Kontron AT8242 - Manual (Page 86)

Software Setup
70 AT8242
www.kontron.com
5. Software Setup
5.1 Cavium Embedded Software
5.1.1 BootLoader
Bootloader used on the AT8242 NPU is a modified version from u-boot version 2011.03 included in the
OCTEON SDK. The following section describes most of the differences from the original u-boot that are used
for the AT8242 Carrier.
Generic u-boot features are not described in this section. Please read the u-boot documentations if the
requested information is not available in this manual.
5.1.1.1 Bootloader Serial Output Descriptions
Here is a typical bootloader display on Cavium NPU:
U-Boot 2011.03-KCI-1.00 (Development build, svnversion: u-boot:exported, exec:exported) (Build time: Jan 27 2012
- 08:51:20)
Skipping PCIe port 0 BIST, reset not done. (port not configured)
Skipping PCIe port 1 BIST, reset not done. (port not configured)
BIST check passed.
1) KONTRON_T5311 board revision major:0, minor:0, serial #: 9009086567
OCTEON CN6880-AAP pass 1.1, Core clock: 1000 MHz, IO clock: 800 MHz, DDR clock: 533 MHz (1066 MHz data rate)
2) AT8242: Reset Type: 01 cold reset, Source: 08 Software Initiated
Base DRAM address used by u-boot: 0x20f800000, size: 0x800000
DRAM: 8 GiB
Clearing DRAM...... done
3) AT8242: IPMI POST watchdog started
4) AT8242: NPU MAC address : 00:a0:a5:01:04:40
5) AT8242: Booting from user bank, protecting recovery u-boot.
Flash: 128 MiB
Net: octeth0, octeth1, octeth2, octeth3, octeth4, octeth5, octeth6, octeth7
USB: USB EHCI 1.00
scanning bus for devices... 1 USB Device(s) found
Type the command 'usb start' to scan for USB storage devices.
Hit any key to stop autoboot: 0
6) AT8242: IPMI watchdog stopped
7) AT8242-NPU1#