Add ECC Support and VDD Voltage to dimm_info struct. Now Bus Width
and ECCSupport will be propagated correctly in SMBIOS Type 17 Entry.
Change-Id: Ic6f0d4b223f1490ec7aa71a6105603635b514021
Signed-off-by: Christian Walter <christian.walter@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33031
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The dimm_info and memory_info structs are used in devices that
don't strictly use DIMMs. Those platforms have the DRAM soldered
down so there's no DIMM part number that encapsulates the DRAMs
used in the DIMM. The full part number is desired to be exposed in
the SMBIOS tables. As such extend DIMM_INFO_PART_NUMBER_SIZE to 33
to accommodate longer part numbers
'MT53B256M32D1NP-053 WT:C' is one of the longer part numbers that
are desired to be maintained.
BUG=b:115697578
Change-Id: I0c39dd1d1c2f0776d70d8c4d8d56719779ff82ae
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/28978
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Its spreading copies got out of sync. And as it is not a standard header
but used in commonlib code, it belongs into commonlib. While we are at
it, always include it via GCC's `-include` switch.
Some Windows and BSD quirk handling went into the util copies. We always
guard from redefinitions now to prevent further issues.
Change-Id: I850414e6db1d799dce71ff2dc044e6a000ad2552
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/28927
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
DDR4 reserves 20 bytes for part number without termination. Therefor
coreboot buffer for part number has to be increased to 21 bytes, to
account termination.
BUG=b:77943312
TEST=Build kahlee.
Change-Id: I57aa8e06d907a1e6b11ce88f612a0d6c14b7c65b
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/25650
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
dimm_info.serial had a strange contract. The SPD spec defines a 4 byte
serial number. dimm_info.serial required a 4 character ascii string with
a null terminator.
This change makes the serial field so it matches the SPD spec.
smbios.c will then translate the byte array into hex and set it on the
smbios table.
There were only two callers that set the serial number:
* haswell/raminit.c: already does a memcpy(serial, spd->serial, 4), so
it already matches the new contract.
* amd_late_init.c: Previously copied the last 4 characters. Requires
decoding the serial number into a byte array.
google/cyan/spd/spd.c: This could be updated to pass the serial number,
but it uses a hard coded spd.bin.
Testing this on grunt, dmidecode now shows the full serial number:
Serial Number: 00000000
BUG=b:65403853
TEST=tested on grunt
Change-Id: Ifc58ad9ea4cdd2abe06a170a39b1f32680e7b299
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Reviewed-on: https://review.coreboot.org/25343
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Some DIMMs have invalid strings when it comes to device part number
(bytes 0x149-0x15c). From DDR4 SPD specs it should be ASCIIZ with unused
space filled with white spaces (ASCII 0x20). Byte 20 should be 0 (ASCIIZ),
all others should be ASCII.
Create a test that detects invalid strings and replace invalid
characters with *. If a replacement was made the output string then must
be <Invalid (replaced string)>.
BUG=b:73122207
TEST=Build, boot and record serial output for kahlee while injecting
different strings to dmi17->PartNumber. Use code to examine SMBIOS,
while testing different valid and invalid strings.
Remove string injection before committing.
Change-Id: Iead2a4cb14ff28d263d7214111b637e62ebd2921
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/23844
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
struct dimm_info has all the parameter types defined in stdint.h
file. So including it.
BUG=none
BRANCH=none
TEST=Build and boot KBLRVP
Change-Id: I707523749ecf415e993b460f9613eae7be859c34
Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com>
Reviewed-on: https://review.coreboot.org/18471
Tested-by: build bot (Jenkins)
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Add smbios type 17 which can optionally be implemented
at the platform or mainboard level
In order to create SMBIOS type17, you will need to fill
memory_info data
BUG=None
BRANCH=None
TEST=Compile successfully on rambi and samus
Boot to chromeOS on samus and rambi
Original-Change-Id: Ie4da89135c879d7a687305d423103fcfcbb96e3f
Original-Signed-off-by: Kane Chen <kane.chen@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/210005
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
(cherry picked from commit 634b899ba41242caa800d7b570f3a339c738db77)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I61d1e8b1d32d43f0011b0f93966d57646ea0eb63
Reviewed-on: http://review.coreboot.org/8955
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
