Attention is currently required from: Chen-Tsung Hsieh, Derek Huang, Robert Chen, Shou-Chieh Hsu, Shon Wang.
Tony Huang has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/74261 )
Change subject: mb/google/nissa/var/yaviks: Update devicetree based on FW_CONFIG for yavilla
......................................................................
Patch Set 7:
(2 comments)
File src/mainboard/google/brya/variants/yaviks/overridetree.cb:
https://review.coreboot.org/c/coreboot/+/74261/comment/bee7b88b_ae4d3270
PS7, Line 562: MLB
> Is it MLB or DB? why do you need to probe DB_USB if it's on MLB?
Hi
The reason is yaviks has no type-A USB on MB side so we use DB_1C/DB_1C_LTE to let it proble only for yavilla.
USB Type-A port location for reference.
Yavilla, has 2 USB type-A ports on MB side. No typa-A port on DB side.
Yaviks, only 1 USB type-A port and it's on DB side.
https://review.coreboot.org/c/coreboot/+/74261/comment/e7ef47e6_297375c8
PS7, Line 572: MLB
> same here
Please check the comment above. Thanks
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Change subject: mb/google/dedede: Create taranza variant
......................................................................
Patch Set 1:
(1 comment)
File src/mainboard/google/dedede/variants/taranza/memory/mem_parts_used.txt:
Robot Comment from checkpatch (run ID jenkins-coreboot-checkpatch-173858):
https://review.coreboot.org/c/coreboot/+/74295/comment/3e491bc4_a182aea7
PS1, Line 9: # See util/spd_tools/README.md for more details and instructions.
'README' may be misspelled - perhaps 'README'?
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David Wu has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/74295 )
Change subject: mb/google/dedede: Create taranza variant
......................................................................
mb/google/dedede: Create taranza variant
Create the taranza variant of the waddledee reference board by
copying the template files to a new directory named for the variant.
(Auto-Generated by create_coreboot_variant.sh version 4.5.0).
BUG=b:277664211
BRANCH=dedede
TEST=util/abuild/abuild -p none -t google/dedede -x -a
make sure the build includes GOOGLE_TARANZA
Change-Id: Id64e48ff2acd6e827fe586a00376183930ddc7e1
Signed-off-by: David Wu <david_wu(a)quanta.corp-partner.google.com>
---
M src/mainboard/google/dedede/Kconfig
M src/mainboard/google/dedede/Kconfig.name
A src/mainboard/google/dedede/variants/taranza/include/variant/ec.h
A src/mainboard/google/dedede/variants/taranza/include/variant/gpio.h
A src/mainboard/google/dedede/variants/taranza/memory/Makefile.inc
A src/mainboard/google/dedede/variants/taranza/memory/dram_id.generated.txt
A src/mainboard/google/dedede/variants/taranza/memory/mem_parts_used.txt
A src/mainboard/google/dedede/variants/taranza/overridetree.cb
8 files changed, 101 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/95/74295/1
diff --git a/src/mainboard/google/dedede/Kconfig b/src/mainboard/google/dedede/Kconfig
index ca72da1..e8b3e34 100644
--- a/src/mainboard/google/dedede/Kconfig
+++ b/src/mainboard/google/dedede/Kconfig
@@ -114,6 +114,7 @@
default "Gooey" if BOARD_GOOGLE_GOOEY
default "Beadrix" if BOARD_GOOGLE_BEADRIX
default "Shotzo" if BOARD_GOOGLE_SHOTZO
+ default "Taranza" if BOARD_GOOGLE_TARANZA
config MAX_CPUS
int
@@ -154,6 +155,7 @@
default "gooey" if BOARD_GOOGLE_GOOEY
default "beadrix" if BOARD_GOOGLE_BEADRIX
default "shotzo" if BOARD_GOOGLE_SHOTZO
+ default "taranza" if BOARD_GOOGLE_TARANZA
endif #BOARD_GOOGLE_BASEBOARD_DEDEDE
diff --git a/src/mainboard/google/dedede/Kconfig.name b/src/mainboard/google/dedede/Kconfig.name
index eb69198..8ccd0c7 100644
--- a/src/mainboard/google/dedede/Kconfig.name
+++ b/src/mainboard/google/dedede/Kconfig.name
@@ -201,3 +201,7 @@
