Hello experts, Help needed! I am trying porting linux on our MPC8260 board using ppcboot as boot loader and kernel 2.4.7. The console is set up on serial
SMC2. I've changed little bit code on arch/ppc/boot/mbx/m8260_tty.c to enable it supports SMC2. But when I boot kernel, the console output seems missing characters like below: => bootm a00000 bootm a00000 ## Booting image at 00a00000 ... Image Name: 2.4.7-01 for initrd on ATMC8260 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 503628 Bytes = 491 kB = 0 MB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK Uncompressing Kernel Image ... OK Ttlmmr 2M;uig0Bfrhs al a 0000 Lnxvrin247 wn at ihmr.tlc.k gcvrin30 1FiMr1 53:7GT20 oe0:378pgs:378 oe2:0pgs. Kre omn ie ot/e/f wnsot121..4:epr/p-f-oti=7.61.1:7.6213121..1:5.5..:iuAM airtn ea op. 3.9BgMP eoy 268 vial 82 enlcd,28 aa 2 nt khgmm etyccehs al nre:134(re:5 302bts nd-ah ahtbeetis 12(re:4 53 ye)Mutccehs al nre:24 odr ,134bts ufrccehs al nre:89 odr ,378bts aeccehs al nre:378(re:5 302bts OI ofrac etn yUII ae pnSasaUiest optrSceyNT.3 Satn sadv. CMUR rvrvrin00 tS0a x00i M Does anybody can give me some clue how to fix it? I'm new in embedded area. Thanks a lot! Wang Yonghao ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
