[Enter `^Ec?' for help] coreboot-3d715efb13 Fri Apr 19 02:50:16 UTC 2019 bootblock starting (log level: 8)... CPU: Intel(R) Celeron(R) CPU 4305U @ 2.20GHz CPU: ID 806ec, Whiskeylake V0, ucode: 000000b7 CPU: AES supported, TXT NOT supported, VT supported MCH: device id 3e35 (rev 0c) is Whiskeylake W (2+2) PCH: device id 9d84 (rev 30) is Cannonlake-U Premium IGD: device id 3ea1 (rev 02) is Unknown VBOOT: Loading verstage. CBFS @ 1d00000 size 300000 CBFS: 'Master Header Locator' located CBFS at [1d00000:2000000) CBFS: Locating 'fallback/verstage' CBFS: Found @ offset 10f6c0 size 1435c coreboot-3d715efb13 Fri Apr 19 02:50:16 UTC 2019 verstage starting (log level: 8)... Probing TPM I2C: DW I2C bus 4 at 0xfe044000 (400 KHz) done! DID_VID 0x00281ae0 TPM ready after 0 ms cr50 TPM 2.0 (i2c 4:0x50 id 0x28) tlcl_send_startup: Startup return code is 0 TPM: setup succeeded src/security/tpm/tss/tcg-2.0/tss.c:217 index 0x1007 return code 0 Checking cr50 for recovery request Phase 1 FMAP: Found "FLASH" version 1.1 at 1c10000. FMAP: base = fe000000 size = 2000000 #areas = 37 FMAP: area GBB found @ 1c11000 (978944 bytes) VB2:vb2_check_recovery() Recovery reason from previous boot: 0x0 / 0x0 Phase 2 Phase 3 FMAP: area GBB found @ 1c11000 (978944 bytes) VB2:vb2_report_dev_firmware() This is developer signed firmware FMAP: area VBLOCK_B found @ 1950000 (65536 bytes) FMAP: area VBLOCK_B found @ 1950000 (65536 bytes) VB2:vb2_verify_keyblock() Checking key block signature... FMAP: area VBLOCK_B found @ 1950000 (65536 bytes) FMAP: area VBLOCK_B found @ 1950000 (65536 bytes) VB2:vb2_verify_fw_preamble() Verifying preamble. Phase 4 FMAP: area FW_MAIN_B found @ 1960000 (2555840 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) board_reset() called! full_reset() called! coreboot-3d715efb13 Fri Apr 19 02:50:16 UTC 2019 bootblock starting (log level: 8)... CPU: Intel(R) Celeron(R) CPU 4305U @ 2.20GHz CPU: ID 806ec, Whiskeylake V0, ucode: 000000b7 CPU: AES supported, TXT NOT supported, VT supported MCH: device id 3e35 (rev 0c) is Whiskeylake W (2+2) PCH: device id 9d84 (rev 30) is Cannonlake-U Premium IGD: device id 3ea1 (rev 02) is Unknown VBOOT: Loading verstage. CBFS @ 1d00000 size 300000 CBFS: 'Master Header Locator' located CBFS at [1d00000:2000000) CBFS: Locating 'fallback/verstage' CBFS: Found @ offset 10f6c0 size 1435c coreboot-3d715efb13 Fri Apr 19 02:50:16 UTC 2019 verstage starting (log level: 8)... Probing TPM I2C: DW I2C bus 4 at 0xfe044000 (400 KHz) .done! DID_VID 0x00281ae0 TPM ready after 0 ms cr50 TPM 2.0 (i2c 4:0x50 id 0x28) tlcl_send_startup: Startup return code is 0 TPM: setup succeeded src/security/tpm/tss/tcg-2.0/tss.c:217 index 0x1007 return code 0 Checking cr50 for recovery request Phase 1 FMAP: Found "FLASH" version 1.1 at 1c10000. FMAP: base = fe000000 size = 2000000 #areas = 37 FMAP: area GBB found @ 1c11000 (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 @ 1d00000 size 300000 CBFS: 'Master Header Locator' located CBFS at [1d00000:2000000) CBFS: Locating 'fallback/romstage' CBFS: Found @ offset 80 size 15b2c coreboot-3d715efb13 Fri Apr 19 02:50:16 UTC 2019 romstage starting (log level: 8)... pm1_sts: 8100 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]: 00000000 gpe0_en[2]: 00000000 gpe0_sts[3]: 00004000 gpe0_en[3]: 00000000 TCO_STS: 0000 0004 GEN_PMCON: d0015209 00002200 GBLRST_CAUSE: 00000000 00000000 prev_sleep_state 5 Boot Count incremented to 72009 CBFS @ 1d00000 size 300000 CBFS: 'Master Header Locator' located CBFS at [1d00000:2000000) CBFS: