CM-FX6: Linux: Getting started - Revision history

Valentin: /* See also */

2017-01-01T13:22:38Z

‎See also

Show changes

Grinberg: /* After Installation */

2014-12-15T08:18:28Z

‎After Installation

Lifshitz: /* Debian Images */

2014-11-06T12:32:21Z

‎Debian Images

Grinberg: /* After Installation */

2014-04-29T19:13:12Z

‎After Installation

Grinberg: /* Preparation steps */

2014-02-21T07:44:02Z

‎Preparation steps

Grinberg: /* Mount a USB Storage Device */

2013-10-13T11:34:01Z

‎Mount a USB Storage Device

Valentin: /* Install on the NAND flash */

2013-07-03T14:51:37Z

‎Install on the NAND flash

Grinberg: /* See also */

2013-03-11T12:51:08Z

‎See also

New page

== Preparation steps ==
* Obtain a PC workstation with a serial communication port.
* For networked installation you need to install a TFTP server on the host PC. For Windows machines we recommend [http://tftpd32.jounin.net/ TFTPD32] included in the Linux package for CM-FX6 (link below).
* Download the Linux package for CM-FX6 from [http://compulab.co.il/products/computer-on-modules/cm-fx6/#devres CompuLab website]. Unzip the package to a directory on your host workstation.
* All image files mentioned below can be found in {{filename|images}} subdirectory.
* Connect the host PC to the SB-FX6 base-board (connector P60) via the serial cable supplied with the evaluation kit.
* Start terminal emulation software on your PC. Set baud rate to 115200 bps, 8 bit per frame, 1 stop bit, no parity, no flow control.
* Turn on the CM-FX6 evaluation system. The U-Boot boot-loader will start and you will get a command prompt.
*: {{Note|If the boot settings of your CM-FX6 are different than default, you may need to press and hold '''Ctrl-C''' while turning the CM-FX6 on, in order to get command prompt.}}

== Boot into the installation environment (ramdisk) ==
The first step in CM-FX6 Linux installation is starting the installation environment (Linux kernel and Ramdisk image).
This can be done using the following media:
* [[#Using installation environment on MMC/SD card|MMC/SD card]]
* [[#Using installation environment from TFTP server|Network TFTP server]]

=== Using installation environment on MMC/SD card ===
* Copy {{filename|kernel.img}}, {{filename|ramdisk.img}} and {{filename|bootscr.img}} from [http://compulab.co.il/products/computer-on-modules/cm-fx6/#devres Linux package for CM-FX6] to the root directory on the first partition of the MMC/SD card. Note, the partition must be FAT (16 or 32) formated.
* Insert the MMC/SD card into the SD socket (P6) on the SB-FX6.
* Use the following U-boot commands to boot the installation environment on the CM-FX6:
<pre>
CM-FX6 # mmc dev 2
CM-FX6 # mmc rescan
CM-FX6 # fatload mmc 2:1 10700000 bootscr.img
CM-FX6 # source 10700000
</pre>
* Continue to the [[#Install Kernel and Debian Linux Images | Install Kernel and Debian Linux Images]] section.

=== Using installation environment from TFTP server ===
* Connect the CM-FX6 Ethernet port (connector P9 marked as "CM ETHERNET" on the SB-FX6) to your local network.
* Put {{filename|kernel.img}} and {{filename|ramdisk.img}} from [http://compulab.co.il/products/computer-on-modules/cm-fx6/#devres Linux package for CM-FX6] to a location accessible by the TFTP server:
*: - On Windows machine: copy {{filename|kernel.img}} and {{filename|ramdisk.img}} to the same folder and point the TFTP server to that folder
*: - On Linux machine: copy {{filename|kernel.img}} and {{filename|ramdisk.img}} to the TFTP server root directory, usually {{filename|/tftpboot}} or {{filename|/tftproot}}.
* You can use U-boot {{cmd|dhcp}} command to obtain IP address or manually set {{parameter|ipaddr}} environment variable:
<pre>
CM-FX6 # setenv ipaddr <CM-FX6 ip address>
</pre>
* Set the {{parameter|serverip}} environment variable and save the new environment:
<pre>
CM-FX6 # setenv serverip <tftp server host ip address>
CM-FX6 # saveenv
</pre>
* Use the following U-Boot commands to boot Linux on CM-FX6:
<pre>
CM-FX6 # setenv bootargs "root=/dev/ram0 ramdisk_size=16384 console=ttymxc3,115200"
CM-FX6 # tftpboot 10800000 kernel.img && tftpboot 12000000 ramdisk.img
CM-FX6 # bootm 10800000 12000000
</pre>
* Continue to the [[#Install Kernel and Debian Linux Images | Install Kernel and Debian Linux Images]] section.

