EEPROM/RFID chip present in thinkpad should be locked in a way to avoid
any potential RFID access.
Read serial number, UUID and P/N from EEPROM.
This info is stored on AT24RF08 chip acessible through SMBUS.
Change-Id: Ia3e766d90a094f63c8c854cd37e165221ccd8acd
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4774
Tested-by: build bot (Jenkins)
Reviewed-by: Rudolf Marek <r.marek@assembler.cz>
probably a problem in MRC:
- EHCI output failure after sysagent
- no S3
- no MRC cache
- MRC needs watchdog
- less MTRR could be used by some memory map optimisations
Not tested:
- dock (probably doesn't work)
- msata (probably works)
- wwan (probably works)
- mini displayport (probably works)
Blobs:
MRC
VGA Oprom
Change-Id: I5bdb9372971f48e048848d57b6c924b79782dbde
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4679
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
Vladimir Serbinenko