Target Firmware Setup—Linux - Debian
Linux-Debian Installation Guide
Intel
®
I/O Processors
June 2005
Order Number: 306507001US
11
Target Firmware Setup
3
Connect the ethernet port of the Intel XScale
®
microarchitecture CRB to the server secondary
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
http://developer.intel.com/design/iio/devkits/
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.
Table 1
gives
the values for each of the SCD CRBs.
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
Table 1.
RedBoot Parameter Values for CRBs
{board}
{img_len}
{flash-addr-
rom-img}
{ram-addr-
rom-img}
{flash-addr-
ram-img}
{ram-addr-
ram-img}
iq8033x
0x40000
0xc0000000
0x100000
0xc0040000
0x20000
iq80321
0x40000
0xf0000000
0x100000
0xf0040000
0x20000
ep80219
0x40000
0xf0000000
0x100000
0xf0040000
0x20000
iq31244
0x40000
0xf0000000
0x100000
0xf0040000
0x20000
iq80315
0x100000
0x40000000
0x400000
0x40100000
0x200000
