David Wu has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/47007 )
Change subject: volteer: Create voema variant
......................................................................
volteer: Create voema variant
Create the voema variant of the volteer reference board by copying
the template files to a new directory named for the variant.
(Auto-Generated by create_coreboot_variant.sh version 4.2.0).
BUG=b:171755775
BRANCH=None
TEST=util/abuild/abuild -p none -t google/volteer -x -a
make sure the build includes GOOGLE_VOEMA
Signed-off-by: David Wu <david_wu(a)quanta.corp-partner.google.com>
Change-Id: I4e1872d1ebff6fefdfb232f1ff82fce95a1ec643
---
M src/mainboard/google/volteer/Kconfig
M src/mainboard/google/volteer/Kconfig.name
A src/mainboard/google/volteer/variants/voema/include/variant/ec.h
A src/mainboard/google/volteer/variants/voema/include/variant/gpio.h
A src/mainboard/google/volteer/variants/voema/memory/Makefile.inc
A src/mainboard/google/volteer/variants/voema/memory/dram_id.generated.txt
A src/mainboard/google/volteer/variants/voema/memory/mem_parts_used.txt
A src/mainboard/google/volteer/variants/voema/overridetree.cb
8 files changed, 45 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/07/47007/1
diff --git a/src/mainboard/google/volteer/Kconfig b/src/mainboard/google/volteer/Kconfig
index 69f58b5..8fd119e 100644
--- a/src/mainboard/google/volteer/Kconfig
+++ b/src/mainboard/google/volteer/Kconfig
@@ -94,6 +94,7 @@
default "Voxel" if BOARD_GOOGLE_VOXEL
default "Boldar" if BOARD_GOOGLE_BOLDAR
default "Elemi" if BOARD_GOOGLE_ELEMI
+ default "Voema" if BOARD_GOOGLE_VOEMA
config MAX_CPUS
int
@@ -132,6 +133,7 @@
default "voxel" if BOARD_GOOGLE_VOXEL
default "boldar" if BOARD_GOOGLE_BOLDAR
default "elemi" if BOARD_GOOGLE_ELEMI
+ default "voema" if BOARD_GOOGLE_VOEMA
config VARIANT_HAS_MIPI_CAMERA
bool
diff --git a/src/mainboard/google/volteer/Kconfig.name b/src/mainboard/google/volteer/Kconfig.name
index f59d82b..9e48a2f 100644
--- a/src/mainboard/google/volteer/Kconfig.name
+++ b/src/mainboard/google/volteer/Kconfig.name
@@ -71,3 +71,7 @@
config BOARD_GOOGLE_ELEMI
bool "-> Elemi"
select BOARD_GOOGLE_BASEBOARD_VOLTEER
+
+config BOARD_GOOGLE_VOEMA
+ bool "-> Voema"
+ select BOARD_GOOGLE_BASEBOARD_VOLTEER
diff --git a/src/mainboard/google/volteer/variants/voema/include/variant/ec.h b/src/mainboard/google/volteer/variants/voema/include/variant/ec.h
new file mode 100644
index 0000000..7a2a6ff
--- /dev/null
+++ b/src/mainboard/google/volteer/variants/voema/include/variant/ec.h
@@ -0,0 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#ifndef __VARIANT_EC_H__
+#define __VARIANT_EC_H__
+
+#include <baseboard/ec.h>
+
+#endif
diff --git a/src/mainboard/google/volteer/variants/voema/include/variant/gpio.h b/src/mainboard/google/volteer/variants/voema/include/variant/gpio.h
new file mode 100644
index 0000000..b5fa8c5
--- /dev/null
+++ b/src/mainboard/google/volteer/variants/voema/include/variant/gpio.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#ifndef VARIANT_GPIO_H
+#define VARIANT_GPIO_H
+
+#include <baseboard/gpio.h>
+
+/* Memory configuration board straps */
+/* Copied from baseboard and may need to change for the new variant. */
+#define GPIO_MEM_CONFIG_0 GPP_C12
+#define GPIO_MEM_CONFIG_1 GPP_C15
+#define GPIO_MEM_CONFIG_2 GPP_C14
+#define GPIO_MEM_CONFIG_3 GPP_D15
+
+#endif
diff --git a/src/mainboard/google/volteer/variants/voema/memory/Makefile.inc b/src/mainboard/google/volteer/variants/voema/memory/Makefile.inc
new file mode 100644
index 0000000..b0ca222
--- /dev/null
+++ b/src/mainboard/google/volteer/variants/voema/memory/Makefile.inc
@@ -0,0 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-or-later
+## This is an auto-generated file. Do not edit!!
+## Add memory parts in mem_parts_used.txt and run spd_tools to regenerate.
+
+SPD_SOURCES = placeholder.spd.hex
diff --git a/src/mainboard/google/volteer/variants/voema/memory/dram_id.generated.txt b/src/mainboard/google/volteer/variants/voema/memory/dram_id.generated.txt
new file mode 100644
index 0000000..fa24790
--- /dev/null
+++ b/src/mainboard/google/volteer/variants/voema/memory/dram_id.generated.txt
@@ -0,0 +1 @@
+DRAM Part Name ID to assign
diff --git a/src/mainboard/google/volteer/variants/voema/memory/mem_parts_used.txt b/src/mainboard/google/volteer/variants/voema/memory/mem_parts_used.txt
new file mode 100644
index 0000000..f51b3af
--- /dev/null
+++ b/src/mainboard/google/volteer/variants/voema/memory/mem_parts_used.txt
@@ -0,0 +1,4 @@
+# This is a CSV file containing a list of memory parts used by this variant.
+# Generate an updated Makefile.inc and dram_id.generated.txt by running the
+# gen_part_id tool from util/spd_tools/ddr4 or util/spd_tools/lp4x
+# See util/spd_tools/{ddr4,lp4x}/README.md for more details and instructions.
diff --git a/src/mainboard/google/volteer/variants/voema/overridetree.cb b/src/mainboard/google/volteer/variants/voema/overridetree.cb
new file mode 100644
index 0000000..32204c5
--- /dev/null
+++ b/src/mainboard/google/volteer/variants/voema/overridetree.cb
@@ -0,0 +1,6 @@
+chip soc/intel/tigerlake
+
+ device domain 0 on
+ end
+
+end
--
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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-Change-Id: I4e1872d1ebff6fefdfb232f1ff82fce95a1ec643
Gerrit-Change-Number: 47007
Gerrit-PatchSet: 1
Gerrit-Owner: David Wu <david_wu(a)quanta.corp-partner.google.com>
Gerrit-MessageType: newchange