Linux

TQ2440

January 16, 2014 0 Comments

TUT 7: Compile Kernel Image

7.1 Compile Kernel Image Type: #make zImage to compile the image of kernel. After the compilation is done, there will […]

TQ2440

January 16, 2014 0 Comments

TUT 6: Modify the machine code

The uboot we used on TQ2440 has a specified machine code of 168, so we need to modify the machine […]

TQ2440

January 16, 2014 0 Comments

TUT 5: Configure TQ2440’s configuration file

5.1 Use the default configuration menu to make our own configuration file A recommended way is to use kernel’s built-in […]

TQ2440

January 15, 2014 0 Comments

How to program Linux for TQ2440

To program TQ2440, we connect the debug serial port to PC, and use a serial terminal program called SecureCRT. Turn […]

TQ2440

January 15, 2014 0 Comments

TUT 4: Change the value of crystal clock

Change the clock frequency of the platform to meet the requirement of TQ2440. In “arch/arm/mach-s3c2440/mach-smdk2440.c”, in line 162 or 163, […]

TQ2440

January 5, 2014 0 Comments

TUT 3: Add ARM support in Linux Kernel

Enter the kernel directory that created in TUT 2, and locate “Makefile”. In line 193 (approximately), ” ARCH ?=(SUBARCH)” In […]

TQ2440

January 5, 2014 0 Comments

TUT 2: Unzip the system source code

Unzip the linux kernel source code to the host PC, use command: #tar xvfj linux-2.6.25.8.tar.bz2 -C /opt/EmbedSky or: #tar xvfj […]

TQ2440

January 5, 2014 0 Comments

TUT 1: Download Linux Kernel Source Files

The tutorials in this serial are targeted at Linux-2.6.25.8 and Linux-2.6.30.4. There are some file structure difference between Linux-2.6.25.8 and Linux-2.6.30.4: […]

Linux

December 28, 2013 0 Comments

Ubuntu Commands

[vc_row][vc_column width=”1/1″][vc_column_text] Basic Terminal Operations Changing Directory The command for changing directory is cd You can go to the top […]

TQ2440

December 21, 2013 0 Comments

TUT 0: Custom make our own compiler for ARM

The cross compiler has already been prepared for you and can be downloaded from: http://www.cutedigi.com/bbs/index.php?topic=276.0 The instruction on how to […]