== Install Kernel and Debian Linux Images ==
After the ramdisk image is loaded the Linux login prompt will appear. Login as {{parameter|root}} into the system. Use {{parameter|111111}} password for login:
<pre>
compulab login: root
Password: 111111
</pre>
The next step is installing the kernel and Debian Linux images. The following media can be used as a source for installation:
* [[#Mount the MMC/SD Card|MMC/SD Card]]
* [[#Mount a USB Storage Device|USB storage device]]
* [[#Mount the NFS drive|NFS drive]]

=== Mount an MMC/SD Card ===
* Copy the {{filename|debian-image.ubi}}, the {{filename|debian-image.tar.bz2}}, and the {{filename|uImage-cm-fx6}} from the [http://compulab.co.il/products/computer-on-modules/cm-fx6/#devres Linux package for CM-FX6] to the root directory of any partition on the MMC/SD card. The partition can be formatted either ext2/3/4 or FAT file system.
* Insert the MMC/SD card into the SD socket (P6) on the SB-FX6.
* The MMC/SD card is mounted automatically under /media/mmcblk0pX. Where X is the partition number.
* If for some reason the MMC/SD card hasn't been mounted automatically, use the following mount command:
<pre>
root@compulab:~# mkdir -p /media/mmcblk0pX && mount /dev/mmcblk0pX /media/mmcblk0pX
</pre>
* Continue to the [[#Install Images | Install Images]] section.

=== Mount a USB Storage Device ===
* Copy the {{filename|debian-image.ubi}}, the {{filename|debian-image.tar.bz2}}, and the {{filename|uImage-cm-fx6}} from the [http://compulab.co.il/products/computer-on-modules/cm-fx6/#devres Linux package for CM-FX6] to the root directory of any partition on the USB storage device.
* Plug the USB storage device to the lower port on the dual USB host connector P13 of the SB-FX6.
* The USB device is mounted automatically under /media/sdXY. Where X is the device letter and Y is the partition number.
* If for some reason the USB storage device hasn't been mounted automatically, use the following mount command:
<pre>
root@compulab:~# mkdir -p /media/sdXY && mount /dev/sdXY /media/sdXY
</pre>
* Continue to the [[#Install Images | Install Images]] section.

=== Mount an NFS drive ===
* Connect the CM-FX6 Ethernet port (connector P9 marked as "CM ETHERNET" on the SB-FX6) to your local network.
* Copy the {{filename|debian-image.ubi}}, the {{filename|debian-image.tar.bz2}}, and the {{filename|uImage-cm-fx6}} from the [http://compulab.co.il/products/computer-on-modules/cm-fx6/#devres Linux package for CM-FX6] to a directory exported through NFS.
* Obtain an IP address for the CM-FX6:
** Using DHCP:<pre>root@compulab:~# ifup `basename /sys/devices/platform/enet.0/net/eth?`</pre>
** If you do not have a DHCP server, you can set a static IP address using {{cmd|ifconfig}}:<pre>root@compulab:~# ifconfig `basename /sys/devices/platform/enet.0/net/eth?` <ip address></pre>
* Mount the NFS share containing the {{filename|uImage-cm-fx6}}, the {{filename|debian-image.ubi}} and the {{filename|debian-image.tar.bz2}} files:
<pre>
root@compulab:~# mount -o nolock <host ip>:/path/to/nfs/share /mnt/net
</pre>
* Continue to [[#Install Images | Install Images]] section.

