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authorDavid Wu <david_wu@quanta.corp-partner.google.com>2020-07-03 14:14:49 +0800
committerNick Vaccaro <nvaccaro@google.com>2020-07-07 04:18:55 +0000
commitd964fea5a64d82d7f63ea7b39d6b4ea5e944d15c (patch)
tree21f87d5e45f417539c0babe543c5cfb5cb0fd5df /util
parentcdd84e7f62bde746c6bea94b0430caf9602eb327 (diff)
downloadcoreboot-d964fea5a64d82d7f63ea7b39d6b4ea5e944d15c.tar.xz
lp4x: Add new memory parts and generate SPDs
This change adds the following memory parts to LP4x global list and generates SPDs using gen_spd.go for TGL: 1. MT53E512M64D4NW-046 WT:E 2. MT53E1G64D8NW-046 WT:E BUG=b:159195585,b:152936481,b:156435028 TEST=build. Signed-off-by: David Wu <david_wu@quanta.corp-partner.google.com> Change-Id: If69087e5e189b3e0f70e5f1afbfe3f884173d3b1 Reviewed-on: https://review.coreboot.org/c/coreboot/+/43060 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Zhuohao Lee <zhuohao@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Diffstat (limited to 'util')
-rw-r--r--util/spd_tools/intel/lp4x/global_lp4x_mem_parts.json.txt24
1 files changed, 24 insertions, 0 deletions
diff --git a/util/spd_tools/intel/lp4x/global_lp4x_mem_parts.json.txt b/util/spd_tools/intel/lp4x/global_lp4x_mem_parts.json.txt
index b9dd4b3157..109fadb916 100644
--- a/util/spd_tools/intel/lp4x/global_lp4x_mem_parts.json.txt
+++ b/util/spd_tools/intel/lp4x/global_lp4x_mem_parts.json.txt
@@ -157,6 +157,30 @@
"ranksPerChannel": 2,
"speedMbps": 4267
}
+ },
+ {
+ "name": "MT53E512M64D4NW-046 WT:E",
+ "attribs": {
+ "densityPerChannelGb": 8,
+ "banks": 8,
+ "channelsPerDie": 2,
+ "diesPerPackage": 2,
+ "bitWidthPerChannel": 16,
+ "ranksPerChannel": 1,
+ "speedMbps": 4267
+ }
+ },
+ {
+ "name": "MT53E1G64D8NW-046 WT:E",
+ "attribs": {
+ "densityPerChannelGb": 8,
+ "banks": 8,
+ "channelsPerDie": 2,
+ "diesPerPackage": 4,
+ "bitWidthPerChannel": 16,
+ "ranksPerChannel": 2,
+ "speedMbps": 4267
+ }
}
]
}