Curtis Dunham merged this change by Wendy Elsasser. (
https://gem5-review.googlesource.com/8101 )
Change subject: Fix DDR4_2400_8x8 DRAMCTRL configuration
......................................................................
Fix DDR4_2400_8x8 DRAMCTRL configuration
Change-Id: I7af361e146909acc158590354ab22732d4b2f3d5
Signed-off-by: Wendy Elsasser <wendy.elsas...@arm.com>
Reviewed-by: Curtis Dunham <curtis.dun...@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/8101
Maintainer: Jason Lowe-Power <ja...@lowepower.com>
---
M src/mem/DRAMCtrl.py
1 file changed, 3 insertions(+), 0 deletions(-)
Approvals:
Curtis Dunham: Looks good to me, approved
Jason Lowe-Power: Looks good to me, approved
diff --git a/src/mem/DRAMCtrl.py b/src/mem/DRAMCtrl.py
index d1c5daf..3145751 100644
--- a/src/mem/DRAMCtrl.py
+++ b/src/mem/DRAMCtrl.py
@@ -642,6 +642,9 @@
# Each device has a page (row buffer) size of 1 Kbyte (1K columns x8)
device_rowbuffer_size = '1kB'
+ # 8x8 configuration, so 8 devices
+ devices_per_rank = 8
+
# RRD_L (same bank group) for 1K page is MAX(4 CK, 4.9ns)
tRRD_L = '4.9ns';
--
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Gerrit-Project: public/gem5
Gerrit-Branch: master
Gerrit-MessageType: merged
Gerrit-Change-Id: I7af361e146909acc158590354ab22732d4b2f3d5
Gerrit-Change-Number: 8101
Gerrit-PatchSet: 2
Gerrit-Owner: Curtis Dunham <curtis.dun...@arm.com>
Gerrit-Reviewer: Curtis Dunham <curtis.dun...@arm.com>
Gerrit-Reviewer: Jason Lowe-Power <ja...@lowepower.com>
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