diff options
author | Greg Ungerer <gerg@uclinux.org> | 2008-07-31 00:38:07 -0400 |
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committer | Greg Ungerer <gerg@uclinux.org> | 2008-08-07 01:36:16 -0400 |
commit | 58750139001bae11a1f9b074f3a9c774fecf5ba8 (patch) | |
tree | ecdafd4d8c3d2ef2cee7e512b7310552863a617c /arch/m68knommu/include/asm/m5407sim.h | |
parent | 685d87f7ccc649ab92b55e18e507a65d0e694eb9 (diff) |
Move all of include/asm-m68knommu to arch/m68knommu/include/asm.
With the current kbuild infrastructure in place no other changes
are required for this to work.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Diffstat (limited to 'arch/m68knommu/include/asm/m5407sim.h')
-rw-r--r-- | arch/m68knommu/include/asm/m5407sim.h | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/arch/m68knommu/include/asm/m5407sim.h b/arch/m68knommu/include/asm/m5407sim.h new file mode 100644 index 000000000000..cc22c4a53005 --- /dev/null +++ b/arch/m68knommu/include/asm/m5407sim.h | |||
@@ -0,0 +1,157 @@ | |||
1 | /****************************************************************************/ | ||
2 | |||
3 | /* | ||
4 | * m5407sim.h -- ColdFire 5407 System Integration Module support. | ||
5 | * | ||
6 | * (C) Copyright 2000, Lineo (www.lineo.com) | ||
7 | * (C) Copyright 1999, Moreton Bay Ventures Pty Ltd. | ||
8 | * | ||
9 | * Modified by David W. Miller for the MCF5307 Eval Board. | ||
10 | */ | ||
11 | |||
12 | /****************************************************************************/ | ||
13 | #ifndef m5407sim_h | ||
14 | #define m5407sim_h | ||
15 | /****************************************************************************/ | ||
16 | |||
17 | /* | ||
18 | * Define the 5407 SIM register set addresses. | ||
19 | */ | ||
20 | #define MCFSIM_RSR 0x00 /* Reset Status reg (r/w) */ | ||
21 | #define MCFSIM_SYPCR 0x01 /* System Protection reg (r/w)*/ | ||
22 | #define MCFSIM_SWIVR 0x02 /* SW Watchdog intr reg (r/w) */ | ||
23 | #define MCFSIM_SWSR 0x03 /* SW Watchdog service (r/w) */ | ||
24 | #define MCFSIM_PAR 0x04 /* Pin Assignment reg (r/w) */ | ||
25 | #define MCFSIM_IRQPAR 0x06 /* Interrupt Assignment reg (r/w) */ | ||
26 | #define MCFSIM_PLLCR 0x08 /* PLL Controll Reg*/ | ||
27 | #define MCFSIM_MPARK 0x0C /* BUS Master Control Reg*/ | ||
28 | #define MCFSIM_IPR 0x40 /* Interrupt Pend reg (r/w) */ | ||
29 | #define MCFSIM_IMR 0x44 /* Interrupt Mask reg (r/w) */ | ||
30 | #define MCFSIM_AVR 0x4b /* Autovector Ctrl reg (r/w) */ | ||
31 | #define MCFSIM_ICR0 0x4c /* Intr Ctrl reg 0 (r/w) */ | ||
32 | #define MCFSIM_ICR1 0x4d /* Intr Ctrl reg 1 (r/w) */ | ||
33 | #define MCFSIM_ICR2 0x4e /* Intr Ctrl reg 2 (r/w) */ | ||
34 | #define MCFSIM_ICR3 0x4f /* Intr Ctrl reg 3 (r/w) */ | ||
35 | #define MCFSIM_ICR4 0x50 /* Intr Ctrl reg 4 (r/w) */ | ||
36 | #define MCFSIM_ICR5 0x51 /* Intr Ctrl reg 5 (r/w) */ | ||
37 | #define MCFSIM_ICR6 0x52 /* Intr Ctrl reg 6 (r/w) */ | ||
38 | #define MCFSIM_ICR7 0x53 /* Intr Ctrl reg 7 (r/w) */ | ||
39 | #define MCFSIM_ICR8 0x54 /* Intr Ctrl reg 8 (r/w) */ | ||
