Hi, All, I am debugging a i7-5650 board. I use IBV's BIOS to wrap the coreboot, i.e, replace the BIOS Region with coreboot.rom. So I assume the ME blob can work. I wonder if it is the right way.
Is it fully supported by Coreboot? How can we get MRC.bin and other blobs?
Thanks.
Zheng
coreboot-4.6-891-gca74434-dirty Fri Jul 28 06:45:02 UTC 2017 romstage starting... PM1_STS: 0000 PM1_EN: 0000 PM1_CNT: 00000000 TCO_STS: 0000 0000 GPE0_STS: 08fe08fc 12400f35 6005e200 00000000 GPE0_EN: 00000000 00000000 00000000 00000000 GEN_PMCON: 0200 2024 4206 Previous Sleep State: S5 CPU: Intel(R) Core(TM) i7-5650U CPU @ 2.20GHz CPU: ID 306d4, Broadwell E0 or F0, ucode: 0000001f CPU: AES supported, TXT supported, VT supported MCH: device id 1604 (rev 09) is Broadwell F0 PCH: device id 9cc3 (rev 03) is Broadwell U Premium IGD: device id 1626 (rev 09) is Broadwell U GT3 (15W) CPU: frequency set to 2200 MHz SPD: index 0 (GPIO47=0 GPIO9=0 GPIO13=0) CBFS: 'Master Header Locator' located CBFS at [300100:3fffc0) CBFS: Locating 'spd.bin' CBFS: Found @ offset 43f00 size 1000 SPD: module type is DDR3 SPD: module part is 99U5469-011.A01LF SPD: banks 8, ranks 1, rows 16, columns 10, density 8192 Mb SPD: device width 16 bits, bus width 64 bits SPD: module size is 4096 MB (per channel) 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 : Initializing ME: Current Operation State : Bring up ME: Current Operation Mode : Security Override via Jumper ME: Error Code : Debug Failure ME: Progress Phase : BUP Phase ME: Power Management Event : Pseudo-global reset ME: Progress Phase State : 0x7b ERROR: ME failed to respond FMAP: Found "FLASH" version 1.1 at 300000. FMAP: base = ffc00000 size = 400000 #areas = 3 MRC: no data in 'RW_MRC_CACHE' No MRC cache found. CBFS: 'Master Header Locator' located CBFS at [300100:3fffc0) CBFS: Locating 'mrc.bin' CBFS: 'mrc.bin' not found. Couldn't find mrc.bin