upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
425 lines
12 KiB
425 lines
12 KiB
/*
|
|
* Copyright (C) 2013 Gateworks Corporation
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef __CONFIG_H
|
|
#define __CONFIG_H
|
|
|
|
#include "mx6_common.h"
|
|
#define CONFIG_MX6
|
|
#define CONFIG_DISPLAY_CPUINFO /* display cpu info */
|
|
#define CONFIG_DISPLAY_BOARDINFO_LATE /* display board info (after reloc) */
|
|
|
|
#define CONFIG_MACH_TYPE 4520 /* Gateworks Ventana Platform */
|
|
|
|
#include <asm/arch/imx-regs.h>
|
|
#include <asm/imx-common/gpio.h>
|
|
|
|
/* ATAGs */
|
|
#define CONFIG_CMDLINE_TAG
|
|
#define CONFIG_SETUP_MEMORY_TAGS
|
|
#define CONFIG_INITRD_TAG
|
|
#define CONFIG_SERIAL_TAG
|
|
#define CONFIG_REVISION_TAG
|
|
|
|
/* Size of malloc() pool */
|
|
#define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
|
|
|
|
/* Init Functions */
|
|
#define CONFIG_BOARD_EARLY_INIT_F
|
|
#define CONFIG_MISC_INIT_R
|
|
|
|
/* GPIO */
|
|
#define CONFIG_MXC_GPIO
|
|
|
|
/* Serial */
|
|
#define CONFIG_MXC_UART
|
|
#define CONFIG_MXC_UART_BASE UART2_BASE
|
|
|
|
#ifdef CONFIG_SPI_FLASH
|
|
|
|
/* SPI */
|
|
#define CONFIG_CMD_SF
|
|
#ifdef CONFIG_CMD_SF
|
|
#define CONFIG_MXC_SPI
|
|
#define CONFIG_SPI_FLASH_MTD
|
|
#define CONFIG_SPI_FLASH_BAR
|
|
#define CONFIG_SPI_FLASH_WINBOND
|
|
#define CONFIG_SF_DEFAULT_BUS 0
|
|
#define CONFIG_SF_DEFAULT_CS (0|(IMX_GPIO_NR(3, 19)<<8))
|
|
/* GPIO 3-19 (21248) */
|
|
#define CONFIG_SF_DEFAULT_SPEED 30000000
|
|
#define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0)
|
|
#endif
|
|
|
|
#else
|
|
/* Enable NAND support */
|
|
#define CONFIG_CMD_TIME
|
|
#define CONFIG_CMD_NAND
|
|
#define CONFIG_CMD_NAND_TRIMFFS
|
|
#ifdef CONFIG_CMD_NAND
|
|
#define CONFIG_NAND_MXS
|
|
#define CONFIG_SYS_MAX_NAND_DEVICE 1
|
|
#define CONFIG_SYS_NAND_BASE 0x40000000
|
|
#define CONFIG_SYS_NAND_5_ADDR_CYCLE
|
|
#define CONFIG_SYS_NAND_ONFI_DETECTION
|
|
|
|
/* DMA stuff, needed for GPMI/MXS NAND support */
|
|
#define CONFIG_APBH_DMA
|
|
#define CONFIG_APBH_DMA_BURST
|
|
#define CONFIG_APBH_DMA_BURST8
|
|
#endif
|
|
|
|
#endif /* CONFIG_SPI_FLASH */
|
|
|
|
/* Flattened Image Tree Suport */
|
|
#define CONFIG_FIT
|
|
#define CONFIG_FIT_VERBOSE
|
|
|
|
/* I2C Configs */
|
|
#define CONFIG_CMD_I2C
|
|
#define CONFIG_SYS_I2C
|
|
#define CONFIG_SYS_I2C_MXC
|
|
#define CONFIG_SYS_I2C_SPEED 100000
|
|
|
|
/* MMC Configs */
|
|
#define CONFIG_FSL_ESDHC
|
|
#define CONFIG_FSL_USDHC
|
|
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
|
|
#define CONFIG_SYS_FSL_USDHC_NUM 1
|
|
#define CONFIG_MMC
|
|
#define CONFIG_CMD_MMC
|
|
#define CONFIG_GENERIC_MMC
|
|
#define CONFIG_BOUNCE_BUFFER
|
|
|
|
/* Filesystem support */
|
|
#define CONFIG_CMD_EXT2
|
|
#define CONFIG_CMD_FAT
|
|
#define CONFIG_CMD_UBIFS
|
|
#define CONFIG_DOS_PARTITION
|
|
|
|
/* Network config - Allow larger/faster download for TFTP/NFS */
|
|
#define CONFIG_IP_DEFRAG
|
|
#define CONFIG_TFTP_BLOCKSIZE 4096
|
|
#define CONFIG_NFS_READ_SIZE 4096
|
|
|
|
/*
|
|
* SATA Configs
|
|
*/
|
|
#define CONFIG_CMD_SATA
|
|
#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
|
|
|
|
/*
|
|
* PCI express
|
|
*/
|
|
