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1442cbdebb
BRANCH=none BUG=b:35582031 TEST=Flash and boot hammer, no more trackpad dimension mismatch error. Change-Id: If4bd9db456617a52d1890543e7cae34a563122dd Reviewed-on: https://chromium-review.googlesource.com/523502 Commit-Ready: Nicolas Boichat <drinkcat@chromium.org> Tested-by: Nicolas Boichat <drinkcat@chromium.org> Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
237 lines
6.0 KiB
C
237 lines
6.0 KiB
C
/* Copyright 2016 The Chromium OS Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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/* Hammer configuration */
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#ifndef __CROS_EC_BOARD_H
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#define __CROS_EC_BOARD_H
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/* TODO: Remove CONFIG_SYSTEM_UNLOCKED prior to building MP FW. */
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#define CONFIG_SYSTEM_UNLOCKED
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/* 48 MHz SYSCLK clock frequency */
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#define CPU_CLOCK 48000000
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/*
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* Flash layout: we redefine the sections offsets and sizes as we want to
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* include a rollback region, and will use RO/RW regions of different sizes.
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*/
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#undef _IMAGE_SIZE
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#undef CONFIG_ROLLBACK_OFF
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#undef CONFIG_ROLLBACK_SIZE
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#undef CONFIG_FLASH_PSTATE
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#undef CONFIG_FW_PSTATE_SIZE
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#undef CONFIG_FW_PSTATE_OFF
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#undef CONFIG_SHAREDLIB_SIZE
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#undef CONFIG_RO_MEM_OFF
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#undef CONFIG_RO_STORAGE_OFF
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#undef CONFIG_RO_SIZE
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#undef CONFIG_RW_MEM_OFF
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#undef CONFIG_RW_STORAGE_OFF
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#undef CONFIG_RW_SIZE
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#undef CONFIG_EC_PROTECTED_STORAGE_OFF
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#undef CONFIG_EC_PROTECTED_STORAGE_SIZE
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#undef CONFIG_EC_WRITABLE_STORAGE_OFF
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#undef CONFIG_EC_WRITABLE_STORAGE_SIZE
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#undef CONFIG_WP_STORAGE_OFF
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#undef CONFIG_WP_STORAGE_SIZE
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#define CONFIG_FLASH_PSTATE
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/* Do not use a dedicated PSTATE bank */
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#undef CONFIG_FLASH_PSTATE_BANK
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#define CONFIG_SHAREDLIB_SIZE 0
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#define CONFIG_RO_MEM_OFF 0
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#define CONFIG_RO_STORAGE_OFF 0
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#define CONFIG_RO_SIZE (44*1024)
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/* EC rollback protection block */
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#define CONFIG_ROLLBACK_OFF (CONFIG_RO_MEM_OFF + CONFIG_RO_SIZE)
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#define CONFIG_ROLLBACK_SIZE CONFIG_FLASH_BANK_SIZE
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#define CONFIG_RW_MEM_OFF (CONFIG_ROLLBACK_OFF + CONFIG_ROLLBACK_SIZE)
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#define CONFIG_RW_STORAGE_OFF 0
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#define CONFIG_RW_SIZE (CONFIG_FLASH_SIZE - \
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(CONFIG_RW_MEM_OFF - CONFIG_RO_MEM_OFF))
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#define CONFIG_EC_PROTECTED_STORAGE_OFF CONFIG_RO_MEM_OFF
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#define CONFIG_EC_PROTECTED_STORAGE_SIZE CONFIG_RO_SIZE
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#define CONFIG_EC_WRITABLE_STORAGE_OFF CONFIG_RW_MEM_OFF
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#define CONFIG_EC_WRITABLE_STORAGE_SIZE CONFIG_RW_SIZE
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#define CONFIG_WP_STORAGE_OFF CONFIG_EC_PROTECTED_STORAGE_OFF
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#define CONFIG_WP_STORAGE_SIZE CONFIG_EC_PROTECTED_STORAGE_SIZE
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/* The UART console is on USART1 (PA9/PA10) */
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#undef CONFIG_UART_CONSOLE
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#define CONFIG_UART_CONSOLE 1
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/* Optional features */
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#define CONFIG_LOW_POWER_IDLE
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#define CONFIG_FORCE_CONSOLE_RESUME
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#define CONFIG_STM_HWTIMER32
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#define CONFIG_HW_CRC
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/* USB Configuration */
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#define CONFIG_USB
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#ifdef BOARD_STAFF
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#define CONFIG_USB_PID 0x502b
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#elif defined(BOARD_HAMMER)
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#define CONFIG_USB_PID 0x5022
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#else
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#error "Invalid board"
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#endif
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#define CONFIG_STREAM_USB
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#define CONFIG_USB_UPDATE
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#undef CONFIG_USB_MAXPOWER_MA
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#define CONFIG_USB_MAXPOWER_MA 100
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#define CONFIG_USB_REMOTE_WAKEUP
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#define CONFIG_USB_SUSPEND
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#define CONFIG_USB_SERIALNO
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/* Replaced at runtime (board_read_serial) by chip unique-id-based number. */
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#define DEFAULT_SERIALNO ""
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/* USB interface indexes (use define rather than enum to expand them) */
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#ifdef SECTION_IS_RW
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#define USB_IFACE_HID_KEYBOARD 0
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#define USB_IFACE_UPDATE 1
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#define USB_IFACE_HID_TOUCHPAD 2
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#define USB_IFACE_I2C 3
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#define USB_IFACE_COUNT 4
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#else
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#define USB_IFACE_UPDATE 0
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#define USB_IFACE_COUNT 1
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#endif
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/* USB endpoint indexes (use define rather than enum to expand them) */
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#define USB_EP_CONTROL 0
