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rtems/bsps/powerpc/gen5200
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Gedare Bloom 0149e6e749 spdx: add 2-BSD SPDX tags on relicensed files 
Updates the recently merged relicensed files with the 2-Clause BSD
SPDX annotation.

Closes #5208.
2025-03-01 04:14:54 +00:00
..
ata
spdx: add 2-BSD SPDX tags on relicensed files
2025-03-01 04:14:54 +00:00
bestcomm
Update company name
2023-05-20 11:05:26 +02:00
config
bsps/powerpc: Remove obsolete BSPs
2020-07-05 12:56:05 +02:00
console
libio: Clean up usage of rtems_termios_device_mode
2024-01-10 14:43:53 -06:00
dev
Update company name
2023-05-20 11:05:26 +02:00
i2c
Update company name
2023-05-20 11:05:26 +02:00
include
powerpc: Relicense to 2-BSD
2025-03-01 00:40:17 +00:00
irq
powerpc: Relicense to 2-BSD
2025-03-01 00:40:17 +00:00
mscan
Update company name
2023-05-20 11:05:26 +02:00
nvram
rtems: update licenses to 2BSD
2025-02-10 15:44:09 +00:00
rtc
Update company name
2023-05-20 11:05:26 +02:00
slicetimer
spdx: add 2-BSD SPDX tags on relicensed files
2025-03-01 04:14:54 +00:00
start
powerpc: Relicense to 2-BSD
2025-03-01 00:40:17 +00:00
README.md
bsps: Fold various files into README.md
2024-08-05 21:41:15 +00:00

README.md

gen5200

BSP NAME:           gen5200
BOARD:              various boards based on MPC5200 Controller:
                    MicroSys PM520 with Carrier board CR825
BUS:                N/A
CPU FAMILY:         ppc
CPU:                PowerPC MPC5200
COPROCESSORS:       Hardware FPU 
MODE:               32 bit mode, I and D cache enabled
DEBUG MONITOR:      None

PERIPHERALS

TIMERS:             GPT
SERIAL PORTS:       3 PSCs                     
                    2 CAN IFs
                    1 I2C IF
REAL-TIME CLOCK:    PCF8563
DMA:                for Ethernet and CompactFlash
VIDEO:              none
SCSI:               none
IDE:                1 CompactFlash Slot supported
NETWORKING:         1 FEC Fast Ethernet

DRIVER INFORMATION

CLOCK DRIVER:       using one GPT
IOSUPP DRIVER:      none
SHMSUPP:            none
TIMER DRIVER:       Timebase register (lower 32 bits only)

STDIO

PORT:               PSC1
ELECTRICAL:         RS-232
BAUD:               9600
BITS PER CHARACTER: 8
PARITY:             None
STOP BITS:          1

NOTES

On-chip resources:
	PSC1		/dev/console /dev/tty00
	PSC2		/dev/tty01
	PSC3		/dev/tty02

Board description

Clock rate:	external clock: 33MHz 
Bus width:	32 bit Flash, 32 bit SDRAM
FLASH:		8MByte
RAM:		64MByte SDRAM

Debugging/ Code loading:

Tested using the Lauterbach TRACE32 ICD debugger.

IceCube

IceCube is the nickname for the FreeScale MPC5200LITE evaluation board which seems to be the basis for boards from a number of other vendors. The most complete and up to date information will be found on the RTEMS Wiki. We know of the following boards which are the IceCube:

  • FreeScale MPC5200LITE
  • Embedded Planets EP52000 (does not ship with U-Boot)

U-Boot supports this board very well. When using U-Boot the following command sequence is used to transform an ELF file into a U-Boot image.

powerpc-rtems4.8-objcopy -R -S -O binary hello.exe hello.bin cat hello.bin | gzip -9 >hello.gz /opt/embedded/tools/usr/bin/mkimage
-A ppc -O rtems -T kernel -a 0x10000 -e 0x10000 -n "RTEMS"
-d hello.gz hello.img

These ttcp results were between an EP5200 and Dell Insprion 9400 running Fedora 7. A private network was used.

>>> ttcp -t -s 192.168.1.210
ttcp-t: buflen=8192, nbuf=2048, align=16384/0, port=5001  tcp  -> 192.168.1.210
ttcp-t: socket
ttcp-t: connect
ttcp-t: 16777216 bytes in 1.58 real seconds = 10385.86 KB/sec +++
ttcp-t: 2048 I/O calls, msec/call = 0.79, calls/sec = 1298.23
ttcp-t: 0.0user 1.5sys 0:01real 100% 0i+0d 0maxrss 0+0pf 0+0csw
>>> ttcp -r -s
ttcp-r: buflen=8192, nbuf=2048, align=16384/0, port=5001  tcp
ttcp-r: socket
ttcp-r: accept from 192.168.1.210
ttcp-r: 16777216 bytes in 1.78 real seconds = 9194.86 KB/sec +++
ttcp-r: 3499 I/O calls, msec/call = 0.52, calls/sec = 1963.67