Onboard Flash Access Within Cavium Embedded Linux; Table 5-13 Embedded Linux Mtd Partitions - Kontron AdvancedMC AM4211 User Manual

Power cycle the PCIe Host board.
2 On the PCIe Host board, use <lspci> and validate that the AM4211 is present in the displayed list
0f:00.0 MIPS: Cavium Networks Unknown device 0092 (rev ff)
3 On the PCIe Host board, go to the remote-utils folder of the Cavium SDK.
cd <Cavium SDK>/host/remote-utils
4 Configure the remote protocol env variable
export OCTEON_REMOTE_PROTOCOL=PCI
5 Start U-boot on AM4211
./oct-remote-boot
kontron_t5519.bin
Note:
To disable the Boot PCIe mode, use the one of the following method:
From the Host Board:
# ipmitool -m 0x20 -t 0x7a -b 7 raw 0x3e 0x20 2 0
From the AM4211 u-boot shell:
# kcs raw 0x3e 0x20 2 0
From the AM4211 linux shell:
# ipmitool raw 0x3e 0x20 2 0
# cfgtool –p 0 –s -c
Please refer to the online documentation provided with the Cavium Networks SDK for more details.
5.4.5

Onboard flash access within Cavium Embedded Linux

The Linux environment use MTD support to access the Flash device, here are the MTD partitions:
Table 5-13:Embedded Linux MTD partitions
Flash logical name
uboot
env
kernel_rootfs
user_jffs2
uboot_backup
env_backup
kernel_rootfs_backup
user_jffs2_backup
--board=generic --ddr0spd=0x50
Descriptions
Active bootloader
Active bootloader configuration
Active Linux et Root filesystem
Active User filesystem
Backup bootloader
Backup bootloader configuration
Backup Linux et Root filesystem
Backup User filesystem
48
--ddr_clock_hz=5333333333
Partitions address
Size
/dev/mtd0
/dev/mtd1
/dev/mtd2
/dev/mtd3
/dev/mtd4
/dev/mtd5
/dev/mtd6
/dev/mtd7
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u-boot-
AM4211