/* * Configuration settings for the Novena U-Boot. * * Copyright (C) 2014 Marek Vasut * * SPDX-License-Identifier: GPL-2.0+ */ #ifndef __CONFIG_H #define __CONFIG_H /* System configurations */ #define CONFIG_MISC_INIT_R #define CONFIG_KEYBOARD #include #include "mx6_common.h" /* U-Boot Commands */ /* U-Boot general configurations */ /* U-Boot environment */ #define CONFIG_ENV_SIZE (16 * 1024) /* * Environment is on MMC, starting at offset 512KiB from start of the card. * Please place first partition at offset 1MiB from the start of the card * as recommended by GNU/fdisk. See below for details: * http://homepage.ntlworld.com./jonathan.deboynepollard/FGA/disc-partition-alignment.html */ #ifdef CONFIG_CMD_MMC #define CONFIG_SYS_MMC_ENV_DEV 0 #define CONFIG_ENV_OFFSET (512 * 1024) #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE #define CONFIG_ENV_OFFSET_REDUND \ (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) #endif /* Booting Linux */ #define CONFIG_BOOTFILE "fitImage" #define CONFIG_BOOTCOMMAND "run distro_bootcmd ; run net_nfs" #define CONFIG_HOSTNAME novena /* Physical Memory Map */ #define CONFIG_NR_DRAM_BANKS 1 #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 #define CONFIG_SYS_INIT_SP_OFFSET \ (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_ADDR \ (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) #define CONFIG_SYS_MEMTEST_START 0x10000000 #define CONFIG_SYS_MEMTEST_END 0x20000000 #define CONFIG_SYS_MALLOC_LEN (64 * 1024 * 1024) /* SPL */ #include "imx6_spl.h" /* common IMX6 SPL configuration */ /* Ethernet Configuration */ #ifdef CONFIG_CMD_NET #define CONFIG_FEC_MXC #define CONFIG_MII #define IMX_FEC_BASE ENET_BASE_ADDR #define CONFIG_FEC_XCV_TYPE RGMII #define CONFIG_ETHPRIME "FEC" #define CONFIG_FEC_MXC_PHYADDR 0x7 #define CONFIG_ARP_TIMEOUT 200UL #endif /* I2C */ #define CONFIG_SYS_I2C #define CONFIG_SYS_I2C_MXC #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ #define CONFIG_I2C_MULTI_BUS #define CONFIG_I2C_MXC #define CONFIG_SYS_I2C_SPEED 100000 #define CONFIG_SYS_SPD_BUS_NUM 0 /* I2C EEPROM */ #ifdef CONFIG_CMD_EEPROM #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 #define CONFIG_SYS_I2C_EEPROM_BUS 2 #endif /* MMC Configs */ #define CONFIG_SYS_FSL_ESDHC_ADDR 0 #define CONFIG_SYS_FSL_USDHC_NUM 2 /* PCI express */ #ifdef CONFIG_CMD_PCI #define CONFIG_PCI_SCAN_SHOW #define CONFIG_PCIE_IMX #define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(3, 29) #define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(7, 12) #endif /* PMIC */ #define CONFIG_POWER #define CONFIG_POWER_I2C #define CONFIG_POWER_PFUZE100 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 /* SATA Configs */ #ifdef CONFIG_CMD_SATA #define CONFIG_DWC_AHSATA #define CONFIG_SYS_SATA_MAX_DEVICE 1 #define CONFIG_DWC_AHSATA_PORT_ID 0 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR #define CONFIG_LBA48 #define CONFIG_LIBATA #endif /* UART */ #define CONFIG_MXC_UART #define CONFIG_MXC_UART_BASE UART2_BASE /* USB Configs */ #ifdef CONFIG_CMD_USB #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) #define CONFIG_MXC_USB_FLAGS 0 /* Gadget part */ #define CONFIG_USBD_HS #define CONFIG_USB_ETHER #define CONFIG_USB_ETH_CDC #define CONFIG_NETCONSOLE #endif /* Video output */ #ifdef CONFIG_VIDEO #define CONFIG_VIDEO_IPUV3 #define CONFIG_VIDEO_BMP_RLE8 #define CONFIG_SPLASH_SCREEN #define CONFIG_BMP_16BPP #define CONFIG_VIDEO_LOGO #define CONFIG_IPUV3_CLK 260000000 #define CONFIG_IMX_HDMI #define CONFIG_IMX_VIDEO_SKIP #endif /* Extra U-Boot environment. */ #ifndef CONFIG_SPL_BUILD #define CONFIG_EXTRA_ENV_SETTINGS \ "fdt_high=0xffffffff\0" \ "initrd_high=0xffffffff\0" \ "consdev=ttymxc1\0" \ "baudrate=115200\0" \ "bootdev=/dev/mmcblk0p1\0" \ "rootdev=/dev/mmcblk0p2\0" \ "netdev=eth0\0" \ "kernel_addr_r="__stringify(CONFIG_LOADADDR)"\0" \ "pxefile_addr_r="__stringify(CONFIG_LOADADDR)"\0" \ "scriptaddr="__stringify(CONFIG_LOADADDR)"\0" \ "ramdisk_addr_r=0x28000000\0" \ "fdt_addr_r=0x18000000\0" \ "fdtfile=imx6q-novena.dtb\0" \ "addcons=" \ "setenv bootargs ${bootargs} " \ "console=${consdev},${baudrate}\0" \ "addip=" \ "setenv bootargs ${bootargs} " \ "ip=${ipaddr}:${serverip}:${gatewayip}:" \ "${netmask}:${hostname}:${netdev}:off\0" \ "addmisc=" \ "setenv bootargs ${bootargs} ${miscargs}\0" \ "addargs=run addcons addmisc\0" \ "mmcload=" \ "mmc rescan ; " \ "ext4load mmc 0:1 ${kernel_addr_r} ${bootfile}\0" \ "netload=" \ "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0" \ "miscargs=nohlt panic=1\0" \ "mmcargs=setenv bootargs root=${rootdev} rw rootwait\0" \ "nfsargs=" \ "setenv bootargs root=/dev/nfs rw " \ "nfsroot=${serverip}:${rootpath},v3,tcp\0" \ "mmc_mmc=" \ "run mmcload mmcargs addargs ; " \ "bootm ${kernel_addr_r}\0" \ "mmc_nfs=" \ "run mmcload nfsargs addip addargs ; " \ "bootm ${kernel_addr_r}\0" \ "net_mmc=" \ "run netload mmcargs addargs ; " \ "bootm ${kernel_addr_r}\0" \ "net_nfs=" \ "run netload nfsargs addip addargs ; " \ "bootm ${kernel_addr_r}\0" \ "update_sd_spl_filename=SPL\0" \ "update_sd_uboot_filename=u-boot.img\0" \ "update_sd_firmware=" /* Update the SD firmware partition */ \ "if mmc rescan ; then " \ "if dhcp ${update_sd_spl_filename} ; then " \ "mmc write ${loadaddr} 2 0x200 ; " \ "fi ; " \ "if dhcp ${update_sd_uboot_filename} ; then " \ "fatwrite mmc 0:1 ${loadaddr} u-boot.img ${filesize} ; "\ "fi ; " \ "fi\0" \ BOOTENV #define BOOT_TARGET_DEVICES(func) \ func(MMC, mmc, 0) \ func(USB, usb, 0) \ func(SATA, sata, 0) \ func(PXE, pxe, na) \ func(DHCP, dhcp, na) #include #else #define CONFIG_EXTRA_ENV_SETTINGS #endif /* CONFIG_SPL_BUILD */ #endif /* __CONFIG_H */