Locating 'fspm.bin' CBFS: Found @ offset 60fc0 size 70000 FMAP: Found "FLASH" version 1.1 at 1c10000. FMAP: base = fe000000 size = 2000000 #areas = 37 FMAP: area RECOVERY_MRC_CACHE found @ 1bd0000 (65536 bytes) Probing TPM I2C: done! DID_VID 0x00281ae0 Locality already claimed cr50 TPM 2.0 (i2c 4:0x50 id 0x28) src/security/tpm/tss/tcg-2.0/tss.c:217 index 0x100b return code 0 MRC: Hash comparison successful. Using data from RECOVERY_MRC_CACHE MRC cache found, size 18e0 bootmode is set to :2 CBMEM: IMD: root @ 89fff000 254 entries. IMD: root @ 89ffec00 62 entries. External stage cache: IMD: root @ 8abff000 254 entries. IMD: root @ 8abfec00 62 entries. VBOOT: copying vboot_working_data (12288 bytes) to CBMEM... creating vboot_handoff structure src/security/tpm/tss/tcg-2.0/tss.c:217 index 0x100b return code 0 tlcl_write: response is 0 src/security/tpm/tss/tcg-2.0/tss.c:217 index 0x100b return code 0 MRC: TPM MRC hash updated successfully. 1 DIMMs found top_of_ram = 0x8a000000 MTRR Range: Start=89000000 End=8a000000 (Size 1000000) MTRR Range: Start=ff000000 End=0 (Size 1000000) CBFS @ 1d00000 size 300000 CBFS: 'Master Header Locator' located CBFS at [1d00000:2000000) CBFS: Locating 'fallback/postcar' CBFS: Found @ offset 107000 size 41a4 Decompressing stage fallback/postcar @ 0x89cdcfc0 (33360 bytes) Loading module at 89cdd000 with entry 89cdd000. filesize: 0x3f50 memsize: 0x8210 Processing 126 relocs. Offset value of 0x87cdd000 coreboot-3d715efb13 Fri Apr 19 02:50:16 UTC 2019 postcar starting (log level: 8)... CBFS @ 1d00000 size 300000 CBFS: 'Master Header Locator' located CBFS at [1d00000:2000000) CBFS: Locating 'fallback/ramstage' CBFS: Found @ offset 458c0 size 1a8a8 Decompressing stage fallback/ramstage @ 0x89c80fc0 (372256 bytes) Loading module at 89c81000 with entry 89c81000. filesize: 0x400e0 memsize: 0x5ade0 Processing 3754 relocs. Offset value of 0x88e81000 coreboot-3d715efb13 Fri Apr 19 02:50:16 UTC 2019 ramstage starting (log level: 8)... FMAP: Found "FLASH" version 1.1 at 1c10000. FMAP: base = fe000000 size = 2000000 #areas = 37 FMAP: area RO_VPD found @ 1c00000 (16384 bytes) WARNING: RO_VPD is uninitialized or empty. FMAP: area RW_VPD found @ 1bf8000 (8192 bytes) FMAP: area RW_VPD found @ 1bf8000 (8192 bytes) Normal boot. BS: BS_PRE_DEVICE times (us): entry 0 run 59 exit 1163 CBFS @ 1d00000 size 300000 CBFS: 'Master Header Locator' located CBFS at [1d00000:2000000) CBFS: Locating 'cpu_microcode_blob.bin' CBFS: Found @ offset 15c40 size 2fc00 microcode: sig=0x806ec pf=0x80 revision=0xb7 Skip microcode update CBFS @ 1d00000 size 300000 CBFS: 'Master Header Locator' located CBFS at [1d00000:2000000) CBFS: Locating 'fsps.bin' CBFS: Found @ offset d1fc0 size 35000 Detected 2 core, 2 thread CPU. Setting up SMI for CPU IED base = 0x8ac00000 IED size = 0x00400000 Will perform SMM setup. CPU: Intel(R) Celeron(R) CPU 4305U @ 2.20GHz. Loading module at 00030000 with entry 00030000. filesize: 0x170 memsize: 0x170 Processing 16 relocs. Offset value of 0x00030000 Attempting to start 1 APs Waiting for 10ms after sending INIT. Waiting for 1st SIPI to complete...done. AP: slot 1 apic_id 2. Waiting for 2nd SIPI to complete...done. Loading module at 00038000 with entry 00038000. filesize: 0x1a8 memsize: 0x1a8 Processing 13 relocs. Offset value of 0x00038000 SMM Module: stub loaded at 00038000. Will call 89c9b6bd(00000000) Installing SMM handler to 0x8a000000 Loading module at 8a010000 with entry 8a010a27. filesize: 0xa988 memsize: 0xfa40 Processing 867 relocs. Offset value o