| /* |
| * m548xsim.h -- ColdFire 547x/548x System Integration Unit support. |
| */ |
| |
| #ifndef m548xsim_h |
| #define m548xsim_h |
| |
| #define MCFINT_VECBASE 64 |
| |
| /* |
| * Interrupt Controller Registers |
| */ |
| #define MCFICM_INTC0 0x0700 /* Base for Interrupt Ctrl 0 */ |
| #define MCFINTC_IPRH 0x00 /* Interrupt pending 32-63 */ |
| #define MCFINTC_IPRL 0x04 /* Interrupt pending 1-31 */ |
| #define MCFINTC_IMRH 0x08 /* Interrupt mask 32-63 */ |
| #define MCFINTC_IMRL 0x0c /* Interrupt mask 1-31 */ |
| #define MCFINTC_INTFRCH 0x10 /* Interrupt force 32-63 */ |
| #define MCFINTC_INTFRCL 0x14 /* Interrupt force 1-31 */ |
| #define MCFINTC_IRLR 0x18 /* */ |
| #define MCFINTC_IACKL 0x19 /* */ |
| #define MCFINTC_ICR0 0x40 /* Base ICR register */ |
| |
| /* |
| * Define system peripheral IRQ usage. |
| */ |
| #define MCF_IRQ_TIMER (64 + 54) /* Slice Timer 0 */ |
| #define MCF_IRQ_PROFILER (64 + 53) /* Slice Timer 1 */ |
| |
| /* |
| * Generic GPIO support |
| */ |
| #define MCFGPIO_PIN_MAX 0 /* I am too lazy to count */ |
| #define MCFGPIO_IRQ_MAX -1 |
| #define MCFGPIO_IRQ_VECBASE -1 |
| |
| /* |
| * Some PSC related definitions |
| */ |
| #define MCF_PAR_PSC(x) (0x000A4F-((x)&0x3)) |
| #define MCF_PAR_SDA (0x0008) |
| #define MCF_PAR_SCL (0x0004) |
| #define MCF_PAR_PSC_TXD (0x04) |
| #define MCF_PAR_PSC_RXD (0x08) |
| #define MCF_PAR_PSC_RTS(x) (((x)&0x03)<<4) |
| #define MCF_PAR_PSC_CTS(x) (((x)&0x03)<<6) |
| #define MCF_PAR_PSC_CTS_GPIO (0x00) |
| #define MCF_PAR_PSC_CTS_BCLK (0x80) |
| #define MCF_PAR_PSC_CTS_CTS (0xC0) |
| #define MCF_PAR_PSC_RTS_GPIO (0x00) |
| #define MCF_PAR_PSC_RTS_FSYNC (0x20) |
| #define MCF_PAR_PSC_RTS_RTS (0x30) |
| #define MCF_PAR_PSC_CANRX (0x40) |
| |
| #endif /* m548xsim_h */ |