40 | #define MCFSIM_ICR9 0x55 /* Intr Ctrl reg 9 (r/w) */ | ||
41 | #define MCFSIM_ICR10 0x56 /* Intr Ctrl reg 10 (r/w) */ | ||
42 | #define MCFSIM_ICR11 0x57 /* Intr Ctrl reg 11 (r/w) */ | ||
43 | |||
44 | #define MCFSIM_CSAR0 0x80 /* CS 0 Address 0 reg (r/w) */ | ||
45 | #define MCFSIM_CSMR0 0x84 /* CS 0 Mask 0 reg (r/w) */ | ||
46 | #define MCFSIM_CSCR0 0x8a /* CS 0 Control reg (r/w) */ | ||
47 | #define MCFSIM_CSAR1 0x8c /* CS 1 Address reg (r/w) */ | ||
48 | #define MCFSIM_CSMR1 0x90 /* CS 1 Mask reg (r/w) */ | ||
49 | #define MCFSIM_CSCR1 0x96 /* CS 1 Control reg (r/w) */ | ||
50 | |||
51 | #define MCFSIM_CSAR2 0x98 /* CS 2 Address reg (r/w) */ | ||
52 | #define MCFSIM_CSMR2 0x9c /* CS 2 Mask reg (r/w) */ | ||
53 | #define MCFSIM_CSCR2 0xa2 /* CS 2 Control reg (r/w) */ | ||
54 | #define MCFSIM_CSAR3 0xa4 /* CS 3 Address reg (r/w) */ | ||
55 | #define MCFSIM_CSMR3 0xa8 /* CS 3 Mask reg (r/w) */ | ||
56 | #define MCFSIM_CSCR3 0xae /* CS 3 Control reg (r/w) */ | ||
57 | #define MCFSIM_CSAR4 0xb0 /* CS 4 Address reg (r/w) */ | ||
58 | #define MCFSIM_CSMR4 0xb4 /* CS 4 Mask reg (r/w) */ | ||
59 | #define MCFSIM_CSCR4 0xba /* CS 4 Control reg (r/w) */ | ||
60 | #define MCFSIM_CSAR5 0xbc /* CS 5 Address reg (r/w) */ | ||
61 | #define MCFSIM_CSMR5 0xc0 /* CS 5 Mask reg (r/w) */ | ||
62 | #define MCFSIM_CSCR5 0xc6 /* CS 5 Control reg (r/w) */ | ||
63 | #define MCFSIM_CSAR6 0xc8 /* CS 6 Address reg (r/w) */ | ||
64 | #define MCFSIM_CSMR6 0xcc /* CS 6 Mask reg (r/w) */ | ||
65 | #define MCFSIM_CSCR6 0xd2 /* CS 6 Control reg (r/w) */ | ||
66 | #define MCFSIM_CSAR7 0xd4 /* CS 7 Address reg (r/w) */ | ||
67 | #define MCFSIM_CSMR7 0xd8 /* CS 7 Mask reg (r/w) */ | ||
68 | #define MCFSIM_CSCR7 0xde /* CS 7 Control reg (r/w) */ | ||
69 | |||
70 | #define MCFSIM_DCR 0x100 /* DRAM Control reg (r/w) */ | ||
71 | #define MCFSIM_DACR0 0x108 /* DRAM 0 Addr and Ctrl (r/w) */ | ||
72 | #define MCFSIM_DMR0 0x10c /* DRAM 0 Mask reg (r/w) */ | ||
73 | #define MCFSIM_DACR1 0x110 /* DRAM 1 Addr and Ctrl (r/w) */ | ||
74 | #define MCFSIM_DMR1 0x114 /* DRAM 1 Mask reg (r/w) */ | ||
75 | |||
76 | #define MCFSIM_PADDR 0x244 /* Parallel Direction (r/w) */ | ||
77 | #define MCFSIM_PADAT 0x248 /* Parallel Data (r/w) */ | ||
78 | |||
79 | |||
80 | /* | ||
81 | * Some symbol defines for the above... | ||
82 | */ | ||
83 | #define MCFSIM_SWDICR MCFSIM_ICR0 /* Watchdog timer ICR */ | ||
84 | #define MCFSIM_TIMER1ICR MCFSIM_ICR1 /* Timer 1 ICR */ | ||
85 | #define MCFSIM_TIMER2ICR MCFSIM_ICR2 /* Timer 2 ICR */ | ||
86 | #define MCFSIM_UART1ICR MCFSIM_ICR4 /* UART 1 ICR */ | ||
87 | #define MCFSIM_UART2ICR MCFSIM_ICR5 /* UART 2 ICR */ | ||
88 | #define MCFSIM_DMA0ICR MCFSIM_ICR6 /* DMA 0 ICR */ | ||
89 | #define MCFSIM_DMA1ICR MCFSIM_ICR7 /* DMA 1 ICR */ | ||
90 | #define MCFSIM_DMA2ICR MCFSIM_ICR8 /* DMA 2 ICR */ | ||
91 | #define MCFSIM_DMA3ICR MCFSIM_ICR9 /* DMA 3 ICR */ | ||
92 | |||
93 | /* | ||
94 | * Macro to set IMR register. It is 32 bits on the 5407. | ||
95 | */ | ||
