TWR-MPC5125 Freescale Semiconductor, TWR-MPC5125 Datasheet - Page 23

• Manufacturer Part Number: TWR-MPC5125
• Description: TOWER SYSTEM BOARD MPC5125
• Manufacturer: Freescale Semiconductor
• Type: MCUr

Specifications of TWR-MPC5125

• Contents: Board
• Processor To Be Evaluated: MPC5125
• Data Bus Width: 32 bit
• Interface Type: Ethernet, USB, HDMI
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Silicon Manufacturer: Freescale
• Core Architecture: Power Architecture
• Core Sub-architecture: Power Architecture
• Silicon Core Number: MPC5xxx
• Silicon Family Name: MobileGT
• Rohs Compliant: Yes
• For Use With/related Products: Freescale Tower System
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3). Build Device-tree
TWR-MPC 5125
Compressed kernel ulmage in the path: arch/powerpc/boot/uImage
Uncompress the kerenl uImage script file "mkvm":
Compile the DTS script file "mkdts":
#!/bin/bash
cat vmlinux.bin.gz | gunzip > vmlinux.bin
mkimage -A ppc -O Linux -T kernel -C none -a 0x0 -e 0x0 -n Linux-2.6 -d
vmlinux.bin $1
$ mkvm vmlinux-5125-twr.bin
#!/bin/bash
# checks for correct cmdline usage
if [ "$#" != "1" -a "$#" != "3" ]; then
fi
DTS_FILE=$1
DTB_FILE=${DTS_FILE%%dts}dtb
if [ "${DTS_FILE##*.}" != "dts" ]; then
fi
shift
if [ "$1" == "-o" ]; then
fi
./arch/powerpc/boot/dtc -I dts -O dtb -S 0x3000 -o $DTB_FILE $DTS_FILE
$ mkdts arch/powerpc/boot/dts/mpc5125-twr.dts -o mpc5125-twr.dtb
semiconductor
echo "Usage: `basename $0` <dts-filename> [-o dtb-filename]"
exit 1
echo “`basename $0`: '$DTS_FILE' input file type error."
exit 1
shift
DTB_FILE=$1
if [ "${DTB_FILE##*.}" != "dtb" ]; then
fi
TWR-MPC5125 User Manual
echo “`basename $0`: '$DTB_FILE' output file type error."
exit 1
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