blob: 9552fad650cc4a5835fff786456d4fa3214ad7cc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
/* Copyright (c) 2014 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.
*/
#ifndef __BOARD_H
#define __BOARD_H
/* Features that we don't want just yet */
#undef CONFIG_CMD_LID_ANGLE
#undef CONFIG_CMD_POWERINDEBUG
#undef CONFIG_DMA_DEFAULT_HANDLERS
#undef CONFIG_FLASH
#undef CONFIG_FMAP
#undef CONFIG_HIBERNATE
#undef CONFIG_LID_SWITCH
#if !defined(CHIP_VARIANT_CR50_A1)
/* USB configuration */
#define CONFIG_USB
#define CONFIG_USB_CONSOLE
#define CONFIG_USB_HID
#define CONFIG_USB_PID 0x5014
#endif
/*
* Allow dangerous commands all the time, since we don't have a write protect
* switch.
*/
#define CONFIG_SYSTEM_UNLOCKED
/* Not using software sync, so verify RW signature instead */
#define CONFIG_RWSIG
#define CONFIG_RSA
#define CONFIG_SHA256
#ifndef __ASSEMBLER__
#include "gpio_signal.h"
/* user button interrupt handler */
void button_event(enum gpio_signal signal);
/* USB string indexes */
enum usb_strings {
USB_STR_DESC = 0,
USB_STR_VENDOR,
USB_STR_PRODUCT,
USB_STR_VERSION,
USB_STR_CONSOLE_NAME,
USB_STR_COUNT
};
#endif /* !__ASSEMBLER__ */
/* USB interface indexes (use define rather than enum to expand them) */
#define USB_IFACE_CONSOLE 0
#define USB_IFACE_HID 1
#define USB_IFACE_COUNT 2
/* USB endpoint indexes (use define rather than enum to expand them) */
#define USB_EP_CONTROL 0
#define USB_EP_CONSOLE 1
#define USB_EP_HID 2
#define USB_EP_COUNT 3
/*
* This would be a low hanging fruit if there is a need to reduce memory
* footprint. Having a large buffer helps not to drop debug outputs generated
* before console is initialized, but this is not really necessary in a
* production device.
*/
#undef CONFIG_UART_TX_BUF_SIZE
#define CONFIG_UART_TX_BUF_SIZE 4096
#endif /* __BOARD_H */
|