tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/**
2 * Copyright (c) 2017 Redpine Signals Inc.
3 *
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
7 *
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 */
16
17#ifndef __RSI_HAL_H__
18#define __RSI_HAL_H__
19
20#define FLASH_WRITE_CHUNK_SIZE (4 * 1024)
21#define FLASH_SECTOR_SIZE (4 * 1024)
22
23#define FLASH_SIZE_ADDR 0x04000016
24#define PING_BUFFER_ADDRESS 0x19000
25#define PONG_BUFFER_ADDRESS 0x1a000
26#define SWBL_REGIN 0x41050034
27#define SWBL_REGOUT 0x4105003c
28#define PING_WRITE 0x1
29#define PONG_WRITE 0x2
30
31#define BL_CMD_TIMEOUT 2000
32#define BL_BURN_TIMEOUT (50 * 1000)
33
34#define REGIN_VALID 0xA
35#define REGIN_INPUT 0xA0
36#define REGOUT_VALID 0xAB
37#define REGOUT_INVALID (~0xAB)
38#define CMD_PASS 0xAA
39#define CMD_FAIL 0xCC
40
41#define LOAD_HOSTED_FW 'A'
42#define BURN_HOSTED_FW 'B'
43#define PING_VALID 'I'
44#define PONG_VALID 'O'
45#define PING_AVAIL 'I'
46#define PONG_AVAIL 'O'
47#define EOF_REACHED 'E'
48#define CHECK_CRC 'K'
49#define POLLING_MODE 'P'
50#define CONFIG_AUTO_READ_MODE 'R'
51#define JUMP_TO_ZERO_PC 'J'
52#define FW_LOADING_SUCCESSFUL 'S'
53#define LOADING_INITIATED '1'
54
55/* Boot loader commands */
56#define SEND_RPS_FILE '2'
57
58#define FW_IMAGE_MIN_ADDRESS (68 * 1024)
59#define MAX_FLASH_FILE_SIZE (400 * 1024) //400K
60#define FLASH_START_ADDRESS 16
61
62#define COMMON_HAL_CARD_READY_IND 0x0
63
64#define COMMAN_HAL_WAIT_FOR_CARD_READY 1
65
66#define RSI_DEV_OPMODE_WIFI_ALONE 1
67#define RSI_DEV_COEX_MODE_WIFI_ALONE 1
68
69struct bl_header {
70 __le32 flags;
71 __le32 image_no;
72 __le32 check_sum;
73 __le32 flash_start_address;
74 __le32 flash_len;
75} __packed;
76
77struct ta_metadata {
78 char *name;
79 unsigned int address;
80};
81
82int rsi_hal_device_init(struct rsi_hw *adapter);
83
84#endif