Build Linux command line config tool:
- untar
- unzip bdisetup (create directory first)
- run make
- copy bdisetup -> /usr/local/bin
Usage:
[mrk@sokrates bdisetup]$ bdisetup
Usage of BDI setup program V1.16:
bdisetup -v [-pP] [-bB] [-s]
-v Read current versions
P Port e.g. /dev/ttyS0
B Baudrate 9, 19, 38, 57 or 115
-s if present, exit loader and start firmware
bdisetup -e [-pP] [-bB]
-e Erase firmware and logic
P Port e.g. /dev/ttyS0
B Baudrate 9, 19, 38, 57 or 115
bdisetup -u [-pP] [-bB] [-aA] [-tT] [-dD]
-u Update firmware and/or logic
P Port e.g. /dev/ttyS0
B Baudrate 9, 19, 38, 57 or 115
A Application type STD,GDB,ADA,TOR,ACC
T Target type: PPC400,MPC500,PPC600,PPC700,MPC800
MPC7400,MPC7450,MPC8200,MPC8300,MPC8500,MPC8641
ARM,ARM11,XSCALE,MIPS,MIPS64
CPU32,MCF,HC12,MCORE
D Directory with the firmware/logic files
bdisetup -c [-pP] [-bB] [-iI] [-hH] [-mM] [-gG] [-fF]
-c Program network configuration
P Port e.g. /dev/ttyS0
B Baudrate 9, 19, 38, 57 or 115
I BDI IP address e.g. 100.100.100.100
H Host IP address
M Subnet mask (default: 255.255.255.255)
G Gateway IP address (default: 255.255.255.255)
F Configuration file name
Example: Query the current bdi configuration:
(
Note: this is a simple tool. It does not perform any device locking, so root permissions are required to access the serial port.)
[root@sokrates gdbpp421-1.16-4xx-2006-11-03]# bdisetup -v -p/dev/ttyS0 -b115
BDI Type : BDI2000 Rev.C (SN: 93202220)
Loader : V1.05
Firmware : V1.05 bdiGDB for MPC85xx
Logic : V1.05 PPC6xx/PPC7xx
MAC : 00-0c-01-93-20-22
IP Addr : 192.168.10.6
Subnet : 255.255.0.0
Gateway : 255.255.0.255
Host IP : 192.168.1.1
Config : bdi6.cfg
Example: Install firmware for ppc4xx processors
[root@sokrates gdbpp421-1.16-4xx-2006-11-03]# bdisetup -u -p/dev/ttyS0 -b115 -aGDB -tPPC400 -d.
Connecting to BDI loader
Erasing CPLD
Programming firmware with ./b20pp4gd.116
Erasing firmware flash ....
Erasing firmware flash passed
Programming firmware flash ....
............................................................................................................................................
Programming firmware flash passed
Programming CPLD with ./pp4jed21.103
............................................................................................................................................................................................................................................................................
Programming CPLD passed
[root@sokrates gdbpp421-1.16-4xx-2006-11-03]#
Check everything went ok:
[root@sokrates gdbpp421-1.16-4xx-2006-11-03]# bdisetup -v -p/dev/ttyS0 -b115
BDI Type : BDI2000 Rev.C (SN: 93202220)
Loader : V1.05
Firmware : V1.16 bdiGDB for PPC400
Logic : V1.03 PPC400
MAC : 00-0c-01-93-20-22
IP Addr : 192.168.10.6
Subnet : 255.255.0.0
Gateway : 255.255.0.255
Host IP : 192.168.1.1
Config : bdi6.cfg
Setting Configuration Parameters:
[root@sokrates gdbpp421-1.16-4xx-2006-11-03]# bdisetup -c -p/dev/ttyS0 -h192.168.5.1 -i192.168.5.21 \
-m255.255.0.0 -g255.255.255.255 -fsequoia/sequoia.cfg
Connecting to BDI loader
Writing network configuration
Configuration passed
then check if it went ok (note the
-s to exit loader and start the firmware):
[root@sokrates gdbpp421-1.16-4xx-2006-11-03]# bdisetup -v -p/dev/ttyS0 -b115 -s
BDI Type : BDI2000 Rev.C (SN: 93202220)
Loader : V1.05
Firmware : V1.16 bdiGDB for PPC400
Logic : V1.03 PPC400
MAC : 00-0c-01-93-20-22
IP Addr : 192.168.5.21
Subnet : 255.255.0.0
Gateway : 255.255.255.255
Host IP : 192.168.5.1
Config : /tftpboot/sequoia/sequoia.cfg
Quick Test:
[root@sokrates gdbpp421-1.16-4xx-2006-11-03]# telnet 192.168.5.21
Trying 192.168.5.21...
