[Enter `^Ec?' for help] coreboot-v1.9308_26_0.0.22-5012-gf9a72ab17f Thu Sep 19 17:35:55 UTC 2019 bootblock starting... CPU: Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz CPU: ID 806ea, Kabylake Y0, ucode: 00000095 CPU: AES supported, TXT supported, VT supported MCH: device id 5914 (rev 08) is Kabylake-R ULT PCH: device id 9d4e (rev 21) is Kabylake-U iHDCP 2.2 Premium IGD: device id 5917 (rev 07) is Kabylake-R ULT GT2 VBOOT: Loading verstage. CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0) CBFS: Locating 'fallback/verstage' CBFS: Found @ offset fc140 size 1005c coreboot-v1.9308_26_0.0.22-5012-gf9a72ab17f Thu Sep 19 17:35:55 UTC 2019 verstage starting... Probing TPM: . done! TPM ready after 0 ms Connected to device vid:did:rid of 1ae0:0028:00 Firmware version: B2-C:0 RO_B:0.0.11/4d655eab RW_B:0.5.6/cr50_v1.9308_87_mp.510-d2da4373 Initialized TPM device CR50 revision 0 TPM: setup succeeded src/security/tpm/tss/tcg-2.0/tss.c:177 index 0x1007 return code 0 Chrome EC: UHEPI supported Phase 1 FMAP: Found "FLASH" version 1.1 at c10000. FMAP: base = ff000000 size = 1000000 #areas = 32 FMAP: area GBB found @ c11000 (978944 bytes) VB2:vb2_check_recovery() Recovery reason from previous boot: 0x0 / 0x0 Phase 2 Phase 3 FMAP: area GBB found @ c11000 (978944 bytes) VB2:vb2_report_dev_firmware() This is developer signed firmware FMAP: area VBLOCK_A found @ 200000 (65536 bytes) FMAP: area VBLOCK_A found @ 200000 (65536 bytes) VB2:vb2_verify_keyblock() Checking key block signature... FMAP: area VBLOCK_A found @ 200000 (65536 bytes) FMAP: area VBLOCK_A found @ 200000 (65536 bytes) VB2:vb2_verify_fw_preamble() Verifying preamble. Phase 4 FMAP: area FW_MAIN_A found @ 210000 (4030400 bytes) VB2:vb2api_init_hash() HW crypto for hash_alg 2 not supported, using SW VB2:vb2_rsa_verify_digest() Digest check failed! VB2:vb2_fail() Need recovery, reason: 0x1b / 0x7 Saving nvdata Reboot requested (10020007) hard_reset() called! coreboot-v1.9308_26_0.0.22-5012-gf9a72ab17f Thu Sep 19 17:35:55 UTC 2019 bootblock starting... CPU: Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz CPU: ID 806ea, Kabylake Y0, ucode: 00000095 CPU: AES supported, TXT supported, VT supported MCH: device id 5914 (rev 08) is Kabylake-R ULT PCH: device id 9d4e (rev 21) is Kabylake-U iHDCP 2.2 Premium IGD: device id 5917 (rev 07) is Kabylake-R ULT GT2 VBOOT: Loading verstage. CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0) CBFS: Locating 'fallback/verstage' CBFS: Found @ offset fc140 size 1005c coreboot-v1.9308_26_0.0.22-5012-gf9a72ab17f Thu Sep 19 17:35:55 UTC 2019 verstage starting... Probing TPM: . done! TPM ready after 0 ms Connected to device vid:did:rid of 1ae0:0028:00 Firmware version: B2-C:0 RO_B:0.0.11/4d655eab RW_B:0.5.6/cr50_v1.9308_87_mp.510-d2da4373 Initialized TPM device CR50 revision 0 TPM: setup succeeded src/security/tpm/tss/tcg-2.0/tss.c:177 index 0x1007 return code 0 Chrome EC: UHEPI supported Phase 1 FMAP: Found "FLASH" version 1.1 at c10000. FMAP: base = ff000000 size = 1000000 #areas = 32 FMAP: area GBB found @ c11000 (978944 