1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2014 Eukréa Electromatique
4 * Author: Eric Bénard <eric@eukrea.com>
6 * Configuration settings for the Embest RIoTboard
8 * based on mx6*sabre*.h which are :
9 * Copyright (C) 2012 Freescale Semiconductor, Inc.
12 #ifndef __RIOTBOARD_CONFIG_H
13 #define __RIOTBOARD_CONFIG_H
15 #define CONFIG_MXC_UART_BASE UART2_BASE
16 #define CONSOLE_DEV "ttymxc1"
18 #define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024)
21 #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
26 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
28 /* Physical Memory Map */
29 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
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
35 /* Environment organization */
37 #if defined(CONFIG_ENV_IS_IN_MMC)
39 #define CONFIG_FDTFILE "imx6dl-riotboard.dtb"
40 #define CONFIG_SYS_FSL_USDHC_NUM 3
41 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
43 #define CONFIG_FDTFILE "imx6q-marsboard.dtb"
44 #define CONFIG_SYS_FSL_USDHC_NUM 2
48 #define CONFIG_IMX_HDMI
49 #define CONFIG_IMX_VIDEO_SKIP
51 #include "mx6_common.h"
59 /* 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"
69 #define BOOT_TARGET_DEVICES(func) \
77 #include <config_distro_bootcmd.h>
79 #define CONSOLE_STDIN_SETTINGS \
82 #define CONSOLE_STDOUT_SETTINGS \
86 #define CONSOLE_ENV_SETTINGS \
87 CONSOLE_STDIN_SETTINGS \
88 CONSOLE_STDOUT_SETTINGS
90 #define CONFIG_EXTRA_ENV_SETTINGS \
91 CONSOLE_ENV_SETTINGS \
92 MEM_LAYOUT_ENV_SETTINGS \
93 "fdtfile=" CONFIG_FDTFILE "\0" \
94 "finduuid=part uuid mmc 0:1 uuid\0" \
97 #endif /* __RIOTBOARD_CONFIG_H */