=== Install Images ===
Once the ramdisk image is loaded and the media containing the CM-FX6 Kernel and Debian Linux images is mounted, the installation can be done on either of the following:
* [[#Install on the NAND flash|NAND Flash]]
* [[#Install on the SSD Disk-on-Chip|SSD Disk-on-Chip]]

==== Install on the NAND flash ====
* In this subsection the term {{filename|/mount/point}} can be:
** {{filename|/mnt/net}} if NFS is used
** {{filename|/media/mmcblk0pX}} if an MMC/SD card is used, where X is the partition number.
** {{filename|/media/sdXY}} if a USB storage is used, where X is the USB drive letter and Y is the partition number.
* Format the NAND flash kernel partition and write the kernel image onto it:
<pre>
root@compulab:~# flash_erase /dev/mtd3 0 0
root@compulab:~# nandwrite -p /dev/mtd3 /mount/point/uImage-cm-fx6
</pre>
* Format the NAND flash root filesystem partition and write the Debian filesystem image onto it:
<pre>
root@compulab:~# ubiformat -O 2048 /dev/mtd4 -f /mount/point/debian-image.ubi
</pre>
* Continue to the [[#After Installation | After Installation]] section.

==== Install on the SSD Disk-on-Chip ====
{{Note|Current U-Boot for CM-FX6 does not support reading the kernel from SSD Disk-on-Chip. It is advised to load the kernel image from another storage device.}}
{{Note|The below procedure will work only on empty SSD Disk-on-Chip. If you have already used the SSD, please delete all the partitions before proceeding.}}
* In this subsection the term {{filename|/mount/point}} can be:
** {{filename|/mnt/net}} if NFS is used
** {{filename|/media/mmcblk0pX}} if an MMC/SD card is used, where X is the partition number.
** {{filename|/media/sdXY}} if USB storage is used, where X is the USB drive letter and Y is the partition number.
* Create two partitions for the Linux kernel (FAT32 100M) and root file system (EXT4 the rest of the disk) on the SSD:
<pre>
root@compulab:~# echo -e "n\np\n1\n\n+100M\na\n1\nt\nc\nn\np\n2\n\n\nw\neof\n" | fdisk /dev/sda
</pre>
* Format the first partition with FAT32 file system:
<pre>
root@compulab:~# mkfs.vfat -n boot /dev/sda1
</pre>
* Format the second partition with EXT4 file system:
<pre>
root@compulab:~# mkfs.ext4 /dev/sda2
</pre>
* Mount both partitions:
<pre>
root@compulab:~# mkdir -p /media/boot && mount /dev/sda1 /media/boot
root@compulab:~# mkdir -p /media/rootfs && mount /dev/sda2 /media/rootfs
</pre>
* Copy the {{filename|uImage-cm-fx6}} to the first (FAT) partition:
<pre>
root@compulab:~# cp /mount/point/uImage-cm-fx6 /media/boot && sync
</pre>
* Extract the content of {{filename|debian-image.tar.bz2}} onto the second partition:
<pre>
root@compulab:~# tar -xvpjf /mount/point/debian-image.tar.bz2 -C /media/rootfs && sync
</pre>
* Unmount both SSD partitions:
<pre>
root@compulab:~# umount /dev/sda1
root@compulab:~# umount /dev/sda2
</pre>
* Continue to the [[#After Installation | After Installation]] section.

== After Installation ==
{{Note|If the boot settings of the CM-FX6 are different than default, you may need to press and hold '''Ctrl-C''' while turning the CM-FX6 on, in order to get command prompt.}}
* CM-FX6 will boot Debian Linux from the internal NAND flash or the SSD Disk-on-Chip.

=== Boot from the NAND flash ===
* Set the {{parameter|bootargs}} environment variable:
<pre>
CM-FX6 # setenv bootargs 'console=ttymxc3,115200 root=ubi0:rootfs rw rootfstype=ubifs ubi.mtd=rootfs'
</pre>
* To boot Linux, type:
<pre>
CM-FX6 # setenv bootdelay 3
CM-FX6 # setenv bootcmd "nand read 10800000 0 400000; bootm"
CM-FX6 # saveenv
CM-FX6 # boot
</pre>

=== Boot from the SSD Disk-on-Chip ===
Current U-Boot version for CM-FX6 does not support the SSD Disk-on-Chip.

