diff options
Diffstat (limited to 'include/asm-arm/arch-ks8695/regs-mem.h')
-rw-r--r-- | include/asm-arm/arch-ks8695/regs-mem.h | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/include/asm-arm/arch-ks8695/regs-mem.h b/include/asm-arm/arch-ks8695/regs-mem.h deleted file mode 100644 index 76b38e0862e6..000000000000 --- a/include/asm-arm/arch-ks8695/regs-mem.h +++ /dev/null | |||
@@ -1,89 +0,0 @@ | |||
1 | /* | ||
2 | * include/asm-arm/arch-ks8695/regs-mem.h | ||
3 | * | ||
4 | * Copyright (C) 2006 Andrew Victor | ||
5 | * | ||
6 | * KS8695 - Memory Controller registers and bit definitions | ||
7 | * | ||
8 | * This file is licensed under the terms of the GNU General Public | ||
9 | * License version 2. This program is licensed "as is" without any | ||
10 | * warranty of any kind, whether express or implied. | ||
11 | */ | ||
12 | |||
13 | #ifndef KS8695_MEM_H | ||
14 | #define KS8695_MEM_H | ||
15 | |||
16 | #define KS8695_MEM_OFFSET (0xF0000 + 0x4000) | ||
17 | #define KS8695_MEM_VA (KS8695_IO_VA + KS8695_MEM_OFFSET) | ||
18 | #define KS8695_MEM_PA (KS8695_IO_PA + KS8695_MEM_OFFSET) | ||
19 | |||
20 | |||
21 | /* | ||
22 | * Memory Controller Registers | ||
23 | */ | ||
24 | #define KS8695_EXTACON0 (0x00) /* External I/O 0 Access Control */ | ||
25 | #define KS8695_EXTACON1 (0x04) /* External I/O 1 Access Control */ | ||
26 | #define KS8695_EXTACON2 (0x08) /* External I/O 2 Access Control */ | ||
27 | #define KS8695_ROMCON0 (0x10) /* ROM/SRAM/Flash 1 Control Register */ | ||
28 | #define KS8695_ROMCON1 (0x14) /* ROM/SRAM/Flash 2 Control Register */ | ||
29 | #define KS8695_ERGCON (0x20) /* External I/O and ROM/SRAM/Flash General Register */ | ||
30 | #define KS8695_SDCON0 (0x30) /* SDRAM Control Register 0 */ | ||
31 | #define KS8695_SDCON1 (0x34) /* SDRAM Control Register 1 */ | ||
32 | #define KS8695_SDGCON (0x38) /* SDRAM General Control */ | ||
33 | #define KS8695_SDBCON (0x3c) /* SDRAM Buffer Control */ | ||
34 | #define KS8695_REFTIM (0x40) /* SDRAM Refresh Timer */ | ||
35 | |||
36 | |||
37 | /* External I/O Access Control Registers */ | ||
38 | #define EXTACON_EBNPTR (0x3ff << 22) /* Last Address Pointer */ | ||
39 | #define EXTACON_EBBPTR (0x3ff << 12) /* Base Pointer */ | ||
40 | #define EXTACON_EBTACT (7 << 9) /* Write Enable/Output Enable Active Time */ | ||
41 | #define EXTACON_EBTCOH (7 << 6) /* Chip Select Hold Time */ | ||
42 | #define EXTACON_EBTACS (7 << 3) /* Address Setup Time before ECSN */ | ||
43 | #define EXTACON_EBTCOS (7 << 0) /* Chip Select Time before OEN */ | ||
44 | |||
45 | /* ROM/SRAM/Flash Control Register */ | ||
46 | #define ROMCON_RBNPTR (0x3ff << 22) /* Next Pointer */ | ||
47 | #define ROMCON_RBBPTR (0x3ff << 12) /* Base Pointer */ | ||
48 | #define ROMCON_RBTACC (7 << 4) /* Access Cycle Time */ | ||
49 | #define ROMCON_RBTPA (3 << 2) /* Page Address Access Time */ | ||
50 | #define ROMCON_PMC (3 << 0) /* Page Mode Configuration */ | ||
51 | #define PMC_NORMAL (0 << 0) | ||
52 | #define PMC_4WORD (1 << 0) | ||
53 | #define PMC_8WORD (2 << 0) | ||
54 | #define PMC_16WORD (3 << 0) | ||
55 | |||
56 | /* External I/O and ROM/SRAM/Flash General Register */ | ||
57 | #define ERGCON_TMULT (3 << 28) /* Time Multiplier */ | ||
58 | #define ERGCON_DSX2 (3 << 20) /* Data Width (External I/O Bank 2) */ | ||
59 | #define ERGCON_DSX1 (3 << 18) /* Data Width (External I/O Bank 1) */ | ||
60 | #define ERGCON_DSX0 (3 << 16) /* Data Width (External I/O Bank 0) */ | ||
61 | #define ERGCON_DSR1 (3 << 2) /* Data Width (ROM/SRAM/Flash Bank 1) */ | ||
62 | #define ERGCON_DSR0 (3 << 0) /* Data Width (ROM/SRAM/Flash Bank 0) */ | ||
63 | |||
64 | /* SDRAM Control Register */ | ||
65 | #define SDCON_DBNPTR (0x3ff << 22) /* Last Address Pointer */ | ||
66 | #define SDCON_DBBPTR (0x3ff << 12) /* Base Pointer */ | ||
67 | #define SDCON_DBCAB (3 << 8) /* Column Address Bits */ | ||
68 | #define SDCON_DBBNUM (1 << 3) /* Number of Banks */ | ||
69 | #define SDCON_DBDBW (3 << 1) /* Data Bus Width */ | ||
70 | |||
71 | /* SDRAM General Control Register */ | ||
72 | #define SDGCON_SDTRC (3 << 2) /* RAS to CAS latency */ | ||
73 | #define SDGCON_SDCAS (3 << 0) /* CAS latency */ | ||
74 | |||
75 | /* SDRAM Buffer Control Register */ | ||
76 | #define SDBCON_SDESTA (1 << 31) /* SDRAM Engine Status */ | ||
77 | #define SDBCON_RBUFBDIS (1 << 24) /* Read Buffer Burst Enable */ | ||
78 | #define SDBCON_WFIFOEN (1 << 23) /* Write FIFO Enable */ | ||
79 | #define SDBCON_RBUFEN (1 << 22) /* Read Buffer Enable */ | ||
80 | #define SDBCON_FLUSHWFIFO (1 << 21) /* Flush Write FIFO */ | ||
81 | #define SDBCON_RBUFINV (1 << 20) /* Read Buffer Invalidate */ | ||
82 | #define SDBCON_SDINI (3 << 16) /* SDRAM Initialization Control */ | ||
83 | #define SDBCON_SDMODE (0x3fff << 0) /* SDRAM Mode Register Value Program */ | ||
84 | |||
85 | /* SDRAM Refresh Timer Register */ | ||
86 | #define REFTIM_REFTIM (0xffff << 0) /* Refresh Timer Value */ | ||
87 | |||
88 | |||
89 | #endif | ||