summaryrefslogtreecommitdiff
path: root/board/asurada_scp/board.h
blob: e25a26dec0d201385b4d77952287952615175622 (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
/* 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.
 */

/* Asurada SCP configuration */

#ifndef __CROS_EC_BOARD_H
#define __CROS_EC_BOARD_H

#include "baseboard.h"

/*
 * RW only, no flash
 * +-------------------- 0x0
 * | ROM vectortable, .text, .rodata, .data LMA
 * +-------------------- 0x58000
 * | RAM .bss, .data
 * +-------------------- 0x0ffc00
 * | Reserved (padding for 1k-alignment)
 * +-------------------- 0x0ffdb0
 * | IPI shared buffer with AP (288 + 8) * 2
 * +-------------------- 0x100000
 */
#define CONFIG_ROM_BASE 0x0
#define CONFIG_RAM_BASE 0x58000
#define CONFIG_ROM_SIZE (CONFIG_RAM_BASE - CONFIG_ROM_BASE)
#define CONFIG_RAM_SIZE ((CONFIG_IPC_SHARED_OBJ_ADDR & (~(0x400 - 1))) - \
			 CONFIG_RAM_BASE)

#define SCP_FW_END 0x100000

#endif /* __CROS_EC_BOARD_H */