diff options
Diffstat (limited to 'arch/m68k/include/asm/m520xsim.h')
-rw-r--r-- | arch/m68k/include/asm/m520xsim.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/arch/m68k/include/asm/m520xsim.h b/arch/m68k/include/asm/m520xsim.h new file mode 100644 index 000000000000..49d016e6391a --- /dev/null +++ b/arch/m68k/include/asm/m520xsim.h | |||
@@ -0,0 +1,63 @@ | |||
1 | /****************************************************************************/ | ||
2 | |||
3 | /* | ||
4 | * m520xsim.h -- ColdFire 5207/5208 System Integration Module support. | ||
5 | * | ||
6 | * (C) Copyright 2005, Intec Automation (mike@steroidmicros.com) | ||
7 | */ | ||
8 | |||
9 | /****************************************************************************/ | ||
10 | #ifndef m520xsim_h | ||
11 | #define m520xsim_h | ||
12 | /****************************************************************************/ | ||
13 | |||
14 | |||
15 | /* | ||
16 | * Define the 5282 SIM register set addresses. | ||
17 | */ | ||
18 | #define MCFICM_INTC0 0x48000 /* Base for Interrupt Ctrl 0 */ | ||
19 | #define MCFINTC_IPRH 0x00 /* Interrupt pending 32-63 */ | ||
20 | #define MCFINTC_IPRL 0x04 /* Interrupt pending 1-31 */ | ||
21 | #define MCFINTC_IMRH 0x08 /* Interrupt mask 32-63 */ | ||
22 | #define MCFINTC_IMRL 0x0c /* Interrupt mask 1-31 */ | ||
23 | #define MCFINTC_INTFRCH 0x10 /* Interrupt force 32-63 */ | ||
24 | #define MCFINTC_INTFRCL 0x14 /* Interrupt force 1-31 */ | ||
25 | #define MCFINTC_ICR0 0x40 /* Base ICR register */ | ||
26 | |||
27 | #define MCFINT_VECBASE 64 | ||
28 | #define MCFINT_UART0 26 /* Interrupt number for UART0 */ | ||
29 | #define MCFINT_UART1 27 /* Interrupt number for UART1 */ | ||
30 | #define MCFINT_UART2 28 /* Interrupt number for UART2 */ | ||
31 | #define MCFINT_QSPI 31 /* Interrupt number for QSPI */ | ||
32 | #define MCFINT_PIT1 4 /* Interrupt number for PIT1 (PIT0 in processor) */ | ||
33 | |||
34 | /* | ||
35 | * SDRAM configuration registers. | ||
36 | */ | ||
37 | #define MCFSIM_SDMR 0x000a8000 /* SDRAM Mode/Extended Mode Register */ | ||
38 | #define MCFSIM_SDCR 0x000a8004 /* SDRAM Control Register */ | ||
39 | #define MCFSIM_SDCFG1 0x000a8008 /* SDRAM Configuration Register 1 */ | ||
40 | #define MCFSIM_SDCFG2 0x000a800c /* SDRAM Configuration Register 2 */ | ||
41 | #define MCFSIM_SDCS0 0x000a8110 /* SDRAM Chip Select 0 Configuration */ | ||
42 | #define MCFSIM_SDCS1 0x000a8114 /* SDRAM Chip Select 1 Configuration */ | ||
43 | |||
44 | |||
45 | #define MCF_GPIO_PAR_UART (0xA4036) | ||
46 | #define MCF_GPIO_PAR_FECI2C (0xA4033) | ||
47 | #define MCF_GPIO_PAR_FEC (0xA4038) | ||
48 | |||
49 | #define MCF_GPIO_PAR_UART_PAR_URXD0 (0x0001) | ||
50 | #define MCF_GPIO_PAR_UART_PAR_UTXD0 (0x0002) | ||
51 | |||
52 | #define MCF_GPIO_PAR_UART_PAR_URXD1 (0x0040) | ||
53 | #define MCF_GPIO_PAR_UART_PAR_UTXD1 (0x0080) | ||
54 | |||
55 | #define MCF_GPIO_PAR_FECI2C_PAR_SDA_URXD2 (0x02) | ||
56 | #define MCF_GPIO_PAR_FECI2C_PAR_SCL_UTXD2 (0x04) | ||
57 | |||
58 | #define ICR_INTRCONF 0x05 | ||
59 | #define MCFPIT_IMR MCFINTC_IMRL | ||
60 | #define MCFPIT_IMR_IBIT (1 << MCFINT_PIT1) | ||
61 | |||
62 | /****************************************************************************/ | ||
63 | #endif /* m520xsim_h */ | ||