summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorJustin TerAvest <teravest@chromium.org>2018-01-04 13:52:21 -0700
committerMartin Roth <martinroth@google.com>2018-01-05 21:09:47 +0000
commitcf310727023d78ecddc40af149e28d334773688b (patch)
treed135119535323665fa4bbea7ef1e1263859ee77e
parent031020e431f8d013108957b856da5ff5c7c596f3 (diff)
downloadcoreboot-cf310727023d78ecddc40af149e28d334773688b.tar.xz
mainboard/google/kahlee: Update Grunt devicetree.
Grunt's devicetree dropped some entries when it was split from the kahlee variant. This commit restores: spd_addr_lookup - memory information for AGESA dram_clear_on_reset - keeps DRAM contents on reset uma_mode - needed for vbios uma_size - needed for vbios Change-Id: I1d8cdc97594867f1d706318370055087976a5104 Signed-off-by: Justin TerAvest <teravest@chromium.org> Reviewed-on: https://review.coreboot.org/23099 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-by: Martin Roth <martinroth@google.com>
-rw-r--r--src/mainboard/google/kahlee/variants/grunt/devicetree.cb8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mainboard/google/kahlee/variants/grunt/devicetree.cb b/src/mainboard/google/kahlee/variants/grunt/devicetree.cb
index 6558dec013..d35467fab7 100644
--- a/src/mainboard/google/kahlee/variants/grunt/devicetree.cb
+++ b/src/mainboard/google/kahlee/variants/grunt/devicetree.cb
@@ -13,6 +13,14 @@
# GNU General Public License for more details.
#
chip soc/amd/stoneyridge
+ register "spd_addr_lookup" = "
+ {
+ { {0xA0, 0x00} }, // socket 0 - Channel 0, slot 0
+ }"
+ register "dram_clear_on_reset" = "DRAM_CONTENTS_KEEP"
+ register "uma_mode" = "UMAMODE_SPECIFIED_SIZE"
+ register "uma_size" = "128 * MiB"
+
device cpu_cluster 0 on
device lapic 10 on end
end