1*b9411a12SAndroid Build Coastguard Worker------------------------------------------------------------------------------- 2*b9411a12SAndroid Build Coastguard Workercoreboot POST Codes 3*b9411a12SAndroid Build Coastguard Worker------------------------------------------------------------------------------- 4*b9411a12SAndroid Build Coastguard Worker 5*b9411a12SAndroid Build Coastguard WorkerThis is an (incomplete) list of POST codes emitted by coreboot v4. 6*b9411a12SAndroid Build Coastguard Worker 7*b9411a12SAndroid Build Coastguard Worker0x10 Entry into protected mode 8*b9411a12SAndroid Build Coastguard Worker0x01 Entry into 'crt0.s' reset code jumps to here 9*b9411a12SAndroid Build Coastguard Worker0x11 Start copying coreboot to RAM with decompression if compressed 10*b9411a12SAndroid Build Coastguard Worker0x12 Copy/decompression finished jumping to RAM 11*b9411a12SAndroid Build Coastguard Worker0x80 Entry into coreboot in RAM 12*b9411a12SAndroid Build Coastguard Worker0x13 Entry into c_start 13*b9411a12SAndroid Build Coastguard Worker0xfe Pre call to hardwaremain() 14*b9411a12SAndroid Build Coastguard Worker0x39 Console is initialized 15*b9411a12SAndroid Build Coastguard Worker0x40 Console boot message succeeded 16*b9411a12SAndroid Build Coastguard Worker0x66 Devices have been enumerated 17*b9411a12SAndroid Build Coastguard Worker0x88 Devices have been configured 18*b9411a12SAndroid Build Coastguard Worker0x89 Devices have been enabled 19*b9411a12SAndroid Build Coastguard Worker0xe0 Boot media (e.g. SPI ROM) is corrupt 20*b9411a12SAndroid Build Coastguard Worker0xe1 Resource stored within CBFS is corrupt 21*b9411a12SAndroid Build Coastguard Worker0xe2 Vendor binary (e.g. FSP) generated a fatal error 22*b9411a12SAndroid Build Coastguard Worker0xe3 RAM could not be initialized 23*b9411a12SAndroid Build Coastguard Worker0xe4 Critical hardware component could not initialize 24*b9411a12SAndroid Build Coastguard Worker0xe5 Video subsystem failed to initialize 25*b9411a12SAndroid Build Coastguard Worker0xf8 Entry into elf boot 26*b9411a12SAndroid Build Coastguard Worker0xf3 Jumping to payload 27*b9411a12SAndroid Build Coastguard Worker 28*b9411a12SAndroid Build Coastguard WorkerErrors (used in several places): 29*b9411a12SAndroid Build Coastguard Worker 30*b9411a12SAndroid Build Coastguard Worker0xee Not supposed to get here 31*b9411a12SAndroid Build Coastguard Worker0xff Elfload fail or die() called 32