13.1 Ethernet Driver Source Code The driver of Ethernet is very matured. One thing to note: starting from 2.6.25, the […]

12.1 Modify the source code The kernel only support 2 serial ports, i.e., UART0 and UART1 of the S3C2440.  The […]

mdev.conf: sd[a-z]*[0-9]             0:0            0660           @(mount -t vfat -o iocharset=cp936 /dev/$MDEV /mnt/udisk) sd[a-z]*[0-9]             0:0             0660           *(umount /mnt/udisk) mmcblk[0-9]*p[0-9]   0:0            0660           […]

Note 1: Linux-2.6.25.8 and Linux-2.6.30.4 can use the same file system (major parts are same, the only difference is the […]

10.1 Get Busybox source file First, we need to download busybox source files from http://www.busybox.net/downloads/. In this tutorial, we use […]

9.1. Get yaffs source code files First, go to http://www.aleph1.co.uk/cgi-bin/viewcvs.cgi and download a ysffs patch for the kernel.   9.2. Add […]

Linux kernel already provides the driver for Nand flash, we just need to modify it according to our needs.   […]