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author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1998-04-14 19:49:13 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1998-04-14 19:49:13 +0000 |
commit | 89611889fe6e255dec90a5157a4f25c0f65057b4 (patch) | |
tree | 2facca64edc8503b3149c8157a43fb6674e4523f /c/src/lib/libbsp/powerpc/psim/README | |
parent | Changed arc to archive. (diff) | |
download | rtems-89611889fe6e255dec90a5157a4f25c0f65057b4.tar.bz2 |
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-rw-r--r-- | c/src/lib/libbsp/powerpc/psim/README | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/powerpc/psim/README b/c/src/lib/libbsp/powerpc/psim/README new file mode 100644 index 0000000000..d0d6d5fa57 --- /dev/null +++ b/c/src/lib/libbsp/powerpc/psim/README @@ -0,0 +1,52 @@ +# +# $Id$ +# + +BSP NAME: psim +BOARD: PowerPC Simulator +BUS: N/A +CPU FAMILY: ppc +CPU: PowerPC 603, 603e, 604 +COPROCESSORS: N/A +MODE: 32 bit mode + +DEBUG MONITOR: BUG mode (emulates Motorola debug monitor) + +PERIPHERALS +=========== +TIMERS: PPC internal Timebase register + RESOLUTION: ??? +SERIAL PORTS: simulated via bug +REAL-TIME CLOCK: PPC internal Decrementer register +DMA: none +VIDEO: none +SCSI: none +NETWORKING: none + +DRIVER INFORMATION +================== +CLOCK DRIVER: PPC internal +IOSUPP DRIVER: N/A +SHMSUPP: N/A +TIMER DRIVER: PPC internal +TTY DRIVER: PPC internal + +STDIO +===== +PORT: Console port 0 +ELECTRICAL: na +BAUD: na +BITS PER CHARACTER: na +PARITY: na +STOP BITS: na + +Notes +===== + +Based on papyrus bsp which only really supports +the PowerOpen ABI with an ELF assembler. + +For the multiprocessing tests to run, you must have a modified version of +the PowerPC Simulator psim which supports an area of UNIX shared memory +and UNIX semaphore mapped into the PowerPC address space. + |