blob: d9ac97dfa8a76e1023f5ac7ad85e0f1a0136da6c (
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
|
@----------------------------------------------------------------------------
@ File Name : ebi.inc
@ Object : Power Management Controller Header File.
@
@ 1.0 27/10/02 GR : Creation
@----------------------------------------------------------------------------
#ifndef ebi_inc
#define ebi_inc
@------------------------------------------------------------------------------
@- EBI Initialization Data
@-------------------------
@- The EBI values depend to target choice , Clock, and memories access time.
@- Yous must be define these values in include file
@- The EBI User Interface Image which is copied by the boot.
@- The EBI_CSR_x are defined in the target and hardware depend.
@- That's hardware! Details in the Electrical Datasheet of the AT91 device.
@- EBI Base Address is added at the end for commodity in copy code.
@- ICE note :For ICE debug no need to set the EBI value these values already set
@- by the boot function.
@------------------------------------------------------------------------------
FLASH_BASE = 0x1000000
EXT_SRAM_BASE = 0x2000000
EBI_BASE = 0xFFE00000 @- External Bus Interface
EBI_CSR_0 = (FLASH_BASE | 0x2529) @ 0x01000000, 16MB, 2 tdf, 16 bits, 2 WS
EBI_CSR_1 = (EXT_SRAM_BASE | 0x2121) @ 0x02000000, 16MB, 0 hold, 16 bits, 1 WS
EBI_CSR_2 = 0x20000000 @ unused
EBI_CSR_3 = 0x30000000 @ unused
EBI_CSR_4 = 0x40000000 @ unused
EBI_CSR_5 = 0x50000000 @ unused
EBI_CSR_6 = 0x60000000 @ unused
EBI_CSR_7 = 0x70000000 @ unused
#endif
|
