blob: 71217f07e223fe8c10403c9c1b926d4f714621e0 [file] [log] [blame]
Tom Rini83d290c2018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Eric Benard3cbeb0f2014-04-04 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 Benard3cbeb0f2014-04-04 19:05:55 +020010 */
11
12#ifndef __RIOTBOARD_CONFIG_H
13#define __RIOTBOARD_CONFIG_H
14
Eric Benard3cbeb0f2014-04-04 19:05:55 +020015#define CONFIG_MXC_UART_BASE UART2_BASE
Simon Glass12ca05a2016-10-17 20:12:39 -060016#define CONSOLE_DEV "ttymxc1"
Eric Benard3cbeb0f2014-04-04 19:05:55 +020017
18#define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024)
19
Adrian Alonso1368f992015-09-02 13:54:13 -050020#define CONFIG_IMX_THERMAL
Eric Benard3cbeb0f2014-04-04 19:05:55 +020021
22/* Size of malloc() pool */
23#define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
24
Eric Benard3cbeb0f2014-04-04 19:05:55 +020025#define CONFIG_MXC_UART
26
Eric Benard3cbeb0f2014-04-04 19:05:55 +020027/* I2C Configs */
Eric Benard3cbeb0f2014-04-04 19:05:55 +020028#define CONFIG_SYS_I2C
29#define CONFIG_SYS_I2C_MXC
Albert ARIBAUD \\(3ADEV\\)03544c62015-09-21 22:43:38 +020030#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
31#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
York Sunf8cb1012015-03-20 10:20:40 -070032#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
Eric Benard3cbeb0f2014-04-04 19:05:55 +020033#define CONFIG_SYS_I2C_SPEED 100000
34
35/* USB Configs */
Eric Benard3cbeb0f2014-04-04 19:05:55 +020036#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
37#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
38#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
39#define CONFIG_MXC_USB_FLAGS 0
40
41/* MMC Configs */
Eric Benard3cbeb0f2014-04-04 19:05:55 +020042#define CONFIG_SYS_FSL_ESDHC_ADDR 0
43
Eric Benard3cbeb0f2014-04-04 19:05:55 +020044#define CONFIG_FEC_MXC
Eric Benard3cbeb0f2014-04-04 19:05:55 +020045#define IMX_FEC_BASE ENET_BASE_ADDR
46#define CONFIG_FEC_XCV_TYPE RGMII
47#define CONFIG_ETHPRIME "FEC"
48#define CONFIG_FEC_MXC_PHYADDR 4
49
Eric Benard3cbeb0f2014-04-04 19:05:55 +020050#define CONFIG_PHY_ATHEROS
51
Eric Benard3cbeb0f2014-04-04 19:05:55 +020052#ifdef CONFIG_CMD_SF
Eric Benard3cbeb0f2014-04-04 19:05:55 +020053#define CONFIG_SF_DEFAULT_BUS 0
Nikita Kiryanov155fa9a2014-08-20 15:08:50 +030054#define CONFIG_SF_DEFAULT_CS 0
Eric Benard3cbeb0f2014-04-04 19:05:55 +020055#define CONFIG_SF_DEFAULT_SPEED 20000000
56#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
57#endif
58
Eric Benard3cbeb0f2014-04-04 19:05:55 +020059#define CONFIG_ARP_TIMEOUT 200UL
60
Eric Benard3cbeb0f2014-04-04 19:05:55 +020061#define CONFIG_SYS_MEMTEST_START 0x10000000
62#define CONFIG_SYS_MEMTEST_END 0x10010000
63#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
64
Eric Benard3cbeb0f2014-04-04 19:05:55 +020065/* Physical Memory Map */
Eric Benard3cbeb0f2014-04-04 19:05:55 +020066#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
67
68#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
69#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
70#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
71
72#define CONFIG_SYS_INIT_SP_OFFSET \