== See also ==
* [[CM-FX6: Linux: Debian]]
* [[CM-FX6: Linux: Kernel]]
* [[Linux Development for ARM modules]]

[[Category:Linux]]
[[Category:CM-FX6]]

@@ Line 64: / Line 64: @@
 The latest [http://compulab.co.il/products/computer-on-modules/cm-fx6/#devres Linux package for CM-FX6] contains two rootfs images:
 # {{filename|debian-image.tar.bz2}}
-# {{filename|debian-image-sgueeze.tar.bz2}}
+# {{filename|debian-image-bt-support.tar.bz2}}
 It is up to user to decide what image to install. Unpack and Install procedures are the same.
-In the procedure bellow the {{filename|debian-image.tar.bz2}} name can be changed to {{filename|debian-image-sgueeze.tar.bz2}}
+In the procedure bellow the {{filename|debian-image.tar.bz2}} name can be changed to {{filename|debian-image-bt-support.tar.bz2}}
 === Mount an MMC/SD Card ===

@@ Line 16: / Line 16: @@
 === Using installation environment on MMC/SD card ===
-* Copy {{filename|kernel.img}}, {{filename|ramdisk.img}} and {{filename|bootscr.img}} from [http://compulab.co.il/products/computer-on-modules/cm-fx6/#devres Linux package for CM-FX6] to the root directory on the first partition of the MMC/SD card. Note, the partition must be FAT (16 or 32) formated.
+* Copy {{filename|kernel.img}}, {{filename|ramdisk.img}} and {{filename|bootscr.img}} from [http://compulab.co.il/products/computer-on-modules/cm-fx6/#devres Linux package for CM-FX6] to the root directory on the first partition of the MMC/SD card. The partition can be formatted as either ext2/3/4 or FAT file system.
 * Insert the MMC/SD card into the SD socket (P6) on the SB-FX6.
 * Use the following U-boot commands to boot the installation environment on the CM-FX6:
@@ Line 22: / Line 22: @@
 CM-FX6 # mmc dev 2
 CM-FX6 # mmc rescan
-CM-FX6 # fatload mmc 2:1 10700000 bootscr.img
+CM-FX6 # load mmc 2:1 10700000 bootscr.img
 CM-FX6 # source 10700000
 </pre>
@@ Line 60: / Line 60: @@
 * [[#Mount an NFS drive|NFS drive]]
-=== Debian Images ===
+=== Debian Image ===
-The latest [http://compulab.co.il/products/computer-on-modules/cm-fx6/#devres Linux package for CM-FX6] contains two rootfs images:
+The latest [http://compulab.co.il/products/computer-on-modules/cm-fx6/#devres Linux package for CM-FX6] contain a Debian Wheezy rootfs image:
-# {{filename|debian-image.tar.bz2}}
+* {{filename|debian-image.tar.bz2}}
 === Mount an MMC/SD Card ===
@@ Line 79: / Line 76: @@
 === Mount a USB Storage Device ===
-* Copy the {{filename|debian-image.tar.bz2}}, and the {{filename|uImage-cm-fx6}} from the [http://compulab.co.il/products/computer-on-modules/cm-fx6/#devres Linux package for CM-FX6] to the root directory of any partition on the USB storage device.
