[coreboot] [Haswell i7-4600U]: How can I decide which MRC.bin match my board

[Zheng Bao]

Hi, All,
The output of my board is attached below. The MRC.bin is extracted from panther, which I assume matches my board.
But the meminit fails. Do all the haswell use the same MRC, or how can I decide which mrc.bin is the one I should extract?

Thanks.

Zheng

coreboot-4.6-894-ga26344d-dirty Wed Jan 24 05:38:45 UTC 2018 romstage starting...
Disabling Watchdog reboot... done.
SMBus controller enabled.
Setting up static northbridge registers... done.
Initializing Graphics...
Back from haswell_early_initialization()
CPU id(40651) ucode:0000001c Intel(R) Core(TM) i7-4600U CPU @ 2.10GHz
AES supported, TXT supported, VT supported
PCH type: LP Premium, device id: 9c43, rev id 4
Starting UEFI PEI System Agent ___
CBFS: 'Master Header Locator' located CBFS at [300100:3fffc0)
CBFS: Locating 'mrc.cache'
CBFS: Found @ offset fec0 size 10000
find_current_mrc_cache_local: No valid MRC cache found.
CBFS: 'Master Header Locator' located CBFS at [300100:3fffc0)
CBFS: Locating 'mrc.bin'
CBFS: Found @ offset 9fec0 size 2eb04
System Agent: Starting up...
System Agent: Initializing PCH
install_ppi: overwrite GUID {ed097352-9041-445a-80b6-b29d509e8845}
install_ppi: overwrite GUID {908c7f8b-5c48-47fb-8357-f5fd4e235276}
System Agent: Initializing PCH (SMBUS)
System Agent: Initializing PCH (USB)
System Agent: Initializing PCH (SA Init)
System Agent: Initializing PCH (Me UMA)
System Agent: Initializing Memory
System Agent: Done.
Sanity checking heap.
sdram_initialize,153: rv=0
here.
sdram_initialize,186
sdram_initialize,189
ME: FW Partition Table      : OK
ME: Bringup Loader Failure  : NO
ME: Firmware Init Complete  : NO
ME: Manufacturing Mode      : YES
ME: Boot Options Present    : NO
ME: Update In Progress      : NO
ME: Current Working State   : Normal
ME: Current Operation State : Bring up
ME: Current Operation Mode  : Security Override via Jumper
ME: Error Code              : No Error
ME: Progress Phase          : BUP Phase
ME: Power Management Event  : Pseudo-global reset
ME: Progress Phase State    : 0x66
RAM INIT FAILURE!

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