Logic's Freescale Zoom i.MX31 LITEKIT
LinuxLink software for the Freescale i.MX31 processor has been validated on the Logic Freescale Zoom™ i.MX31 LITEKIT reference board from LogicPD. The LITEKIT system used by Timesys includes an i.MX31 processor card (ZOOM Kit).
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Reference Board Features
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Ethernet |
One 10/100 Ethernet connector with magnetic (application/debug) |
USB Interfaces |
USB Host (HS), USB OTG (HS) interface |
Serial |
One RS232 debug serial port |
Memory |
128 Mbytes of SDRAM memory
256 Mbytes of NAND Flash memory |
Audio |
Input and Output |
LCD/ Touchscreen |
One integrated LCD Display connector, touch, and backlight connector for Zoom Display Kits |
Expansion connectors |
SD/MMC, CF memory card connectors
ATA |
Other features |
Power management, real time clock, SPI control bus, watchdog |
Kernel and Device Support
The latest reference distribution for the i.MX31 LITE KIT board is based on the 2.6.22 version of the Linux kernel.
Device |
Linux Driver Configuration |
Serial |
CONFIG_SERIAL_MXC=y
CONFIG_SERIAL_MXC_CONSOLE=y |
Ethernet |
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
CONFIG_SMSC911X=y |
SPI |
CONFIG_SPI=y
CONFIG_SPI_MXC=y
CONFIG_SPI_MXC_SELECT1=y |
USB Host |
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ARC=y
CONFIG_USB_EHCI_FSL_1504=y |
USB Device |
CONFIG_USB_GADGET_DUALSPEED=y
CONFIG_USB_GADGET_ARC_OTG=y
CONFIG_USB_GADGET_FSL_1504=y |
I2C |
CONFIG_I2C_MXC=y |
Flash |
CONFIG_MTD_NAND_MXC=y |
MMC/SD |
CONFIG_MMC_MXC=y |
RTC |
CONFIG_RTC_MXC=y |
Watchdog |
CONFIG_MXC_WATCHDOG=y |
LCD (Framebuffer) |
CONFIG_FB_MXC=y
CONFIG_FB_MXC_SYNC_PANEL=y |
Touchscreen |
CONFIG_TOUCHSCREEN_MXC=y |
Keypad |
CONFIG_INPUT_KEYBOARD=y
CONFIG_INPUT_EVDEV=y |
Toolchains
Available toolchains for development, including compilers and debuggers.
Feature |
Details |
Software Versions |
4.1.1, BinUtils 2.17.50, Glibc 2.5, uClibc 0.9.29, GDB 6.6.50 |
Cross-Development Toolchains |
GNU Toolchains available for IA-32 Linux and Windows/Cygwin Hosts |
C-Libraries |
GNU C Library (glibc) and uClibc |
Remote Debugging |
GNU GDB Available for IA-32 Linux and Windows/Cygwin Hosts |
Native Development Support |
GNU compiler toolchain, auto-tools, GNU Debugger and a full range of other development tools, including make, various common utilities, scripting languages, etc. |
Package Building and Development |
TimeSys Cross-Development tools (tsrpm, tsenv, etc.) support building of RPM packages using cross-compilation, installation of packages on host system to create root filesystems, and creation of IPKG packages. |
Packages
Application Support is available as Linux packages for creating custom root filesystems, as well as for supporting cross-development.
Feature |
Details |
Common Linux Utilities |
bash, bzip2, coreutils, diffutils, file, findutils, grep, gzip, less, lsof, man, procps, psmisc, schedutils, tar, tcsh, util-linux, zip |
Network Clients and Servers |
dhclient, ftp, rsync, simple-ftpd, tftp, telnet, telnet-server, udhcp, wget, wu-ftpd |
Networking |
arpwatch, ethtool, iproute, iputils, lksctp, netcat, net-snmp, net-tools, ntp, nfs-utils, openntpd, portmap, procmail, sendmail, tcpdump, wget |
Web Servers |
apache (httpd), boa |
Security |
beecrypt, cyrus-sasl, cracklib, distcache, dropbear, ipsec, kerberos, openca, openssl, openssh, pam, passwd, samhain, shadow-utils, stunnel, swatch, tcp_wrappers |
Editors |
jed, nano, nvi, vim, zile |
Scripting Languages |
awk, bash, perl, python, sed, tcl, tk |
Development Libraries |
expat, gmp, glib, glib2, libpcap, libnet, libcap, libtermcap, libxml2, libevent, libjpeg, pcre, readline |
Development Tools |
gcc, binutils, gdb, autoconf, automake, libtool, flex, bison, rcs, cvs, make, ltrace, strace, patch, diffstat, quilt |
System Utilities |
hotplug, mingetty, modutils, setup, syslog, syslog-ng, SysVInit, udev |
Package Management |
ipkg, rpm, yum |
Hardware Interfacing |
hwdata, kernel-utils, lmsensors, minicom, pciutils, setserial, usbutils |
Graphics Environment |
calibrateext, xorg-x11-font-utils, xorg-x11-server, xorg-x11-server-Xfbdev, xorg-x11-server-utils, xorg-x11-util-macros, xorg-x11-xbitmaps, fbset, fbida, gpe (suite), gtk2, matchbox (suite), tslib |
Audio Packages |
alsa, alsa-utils, audiofile, aumix, audit-libs, faad2, mplayer, madlib |
File Systems and Storage |
e2fsprogs, lvm2, mdadm, mtd, raidtools, scsirastools |
High Availability |
heartbeat, OpenHPI, OpenIPMI |
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