13:54:13 -050022#define CONFIG_IMX_THERMAL
Eric Benard3cbeb0f2014-04-04 19:05:55 +020023
24/* Size of malloc() pool */
25#define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
26
27#define CONFIG_BOARD_EARLY_INIT_F
28#define CONFIG_BOARD_LATE_INIT
Eric Benard3cbeb0f2014-04-04 19:05:55 +020029
30#define CONFIG_MXC_UART
31
Eric Benard3cbeb0f2014-04-04 19:05:55 +020032/* I2C Configs */
33#define CONFIG_CMD_I2C
34#define CONFIG_SYS_I2C
35#define CONFIG_SYS_I2C_MXC
Albert ARIBAUD \\(3ADEV\\)03544c62015-09-21 22:43:38 +020036#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
37#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
York Sunf8cb1012015-03-20 10:20:40 -070038#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
Eric Benard3cbeb0f2014-04-04 19:05:55 +020039#define CONFIG_SYS_I2C_SPEED 100000
40
41/* USB Configs */
42#define CONFIG_CMD_USB
43#define CONFIG_USB_EHCI
44#define CONFIG_USB_EHCI_MX6
45#define CONFIG_USB_STORAGE
46#define CONFIG_USB_HOST_ETHER
47#define CONFIG_USB_ETHER_ASIX
48#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
49#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
50#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
51#define CONFIG_MXC_USB_FLAGS 0
52
53/* MMC Configs */
Eric Benard3cbeb0f2014-04-04 19:05:55 +020054#define CONFIG_SYS_FSL_ESDHC_ADDR 0
55
Eric Benard3cbeb0f2014-04-04 19:05:55 +020056#define CONFIG_FEC_MXC
57#define CONFIG_MII
58#define IMX_FEC_BASE ENET_BASE_ADDR
59#define CONFIG_FEC_XCV_TYPE RGMII
60#define CONFIG_ETHPRIME "FEC"
61#define CONFIG_FEC_MXC_PHYADDR 4
62
63#define CONFIG_PHYLIB
64#define CONFIG_PHY_ATHEROS
65
66#define CONFIG_CMD_SF
67#ifdef CONFIG_CMD_SF
Eric Benard3cbeb0f2014-04-04 19:05:55 +020068#define CONFIG_MXC_SPI
69#define CONFIG_SF_DEFAULT_BUS 0
Nikita Kiryanov155fa9a2014-08-20 15:08:50 +030070#define CONFIG_SF_DEFAULT_CS 0
Eric Benard3cbeb0f2014-04-04 19:05:55 +020071#define CONFIG_SF_DEFAULT_SPEED 20000000
72#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
73#endif
74
Eric Benard3cbeb0f2014-04-04 19:05:55 +020075#define CONFIG_CMD_BMODE
Eric Benard3cbeb0f2014-04-04 19:05:55 +020076
Eric Benard3cbeb0f2014-04-04 19:05:55 +020077#define CONFIG_ARP_TIMEOUT 200UL
78
Eric Benard3cbeb0f2014-04-04 19:05:55 +020079/* Print Buffer Size */
80#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
Eric Benard3cbeb0f2014-04-04 19:05:55 +020081
82#define CONFIG_SYS_MEMTEST_START 0x10000000
83#define CONFIG_SYS_MEMTEST_END 0x10010000
84#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
85
Eric Benard3cbeb0f2014-04-04 19:05:55 +020086#define CONFIG_STACKSIZE (128 * 1024)
87
88/* Physical Memory Map */
89#define CONFIG_NR_DRAM_BANKS 1
90#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
91
92#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
93#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
94#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
95
96#define CONFIG_SYS_INIT_SP_OFFSET \
97 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
98#define CONFIG_SYS_INIT_SP_ADDR \
99 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
