the following patch was just integrated into master: commit b97009ed43704fe452cc1c1e8b7f5ef40e5828fd Author: Patrick Rudolph siro@das-labor.org Date: Sun Feb 28 15:24:04 2016 +0100
nb/intel/sandybridge/raminit: Fill SMBIOS type17 info
Fill minimal info required for SMBIOS type 17. Report * DIMM size * channel * rank per DIMM * speed in Mhz * DIMM type * slot * manufacturer ID * serial
Allows dmidecode to print the current RAM configuration.
Test system: * Gigabyte GA-B75M-D3H * Intel Pentium CPU G2130 * Linux 4.3 * dmidecode 3.0
dmidecode output: Handle 0x0005, DMI type 17, 40 bytes Memory Device Array Handle: 0x0000 Error Information Handle: Not Provided Total Width: 16 bits Data Width: 8 bits Size: 8192 MB Form Factor: DIMM Set: None Locator: Channel-0-DIMM-0 Bank Locator: BANK 0 Type: DDR3 Type Detail: Synchronous Speed: 1600 MHz Manufacturer: Unknown (cd04) Serial Number: None Asset Tag: Not Specified Part Number: F3-1866C9-8GSR Rank: 2 Configured Clock Speed: 1600 MHz Minimum Voltage: Unknown Maximum Voltage: Unknown Configured Voltage: Unknown
Handle 0x0006, DMI type 17, 40 bytes Memory Device Array Handle: 0x0000 Error Information Handle: Not Provided Total Width: 16 bits Data Width: 8 bits Size: 8192 MB Form Factor: DIMM Set: None Locator: Channel-1-DIMM-1 Bank Locator: BANK 0 Type: DDR3 Type Detail: Synchronous Speed: 1600 MHz Manufacturer: Unknown (cd04) Serial Number: None Asset Tag: Not Specified Part Number: F3-1866C9-8GSR Rank: 2 Configured Clock Speed: 1600 MHz Minimum Voltage: Unknown Maximum Voltage: Unknown Configured Voltage: Unknown
Change-Id: I4e5f772d68484b9cb178ca8a1d63ad99839f3993 Signed-off-by: Patrick Rudolph siro@das-labor.org Reviewed-on: https://review.coreboot.org/13852 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth martinroth@google.com
See https://review.coreboot.org/13852 for details.
-gerrit