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#define USB_EP_UPDATE 1
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#ifdef SECTION_IS_RW
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#define USB_EP_HID_KEYBOARD 2
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#define USB_EP_HID_TOUCHPAD 3
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#define USB_EP_I2C 4
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#define USB_EP_COUNT 5
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#else
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#define USB_EP_COUNT 2
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#endif
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/* Optional features */
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#define CONFIG_BOARD_PRE_INIT
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#define CONFIG_WATCHDOG_HELP
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/* Enlarge the allowed write count */
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#undef CONFIG_USB_I2C_MAX_WRITE_COUNT
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#define CONFIG_USB_I2C_MAX_WRITE_COUNT 124
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/* No lid switch */
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#undef CONFIG_LID_SWITCH
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#ifdef SECTION_IS_RW
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#define CONFIG_USB_HID
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#define CONFIG_USB_HID_KEYBOARD
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#define CONFIG_USB_HID_TOUCHPAD
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#ifdef BOARD_STAFF
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/* TODO(b:38277869): Adjust values to match hardware. */
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#define CONFIG_USB_HID_TOUCHPAD_LOGICAL_MAX_X 3214
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#define CONFIG_USB_HID_TOUCHPAD_LOGICAL_MAX_Y 1840
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#define CONFIG_USB_HID_TOUCHPAD_PHYSICAL_MAX_X 1020 /* tenth of mm */
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#define CONFIG_USB_HID_TOUCHPAD_PHYSICAL_MAX_Y 584 /* tenth of mm */
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#elif defined(BOARD_HAMMER)
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#define CONFIG_USB_HID_TOUCHPAD_LOGICAL_MAX_X 3207
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#define CONFIG_USB_HID_TOUCHPAD_LOGICAL_MAX_Y 1783
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#define CONFIG_USB_HID_TOUCHPAD_PHYSICAL_MAX_X 1018 /* tenth of mm */
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#define CONFIG_USB_HID_TOUCHPAD_PHYSICAL_MAX_Y 566 /* tenth of mm */
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#else
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#error "No trackpad information for board."
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#endif
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#define CONFIG_KEYBOARD_DEBUG
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#undef CONFIG_KEYBOARD_BOOT_KEYS
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#undef CONFIG_KEYBOARD_RUNTIME_KEYS
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#ifdef BOARD_HAMMER
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#define CONFIG_KEYBOARD_BOARD_CONFIG
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#define CONFIG_KEYBOARD_NEW_KEY
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#endif
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/* Keyboard output port list */
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#define KB_OUT_PORT_LIST GPIO_A, GPIO_B, GPIO_C, GPIO_F
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/* Enable control of I2C over USB */
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#define CONFIG_USB_I2C
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#define CONFIG_I2C
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#define CONFIG_I2C_MASTER
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#define I2C_PORT_MASTER 0
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/* Enable PWM */
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#define CONFIG_PWM
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/* Enable elan trackpad driver */
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#define CONFIG_TOUCHPAD_ELAN
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#define CONFIG_TOUCHPAD_I2C_PORT 0
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#define CONFIG_TOUCHPAD_I2C_ADDR (0x15 << 1)
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#define CONFIG_CURVE25519
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#define CONFIG_USB_PAIRING
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#else /* SECTION_IS_RO */
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/* Sign and switch to RW partition on boot. */
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#define CONFIG_RWSIG
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#define CONFIG_RSA
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#define CONFIG_RSA_KEY_SIZE 3072
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#define CONFIG_RSA_EXPONENT_3
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#endif
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#define CONFIG_SHA256
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#define CONFIG_RWSIG_TYPE_RWSIG
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/*
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* Add rollback protection, and independent RW region protection.
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*/
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#define CONFIG_ROLLBACK
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#define CONFIG_ROLLBACK_SECRET_SIZE 32
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#define CONFIG_ROLLBACK_SECRET_LOCAL_ENTROPY_SIZE 32
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#define CONFIG_FLASH_PROTECT_RW
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#ifdef SECTION_IS_RW
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#undef CONFIG_ROLLBACK_UPDATE
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#endif
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#ifndef __ASSEMBLER__
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/* Timer selection */
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#define TIM_CLOCK32 2
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#define TIM_WATCHDOG 16
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#define TIM_KBLIGHT 17
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#include "gpio_signal.h"
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/* USB string indexes */
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enum usb_strings {
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USB_STR_DESC = 0,
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USB_STR_VENDOR,
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USB_STR_PRODUCT,
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USB_STR_SERIALNO,
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USB_STR_VERSION,
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USB_STR_I2C_NAME,
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USB_STR_UPDATE_NAME,
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USB_STR_COUNT
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};
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#ifdef SECTION_IS_RW
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enum pwm_channel {
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PWM_CH_KBLIGHT = 0,
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/* Number of PWM channels */
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PWM_CH_COUNT
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};
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#endif
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#endif /* !__ASSEMBLER__ */
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#endif /* __CROS_EC_BOARD_H */
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