摘要: PS:USB不能正常工作的根本原因参见调试笔记(3)各个版本的x-loader和u-boot对kernel的支持情况:U-Boot 2011.12-00010-ga3eb89c (Jan 29 2012 - 14:53:43)Beagle Rev Ax/Bxtimed out in wait_for_pin: I2C_STAT=0I2C read: I/O errorUnrecognized expansion board: 0timed out in wait_for_pin: I2C_STAT=0I2C read: I/O errorImage Name: Angstrom/2.6.26. 阅读全文
posted @ 2012-12-05 17:01 欢乐小飞 阅读(603) 评论(0) 推荐(0)