From efc40090f5711ea53df086606bf20ea8f476f871 Mon Sep 17 00:00:00 2001 From: Subrata Banik Date: Mon, 5 Oct 2020 21:04:22 +0530 Subject: mb/intel/adlrvp: Add initial ADL-P mainboard code List of changes: 1. Initial code block to select SOC_INTEL_ALDERLAKE Kconfig 2. Add minimum code to make ADL-P RVP build successfully 3. Mainly bootblock and verstage code added to reach till verstage 4. Add support for 2 mainboards as ADL-P board with default EC (Windows SKU) and Chrome EC (Chrome SKU) 5. Add empty dsdt.asl to avoid compilation error TEST=Able to build and boot ADL-P RVP till romstage early. Change-Id: I2b551f48a4eb4d621d9a86c5d189c517d5610069 Signed-off-by: Subrata Banik Reviewed-on: https://review.coreboot.org/c/coreboot/+/46054 Tested-by: build bot (Jenkins) Reviewed-by: Angel Pons --- .../adlrvp/variants/baseboard/include/baseboard/gpio.h | 18 ++++++++++++++++++ .../variants/baseboard/include/baseboard/variants.h | 16 ++++++++++++++++ 2 files changed, 34 insertions(+) create mode 100644 src/mainboard/intel/adlrvp/variants/baseboard/include/baseboard/gpio.h create mode 100644 src/mainboard/intel/adlrvp/variants/baseboard/include/baseboard/variants.h (limited to 'src/mainboard/intel/adlrvp/variants/baseboard') diff --git a/src/mainboard/intel/adlrvp/variants/baseboard/include/baseboard/gpio.h b/src/mainboard/intel/adlrvp/variants/baseboard/include/baseboard/gpio.h new file mode 100644 index 0000000000..b61276c0c1 --- /dev/null +++ b/src/mainboard/intel/adlrvp/variants/baseboard/include/baseboard/gpio.h @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef __BASEBOARD_GPIO_H__ +#define __BASEBOARD_GPIO_H__ + +#include +#include + +/* eSPI virtual wire reporting */ +#define EC_SCI_GPI GPE0_ESPI + +/* EC wake is LAN_WAKE# which is a special DeepSX wake pin */ +#define GPE_EC_WAKE GPE0_LAN_WAK + +/* EC sync IRQ */ +#define EC_SYNC_IRQ GPP_A15_IRQ + +#endif /* __BASEBOARD_GPIO_H__ */ diff --git a/src/mainboard/intel/adlrvp/variants/baseboard/include/baseboard/variants.h b/src/mainboard/intel/adlrvp/variants/baseboard/include/baseboard/variants.h new file mode 100644 index 0000000000..7a8f444fee --- /dev/null +++ b/src/mainboard/intel/adlrvp/variants/baseboard/include/baseboard/variants.h @@ -0,0 +1,16 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef __BASEBOARD_VARIANTS_H__ +#define __BASEBOARD_VARIANTS_H__ + +#include +#include +#include + +/* The next set of functions return the gpio table and fill in the number of + * entries for each table. */ +const struct cros_gpio *variant_cros_gpios(size_t *num); + +void variant_configure_early_gpio_pads(void); + +#endif /*__BASEBOARD_VARIANTS_H__ */ -- cgit v1.2.3