mb/system76/rpl: gaze20: Support up to 6400 MT/s memory (#263)

crawfxrd · web-flow · commit 23847472e0a9 · 2025-07-29T14:28:31.000-06:00
Change-Id: I5f0b8cf65446b275deb5207d344fde97da1dc833

Signed-off-by: Tim Crawford &lt;tcrawford@system76.com&gt;
diff --git a/src/mainboard/system76/rpl/variants/gaze20/overridetree.cb b/src/mainboard/system76/rpl/variants/gaze20/overridetree.cb
@@ -1,6 +1,8 @@
 # SPDX-License-Identifier: GPL-2.0-only
 
 chip soc/intel/alderlake
+	register "max_dram_speed_mts" = "6400"
+
 	device domain 0 on
 		subsystemid 0x1558 0x2560 inherit
 