bytes) VB2:vb2_check_recovery() Recovery reason from previous boot: 0x1b / 0x7 VB2:vb2_check_recovery() We have a recovery request: 0x1b / 0x0 Recovery requested (1009000e) Saving nvdata tlcl_extend: response is 0 tlcl_extend: response is 0 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0) CBFS: Locating 'fallback/romstage' CBFS: Found @ offset 80 size 11cdc coreboot-v1.9308_26_0.0.22-5012-gf9a72ab17f Thu Sep 19 17:35:55 UTC 2019 romstage starting... pm1_sts: 0100 pm1_en: 0000 pm1_cnt: 00001c00 gpe0_sts[0]: 00000000 gpe0_en[0]: 00000000 gpe0_sts[1]: 00000000 gpe0_en[1]: 00000000 gpe0_sts[2]: 00000001 gpe0_en[2]: 00000000 gpe0_sts[3]: 00000000 gpe0_en[3]: 00010000 TCO_STS: 0000 0000 GEN_PMCON: e0040200 0000523a GBLRST_CAUSE: 00000000 00000000 prev_sleep_state 5 Boot Count incremented to 35700 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0) CBFS: Locating 'fspm.bin' CBFS: Found @ offset 5cfc0 size 63000 Chrome EC: UHEPI supported FMAP: Found "FLASH" version 1.1 at c10000. FMAP: base = ff000000 size = 1000000 #areas = 32 FMAP: area RECOVERY_MRC_CACHE found @ 9d0000 (65536 bytes) Probing TPM: done! Connected to device vid:did:rid of 1ae0:0028:00 Firmware version: B2-C:0 RO_B:0.0.11/4d655eab RW_B:0.5.6/cr50_v1.9308_87_mp.510-d2da4373 Initialized TPM device CR50 revision 0 src/security/tpm/tss/tcg-2.0/tss.c:177 index 0x100b return code 0 MRC: Hash comparison successful. Using data from RECOVERY_MRC_CACHE SPD index 4 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0) CBFS: Locating 'spd.bin' CBFS: Found @ offset f99c0 size 2000 SPD: module type is DDR4 SPD: module part is HMAA51S6AMR6N-UH SPD: banks 8, ranks 1, rows 16, columns 10, density 8192 Mb SPD: device width 8 bits, bus width 64 bits SPD: module size is 8192 MB (per channel) CBMEM: IMD: root @ 7afff000 254 entries. IMD: root @ 7affec00 62 entries. External stage cache: IMD: root @ 7b3ff000 254 entries. IMD: root @ 7b3fec00 62 entries. creating vboot_handoff structure Chrome EC: clear events_b mask to 0x0000000021004000 src/security/tpm/tss/tcg-2.0/tss.c:177 index 0x100b return code 0 tlcl_write: response is 0 src/security/tpm/tss/tcg-2.0/tss.c:177 index 0x100b return code 0 MRC: TPM MRC hash updated successfully. 2 DIMMs found top_of_ram = 0x7b000000 MTRR Range: Start=7a000000 End=7b000000 (Size 1000000) MTRR Range: Start=7b000000 End=7b800000 (Size 800000) MTRR Range: Start=ff000000 End=0 (Size 1000000) CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0) CBFS: Locating 'fallback/postcar' CBFS: Found @ offset f0000 size 4088 Decompressing stage fallback/postcar @ 0x7abcffc0 (33104 bytes) Loading module at 7abd0000 with entry 7abd0000. filesize: 0x3e50 memsize: 0x8110 Processing 119 relocs. Offset value of 0x78bd0000 coreboot-v1.9308_26_0.0.22-5012-gf9a72ab17f Thu Sep 19 17:35:55 UTC 2019 postcar starting... CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0) CBFS: Locating 'fallback/ramstage' CBFS: Found @ offset 41e40 size 1a8ec Decompressing stage fallback/ramstage @ 0x7ab03fc0 (831032 bytes) Loading module at 7ab04000 with entry 