#define CONFIG_CMD_PCI
|
|
#ifdef CONFIG_CMD_PCI
|
|
#define CONFIG_PCI
|
|
#define CONFIG_PCI_PNP
|
|
#define CONFIG_PCI_SCAN_SHOW
|
|
#define CONFIG_PCIE_IMX
|
|
#endif
|
|
|
|
/*
|
|
* PMIC
|
|
*/
|
|
#define CONFIG_POWER
|
|
#define CONFIG_POWER_I2C
|
|
#define CONFIG_POWER_PFUZE100
|
|
#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
|
|
|
|
/* Various command support */
|
|
#include <config_cmd_default.h>
|
|
#undef CONFIG_CMD_IMLS
|
|
#define CONFIG_CMD_PING
|
|
#define CONFIG_CMD_DHCP
|
|
#define CONFIG_CMD_MII
|
|
#define CONFIG_CMD_NET
|
|
#define CONFIG_CMD_BMODE /* set eFUSE shadow for a boot dev and reset */
|
|
#define CONFIG_CMD_HDMIDETECT /* detect HDMI output device */
|
|
#define CONFIG_CMD_SETEXPR
|
|
#define CONFIG_CMD_BOOTZ
|
|
#define CONFIG_CMD_GSC
|
|
#define CONFIG_CMD_UBI
|
|
#define CONFIG_RBTREE
|
|
#define CONFIG_LZO
|
|
#define CONFIG_CMD_FUSE /* eFUSE read/write support */
|
|
#ifdef CONFIG_CMD_FUSE
|
|
#define CONFIG_MXC_OCOTP
|
|
#endif
|
|
|
|
|
|
/* Ethernet support */
|
|
#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 0
|
|
#define CONFIG_PHYLIB
|
|
#define CONFIG_ARP_TIMEOUT 200UL
|
|
|
|
/* USB Configs */
|
|
#define CONFIG_CMD_USB
|
|
#define CONFIG_USB_EHCI
|
|
#define CONFIG_USB_EHCI_MX6
|
|
#define CONFIG_USB_STORAGE
|
|
#define CONFIG_USB_HOST_ETHER
|
|
#define CONFIG_USB_ETHER_ASIX
|
|
#define CONFIG_USB_ETHER_SMSC95XX
|
|
#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
|
|
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
|
|
#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
|
|
#define CONFIG_MXC_USB_FLAGS 0
|
|
#define CONFIG_USB_KEYBOARD
|
|
#define CONFIG_CI_UDC
|
|
#define CONFIG_USBD_HS
|
|
#define CONFIG_USB_GADGET_DUALSPEED
|
|
#define CONFIG_USB_ETHER
|
|
#define CONFIG_USB_ETH_CDC
|
|
#define CONFIG_NETCONSOLE
|
|
#define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP
|
|
#define CONFIG_USB_HUB_MIN_POWER_ON_DELAY 1200
|
|
|
|
/* serial console (ttymxc1,115200) */
|
|
#define CONFIG_CONS_INDEX 1
|
|
#define CONFIG_BAUDRATE 115200
|
|
|
|
/* Miscellaneous configurable options */
|
|
#define CONFIG_SYS_LONGHELP
|
|
#define CONFIG_SYS_HUSH_PARSER
|
|
#define CONFIG_SYS_PROMPT "Ventana > "
|
|
#define CONFIG_SYS_CBSIZE 1024
|
|
#define CONFIG_AUTO_COMPLETE
|
|
#define CONFIG_CMDLINE_EDITING
|
|
#define CONFIG_HWCONFIG
|
|
|
|
/* Print Buffer Size */
|
|
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
|
|
#define CONFIG_SYS_MAXARGS 16
|
|
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
|
|
|
|
/* Memory configuration */
|
|
#define CONFIG_SYS_MEMTEST_START 0x10000000
|
|
#define CONFIG_SYS_MEMTEST_END 0x10010000
|
|
#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
|
|
#define CONFIG_SYS_TEXT_BASE 0x17800000
|
|
#define CONFIG_SYS_LOAD_ADDR 0x12000000
|
|
|
|
/* 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)
|
|
|
|
/* FLASH and environment organization */
|
|
#define CONFIG_SYS_NO_FLASH /* no NOR flash */
|
|
|
|
/*
|
|
* MTD Command for mtdparts
|
|
*/
|
|
#define CONFIG_CMD_MTDPARTS
|
|
#define CONFIG_MTD_DEVICE
|
|
#define CONFIG_MTD_PARTITIONS
|
|
#ifdef CONFIG_SPI_FLASH
|
|
#define MTDIDS_DEFAULT "nor0=nor"
