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93bc2193 A |
1 | /* |
2 | * (C) Copyright 2010 | |
3 | * Texas Instruments, <www.ti.com> | |
4 | * Aneesh V <aneesh@ti.com> | |
5 | * | |
1a459660 | 6 | * SPDX-License-Identifier: GPL-2.0+ |
93bc2193 A |
7 | */ |
8 | #ifndef _PL310_H_ | |
9 | #define _PL310_H_ | |
10 | ||
11 | #include <linux/types.h> | |
12 | ||
13 | /* Register bit fields */ | |
14 | #define PL310_AUX_CTRL_ASSOCIATIVITY_MASK (1 << 16) | |
15 | ||
16 | struct pl310_regs { | |
17 | u32 pl310_cache_id; | |
18 | u32 pl310_cache_type; | |
19 | u32 pad1[62]; | |
20 | u32 pl310_ctrl; | |
21 | u32 pl310_aux_ctrl; | |
22 | u32 pl310_tag_latency_ctrl; | |
23 | u32 pl310_data_latency_ctrl; | |
24 | u32 pad2[60]; | |
25 | u32 pl310_event_cnt_ctrl; | |
26 | u32 pl310_event_cnt1_cfg; | |
27 | u32 pl310_event_cnt0_cfg; | |
28 | u32 pl310_event_cnt1_val; | |
29 | u32 pl310_event_cnt0_val; | |
30 | u32 pl310_intr_mask; | |
31 | u32 pl310_masked_intr_stat; | |
32 | u32 pl310_raw_intr_stat; | |
33 | u32 pl310_intr_clear; | |
34 | u32 pad3[323]; | |
35 | u32 pl310_cache_sync; | |
36 | u32 pad4[15]; | |
37 | u32 pl310_inv_line_pa; | |
38 | u32 pad5[2]; | |
39 | u32 pl310_inv_way; | |
40 | u32 pad6[12]; | |
41 | u32 pl310_clean_line_pa; | |
42 | u32 pad7[1]; | |
43 | u32 pl310_clean_line_idx; | |
44 | u32 pl310_clean_way; | |
45 | u32 pad8[12]; | |
46 | u32 pl310_clean_inv_line_pa; | |
47 | u32 pad9[1]; | |
48 | u32 pl310_clean_inv_line_idx; | |
49 | u32 pl310_clean_inv_way; | |
50 | }; | |
51 | ||
52 | void pl310_inval_all(void); | |
53 | void pl310_clean_inval_all(void); | |
54 | void pl310_inval_range(u32 start, u32 end); | |
55 | void pl310_clean_inval_range(u32 start, u32 end); | |
56 | ||
57 | #endif |