73 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
74#define CONFIG_SYS_INIT_SP_ADDR \
75 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
76
Peter Robinson056845c2015-05-22 17:30:45 +010077/* Environment organization */
Eric Benard3cbeb0f2014-04-04 19:05:55 +020078#define CONFIG_ENV_SIZE (8 * 1024)
79
80#if defined(CONFIG_ENV_IS_IN_MMC)
81/* RiOTboard */
Iain Patonc86efd82014-12-14 14:51:46 +000082#define CONFIG_FDTFILE "imx6dl-riotboard.dtb"
Eric Benard3cbeb0f2014-04-04 19:05:55 +020083#define CONFIG_SYS_FSL_USDHC_NUM 3
84#define CONFIG_SYS_MMC_ENV_DEV 2 /* SDHC4 */
85#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
86#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
87#elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
88/* MarSBoard */
Iain Patonc86efd82014-12-14 14:51:46 +000089#define CONFIG_FDTFILE "imx6q-marsboard.dtb"
Eric Benard3cbeb0f2014-04-04 19:05:55 +020090#define CONFIG_SYS_FSL_USDHC_NUM 2
91#define CONFIG_ENV_OFFSET (768 * 1024)
92#define CONFIG_ENV_SECT_SIZE (8 * 1024)
93#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
94#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
95#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
96#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
97#endif
98
Eric Benard3cbeb0f2014-04-04 19:05:55 +020099/* Framebuffer */
Eric Benard3cbeb0f2014-04-04 19:05:55 +0200100#define CONFIG_VIDEO_IPUV3
Eric Benard3cbeb0f2014-04-04 19:05:55 +0200101#define CONFIG_VIDEO_BMP_RLE8
102#define CONFIG_SPLASH_SCREEN
103#define CONFIG_SPLASH_SCREEN_ALIGN
104#define CONFIG_BMP_16BPP
105#define CONFIG_VIDEO_LOGO
106#define CONFIG_VIDEO_BMP_LOGO
Eric Benard3cbeb0f2014-04-04 19:05:55 +0200107#define CONFIG_IMX_HDMI
108#define CONFIG_IMX_VIDEO_SKIP
109
Peter Robinsone51c1e82015-05-22 17:30:52 +0100110#include "mx6_common.h"
Iain Paton729d2a32014-12-14 14:51:32 +0000111
Iain Patonc86efd82014-12-14 14:51:46 +0000112/* 256M RAM (minimum), 32M uncompressed kernel, 16M compressed kernel, 1M fdt,
113 * 1M script, 1M pxe and the ramdisk at the end */
114#define MEM_LAYOUT_ENV_SETTINGS \
115 "bootm_size=0x10000000\0" \
116 "kernel_addr_r=0x12000000\0" \
117 "fdt_addr_r=0x13000000\0" \
118 "scriptaddr=0x13100000\0" \
119 "pxefile_addr_r=0x13200000\0" \
120 "ramdisk_addr_r=0x13300000\0"
121
122#define BOOT_TARGET_DEVICES(func) \
123 func(MMC, mmc, 0) \
124 func(MMC, mmc, 1) \
125 func(MMC, mmc, 2) \
126 func(USB, usb, 0) \
127 func(PXE, pxe, na) \
128 func(DHCP, dhcp, na)
129
130#include <config_distro_bootcmd.h>
131
132#define CONSOLE_STDIN_SETTINGS \
133 "stdin=serial\0"
134
135#define CONSOLE_STDOUT_SETTINGS \
136 "stdout=serial\0" \
137 "stderr=serial\0"
138
139#define CONSOLE_ENV_SETTINGS \
140 CONSOLE_STDIN_SETTINGS \
141 CONSOLE_STDOUT_SETTINGS
142
143#define CONFIG_EXTRA_ENV_SETTINGS \
144 CONSOLE_ENV_SETTINGS \
145 MEM_LAYOUT_ENV_SETTINGS \
146 "fdtfile=" CONFIG_FDTFILE "\0" \
Fabio Berton0f29a612017-07-10 17:04:11 -0300147 "finduuid=part uuid mmc 0:1 uuid\0" \
Iain Patonc86efd82014-12-14 14:51:46 +0000148 BOOTENV
149
Eric Benard3cbeb0f2014-04-04 19:05:55 +0200150#endif /* __RIOTBOARD_CONFIG_H */