Kontron AT8402 Diagnostics Manual - Manual (Page 5)

AT8402
Page v AT8402 Diagnostics Manual
P R E L I M I N A R Y
Chapter
1
1. Overview....................................................................................................... 1 - 2
1.1 Test scenarios ................................................................................................................... 1 - 2
Chapter
2
2. Diagnostics running on the Carrier .............................................................. 2 - 2
2.1 Accessing the diagnostics on the Carrier ......................................................................... 2 - 2
2.2 Broadcom BCM Gigabit Ethernet Switch ........................................................................ 2 - 3
2.2.1 BCM_PCI ............................................................................................................... 2 - 3
2.2.2 BCM_DMA ............................................................................................................ 2 - 3
2.2.3 BCM_REGRW ....................................................................................................... 2 - 4
2.2.4 BCM_MEMORY ................................................................................................... 2 - 4
2.2.5 BCM_LOOPBACK ............................................................................................... 2 - 5
2.3 CPLD onboard programmable logic device ..................................................................... 2 - 6
2.3.1 CPLD_HOST_REG ............................................................................................... 2 - 6
2.3.2 CPLD_HOST_REGRW ......................................................................................... 2 - 7
2.3.3 CPLD_IPMC_REG ................................................................................................ 2 - 8
2.3.4 CPLD_IPMC_REGRW .......................................................................................... 2 - 8
2.4 Telecom Clock Protection Switch ..................................................................................... 2 - 9
2.4.1 TELCO_SWITCH .................................................................................................. 2 - 9
2.5 FUM Firmware Update Manager .................................................................................... 2 - 9
2.5.1 FUM_SEEPROM ................................................................................................... 2 - 9
2.5.2 FUM_UPDATE .................................................................................................... 2 - 10
2.6 IPMI Controller .............................................................................................................. 2 - 11
2.6.1 IPMC_SENSORS ................................................................................................ 2 - 11
2.6.2 IPMC_SEEPROM_READ ................................................................................... 2 - 12
2.6.3 IPMC_SEEPROM_RW ....................................................................................... 2 - 12
2.6.4 IPMC_WATCHDOG ............................................................................................ 2 - 13
2.6.5 IPMC_IPMB0 ...................................................................................................... 2 - 13
2.6.6 IPMC_GA ............................................................................................................ 2 - 14
2.6.7 IPMC_BIST ......................................................................................................... 2 - 14
2.7 PPC IBM PowerPC host processor ................................................................................ 2 - 15
2.7.1 PPC_RAMT ......................................................................................................... 2 - 15
2.7.2 PPC_ETHER ........................................................................................................ 2 - 16
2.7.3 PPC_UART .......................................................................................................... 2 - 17
2.7.4 PPC_EBC ............................................................................................................. 2 - 17
2.7.5 PPC_I2C ............................................................................................................... 2 - 18
2.7.6 PPC_PCI .............................................................................................................. 2 - 19
2.7.7 PPC_FLASH_READ ........................................................................................... 2 - 19