BIOS OLT

Can anyone explain this process to me?

What is the procedure that OLT needs to go through? What are all the checks?

Can the BIOS be changed? And how?

Secure Boot L0 Ver 1.8.0

@C4-C0-

***** Boot From BIOS area 1 *****

CPU reset type: outer dog reset

CPU reboot count: 5

Current CPU Temperature: 45

DDR is initialized .............................Hold

DDR init .......................................PASS

DDR ECC INIT ...................................PASS

PLL0 .......................................1500 Mhz

Press <ctrl+T> to get in rom menu

Board reset type isn't Power on, Skip Exam Ram

CPU Serdes init.................................PASS

Manage Ethernet init ...........................PASS

netBIOS version: 7.12T01.IS


tracecode: 0x4D419270


Auto boot linux from norflash ......

boot area: UEFI[1], program[1], data[0]


========= Starting to load Linux OS ==========


Loading kernel from flash                  [ OK  ]

Checking the kernel CRC                    [ OK  ]

select dtb index 1                         [ OK  ]

Loading initrd from flash                  [ OK  ]

Checking the initrd CRC                    [ OK  ]

Initializing the Linux Atag list           [ OK  ]

Finding the boot entry point               [ OK  ]

Setting the Linux Atag tag parameters      [ OK  ]

PPE Status is OK.

Exit UEFI boot service success


=========== Starting the Linux kernel ============



Select area information : Program Area B ,Data Area A


The last update date of extended BIOS is : Jul 26 2017 10:21:29


System is booting from extended BIOS...


Extended BIOS version is 022


Press <D> key to stop auto-boot    0


Starting system application init......successfully!



Starting system configuration data init...successfully!



Press any key to get started