+* Copy the {{filename|debian-image.tar.bz2}}, and the {{filename|uImage-cm-fx6}} from the [http://compulab.co.il/products/computer-on-modules/cm-fx6/#devres Linux package for CM-FX6] to the root directory of any partition on the USB storage device. The partition can be formatted as either ext2/3/4 or FAT file system.
 * Plug the USB storage device to the lower port on the dual USB host connector P13 of the SB-FX6.
 * The USB device is mounted automatically under {{filename|/media/sd{{parameter|XY}}}}. Where {{parameter|X}} is the device letter and {{parameter|Y}} is the partition number.
@@ Line 93: / Line 90: @@
 * Obtain an IP address for the CM-FX6:
 ** Using DHCP:<pre>root@compulab:~# ifup `basename /sys/devices/platform/enet.0/net/eth?`</pre>
-** If you do not have a DHCP server, you can set a static IP address using {{cmd|ifconfig}}:<pre>root@compulab:~#  ifconfig `basename /sys/devices/platform/enet.0/net/eth?` <ip address></pre>
+** If you do not have a DHCP server, you can set a static IP address using {{cmd|ifconfig}}:<pre>root@compulab:~# ifconfig `basename /sys/devices/platform/enet.0/net/eth?` <ip address></pre>
 * Mount the NFS share containing the {{filename|uImage-cm-fx6}} and the {{filename|debian-image.tar.bz2}} files:
 <pre>
-root@compulab:~#  mount -o nolock <host ip>:/path/to/nfs/share /mnt/net
+root@compulab:~# mount -o nolock <host ip>:/path/to/nfs/share /mnt/net
 </pre>
 * Continue to [[#Install Images | Install Images]] section.
@@ Line 181: / Line 178: @@
 == After Installation ==
 {{Note|If the boot settings of the CM-FX6 are different than default, you may need to press and hold '''Ctrl-C''' while turning the CM-FX6 on, in order to get command prompt.}}
-* CM-FX6 will boot Debian Linux from the internal NAND flash or the SSD Disk-on-Chip.
+Select video output:
-{{Note|1=For '''DataImage SCF04 LCD''', please append {{parameter|1=cm_fx6_lcd=dataimage}} to the {{parameter|bootargs}} U-Boot variable.}}
+* For Startek LCD (default) unset the {{parameter|lcd_type}} variable: <br><pre>CM-FX6 # setenv lcd_type</pre><br>
 === Boot from the NAND flash ===
 * Set the {{parameter|bootargs}} environment variable:
 <pre>
-CM-FX6 # setenv bootargs 'console=ttymxc3,115200 root=ubi0:rootfs rw rootfstype=ubifs ubi.mtd=rootfs'
+CM-FX6 # setenv bootargs "console=ttymxc3,115200 root=ubi0:rootfs rw rootfstype=ubifs ubi.mtd=rootfs ${lcd_type}"
 </pre>
 * To boot Linux, type:
@@ Line 201: / Line 200: @@
 * Set the {{parameter|bootargs}} environment variable:
 <pre>
-CM-FX6 # setenv bootargs 'console=ttymxc3,115200 root=/dev/sda2 rootfstype=ext4 rw rootwait'
+CM-FX6 # setenv bootargs "console=ttymxc3,115200 root=/dev/sda2 rootfstype=ext4 rw rootwait ${lcd_type}"
 </pre>
 * To boot Linux, type:
 <pre>
 CM-FX6 # setenv bootdelay 3
-CM-FX6 # setenv bootcmd 'sata init; fatload sata 0 10800000 uImage-cm-fx6; bootm'
+CM-FX6 # setenv bootcmd 'sata init; load sata 0 10800000 uImage-cm-fx6; bootm'
 CM-FX6 # saveenv
 CM-FX6 # boot