|
|
#define MTDPARTS_DEFAULT \
|
|
"mtdparts=nor:512k(uboot),64k(env),2m(kernel),-(rootfs)"
|
|
#else
|
|
#define MTDIDS_DEFAULT "nand0=nand"
|
|
#define MTDPARTS_DEFAULT "mtdparts=nand:16m(uboot),1m(env),-(rootfs)"
|
|
#endif
|
|
|
|
/* Persistent Environment Config */
|
|
#define CONFIG_ENV_OVERWRITE /* allow to overwrite serial and ethaddr */
|
|
#ifdef CONFIG_SPI_FLASH
|
|
#define CONFIG_ENV_IS_IN_SPI_FLASH
|
|
#else
|
|
#define CONFIG_ENV_IS_IN_NAND
|
|
#endif
|
|
#if defined(CONFIG_ENV_IS_IN_MMC)
|
|
#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
|
|
#define CONFIG_ENV_SIZE (8 * 1024)
|
|
#define CONFIG_SYS_MMC_ENV_DEV 0
|
|
#elif defined(CONFIG_ENV_IS_IN_NAND)
|
|
#define CONFIG_ENV_OFFSET (16 << 20)
|
|
#define CONFIG_ENV_SECT_SIZE (128 << 10)
|
|
#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
|
|
#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 << 10))
|
|
#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
|
|
#elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
|
|
#define CONFIG_ENV_OFFSET (512 * 1024)
|
|
#define CONFIG_ENV_SECT_SIZE (64 * 1024)
|
|
#define CONFIG_ENV_SIZE (8 * 1024)
|
|
#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
|
|
#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
|
|
#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
|
|
#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
|
|
#endif
|
|
|
|
/* Environment */
|
|
#define CONFIG_BOOTDELAY 3
|
|
#define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR
|
|
#define CONFIG_IPADDR 192.168.1.1
|
|
#define CONFIG_SERVERIP 192.168.1.146
|
|
#define HWCONFIG_DEFAULT \
|
|
"hwconfig=rs232;" \
|
|
"dio0:mode=gpio;dio1:mode=gpio;dio2:mode=gpio;dio3:mode=gpio\0" \
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS_COMMON \
|
|
"console=ttymxc1\0" \
|
|
"bootdevs=usb mmc sata flash\0" \
|
|
HWCONFIG_DEFAULT \
|
|
"video=\0" \
|
|
\
|
|
"mtdparts=" MTDPARTS_DEFAULT "\0" \
|
|
"mtdids=" MTDIDS_DEFAULT "\0" \
|
|
\
|
|
"fdt_high=0xffffffff\0" \
|
|
"fdt_addr=0x18000000\0" \
|
|
"loadfdt=" \
|
|
"if ${fsload} ${fdt_addr} boot/${fdt_file}; then " \
|
|
"echo Loaded DTB from boot/${fdt_file}; " \
|
|
"elif ${fsload} ${fdt_addr} boot/${fdt_file1}; then " \
|
|
"echo Loaded DTB from boot/${fdt_file1}; " \
|
|
"elif ${fsload} ${fdt_addr} boot/${fdt_file2}; then " \
|
|
"echo Loaded DTB from boot/${fdt_file2}; " \
|
|
"fi\0" \
|
|
\
|
|
"script=boot/6x_bootscript-ventana\0" \
|
|
"loadscript=" \
|
|
"if ${fsload} ${loadaddr} ${script}; then " \
|
|
"source; " \
|
|
"fi\0" \
|
|
\
|
|
"uimage=boot/uImage\0" \
|
|
"mmc_root=/dev/mmcblk0p1 rootfstype=ext4 rootwait rw\0" \
|
|
"mmc_boot=" \
|
|
"setenv fsload 'ext2load mmc 0:1'; " \
|
|
"mmc dev 0 && mmc rescan && " \
|
|
"run loadscript; " \
|
|
"if ${fsload} ${loadaddr} ${uimage}; then " \
|
|
"setenv bootargs console=${console},${baudrate} " \
|
|
"root=/dev/mmcblk0p1 rootfstype=ext4 " \
|
|
"rootwait rw ${video} ${extra}; " \
|
|
"if run loadfdt && fdt addr ${fdt_addr}; then " \
|
|
"bootm ${loadaddr} - ${fdt_addr}; " \
|
|
"else " \
|
|
"bootm; " \
|
|
"fi; " \
|
|
"fi\0" \
|
|
\
|
|
"sata_boot=" \
|
|
"setenv fsload 'ext2load sata 0:1'; sata init && " \
