Linux Kernel  3.7.1
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
carminefb.h
Go to the documentation of this file.
1 #ifndef CARMINE_CARMINE_H
2 #define CARMINE_CARMINE_H
3 
4 #define CARMINE_MEMORY_BAR 2
5 #define CARMINE_CONFIG_BAR 3
6 
7 #define MAX_DISPLAY 2
8 #define CARMINE_DISPLAY_MEM (800 * 600 * 4)
9 #define CARMINE_TOTAL_DIPLAY_MEM (CARMINE_DISPLAY_MEM * MAX_DISPLAY)
10 
11 #define CARMINE_USE_DISPLAY0 (1 << 0)
12 #define CARMINE_USE_DISPLAY1 (1 << 1)
13 
14 /*
15  * This values work on the eval card. Custom boards may use different timings,
16  * here an example :)
17  */
18 
19 /* DRAM initialization values */
20 #ifdef CONFIG_FB_CARMINE_DRAM_EVAL
21 
22 #define CARMINE_DFLT_IP_CLOCK_ENABLE (0x03ff)
23 #define CARMINE_DFLT_IP_DCTL_ADD (0x05c3)
24 #define CARMINE_DFLT_IP_DCTL_MODE (0x0121)
25 #define CARMINE_DFLT_IP_DCTL_EMODE (0x8000)
26 #define CARMINE_DFLT_IP_DCTL_SET_TIME1 (0x4749)
27 #define CARMINE_DFLT_IP_DCTL_SET_TIME2 (0x2a22)
28 #define CARMINE_DFLT_IP_DCTL_REFRESH (0x0042)
29 #define CARMINE_DFLT_IP_DCTL_STATES (0x0003)
30 #define CARMINE_DFLT_IP_DCTL_RESERVE0 (0x0020)
31 #define CARMINE_DFLT_IP_DCTL_FIFO_DEPTH (0x000f)
32 #define CARMINE_DFLT_IP_DCTL_RESERVE2 (0x0000)
33 #define CARMINE_DFLT_IP_DCTL_DDRIF1 (0x6646)
34 #define CARMINE_DFLT_IP_DCTL_DDRIF2 (0x0055)
35 #define CARMINE_DFLT_IP_DCTL_MODE_AFT_RST (0x0021)
36 #define CARMINE_DFLT_IP_DCTL_STATES_AFT_RST (0x0002)
37 #define CARMINE_DFLT_IP_DCTL_IO_CONT0 (0x0555)
38 #define CARMINE_DFLT_IP_DCTL_IO_CONT1 (0x0555)
39 #define CARMINE_DCTL_DLL_RESET (1)
40 #endif
41 
42 #ifdef CONFIG_CARMINE_DRAM_CUSTOM
43 
44 #define CARMINE_DFLT_IP_CLOCK_ENABLE (0x03ff)
45 #define CARMINE_DFLT_IP_DCTL_ADD (0x03b2)
46 #define CARMINE_DFLT_IP_DCTL_MODE (0x0161)
47 #define CARMINE_DFLT_IP_DCTL_EMODE (0x8000)
48 #define CARMINE_DFLT_IP_DCTL_SET_TIME1 (0x2628)
49 #define CARMINE_DFLT_IP_DCTL_SET_TIME2 (0x1a09)
50 #define CARMINE_DFLT_IP_DCTL_REFRESH (0x00fe)
51 #define CARMINE_DFLT_IP_DCTL_STATES (0x0003)
52 #define CARMINE_DFLT_IP_DCTL_RESERVE0 (0x0020)
53 #define CARMINE_DFLT_IP_DCTL_FIFO_DEPTH (0x000f)
54 #define CARMINE_DFLT_IP_DCTL_RESERVE2 (0x0000)
55 #define CARMINE_DFLT_IP_DCTL_DDRIF1 (0x0646)
56 #define CARMINE_DFLT_IP_DCTL_DDRIF2 (0x55aa)
57 #define CARMINE_DFLT_IP_DCTL_MODE_AFT_RST (0x0061)
58 #define CARMINE_DFLT_IP_DCTL_STATES_AFT_RST (0x0002)
59 #define CARMINE_DFLT_IP_DCTL_IO_CONT0 (0x0555)
60 #define CARMINE_DFLT_IP_DCTL_IO_CONT1 (0x0555)
61 #define CARMINE_DCTL_DLL_RESET (1)
62 #endif
63 
64 #endif