/* SPDX-License-Identifier: GPL-2.0+ */ /* * Copyright (C) 2014 Eukréa Electromatique * Author: Eric Bénard * * Configuration settings for the Embest RIoTboard * * based on mx6*sabre*.h which are : * Copyright (C) 2012 Freescale Semiconductor, Inc. */ #ifndef __RIOTBOARD_CONFIG_H #define __RIOTBOARD_CONFIG_H #define CONFIG_MXC_UART_BASE UART2_BASE #define CONSOLE_DEV "ttymxc1" #define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024) /* USB Configs */ #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) #define CONFIG_MXC_USB_FLAGS 0 /* MMC Configs */ #define CONFIG_SYS_FSL_ESDHC_ADDR 0 /* Physical Memory Map */ #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE /* Environment organization */ #if defined(CONFIG_ENV_IS_IN_MMC) /* RiOTboard */ #define CONFIG_FDTFILE "imx6dl-riotboard.dtb" #define CONFIG_SYS_FSL_USDHC_NUM 3 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) /* MarSBoard */ #define CONFIG_FDTFILE "imx6q-marsboard.dtb" #define CONFIG_SYS_FSL_USDHC_NUM 2 #endif /* Framebuffer */ #define CONFIG_IMX_HDMI #define CONFIG_IMX_VIDEO_SKIP #include "mx6_common.h" #ifdef CONFIG_SPL #include "imx6_spl.h" /* RiOTboard */ #endif /* 256M RAM (minimum), 32M uncompressed kernel, 16M compressed kernel, 1M fdt, * 1M script, 1M pxe and the ramdisk at the end */ #define MEM_LAYOUT_ENV_SETTINGS \ "bootm_size=0x10000000\0" \ "kernel_addr_r=0x12000000\0" \ "fdt_addr_r=0x13000000\0" \ "scriptaddr=0x13100000\0" \ "pxefile_addr_r=0x13200000\0" \ "ramdisk_addr_r=0x13300000\0" #define BOOT_TARGET_DEVICES(func) \ func(MMC, mmc, 0) \ func(MMC, mmc, 1) \ func(MMC, mmc, 2) \ func(USB, usb, 0) \ func(PXE, pxe, na) \ func(DHCP, dhcp, na) #include #define CONSOLE_STDIN_SETTINGS \ "stdin=serial\0" #define CONSOLE_STDOUT_SETTINGS \ "stdout=serial\0" \ "stderr=serial\0" #define CONSOLE_ENV_SETTINGS \ CONSOLE_STDIN_SETTINGS \ CONSOLE_STDOUT_SETTINGS #define CONFIG_EXTRA_ENV_SETTINGS \ CONSOLE_ENV_SETTINGS \ MEM_LAYOUT_ENV_SETTINGS \ "fdtfile=" CONFIG_FDTFILE "\0" \ "finduuid=part uuid mmc 0:1 uuid\0" \ BOOTENV #endif /* __RIOTBOARD_CONFIG_H */