From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: <3F4B390D.1060101@imc-berlin.de> Date: Tue, 26 Aug 2003 12:40:13 +0200 From: Steven Scholz MIME-Version: 1.0 To: LinuxPPC Subject: PCMCIA Modem/Serial Cards and MPC8xx? Content-Type: text/plain; charset=us-ascii; format=flowed Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: Hi there, is someone using a PCMCIA Modem or Serial Port card with an MPC8xx system? I build a kernel for a TQM860L based board enabeling CONFIG_SERIAL=y as the PCMCIA HowTo states. (I also have CONFIG_SERIAL_CONSOLE=y). But while booting (or insmod serial.o) I get : CPM UART driver version 0.04 ttyS0 on SMC1 at 0x0280, BRG1 ttyS1 on SMC2 at 0x0380, BRG2 pty: 256 Unix98 ptys configured Serial driver version 5.05c (2001-07-08) with no serial options enabled Oops: kernel access of bad area, sig: 11 NIP: C009FA6C XER: 00000000 LR: C00A4174 SP: C01D7E80 REGS: c01d7dd0 TRAP: 0300 Not tainted MSR: 00001032 EE: 0 PR: 0 FP: 0 ME: 1 IR/DR: 11 DAR: 800003F9, DSISR: 00000469 TASK = c01d6000[1] 'swapper' Last syscall: 120 last math 00000000 last altivec 00000000 GPR00: 00000000 C01D7E80 C01D6000 C01D7E88 00000001 00000000 C01CC3D8 000003F8 GPR08: 00000000 800003F9 00000000 00000000 00000001 100B0020 C00A37C8 C00A301C GPR16: C00A1B68 C00A2834 C00A3138 C009FC10 C009FB84 C00A2CAC C00A1C38 C00A1BB0 GPR24: C00A28BC C00A1AE8 C00A1AD0 C0151FD8 C0151FD8 C017C130 C017C1F4 C01D7E88 Call backtrace: C000FE44 C0161A00 C015B588 C015B5D0 C000227C C0004BA0 Kernel panic: Attempted to kill init! Backtrace is: 0xc000fe44 -- 0xc000fd78 + 0x00cc release_console_sem 0xc0161a00 -- 0xc0161630 + 0x03d0 rs_init 0xc015b588 -- 0xc015b558 + 0x0030 do_initcalls 0xc015b5d0 -- 0xc015b5a8 + 0x0028 do_basic_setup 0xc000227c -- 0xc0002268 + 0x0014 init 0xc0004ba0 -- 0xc0004b74 + 0x002c kernel_thread Any ideas? Thanks a million! Steven ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/