On Tuesday, September 17, 2002 zhongqx wrote: > Now I meet a new problem! it is very strange! > I want to use FEC(100M) and SCC1(10M) interface,but they can > not work together. > When I use ppcboot with CONFIG_SCC1_ENET defined , boot > linux ,then SCC1 is ok,when I ping FEC (I config it ip > address is 192.168.2.221) it displayed messaged "time out". > When I use ppcboot with CONFIG_FEC_ENET defined, boot > linux ,then FEC is ok, when I > ping SCC( I config it ip address is 192.168.1.198) it > displayed messaged also "time out".
For FADS PPCBoot sets up both BCSR1 and BCSR4 in cpu/mpc8xx/scc.c. In Linux 2.4.18 only BCSR1 is configured in arch/ppc/8xx_io/enet.c Maybe configuring BCSR4 in enet.c would help. Dave Dave Ellis ~~~~~~~~~~~~~~~~~~~~~~~~~~ SIXNET - "Leading the Industrial Ethernet Revolution" 331 Ushers Road, P.O. Box 767, Clifton Park, NY 12065 USA Tel +1 (518) 877-5173 Fax +1 (518) 877-8346 Email me at: dge at sixnetio.com Detailed product info: www.sixnetio.com ~~~~~~~~~~~~~~~~~~~~~~~~~~ ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
