diff options
| author | Justin TerAvest <teravest@chromium.org> | 2018-01-04 13:52:21 -0700 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2018-01-05 21:09:47 +0000 |
| commit | cf310727023d78ecddc40af149e28d334773688b (patch) | |
| tree | d135119535323665fa4bbea7ef1e1263859ee77e /src/mainboard | |
| parent | 031020e431f8d013108957b856da5ff5c7c596f3 (diff) | |
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>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/kahlee/variants/grunt/devicetree.cb | 8 |
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 |