aTCA-3710 User's Guide
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6.4 LMP State Machines
The LMP State machine is illustrated in Figure 10.
Figure 10. LMP State Machine
Table 7. LMP State Descriptions
State
Description
RESET
Resets the LMP and LMP peripheral devices.
INIT_ON_FLASH
The Bootloader at the flash address space runs and initializes devices such as DRAM device.
Copies the bootloader code to the DRAM.
Enables the BMC watchdog. (timeout : 30 sec)
Disables the CFD watchdog.
INIT_ON_RAM
The Bootloader at RAM address space runs and initializes the peripheral devices.
BOOTER_PROMPT
Disables the BMC watchdog.
Waits for a User command input.
BOOTING_OS
Disables the BMC watchdog.
Triggers the OS booting.
IN_SERVICE
Performs the LMP services.
aTCA-3710 board management services include the following:
- ipmievd: IPMI message processing daemon
Other services defines by a user can be included.
IN_TESTING
Performs testing