7ab04000. filesize: 0x3a048 memsize: 0xcadf8 Processing 3675 relocs. Offset value of 0x7aa04000 coreboot-v1.9308_26_0.0.22-5012-gf9a72ab17f Thu Sep 19 17:35:55 UTC 2019 ramstage starting... FMAP: Found "FLASH" version 1.1 at c10000. FMAP: base = ff000000 size = 1000000 #areas = 32 FMAP: area RO_VPD found @ c00000 (16384 bytes) WARNING: RO_VPD is uninitialized or empty. FMAP: area RW_VPD found @ 9f8000 (8192 bytes) FMAP: area RW_VPD found @ 9f8000 (8192 bytes) Normal boot. BS: BS_PRE_DEVICE times (us): entry 0 run 29 exit 0 CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0) CBFS: Locating 'cpu_microcode_blob.bin' CBFS: Found @ offset 11dc0 size 30000 microcode: sig=0x806ea pf=0x80 revision=0x95 Skip microcode update CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0) CBFS: Locating 'fsps.bin' CBFS: Found @ offset c0fc0 size 2f000 Detected 4 core, 8 thread CPU. Setting up SMI for CPU IED base = 0x7b400000 IED size = 0x00400000 Will perform SMM setup. CPU: Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz. Loading module at 00030000 with entry 00030000. filesize: 0x170 memsize: 0x170 Processing 16 relocs. Offset value of 0x00030000 Attempting to start 7 APs Waiting for 10ms after sending INIT. Waiting for 1st SIPI to complete...AP: slot 3 apic_id 1. done. AP: slot 4 apic_id 3. AP: slot 1 apic_id 2. Waiting for 2nd SIPI to complete...done. AP: slot 5 apic_id 7. AP: slot 2 apic_id 6. AP: slot 6 apic_id 5. AP: slot 7 apic_id 4. Loading module at 00038000 with entry 00038000. filesize: 0x1a8 memsize: 0x1a8 Processing 12 relocs. Offset value of 0x00038000 SMM Module: stub loaded at 00038000. Will call 7ab20064(00000000) Installing SMM handler to 0x7b000000 Loading module at 7b010000 with entry 7b010a89. filesize: 0x3cd0 memsize: 0x7d80 Processing 243 relocs. Offset value of 0x7b010000 Loading module at 7b008000 with entry 7b008000. filesize: 0x1a8 memsize: 0x1a8 Processing 12 relocs. Offset value of 0x7b008000 SMM Module: placing jmp sequence at 7b007c00 rel16 0x03fd SMM Module: placing jmp sequence at 7b007800 rel16 0x07fd SMM Module: placing jmp sequence at 7b007400 rel16 0x0bfd SMM Module: placing jmp sequence at 7b007000 rel16 0x0ffd SMM Module: placing jmp sequence at 7b006c00 rel16 0x13fd SMM Module: placing jmp sequence at 7b006800 rel16 0x17fd SMM Module: placing jmp sequence at 7b006400 rel16 0x1bfd SMM Module: stub loaded at 7b008000. Will call 7b010a89(00000000) Clearing SMI status registers SMI_STS: PM1 PWRBTN TCO_STS: BOOT SECOND_TO New SMBASE 0x7b000000 In relocation handler: CPU 0 New SMBASE=0x7b000000 IEDBASE=0x7b400000 Writing SMRR. base = 0x7b000006, mask=0xff800800 Relocation complete. New SMBASE 0x7afff400 In relocation handler: CPU 3 New SMBASE=0x7afff400 IEDBASE=0x7b400000 Writing SMRR. base = 0x7b000006, mask=0xff800800 Relocation complete. New SMBASE 0x7affe400 In relocation handler: CPU 7 New SMBASE=0x7affe400 IEDBASE=0x7b400000 Writing SMRR. base = 0x7b000006, mask=0xff800800 Relocation complete. New SMBASE 0x7affe800 In relocation handler: CPU 6 New SMBASE=0x7affe800 IEDBASE=0x7b400000 