I7-7600U(KabyLake) with Vxworks

Hi I'd like to make coreboot.rom for I7-7600U(KabyLake) to boot Vxwork with coreboot. Payload will be Vxworks 7. I've succeed to boot by using ApolloLake (Up Squared). At that time, tried Tianocore(EFI/Vxworks) and ELF Boot(Vxworks) and succeed. because I used coreboot V4.12 and it's supported for UP squared. I've got bios.bin and descriptor.bin from AMI BIOS by using ifdtool. and then added cpu_microcode_blob.bin, fspm.bin and fsps.bin and so on. can see message like below. 1. Boolblock stage 2. Rom Stage 3. Postcar Stage 4. Ram Stage 5. Vxworks Prompt. but When I make coreboot.rom for KabyLake, I can't see any message by Hiperterminal. I just can use intel / kblrvp... and added descriptor.bin and me.bin and so on. but.... not success yet... Have you ever made this chip? Do you have any kindly documentation? or I 'd like to hear exactly informations for more details. Please help me.
participants (1)
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lionkang70@naver.com