blob: 20fb19102cb07ea9f5e957626b166ce4cd7ec633 (
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
|
/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
/*
* This file is provided under a dual BSD/GPLv2 license. When using or
* redistributing this file, you may do so under either license.
*
* Copyright(c) 2017-2021 Intel Corporation
*
* Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
*/
#ifndef __SOF_INTEL_ATOM_H
#define __SOF_INTEL_ATOM_H
/* DSP memories */
#define IRAM_OFFSET 0x0C0000
#define IRAM_SIZE (80 * 1024)
#define DRAM_OFFSET 0x100000
#define DRAM_SIZE (160 * 1024)
#define SHIM_OFFSET 0x140000
#define SHIM_SIZE_BYT 0x100
#define SHIM_SIZE_CHT 0x118
#define MBOX_OFFSET 0x144000
#define MBOX_SIZE 0x1000
#define EXCEPT_OFFSET 0x800
#define EXCEPT_MAX_HDR_SIZE 0x400
/* DSP peripherals */
#define DMAC0_OFFSET 0x098000
#define DMAC1_OFFSET 0x09c000
#define DMAC2_OFFSET 0x094000
#define DMAC_SIZE 0x420
#define SSP0_OFFSET 0x0a0000
#define SSP1_OFFSET 0x0a1000
#define SSP2_OFFSET 0x0a2000
#define SSP3_OFFSET 0x0a4000
#define SSP4_OFFSET 0x0a5000
#define SSP5_OFFSET 0x0a6000
#define SSP_SIZE 0x100
#define STACK_DUMP_SIZE 32
#define PCI_BAR_SIZE 0x200000
#define PANIC_OFFSET(x) (((x) & GENMASK_ULL(47, 32)) >> 32)
/*
* Debug
*/
#define MBOX_DUMP_SIZE 0x30
/* BARs */
#define DSP_BAR 0
#define PCI_BAR 1
#define IMR_BAR 2
irqreturn_t atom_irq_handler(int irq, void *context);
irqreturn_t atom_irq_thread(int irq, void *context);
int atom_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg);
int atom_get_mailbox_offset(struct snd_sof_dev *sdev);
int atom_get_window_offset(struct snd_sof_dev *sdev, u32 id);
int atom_run(struct snd_sof_dev *sdev);
int atom_reset(struct snd_sof_dev *sdev);
void atom_dump(struct snd_sof_dev *sdev, u32 flags);
struct snd_soc_acpi_mach *atom_machine_select(struct snd_sof_dev *sdev);
void atom_set_mach_params(struct snd_soc_acpi_mach *mach,
struct snd_sof_dev *sdev);
extern struct snd_soc_dai_driver atom_dai[];
#endif
|
