Target Firmware Setup; Redboot Parameter Values For Crbs - Intel I/O Processor Installation Manual

Target Firmware Setup

Connect the ethernet port of the Intel XScale
ethernet controller via a crossover cable or connect them both to a GbE hub. Connect the serial port
of the CRB to the serial port of the server. Running "minicom" should allow viewing of the
RedBoot console output from the board.
Ensure that the latest RedBoot is installed on the CRB. Currently the 20050321 IOP RedBoot
release is the latest and binaries are available from
softwaresupport.htm.
Should the board not have a valid RedBoot image installed, consult the board documentation for
instructions on Flashing via FRU or JTAG.
Assuming the board has a bootable RedBoot image installed, an update can be done via commands
from RedBoot. Parameters in the instructions below will vary from board to board.
the values for each of the SCD CRBs.
Table 1.

RedBoot Parameter Values for CRBs

{board}
iq8033x
iq80321
ep80219
iq31244
iq80315
To download via XModem:
RedBoot> load -m xmodem
Note: <download via xmodem {board}-ram\install\bin\redboot.srec>
RedBoot> fis unlock -f {flash-addr-ram-img} -l {img_len}
RedBoot> fis create RedBoot[backup] -f {flash-addr-ram-img}
-b {ram-addr-ram-img} -r {ram-addr-ram-img} -l {img_len}
RedBoot> fis lock -f {flash-addr-ram-img} -l {img_len}
RedBoot> fis load RedBoot[backup]
RedBoot> go
RedBoot> load -m xmodem -b {ram-addr-rom-img}
Note: <download via xmodem {board}-rom\install\bin\redboot.srec>
RedBoot> fis unlock -f {flash-addr-rom-img} -l {img_len}
RedBoot> fis create RedBoot -f {flash-addr-rom-img}
-b {ram-addr-rom-img} -l {img_len} -s {img_len}
RedBoot> fis lock -f {flash-addr-rom-img} -l {img_len}
RedBoot> reset
Linux-Debian Installation Guide
{flash-addr-
{img_len}
rom-img}
0x40000 0xc0000000
0x40000 0xf0000000
0x40000 0xf0000000
0x40000 0xf0000000
0x100000 0x40000000
®
Intel I/O Processors
Order Number: 306507001US
Target Firmware Setup—Linux - Debian
®
microarchitecture CRB to the server secondary
http://developer.intel.com/design/iio/devkits/
{ram-addr- {flash-addr-
rom-img} ram-img}
0x100000 0xc0040000
0x100000 0xf0040000
0x100000 0xf0040000
0x100000 0xf0040000
0x400000 0x40100000
3
Table 1 gives
{ram-addr-
ram-img}
0x20000
0x20000
0x20000
0x20000
0x200000
June 2005
11