100
Peter Robinson056845c2015-05-22 17:30:45 +0100101/* Environment organization */
Eric Benard3cbeb0f2014-04-04 19:05:55 +0200102#define CONFIG_ENV_SIZE (8 * 1024)
103
104#if defined(CONFIG_ENV_IS_IN_MMC)
105/* RiOTboard */
Iain Patonc86efd82014-12-14 14:51:46 +0000106#define CONFIG_FDTFILE "imx6dl-riotboard.dtb"
Eric Benard3cbeb0f2014-04-04 19:05:55 +0200107#define CONFIG_SYS_FSL_USDHC_NUM 3
108#define CONFIG_SYS_MMC_ENV_DEV 2 /* SDHC4 */
109#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
110#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
111#elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
112/* MarSBoard */
Iain Patonc86efd82014-12-14 14:51:46 +0000113#define CONFIG_FDTFILE "imx6q-marsboard.dtb"
Eric Benard3cbeb0f2014-04-04 19:05:55 +0200114#define CONFIG_SYS_FSL_USDHC_NUM 2
115#define CONFIG_ENV_OFFSET (768 * 1024)
116#define CONFIG_ENV_SECT_SIZE (8 * 1024)
117#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
118#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
119#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
120#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
121#endif
122
Eric Benard3cbeb0f2014-04-04 19:05:55 +0200123/* Framebuffer */
124#define CONFIG_VIDEO
125#define CONFIG_VIDEO_IPUV3
126#define CONFIG_CFB_CONSOLE
127#define CONFIG_VGA_AS_SINGLE_DEVICE
128#define CONFIG_SYS_CONSOLE_IS_IN_ENV
129#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
130#define CONFIG_VIDEO_BMP_RLE8
131#define CONFIG_SPLASH_SCREEN
132#define CONFIG_SPLASH_SCREEN_ALIGN
133#define CONFIG_BMP_16BPP
134#define CONFIG_VIDEO_LOGO
135#define CONFIG_VIDEO_BMP_LOGO
136#define CONFIG_IPUV3_CLK 260000000
137#define CONFIG_IMX_HDMI
138#define CONFIG_IMX_VIDEO_SKIP
139
Iain Paton729d2a32014-12-14 14:51:32 +0000140#include <config_distro_defaults.h>
Peter Robinsone51c1e82015-05-22 17:30:52 +0100141#include "mx6_common.h"
Iain Paton729d2a32014-12-14 14:51:32 +0000142
Iain Patonc86efd82014-12-14 14:51:46 +0000143/* 256M RAM (minimum), 32M uncompressed kernel, 16M compressed kernel, 1M fdt,
144 * 1M script, 1M pxe and the ramdisk at the end */
145#define MEM_LAYOUT_ENV_SETTINGS \
146 "bootm_size=0x10000000\0" \
147 "kernel_addr_r=0x12000000\0" \
148 "fdt_addr_r=0x13000000\0" \
149 "scriptaddr=0x13100000\0" \
150 "pxefile_addr_r=0x13200000\0" \
151 "ramdisk_addr_r=0x13300000\0"
152
153#define BOOT_TARGET_DEVICES(func) \
154 func(MMC, mmc, 0) \
155 func(MMC, mmc, 1) \
156 func(MMC, mmc, 2) \
157 func(USB, usb, 0) \
158 func(PXE, pxe, na) \
159 func(DHCP, dhcp, na)
160
161#include <config_distro_bootcmd.h>
162
163#define CONSOLE_STDIN_SETTINGS \
164 "stdin=serial\0"
165
166#define CONSOLE_STDOUT_SETTINGS \
167 "stdout=serial\0" \
168 "stderr=serial\0"
169
170#define CONSOLE_ENV_SETTINGS \
171 CONSOLE_STDIN_SETTINGS \
172 CONSOLE_STDOUT_SETTINGS
173
174#define CONFIG_EXTRA_ENV_SETTINGS \
175 CONSOLE_ENV_SETTINGS \
176 MEM_LAYOUT_ENV_SETTINGS \
177 "fdtfile=" CONFIG_FDTFILE "\0" \
178 BOOTENV
179
Eric Benard3cbeb0f2014-04-04 19:05:55 +0200180#endif /* __RIOTBOARD_CONFIG_H */