Writing SMRR. base = 0x7b000006, mask=0xff800800 Relocation complete. New SMBASE 0x7affec00 In relocation handler: CPU 5 New SMBASE=0x7affec00 IEDBASE=0x7b400000 Writing SMRR. base = 0x7b000006, mask=0xff800800 Relocation complete. New SMBASE 0x7afff800 In relocation handler: CPU 2 New SMBASE=0x7afff800 IEDBASE=0x7b400000 Writing SMRR. base = 0x7b000006, mask=0xff800800 Relocation complete. New SMBASE 0x7afffc00 In relocation handler: CPU 1 New SMBASE=0x7afffc00 IEDBASE=0x7b400000 Writing SMRR. base = 0x7b000006, mask=0xff800800 Relocation complete. New SMBASE 0x7afff000 In relocation handler: CPU 4 New SMBASE=0x7afff000 IEDBASE=0x7b400000 Writing SMRR. base = 0x7b000006, mask=0xff800800 Relocation complete. Initializing CPU #0 CPU: vendor Intel device 806ea CPU: family 06, model 8e, stepping 0a Setting up local APIC... apic_id: 0x00 done. Turbo is available but hidden Turbo has been enabled SGX : param.enable = 0 Skip microcode update CPU #0 initialized Initializing CPU #3 Initializing CPU #4 Initializing CPU #1 CPU: vendor Intel device 806ea CPU: family 06, model 8e, stepping 0a CPU: vendor Intel device 806ea CPU: family 06, model 8e, stepping 0a Setting up local APIC...CPU: vendor Intel device 806ea CPU: family 06, model 8e, stepping 0a Initializing CPU #7 Setting up local APIC...Initializing CPU #6 CPU: vendor Intel device 806ea CPU: family 06, model 8e, stepping 0a CPU: vendor Intel device 806ea CPU: family 06, model 8e, stepping 0a Setting up local APIC... apic_id: 0x01 done. Setting up local APIC...Initializing CPU #5 Initializing CPU #2 CPU: vendor Intel device 806ea CPU: family 06, model 8e, stepping 0a CPU: vendor Intel device 806ea CPU: family 06, model 8e, stepping 0a Setting up local APIC...Setting up local APIC... apic_id: 0x05 done. apic_id: 0x04 done. Skip microcode update Skip microcode update CPU #6 initialized CPU #7 initialized apic_id: 0x03 done. apic_id: 0x02 done. Skip microcode update Skip microcode update CPU #4 initialized CPU #1 initialized apic_id: 0x07 done. Setting up local APIC...Skip microcode update Skip microcode update apic_id: 0x06 done. CPU #5 initialized Skip microcode update CPU #3 initialized CPU #2 initialized bsp_do_flight_plan done after 393 msecs. CPU: frequency set to 4200 MHz Enabling SMIs. Locking SMM. VMX : param.enable = 1 VMX status: enabled, unlocked SGX: pre-conditions not met VMX status: enabled, unlocked SGX: pre-conditions not met VMX status: enabled, unlocked VMX status: enabled, unlocked SGX: pre-conditions not met SGX: pre-conditions not met VMX status: enabled, unlocked VMX status: enabled, unlocked SGX: pre-conditions not met SGX: pre-conditions not met AP call expired. 3/7 CPUs accepted. VMX status: enabled, unlocked VMX status: enabled, unlocked SGX: pre-conditions not met SGX: pre-conditions not met CBFS: 'Master Header Locator' located CBFS at [d00000:ffffc0) CBFS: Locating 'vbt.bin' CBFS: Found @ offset 185300 size 4a8 Found a VBT of 4608 bytes after decompression read_oem_id: OEM ID=4 psys_pmax = 808 FMAP: area GBB found @ c11000 (978944 bytes)