@@ Line 3: / Line 3: @@
 * For networked installation you need to install a TFTP server on the host PC. For Windows machines we recommend [http://tftpd32.jounin.net/ TFTPD32] included in the Linux package for CM-FX6 (link below).
 * Download the Linux package for CM-FX6 from [http://compulab.co.il/products/computer-on-modules/cm-fx6/#devres CompuLab website]. Unzip the package to a directory on your host workstation.
 * All image files mentioned below can be found in the {{filename|images}} subdirectory.
 * Connect the host PC to the SB-FX6 base-board (connector P60) via the serial cable supplied with the evaluation kit.
@@ Line 60: / Line 59: @@
 * [[#Mount a USB Storage Device|USB storage device]]
 * [[#Mount an NFS drive|NFS drive]]
 === Mount an MMC/SD Card ===
@@ Line 83: / Line 90: @@
 === Mount an NFS drive ===
 * Connect the CM-FX6 Ethernet port (connector P9 marked as "CM ETHERNET" on the SB-FX6) to your local network.
-* Copy the {{filename|debian-image.ubi}}, the {{filename|debian-image.tar.bz2}}, and the {{filename|uImage-cm-fx6}} from the [http://compulab.co.il/products/computer-on-modules/cm-fx6/#devres Linux package for CM-FX6] to a directory exported through NFS.
+* Copy the {{filename|debian-image.tar.bz2}}, and the {{filename|uImage-cm-fx6}} from the [http://compulab.co.il/products/computer-on-modules/cm-fx6/#devres Linux package for CM-FX6] to a directory exported through NFS.
 * Obtain an IP address for the CM-FX6:
 ** Using DHCP:<pre>root@compulab:~# ifup `basename /sys/devices/platform/enet.0/net/eth?`</pre>
 ** If you do not have a DHCP server, you can set a static IP address using {{cmd|ifconfig}}:<pre>root@compulab:~#  ifconfig `basename /sys/devices/platform/enet.0/net/eth?` <ip address></pre>
-* Mount the NFS share containing the {{filename|uImage-cm-fx6}}, the {{filename|debian-image.ubi}} and the {{filename|debian-image.tar.bz2}} files:
+* Mount the NFS share containing the {{filename|uImage-cm-fx6}} and the {{filename|debian-image.tar.bz2}} files:
 <pre>
 root@compulab:~#  mount -o nolock <host ip>:/path/to/nfs/share /mnt/net
@@ Line 135: / Line 142: @@
 ==== Install on the SSD Disk-on-Chip ====
 {{Note|The below procedure will work only on empty SSD Disk-on-Chip. If you have already used the SSD, please delete all the partitions before proceeding.}}
 * In this subsection the term {{filename|/mount/point}} can be:
@@ Line 176: / Line 182: @@
 {{Note|If the boot settings of the CM-FX6 are different than default, you may need to press and hold '''Ctrl-C''' while turning the CM-FX6 on, in order to get command prompt.}}
 * CM-FX6 will boot Debian Linux from the internal NAND flash or the SSD Disk-on-Chip.
 === Boot from the NAND flash ===
@@ Line 191: / Line 198: @@
-=== Boot from the SSD Disk-on-Chip ===
+=== Boot from SSD Disk-on-Chip ===
-Current U-Boot version for CM-FX6 does not support the SSD Disk-on-Chip. The SSD Disk-on-Chip support will be added in the next U-Boot release.
+* Set the {{parameter|bootargs}} environment variable:
 == See also ==

@@ Line 61: / Line 61: @@
 === Mount an MMC/SD Card ===
-* Copy the {{filename|debian-image.ubi}}, the {{filename|debian-image.tar.bz2}}, and the {{filename|uImage-cm-fx6}} from the [http://compulab.co.il/products/computer-on-modules/cm-fx6/#devres Linux package for CM-FX6] to the root directory of any partition on the MMC/SD card. The partition can be formatted as either ext2/3/4 or FAT file system.
+* Copy the {{filename|debian-image.tar.bz2}}, and the {{filename|uImage-cm-fx6}} from the [http://compulab.co.il/products/computer-on-modules/cm-fx6/#devres Linux package for CM-FX6] to the root directory of any partition on the MMC/SD card. The partition can be formatted as either ext2/3/4 or FAT file system.
 * Insert the MMC/SD card into the SD socket (P6) on the SB-FX6.
-* The MMC/SD card is mounted automatically under /media/mmcblk0pX. Where X is the partition number.
+* The MMC/SD card is mounted automatically under {{filename|/media/mmcblk0p'''X'''}}. Where '''X''' is the partition number.
 * If for some reason the MMC/SD card hasn't been mounted automatically, use the following mount command:
 <pre>
@@ Line 71: / Line 71: @@
 === Mount a USB Storage Device ===
-* Copy the {{filename|debian-image.ubi}}, the {{filename|debian-image.tar.bz2}}, and the {{filename|uImage-cm-fx6}} from the [http://compulab.co.il/products/computer-on-modules/cm-fx6/#devres Linux package for CM-FX6] to the root directory of any partition on the USB storage device.
+* Copy the {{filename|debian-image.tar.bz2}}, and the {{filename|uImage-cm-fx6}} from the [http://compulab.co.il/products/computer-on-modules/cm-fx6/#devres Linux package for CM-FX6] to the root directory of any partition on the USB storage device.
 * Plug the USB storage device to the lower port on the dual USB host connector P13 of the SB-FX6.
-* The USB device is mounted automatically under /media/sdXY. Where X is the device letter and Y is the partition number.
+* The USB device is mounted automatically under {{filename|/media/sd{{parameter|XY}}}}. Where {{parameter|X}} is the device letter and {{parameter|Y}} is the partition number.
 * If for some reason the USB storage device hasn't been mounted automatically, use the following mount command:
 <pre>

