cbwww/site/docs/hardware/text/x200s/cblog02.txt

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USB
coreboot-4.0-7551-ge420139-dirty Wed Dec 10 16:34:05 GMT 2014 starting...
running main(bist = 0)
WARNING: Ignoring S4-assertion-width violation.
Stepping B3
2 CPU cores
AMT enabled
capable of DDR2 of 800 MHz or lower
VT-d enabled
GMCH: GS45, using high performance mode by default
TXT enabled
Render frequency: 533 MHz
IGD enabled
PCIe-to-GMCH enabled
GMCH supports DDR3 with 1067 MT or less
GMCH supports FSB with up to 1067 MHz
SMBus controller enabled.
0:50:b
2:51:b
DDR mask 5, DDR 3
Bank 0 populated:
Raw card type: F
Row addr bits: 14
Col addr bits: 10
byte width: 1
page size: 1024
banks: 8
ranks: 2
tAAmin: 105
tCKmin: 15
Max clock: 533 MHz
CAS: 0x01c0
Bank 1 populated:
Raw card type: B
Row addr bits: 15
Col addr bits: 10
byte width: 1
page size: 1024
banks: 8
ranks: 1
tAAmin: 105
tCKmin: 12
Max clock: 666 MHz
CAS: 0x07e0
Trying CAS 7, tCK 15.
Found compatible clock / CAS pair: 533 / 7.
Timing values:
tCLK: 15
tRAS: 20
tRP: 7
tRCD: 7
tRFC: 104
tWR: 8
tRD: 11
tRRD: 4
tFAW: 20
tWL: 6
Changing memory frequency: old 3, new 6.
Setting IGD memory frequencies for VCO #1.
Memory configured in dual-channel assymetric mode.
Memory map:
TOM = 384MB
TOLUD = 384MB
TOUUD = 384MB
REMAP: base = 65535MB
limit = 0MB
usedMEsize: 0MB
Performing Jedec initialization at address 0x00000000.
Performing Jedec initialization at address 0x08000000.
Performing Jedec initialization at address 0x10000000.
Final timings for group 0 on channel 0: 6.1.0.3.2
Final timings for group 1 on channel 0: 6.0.2.6.3
Final timings for group 2 on channel 0: 6.1.2.0.1
Final timings for group 3 on channel 0: 6.1.0.7.3
Timing under-/overflow during receive-enable calibration.