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| author | Scott Collyer <scollyer@google.com> | 2020-01-30 16:03:22 -0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-02-04 11:30:05 +0000 |
| commit | 79ec40ac7060bb1f7a12aa53f0222dba74f3c521 (patch) | |
| tree | 53a764ce41fb7f85b2fc2ae47a57412fb28f1f2f /baseboard | |
| parent | 5f3a97a9401dcd86705c4e00632cf06c684425f4 (diff) | |
| download | chrome-ec-79ec40ac7060bb1f7a12aa53f0222dba74f3c521.tar.gz | |
honeybuns: Initial skeleton EC image
This CL contains a skeleton image as a starter for honeybuns.
BUG=b:148492715
BRANCH=none
TEST=make BOARD=honeybuns and verify that image builds successfully
Change-Id: I05c8b6bb4fa1f1a781ab4d9e8a43026373c2ab50
Signed-off-by: Scott Collyer <scollyer@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2032199
Tested-by: Scott Collyer <scollyer@chromium.org>
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
Commit-Queue: Scott Collyer <scollyer@chromium.org>
Diffstat (limited to 'baseboard')
| -rw-r--r-- | baseboard/honeybuns/baseboard.c | 11 | ||||
| -rw-r--r-- | baseboard/honeybuns/baseboard.h | 55 | ||||
| -rw-r--r-- | baseboard/honeybuns/build.mk | 9 |
3 files changed, 75 insertions, 0 deletions
diff --git a/baseboard/honeybuns/baseboard.c b/baseboard/honeybuns/baseboard.c new file mode 100644 index 0000000000..e594d40a0c --- /dev/null +++ b/baseboard/honeybuns/baseboard.c @@ -0,0 +1,11 @@ +/* Copyright 2020 The Chromium OS Authors. All rights reserved. + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/* Honeybuns family-specific configuration */ +#include "gpio.h" + +/******************************************************************************/ + + diff --git a/baseboard/honeybuns/baseboard.h b/baseboard/honeybuns/baseboard.h new file mode 100644 index 0000000000..1711fd1717 --- /dev/null +++ b/baseboard/honeybuns/baseboard.h @@ -0,0 +1,55 @@ +/* Copyright 2020 The Chromium OS Authors. All rights reserved. + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/* Honeybuns baseboard configuration */ + +#ifndef __CROS_EC_BASEBOARD_H +#define __CROS_EC_BASEBOARD_H + +/* EC Defines */ +#define CONFIG_CRC8 + +/* TODO Define FLASH_PSTATE_LOCKED prior to building MP FW. */ +#undef CONFIG_FLASH_PSTATE_LOCKED + +/* + * TODO(b/148493929): Revisit these timer values once support for STM32G4 has + * been added. These macros are required to build the EC image. + */ +/* 48 MHz SYSCLK clock frequency */ +#define CPU_CLOCK 48000000 +#define CONFIG_STM_HWTIMER32 +#define TIM_CLOCK32 2 +#define TIM_CLOCK_MSB 3 +#define TIM_CLOCK_LSB 15 +#define TIM_WATCHDOG 7 + +/* Honeybuns platform does not have a lid switch */ +#undef CONFIG_LID_SWITCH + +/* Host communication */ + +/* Chipset config */ + +/* Common Keyboard Defines */ + +/* Sensors */ + +/* Common charger defines */ + +/* Common battery defines */ + +/* USB Type C and USB PD defines */ + +/* BC 1.2 */ + +/* I2C Bus Configuration */ + + +#ifndef __ASSEMBLER__ + +#endif /* !__ASSEMBLER__ */ + +#endif /* __CROS_EC_BASEBOARD_H */ diff --git a/baseboard/honeybuns/build.mk b/baseboard/honeybuns/build.mk new file mode 100644 index 0000000000..2a572df114 --- /dev/null +++ b/baseboard/honeybuns/build.mk @@ -0,0 +1,9 @@ +# -*- makefile -*- +# Copyright 2020 The Chromium OS Authors. All rights reserved. +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. +# +# Honeybuns baseboard specific files build +# + +baseboard-y=baseboard.o |