diff options
Diffstat (limited to 'docs/system/target-m68k.texi')
| -rw-r--r-- | docs/system/target-m68k.texi | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/docs/system/target-m68k.texi b/docs/system/target-m68k.texi new file mode 100644 index 0000000000..b5bc9df40a --- /dev/null +++ b/docs/system/target-m68k.texi @@ -0,0 +1,46 @@ +@node ColdFire System emulator +@section ColdFire System emulator +@cindex system emulation (ColdFire) +@cindex system emulation (M68K) + +Use the executable @file{qemu-system-m68k} to simulate a ColdFire machine. +The emulator is able to boot a uClinux kernel. + +The M5208EVB emulation includes the following devices: + +@itemize @minus +@item +MCF5208 ColdFire V2 Microprocessor (ISA A+ with EMAC). +@item +Three Two on-chip UARTs. +@item +Fast Ethernet Controller (FEC) +@end itemize + +The AN5206 emulation includes the following devices: + +@itemize @minus +@item +MCF5206 ColdFire V2 Microprocessor. +@item +Two on-chip UARTs. +@end itemize + +@c man begin OPTIONS + +The following options are specific to the ColdFire emulation: + +@table @option + +@item -semihosting +Enable semihosting syscall emulation. + +On M68K this implements the "ColdFire GDB" interface used by libgloss. + +Note that this allows guest direct access to the host filesystem, +so should only be used with trusted guest OS. + +@end table + +@c man end + |