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#
# $Id$
#
BSP NAME: gen405
BOARD: generic 405
BUS: N/A
CPU FAMILY: ppc
CPU: PowerPC 405GP
COPROCESSORS: N/A
MODE: 32 bit mode
DEBUG MONITOR:
PERIPHERALS
===========
TIMERS: 405GP internal
SERIAL PORTS: 405GP internal
REAL-TIME CLOCK: 405GP internal
DMA: 405GP internal
VIDEO: none
SCSI: none
NETWORKING: none
DRIVER INFORMATION
==================
CLOCK DRIVER: 405GP internal
IOSUPP DRIVER: 405GP internal
SHMSUPP: N/A
TIMER DRIVER: 405GP internal
TTY DRIVER: 405GP internal
STDIO
=====
PORT: Console port 0
ELECTRICAL: RS-232
BAUD: 115200
BITS PER CHARACTER: 8
PARITY: None
STOP BITS: 1
Notes
=====
Board description
-----------------
clock rate: 234 MHz
ROM: 16MByte FLASH
RAM: 64MByte DRAM
gen405 only supports single processor operations.
Porting
-------
This board support package is written for a typical PPC405GP
system. The rough features of this board are described above.
For adapting this BSP to other boards, the following files should be
modified:
- c/src/lib/libbsp/powerpc/gen405/startup/linkcmds
for the memory layout required
- c/src/lib/libbsp/powerpc/gen405/startup/bspstart.c
for adaption of BSP_Configuration. here you can select
the clock source for the timers and the serial interface
(system clock or external clock pin), the clock rates, initial
baud rate and other stuff
- c/src/lib/libbsp/powerpc/gen405/include/bsp.h
some BSP-related constants
The actual drivers are placed in
- c/src/lib/libcpu/powerpc/ppc403/*
well, they should be generic, so there _should_ be no reason
to mess around there (but who knows...)
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