|
|
"run loadscript; " \
|
|
"if ${fsload} ${loadaddr} ${uimage}; then " \
|
|
"setenv bootargs console=${console},${baudrate} " \
|
|
"root=/dev/sda1 rootfstype=ext4 " \
|
|
"rootwait rw ${video} ${extra}; " \
|
|
"if run loadfdt && fdt addr ${fdt_addr}; then " \
|
|
"bootm ${loadaddr} - ${fdt_addr}; " \
|
|
"else " \
|
|
"bootm; " \
|
|
"fi; " \
|
|
"fi\0" \
|
|
"usb_boot=" \
|
|
"setenv fsload 'ext2load usb 0:1'; usb start && usb dev 0 && " \
|
|
"run loadscript; " \
|
|
"if ${fsload} ${loadaddr} ${uimage}; then " \
|
|
"setenv bootargs console=${console},${baudrate} " \
|
|
"root=/dev/sda1 rootfstype=ext4 " \
|
|
"rootwait rw ${video} ${extra}; " \
|
|
"if run loadfdt && fdt addr ${fdt_addr}; then " \
|
|
"bootm ${loadaddr} - ${fdt_addr}; " \
|
|
"else " \
|
|
"bootm; " \
|
|
"fi; " \
|
|
"fi\0"
|
|
|
|
#ifdef CONFIG_SPI_FLASH
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
CONFIG_EXTRA_ENV_SETTINGS_COMMON \
|
|
"image_os=ventana/openwrt-imx6-imx6q-gw5400-a-squashfs.bin\0" \
|
|
"image_uboot=ventana/u-boot_spi.imx\0" \
|
|
\
|
|
"spi_koffset=0x90000\0" \
|
|
"spi_klen=0x200000\0" \
|
|
\
|
|
"spi_updateuboot=echo Updating uboot from " \
|
|
"${serverip}:${image_uboot}...; " \
|
|
"tftpboot ${loadaddr} ${image_uboot} && " \
|
|
"sf probe && sf erase 0 80000 && " \
|
|
"sf write ${loadaddr} 400 ${filesize}\0" \
|
|
"spi_update=echo Updating OS from ${serverip}:${image_os} " \
|
|
"to ${spi_koffset} ...; " \
|
|
"tftp ${loadaddr} ${image_os} && " \
|
|
"sf probe && " \
|
|
"sf update ${loadaddr} ${spi_koffset} ${filesize}\0" \
|
|
\
|
|
"flash_boot=" \
|
|
"if sf probe && " \
|
|
"sf read ${loadaddr} ${spi_koffset} ${spi_klen}; then " \
|
|
"setenv bootargs console=${console},${baudrate} " \
|
|
"root=/dev/mtdblock3 " \
|
|
"rootfstype=squashfs,jffs2 " \
|
|
"${video} ${extra}; " \
|
|
"bootm; " \
|
|
"fi\0"
|
|
#else
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
CONFIG_EXTRA_ENV_SETTINGS_COMMON \
|
|
"image_rootfs=openwrt-imx6-ventana-rootfs.ubi\0" \
|
|
\
|
|
"nand_update=echo Updating NAND from ${serverip}:${image_rootfs}...; " \
|
|
"tftp ${loadaddr} ${image_rootfs} && " \
|
|
"nand erase.part rootfs && " \
|
|
"nand write ${loadaddr} rootfs ${filesize}\0" \
|
|
\
|
|
"flash_boot=" \
|
|
"setenv fsload 'ubifsload'; " \
|
|
"ubi part rootfs && ubifsmount ubi0:rootfs; " \
|
|
"run loadscript; " \
|
|
"if ${fsload} ${loadaddr} ${uimage}; then " \
|
|
"setenv bootargs console=${console},${baudrate} " \
|
|
"root=ubi0:rootfs ubi.mtd=2 " \
|
|
"rootfstype=ubifs ${video} ${extra}; " \
|
|
"if run loadfdt && fdt addr ${fdt_addr}; then " \
|
|
"ubifsumount; " \
|
|
"bootm ${loadaddr} - ${fdt_addr}; " \
|
|
"else " \
|
|
"ubifsumount; bootm; " \
|
|
"fi; " \
|
|
"fi\0"
|
|
#endif
|
|
|
|
#define CONFIG_BOOTCOMMAND \
|
|
"for btype in ${bootdevs}; do " \
|
|
"echo; echo Attempting ${btype} boot...; " \
|
|
"if run ${btype}_boot; then; fi; " \
|
|
"done"
|
|
|
|
/* Device Tree Support */
|
|
#define CONFIG_OF_BOARD_SETUP
|
|
#define CONFIG_OF_LIBFDT
|
|
#define CONFIG_FDT_FIXUP_PARTITIONS
|
|
|
|
#ifndef CONFIG_SYS_DCACHE_OFF
|
|
#define CONFIG_CMD_CACHE
|
|
#endif
|
|
|
|
#endif /* __CONFIG_H */
|
|
|