96 | #define mcf_getimr() \ | ||
97 | *((volatile unsigned long *) (MCF_MBAR + MCFSIM_IMR)) | ||
98 | |||
99 | #define mcf_setimr(imr) \ | ||
100 | *((volatile unsigned long *) (MCF_MBAR + MCFSIM_IMR)) = (imr); | ||
101 | |||
102 | #define mcf_getipr() \ | ||
103 | *((volatile unsigned long *) (MCF_MBAR + MCFSIM_IPR)) | ||
104 | |||
105 | |||
106 | /* | ||
107 | * Some symbol defines for the Parallel Port Pin Assignment Register | ||
108 | */ | ||
109 | #define MCFSIM_PAR_DREQ0 0x40 /* Set to select DREQ0 input */ | ||
110 | /* Clear to select par I/O */ | ||
111 | #define MCFSIM_PAR_DREQ1 0x20 /* Select DREQ1 input */ | ||
112 | /* Clear to select par I/O */ | ||
113 | |||
114 | /* | ||
115 | * Defines for the IRQPAR Register | ||
116 | */ | ||
117 | #define IRQ5_LEVEL4 0x80 | ||
118 | #define IRQ3_LEVEL6 0x40 | ||
119 | #define IRQ1_LEVEL2 0x20 | ||
120 | |||
121 | |||
122 | /* | ||
123 | * Define the Cache register flags. | ||
124 | */ | ||
125 | #define CACR_DEC 0x80000000 /* Enable data cache */ | ||
126 | #define CACR_DWP 0x40000000 /* Data write protection */ | ||
127 | #define CACR_DESB 0x20000000 /* Enable data store buffer */ | ||
128 | #define CACR_DDPI 0x10000000 /* Disable CPUSHL */ | ||
129 | #define CACR_DHCLK 0x08000000 /* Half data cache lock mode */ | ||
130 | #define CACR_DDCM_WT 0x00000000 /* Write through cache*/ | ||
131 | #define CACR_DDCM_CP 0x02000000 /* Copyback cache */ | ||
132 | #define CACR_DDCM_P 0x04000000 /* No cache, precise */ | ||
133 | #define CACR_DDCM_IMP 0x06000000 /* No cache, imprecise */ | ||
134 | #define CACR_DCINVA 0x01000000 /* Invalidate data cache */ | ||
135 | #define CACR_BEC 0x00080000 /* Enable branch cache */ | ||
136 | #define CACR_BCINVA 0x00040000 /* Invalidate branch cache */ | ||
137 | #define CACR_IEC 0x00008000 /* Enable instruction cache */ | ||
138 | #define CACR_DNFB 0x00002000 /* Inhibited fill buffer */ | ||
139 | #define CACR_IDPI 0x00001000 /* Disable CPUSHL */ | ||
140 | #define CACR_IHLCK 0x00000800 /* Intruction cache half lock */ | ||
141 | #define CACR_IDCM 0x00000400 /* Intruction cache inhibit */ | ||
142 | #define CACR_ICINVA 0x00000100 /* Invalidate instr cache */ | ||
143 | |||
144 | #define ACR_BASE_POS 24 /* Address Base */ | ||
145 | #define ACR_MASK_POS 16 /* Address Mask */ | ||
146 | #define ACR_ENABLE 0x00008000 /* Enable address */ | ||
147 | #define ACR_USER 0x00000000 /* User mode access only */ | ||
148 | #define ACR_SUPER 0x00002000 /* Supervisor mode only */ | ||
149 | #define ACR_ANY 0x00004000 /* Match any access mode */ | ||
150 | #define ACR_CM_WT 0x00000000 /* Write through mode */ | ||
151 | #define ACR_CM_CP 0x00000020 /* Copyback mode */ | ||
152 | #define ACR_CM_OFF_PRE 0x00000040 /* No cache, precise */ | ||
153 | #define ACR_CM_OFF_IMP 0x00000060 /* No cache, imprecise */ | ||
154 | #define ACR_WPROTECT 0x00000004 /* Write protect */ | ||
155 | |||
156 | /****************************************************************************/ | ||
157 | #endif /* m5407sim_h */ | ||