Hi, when i run Linux on the simulator i get the following error: [root@localhost uClinux-2.0.x]# or32-uclinux-sim -f sim.cfg linux Reading script file from 'sim.cfg'... WARNING: config.cpu: Invalid parameter: slp; ignoring. WARNING: config.cpu: Invalid parameter: btic; ignoring. WARNING: config.cpu: Invalid parameter: bpb; ignoring. WARNING: config.uart: Invalid parameter: enabled; ignoring. WARNING: config.dma: Invalid parameter: enabled; ignoring. WARNING: config.base: Unknown section: tick; ignoring. WARNING: config.base: Invalid parameter: =; ignoring. WARNING: config.base: Invalid parameter: irq; ignoring. Building automata... done, num uncovered: 0/212. Parsing operands data... done. loadcode: filename linux startaddr=0 virtphy_transl=0 Not COFF file format ELF type: 0x0002 ELF machine: 0x8472 ELF version: 0x00000001 ELF sec = 22 Section: .romvec, vaddr: 0xf0000000, paddr: 0xf0000000, offset: 0x00002000, size: 0x00000c14 Section: .text, vaddr: 0xf0002000, paddr: 0xf0002000, offset: 0x00004000, size: 0x00068754 Section: .rodata, vaddr: 0xf006a758, paddr: 0xf006a758, offset: 0x0006c758, size: 0x00006265 Section: .initrd, vaddr: 0xf00709c0, paddr: 0xf00709c0, offset: 0x000729c0, size: 0x00017400 Section: .data, vaddr: 0x00002000, paddr: 0xf0087dc0, offset: 0x0008a000, size: 0x00007424 Section: .ramvec, vaddr: 0x00000000, paddr: 0xf008f1e4, offset: 0x00092000, size: 0x00000c14 0 WARNING: Keyboard has problems with RX file stream. Resetting PIC. Resetting memory controller. OpenRisc 1000 support (C) www.opencores.org uClinux/OR32 Flat model support (C) 1998,1999 Kenneth Albanowski, D. Jeff Dionne Calibrating delay loop.. ok - 0.81 BogoMIPS Memory available: 7904k/8180k RAM, 0k/0k ROM (284k kernel data, 450k code) Swansea University Computer Society NET3.035 for Linux 2.0 NET3: Unix domain sockets 0.13 for Linux NET3.035. uClinux version 2.0.38.1pre3 (root@localhost.localdomain) (gcc version 3.2.3) #1 Sat Aug 7 22:00:23 BST 2004 Serial driver version 4.13p1 with no serial options enabled ttyS00 at 0x90000000 (irq = 2) is a 16550A Ramdisk driver initialized : 16 ramdisks of 2048K size Blkmem copyright 1998,1999 D. Jeff Dionne Blkmem copyright 1998 Kenneth Albanowski Blkmem 0 disk images: RAMDISK: Romfs filesystem found at block 0 RAMDISK: Loading 93 blocks into ram disk... done. VFS: Mounted root (romfs filesystem). EXCEPTION: read out of memory (32-bit access to fffffffc) I thought there was a problem with the flash memory so i have changed several times the flash size on sim.cfg and on rom.ld but this doesn't seem to make any difference. Do you have any suggestions?

Hi, when i run Linux on the simulator i get the following error: [root@localhost uClinux-2.0.x]# or32-uclinux-sim -f sim.cfg linux Reading script file from 'sim.cfg'... WARNING: config.cpu: Invalid parameter: slp; ignoring. WARNING: config.cpu: Invalid parameter: btic; ignoring. WARNING: config.cpu: Invalid parameter: bpb; ignoring. WARNING: config.uart: Invalid parameter: enabled; ignoring. WARNING: config.dma: Invalid parameter: enabled; ignoring. WARNING: config.base: Unknown section: tick; ignoring. WARNING: config.base: Invalid parameter: =; ignoring. WARNING: config.base: Invalid parameter: irq; ignoring. Building automata... done, num uncovered: 0/212. Parsing operands data... done. loadcode: filename linux startaddr=0 virtphy_transl=0 Not COFF file format ELF type: 0x0002 ELF machine: 0x8472 ELF version: 0x00000001 ELF sec = 22 Section: .romvec, vaddr: 0xf0000000, paddr: 0xf0000000, offset: 0x00002000, size: 0x00000c14 Section: .text, vaddr: 0xf0002000, paddr: 0xf0002000, offset: 0x00004000, size: 0x00068754 Section: .rodata, vaddr: 0xf006a758, paddr: 0xf006a758, offset: 0x0006c758, size: 0x00006265 Section: .initrd, vaddr: 0xf00709c0, paddr: 0xf00709c0, offset: 0x000729c0, size: 0x00017400 Section: .data, vaddr: 0x00002000, paddr: 0xf0087dc0, offset: 0x0008a000, size: 0x00007424 Section: .ramvec, vaddr: 0x00000000, paddr: 0xf008f1e4, offset: 0x00092000, size: 0x00000c14 0 WARNING: Keyboard has problems with RX file stream. Resetting PIC. Resetting memory controller. OpenRisc 1000 support (C) www.opencores.org uClinux/OR32 Flat model support (C) 1998,1999 Kenneth Albanowski, D. Jeff Dionne Calibrating delay loop.. ok - 0.81 BogoMIPS Memory available: 7904k/8180k RAM, 0k/0k ROM (284k kernel data, 450k code) Swansea University Computer Society NET3.035 for Linux 2.0 NET3: Unix domain sockets 0.13 for Linux NET3.035. uClinux version 2.0.38.1pre3 (root@localhost.localdomain) (gcc version 3.2.3) #1 Sat Aug 7 22:00:23 BST 2004 Serial driver version 4.13p1 with no serial options enabled ttyS00 at 0x90000000 (irq = 2) is a 16550A Ramdisk driver initialized : 16 ramdisks of 2048K size Blkmem copyright 1998,1999 D. Jeff Dionne Blkmem copyright 1998 Kenneth Albanowski Blkmem 0 disk images: RAMDISK: Romfs filesystem found at block 0 RAMDISK: Loading 93 blocks into ram disk... done. VFS: Mounted root (romfs filesystem). EXCEPTION: read out of memory (32-bit access to fffffffc) I thought there was a problem with the flash memory so i have changed several times the flash size on sim.cfg and on rom.ld but this doesn't seem to make any difference. Do you have any suggestions? -------------- next part -------------- An HTML attachment was scrubbed... URL: http://www.opencores.org/forums/openrisc/attachments/20040810/81770d0b/attachment.htm