From 446bacd2f494234ec32ec6bb1f787deae2850285 Mon Sep 17 00:00:00 2001 From: Shou-Chieh Hsu Date: Wed, 4 May 2022 18:40:06 +0800 Subject: [PATCH] util/mb/google: add support for nissa Add the file template for creating a new variant of Nissa. BUG=b:229550821 Signed-off-by: Shou-Chieh Hsu Change-Id: I04f75ff91f9851b82641f703ba950b04c22e2e72 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64045 Tested-by: build bot (Jenkins) Reviewed-by: Paul Fagerburg Reviewed-by: Kangheui Won --- .../google/nissa/template/include/variant/ec.h | 8 ++++++++ .../google/nissa/template/include/variant/gpio.h | 8 ++++++++ .../google/nissa/template/memory/Makefile.inc | 5 +++++ .../nissa/template/memory/dram_id.generated.txt | 1 + .../google/nissa/template/memory/mem_parts_used.txt | 11 +++++++++++ util/mainboard/google/nissa/template/overridetree.cb | 6 ++++++ 6 files changed, 39 insertions(+) create mode 100644 util/mainboard/google/nissa/template/include/variant/ec.h create mode 100644 util/mainboard/google/nissa/template/include/variant/gpio.h create mode 100644 util/mainboard/google/nissa/template/memory/Makefile.inc create mode 100644 util/mainboard/google/nissa/template/memory/dram_id.generated.txt create mode 100644 util/mainboard/google/nissa/template/memory/mem_parts_used.txt create mode 100644 util/mainboard/google/nissa/template/overridetree.cb diff --git a/util/mainboard/google/nissa/template/include/variant/ec.h b/util/mainboard/google/nissa/template/include/variant/ec.h new file mode 100644 index 0000000000..7a2a6ff8b7 --- /dev/null +++ b/util/mainboard/google/nissa/template/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 + +#endif diff --git a/util/mainboard/google/nissa/template/include/variant/gpio.h b/util/mainboard/google/nissa/template/include/variant/gpio.h new file mode 100644 index 0000000000..c4fe342621 --- /dev/null +++ b/util/mainboard/google/nissa/template/include/variant/gpio.h @@ -0,0 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#ifndef VARIANT_GPIO_H +#define VARIANT_GPIO_H + +#include + +#endif diff --git a/util/mainboard/google/nissa/template/memory/Makefile.inc b/util/mainboard/google/nissa/template/memory/Makefile.inc new file mode 100644 index 0000000000..eace2e443e --- /dev/null +++ b/util/mainboard/google/nissa/template/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/util/mainboard/google/nissa/template/memory/dram_id.generated.txt b/util/mainboard/google/nissa/template/memory/dram_id.generated.txt new file mode 100644 index 0000000000..fa247902ee --- /dev/null +++ b/util/mainboard/google/nissa/template/memory/dram_id.generated.txt @@ -0,0 +1 @@ +DRAM Part Name ID to assign diff --git a/util/mainboard/google/nissa/template/memory/mem_parts_used.txt b/util/mainboard/google/nissa/template/memory/mem_parts_used.txt new file mode 100644 index 0000000000..96211370d9 --- /dev/null +++ b/util/mainboard/google/nissa/template/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/util/mainboard/google/nissa/template/overridetree.cb b/util/mainboard/google/nissa/template/overridetree.cb new file mode 100644 index 0000000000..4f2c04a57a --- /dev/null +++ b/util/mainboard/google/nissa/template/overridetree.cb @@ -0,0 +1,6 @@ +chip soc/intel/alderlake + + device domain 0 on + end + +end