@@ Line 3: / Line 3: @@
 * For networked installation you need to install a TFTP server on the host PC. For Windows machines we recommend [http://tftpd32.jounin.net/ TFTPD32] included in the Linux package for CM-FX6 (link below).
 * Download the Linux package for CM-FX6 from [http://compulab.co.il/products/computer-on-modules/cm-fx6/#devres CompuLab website]. Unzip the package to a directory on your host workstation.
-* All image files mentioned below can be found in {{filename|images}} subdirectory.
+* All image files mentioned below can be found in the {{filename|images}} subdirectory.
 * Connect the host PC to the SB-FX6 base-board (connector P60) via the serial cable supplied with the evaluation kit.
-* Start terminal emulation software on your PC. Set baud rate to 115200 bps, 8 bit per frame, 1 stop bit, no parity, no flow control.
+* Start the terminal emulation software on your PC. Set baud rate to 115200 bps, 8 bit per frame, 1 stop bit, no parity, no flow control.
 * Turn on the CM-FX6 evaluation system. The U-Boot boot-loader will start and you will get a command prompt.
-*: {{Note|If the boot settings of your CM-FX6 are different than default, you may need to press and hold '''Ctrl-C''' while turning the CM-FX6 on, in order to get command prompt.}}
+*: {{Note|If the boot settings of your CM-FX6 are different than the default, you may need to press and hold '''Ctrl-C''' while turning the CM-FX6 on, in order to get command prompt.}}
 == Boot into the installation environment (ramdisk) ==
@@ Line 61: / Line 61: @@
 === Mount an MMC/SD Card ===
-* Copy the {{filename|debian-image.ubi}}, the {{filename|debian-image.tar.bz2}}, and the {{filename|uImage-cm-fx6}} from the [http://compulab.co.il/products/computer-on-modules/cm-fx6/#devres Linux package for CM-FX6] to the root directory of any partition on the MMC/SD card. The partition can be formatted either ext2/3/4 or FAT file system.
+* Copy the {{filename|debian-image.ubi}}, the {{filename|debian-image.tar.bz2}}, and the {{filename|uImage-cm-fx6}} from the [http://compulab.co.il/products/computer-on-modules/cm-fx6/#devres Linux package for CM-FX6] to the root directory of any partition on the MMC/SD card. The partition can be formatted as either ext2/3/4 or FAT file system.
 * Insert the MMC/SD card into the SD socket (P6) on the SB-FX6.
 * The MMC/SD card is mounted automatically under /media/mmcblk0pX. Where X is the partition number.
@@ Line 107: / Line 107: @@
 root@compulab:~# nandwrite -p /dev/mtd3 /mount/point/uImage-cm-fx6
 </pre>
-* Format the NAND flash root filesystem partition and write the Debian filesystem image onto it:
+* Format the NAND flash root filesystem partition:
 <pre>
-root@compulab:~# ubiformat -O 2048 /dev/mtd4 -f /mount/point/debian-image.ubi
+root@compulab:~# ubiformat /dev/mtd4
 </pre>
 * Continue to the [[#After Installation | After Installation]] section.