Connected to bdi (192.168.5.21).
Escape character is '^]'.
BDI Debugger for Embedded PowerPC
=================================
MD [<address>] [<count>] display target memory as word (32bit)
MDH [<address>] [<count>] display target memory as half word (16bit)
MDB [<address>] [<count>] display target memory as byte (8bit)
DUMP <addr> <size> [<file>] dump target memory to a file
MM <addr> <value> [<cnt>] modify word(s) (32bit) in target memory
MMH <addr> <value> [<cnt>] modify half word(s) (16bit) in target memory
MMB <addr> <value> [<cnt>] modify byte(s) (8bit) in target memory
MC [<address>] [<count>] calculates a checksum over a memory range
MV verifies the last calculated checksum
RD [<name>] display general purpose or user defined register
RDUMP [<file>] dump all user defined register to a file
RDSPR <number> display special purpose register
RDDCR <number> display device control register
RM {<nbr>�<name>} <value> modify general purpose or user defined register
RMSPR <number> <value> modify special purpose register
RMDCR <number> <value> modify device control register
TLB <from> [<to>] display TLB entry
WTLB <idx> <epn> <rpn> write TLB entry (only PPC440)
DFLUSH [<addr>] flush data cache (addr = cached memory address)
IFLUSH invalidate instruction cache
DCACHE <from> [<to>] display L1 data cache (440: lines, 405: sets)
ICACHE <from> [<to>] display L1 inst cache (440: lines, 405: sets)
BOOT reset the BDI and reload the configuration
RESET [HALT | RUN [time]] reset the target system, change startup mode
BREAK [SOFT | HARD] display or set current breakpoint mode
GO [<pc>] set PC and start target system
GO <n> <n> [<n>[<n>]] start multiple cores in requested order
TI [<pc>] trace on instuction (single step)
TC [<pc>] trace on change of flow
HALT stop all cores via HALT pin
STOP [<n>[<n>[<n>[<n>]]]] stop core(s) via JTAG port (n = core number)
BI <addr> set instruction breakpoint
CI [<id>] clear instruction breakpoint(s)
BD [R|W] <addr> set data breakpoint (32bit access)
BDH [R|W] <addr> set data breakpoint (16bit access)
BDB [R|W] <addr> set data breakpoint ( 8bit access)
CD [<id>] clear data breakpoint(s)
INFO display information about the current state
LOAD [<offset>] [<file> [<format>]] load program file to target memory
VERIFY [<offset>] [<file> [<format>]] verify a program file to target memory
PROG [<offset>] [<file> [<format>]] program flash memory
<format> : SREC or BIN or AOUT or ELF
ERASE [<address> [<mode>]] erase a flash memory sector, chip or block
<mode> : CHIP, BLOCK or SECTOR (default is sector)
ERASE <addr> <step> <count> erase multiple flash sectors
UNLOCK [<addr> [<delay>]] unlock a flash sector
UNLOCK <addr> <step> <count> unlock multiple flash sectors
FLASH <type> <size> <bus> change flash configuration
DELAY <ms> delay for a number of milliseconds
SELECT <core> change the current core
HOST <ip> change IP address of program file host
PROMPT <string> defines a new prompt string
CONFIG display or update BDI configuration
CONFIG <file> [<hostIP> [<bdiIP> [<gateway> [<mask>]]]]
HELP display command list
JTAG switch to JTAG command mode
QUIT terminate the Telnet session
- TARGET: waiting for target Vcc
440EPx>quit
Connection closed by foreign host.
[root@sokrates gdbpp421-1.16-4xx-2006-11-03]#
