RTEMS  5.1
mmuRegs.h
1 /* Blackfin MMU Registers
2  *
3  * Copyright (c) 2008 Kallisti Labs, Los Gatos, CA, USA
4  * written by Allan Hessenflow <allanh@kallisti.com>
5  *
6  * The license and distribution terms for this file may be
7  * found in the file LICENSE in this distribution or at
8  * http://www.rtems.org/license/LICENSE.
9  */
10 
11 #ifndef _mmuRegs_h_
12 #define _mmuRegs_h_
13 
14 /* register addresses */
15 #define DCPLB_ADDR0 0xffe00100
16 #define DCPLB_DATA0 0xffe00200
17 #define DCPLB_COUNT 16
18 #define DCPLB_ADDR_PITCH 4
19 #define DCPLB_DATA_PITCH 4
20 #define ICPLB_ADDR0 0xffe01100
21 #define ICPLB_DATA0 0xffe01200
22 #define ICPLB_COUNT 16
23 #define ICPLB_ADDR_PITCH 4
24 #define ICPLB_DATA_PITCH 4
25 
26 
27 /* register fields */
28 #define DCPLB_DATA_PAGE_SIZE_MASK 0x00030000
29 #define DCPLB_DATA_PAGE_SIZE_1KB 0x00000000
30 #define DCPLB_DATA_PAGE_SIZE_4KB 0x00010000
31 #define DCPLB_DATA_PAGE_SIZE_1MB 0x00020000
32 #define DCPLB_DATA_PAGE_SIZE_4MB 0x00030000
33 #define DCPLB_DATA_CPLB_L1_AOW 0x00008000
34 #define DCPLB_DATA_CPLB_WT 0x00004000
35 #define DCPLB_DATA_CPLB_L1_CHBL 0x00001000
36 #define DCPLB_DATA_CPLB_DIRTY 0x00000080
37 #define DCPLB_DATA_CPLB_SUPV_WR 0x00000010
38 #define DCPLB_DATA_CPLB_USER_WR 0x00000008
39 #define DCPLB_DATA_CPLB_USER_RD 0x00000004
40 #define DCPLB_DATA_CPLB_LOCK 0x00000002
41 #define DCPLB_DATA_CPLB_VALID 0x00000001
42 
43 #define ICPLB_DATA_PAGE_SIZE_MASK 0x00030000
44 #define ICPLB_DATA_PAGE_SIZE_1KB 0x00000000
45 #define ICPLB_DATA_PAGE_SIZE_4KB 0x00010000
46 #define ICPLB_DATA_PAGE_SIZE_1MB 0x00020000
47 #define ICPLB_DATA_PAGE_SIZE_4MB 0x00030000
48 #define ICPLB_DATA_CPLB_L1_CHBL 0x00001000
49 #define ICPLB_DATA_CPLB_LRUPRIO 0x00000100
50 #define ICPLB_DATA_CPLB_USER_RD 0x00000004
51 #define ICPLB_DATA_CPLB_LOCK 0x00000002
52 #define ICPLB_DATA_CPLB_VALID 0x00000001
53 
54 #endif /* _mmuRegs_h_ */
Generated by   doxygen 1.8.15