thanks Jerry Van Baren-7 sorry about my postpone replying the problem have solved some days ago, thanks for your suggestion about clocks configurate, though it's not clocks' bussiness.
the register cmx_uar is mistake, i have fixed it up by manual. everything is done later i will take the details of this problem:s best regards thanks! Sauce -- View this message in context: http://www.nabble.com/LXT972-issue-on-MPC8247%3A-tx-error-tp22533735p22861063.html Sent from the Uboot - Users mailing list archive at Nabble.com. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot