Hello, In a few words: what is the device to be used for a ROMFS root ?
More: I configured ELKS as a ROM image for an embedded system, and I run it under EMU86, but I cannot figure out:
1- how to tell ELKS to read the ROMFS superblock from ROM address space? 2- how to build a ROMFS image to put in the ROM address space? All my tries end up with the well known: $ ./emu86 -w 0xe0000 -f ../../elks/elks/arch/i86/Image -x 0xe000:0x42 -i $ ./pcat `cat emu86.pts` Loading kernel image... Console: BIOS 10x115 emulating ANSI (3 virtual consoles) PC/AT class machine, inode! CPU8308K base RAM, CPUID `nd socket for in'. ELKS kernel (39008 text + 4168 data + 48648 bss) Kernel text at e062:0000, data at 90:0000 62 K of memory for user processes. ELKS network sockets TCP/IP stack by Harry Kalogirou ELKS version 0.2.0 panic: VFS: Unable to mount root fs on 206D apparent call stack: Line: Addr Parameters~~~~: ~~~~ ~~~~~~~~~~ 0: 1D59 => 0000 7102 0000 0000 0000 0000 0000 1: 00B7 => 0000 0000 0000 0000 0000 0000 0000 2: 0000 => CE50 0000 0000 0001 0000 6166 6C69 3: 1048 => 0000 0000 0000 0000 0000 0000 0000 4: 0000 => CE50 0000 0000 0001 0000 6166 6C69 5: 1048 => 0000 0000 0000 0000 0000 0000 0000 6: 0000 => CE50 0000 0000 0001 0000 6166 6C69 7: 1048 => 0000 0000 0000 0000 0000 0000 0000 8: 0000 => CE50 0000 0000 0001 0000 6166 6C69 SYSTEM LOCKED - Press CTRL-ALT-DEL to reboot: Any suggestion ? Thanks, MFLD -- To unsubscribe from this list: send the line "unsubscribe linux-8086" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