config BOARD_GOOGLE_SHOTZO
bool "-> Shotzo"
select BOARD_GOOGLE_BASEBOARD_DEDEDE_CR50
+
+config BOARD_GOOGLE_TARANZA
+ bool "-> Taranza"
+ select BOARD_GOOGLE_BASEBOARD_DEDEDE_CR50
diff --git a/src/mainboard/google/dedede/variants/taranza/include/variant/ec.h b/src/mainboard/google/dedede/variants/taranza/include/variant/ec.h
new file mode 100644
index 0000000..08870e0
--- /dev/null
+++ b/src/mainboard/google/dedede/variants/taranza/include/variant/ec.h
@@ -0,0 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#ifndef MAINBOARD_EC_H
+#define MAINBOARD_EC_H
+
+#include <baseboard/ec.h>
+
+#endif
diff --git a/src/mainboard/google/dedede/variants/taranza/include/variant/gpio.h b/src/mainboard/google/dedede/variants/taranza/include/variant/gpio.h
new file mode 100644
index 0000000..9078664
--- /dev/null
+++ b/src/mainboard/google/dedede/variants/taranza/include/variant/gpio.h
@@ -0,0 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#ifndef MAINBOARD_GPIO_H
+#define MAINBOARD_GPIO_H
+
+#include <baseboard/gpio.h>
+
+#endif /* MAINBOARD_GPIO_H */
diff --git a/src/mainboard/google/dedede/variants/taranza/memory/Makefile.inc b/src/mainboard/google/dedede/variants/taranza/memory/Makefile.inc
new file mode 100644
index 0000000..eace2e4
--- /dev/null
+++ b/src/mainboard/google/dedede/variants/taranza/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
diff --git a/src/mainboard/google/dedede/variants/taranza/memory/dram_id.generated.txt b/src/mainboard/google/dedede/variants/taranza/memory/dram_id.generated.txt
new file mode 100644
index 0000000..fa24790
--- /dev/null
+++ b/src/mainboard/google/dedede/variants/taranza/memory/dram_id.generated.txt
@@ -0,0 +1 @@
+DRAM Part Name ID to assign
diff --git a/src/mainboard/google/dedede/variants/taranza/memory/mem_parts_used.txt b/src/mainboard/google/dedede/variants/taranza/memory/mem_parts_used.txt
new file mode 100644
index 0000000..9621137
--- /dev/null
+++ b/src/mainboard/google/dedede/variants/taranza/memory/mem_parts_used.txt
@@ -0,0 +1,11 @@
+# This is a CSV file containing a list of memory parts used by this variant.
+# One part per line with an optional fixed ID in column 2.
+# Only include a fixed ID if it is required for legacy reasons!
+# Generated IDs are dependent on the order of parts in this file,
+# so new parts must always be added at the end of the file!
+#
+# Generate an updated Makefile.inc and dram_id.generated.txt by running the
+# part_id_gen tool from util/spd_tools.
+# See util/spd_tools/README.md for more details and instructions.
+
+# Part Name
diff --git a/src/mainboard/google/dedede/variants/taranza/overridetree.cb b/src/mainboard/google/dedede/variants/taranza/overridetree.cb
new file mode 100644
index 0000000..404024b
--- /dev/null
+++ b/src/mainboard/google/dedede/variants/taranza/overridetree.cb
@@ -0,0 +1,42 @@
+chip soc/intel/jasperlake
+
+ # Intel Common SoC Config
+ #+-------------------+---------------------------+
+ #| Field | Value |
+ #+-------------------+---------------------------+
+ #| GSPI0 | cr50 TPM. Early init is |
+ #| | required to set up a BAR |
+ #| | for TPM communication |
+ #| | before memory is up |
+ #| I2C0 | Trackpad |
+ #| I2C1 | Digitizer |
+ #| I2C2 | Touchscreen |
+ #| I2C3 | Camera |
+ #| I2C4 | Audio |
+ #+-------------------+---------------------------+
+ register "common_soc_config" = "{
+ .gspi[0] = {
+ .speed_mhz = 1,
+ .early_init = 1,
+ },
+ .i2c[0] = {
+ .speed = I2C_SPEED_FAST,
+ },
+ .i2c[1] = {
+ .speed = I2C_SPEED_FAST,
+ },
+ .i2c[2] = {
+ .speed = I2C_SPEED_FAST,
+ },
+ .i2c[3] = {
+ .speed = I2C_SPEED_FAST,
+ },
+ .i2c[4] = {
+ .speed = I2C_SPEED_FAST,
+ },
+ }"
+
+ device domain 0 on
+ device pci 15.0 on end
+ end
+end
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