s3c2410linux下所有测试程序，包括uart、usb、lcd、ethnet、gpio等，非常不错！-s3c2410linux of all test procedures, including the uart, usb, lcd, ethnet, gpio, etc., very nice!

S3C2440的arm开发板的uboot代码 很有参考价值-S3C2440 development board of the arm of uboot source of great reference value to