diff options
Diffstat (limited to 'arch/m68k/include/asm')
| -rw-r--r-- | arch/m68k/include/asm/m5206sim.h | 16 | ||||
| -rw-r--r-- | arch/m68k/include/asm/m5249sim.h | 13 | ||||
| -rw-r--r-- | arch/m68k/include/asm/m5307sim.h | 17 | ||||
| -rw-r--r-- | arch/m68k/include/asm/m5407sim.h | 13 | ||||
| -rw-r--r-- | arch/m68k/include/asm/mcfintc.h | 73 |
5 files changed, 26 insertions, 106 deletions
diff --git a/arch/m68k/include/asm/m5206sim.h b/arch/m68k/include/asm/m5206sim.h index 7be8a2d..b50061a 100644 --- a/arch/m68k/include/asm/m5206sim.h +++ b/arch/m68k/include/asm/m5206sim.h @@ -117,21 +117,11 @@ #define MCFSIM_DMA2ICR MCFSIM_ICR15 /* DMA 2 ICR */ #endif -#if defined(CONFIG_M5206e) -#define MCFSIM_IMR_MASKALL 0xfffe /* All SIM intr sources */ -#endif - /* - * Macro to get and set IMR register. It is 16 bits on the 5206. + * Let the common interrupt handler code know that the ColdFire 5206* + * family of CPU's only has a 16bit sized IMR register. */ -#define mcf_getimr() \ - *((volatile unsigned short *) (MCF_MBAR + MCFSIM_IMR)) - -#define mcf_setimr(imr) \ - *((volatile unsigned short *) (MCF_MBAR + MCFSIM_IMR)) = (imr) - -#define mcf_getipr() \ - *((volatile unsigned short *) (MCF_MBAR + MCFSIM_IPR)) +#define MCFSIM_IMR_IS_16BITS /****************************************************************************/ #endif /* m5206sim_h */ diff --git a/arch/m68k/include/asm/m5249sim.h b/arch/m68k/include/asm/m5249sim.h index 2c23a83..36ed31bb 100644 --- a/arch/m68k/include/asm/m5249sim.h +++ b/arch/m68k/include/asm/m5249sim.h @@ -106,19 +106,6 @@ #define MCFGPIO_PIN_MAX 64 #define MCFGPIO_IRQ_MAX -1 #define MCFGPIO_IRQ_VECBASE -1 -/* - * Macro to set IMR register. It is 32 bits on the 5249. - */ -#define MCFSIM_IMR_MASKALL 0x7fffe /* All SIM intr sources */ - -#define mcf_getimr() \ - *((volatile unsigned long *) (MCF_MBAR + MCFSIM_IMR)) - -#define mcf_setimr(imr) \ - *((volatile unsigned long *) (MCF_MBAR + MCFSIM_IMR)) = (imr); - -#define mcf_getipr() \ - *((volatile unsigned long *) (MCF_MBAR + MCFSIM_IPR)) /****************************************************************************/ diff --git a/arch/m68k/include/asm/m5307sim.h b/arch/m68k/include/asm/m5307sim.h index 6a1870c..6094622 100644 --- a/arch/m68k/include/asm/m5307sim.h +++ b/arch/m68k/include/asm/m5307sim.h @@ -124,23 +124,6 @@ #define MCFSIM_DMA2ICR MCFSIM_ICR8 /* DMA 2 ICR */ #define MCFSIM_DMA3ICR MCFSIM_ICR9 /* DMA 3 ICR */ -#if defined(CONFIG_M5307) -#define MCFSIM_IMR_MASKALL 0x3fffe /* All SIM intr sources */ -#endif - -/* - * Macro to set IMR register. It is 32 bits on the 5307. - */ -#define mcf_getimr() \ - *((volatile unsigned long *) (MCF_MBAR + MCFSIM_IMR)) - -#define mcf_setimr(imr) \ - *((volatile unsigned long *) (MCF_MBAR + MCFSIM_IMR)) = (imr); - -#define mcf_getipr() \ - *((volatile unsigned long *) (MCF_MBAR + MCFSIM_IPR)) - - /* * Some symbol defines for the Parallel Port Pin Assignment Register */ diff --git a/arch/m68k/include/asm/m5407sim.h b/arch/m68k/include/asm/m5407sim.h index 2519475..3c4bd5f 100644 --- a/arch/m68k/include/asm/m5407sim.h +++ b/arch/m68k/include/asm/m5407sim.h @@ -97,19 +97,6 @@ #define MCFSIM_DMA3ICR MCFSIM_ICR9 /* DMA 3 ICR */ /* - * Macro to set IMR register. It is 32 bits on the 5407. - */ -#define mcf_getimr() \ - *((volatile unsigned long *) (MCF_MBAR + MCFSIM_IMR)) - -#define mcf_setimr(imr) \ - *((volatile unsigned long *) (MCF_MBAR + MCFSIM_IMR)) = (imr); - -#define mcf_getipr() \ - *((volatile unsigned long *) (MCF_MBAR + MCFSIM_IPR)) - - -/* * Some symbol defines for the Parallel Port Pin Assignment Register */ #define MCFSIM_PAR_DREQ0 0x40 /* Set to select DREQ0 input */ diff --git a/arch/m68k/include/asm/mcfintc.h b/arch/m68k/include/asm/mcfintc.h index a75a001..213aa6c 100644 --- a/arch/m68k/include/asm/mcfintc.h +++ b/arch/m68k/include/asm/mcfintc.h @@ -48,59 +48,32 @@ #define MCFSIM_ICR_PRI3 0x03 /* Priority 3 intr */ /* - * Bit definitions for the ICR family of registers. + * IMR bit position definitions. */ -#define MCFSIM_ICR_AUTOVEC 0x80 /* Auto-vectored intr */ -#define MCFSIM_ICR_LEVEL0 0x00 /* Level 0 intr */ -#define MCFSIM_ICR_LEVEL1 0x04 /* Level 1 intr */ -#define MCFSIM_ICR_LEVEL2 0x08 /* Level 2 intr */ -#define MCFSIM_ICR_LEVEL3 0x0c /* Level 3 intr */ -#define MCFSIM_ICR_LEVEL4 0x10 /* Level 4 intr */ -#define MCFSIM_ICR_LEVEL5 0x14 /* Level 5 intr */ -#define MCFSIM_ICR_LEVEL6 0x18 /* Level 6 intr */ -#define MCFSIM_ICR_LEVEL7 0x1c /* Level 7 intr */ +#define MCFINTC_EINT1 1 /* External int #1 */ +#define MCFINTC_EINT2 2 /* External int #2 */ +#define MCFINTC_EINT3 3 /* External int #3 */ +#define MCFINTC_EINT4 4 /* External int #4 */ +#define MCFINTC_EINT5 5 /* External int #5 */ +#define MCFINTC_EINT6 6 /* External int #6 */ +#define MCFINTC_EINT7 7 /* External int #7 */ +#define MCFINTC_SWT 8 /* Software Watchdog */ +#define MCFINTC_TIMER1 9 +#define MCFINTC_TIMER2 10 +#define MCFINTC_I2C 11 /* I2C / MBUS */ +#define MCFINTC_UART0 12 +#define MCFINTC_UART1 13 +#define MCFINTC_DMA0 14 +#define MCFINTC_DMA1 15 +#define MCFINTC_DMA2 16 +#define MCFINTC_DMA3 17 +#define MCFINTC_QSPI 18 -#define MCFSIM_ICR_PRI0 0x00 /* Priority 0 intr */ -#define MCFSIM_ICR_PRI1 0x01 /* Priority 1 intr */ -#define MCFSIM_ICR_PRI2 0x02 /* Priority 2 intr */ -#define MCFSIM_ICR_PRI3 0x03 /* Priority 3 intr */ - -/* - * Bit definitions for the Interrupt Mask register (IMR). - */ -#define MCFSIM_IMR_EINT1 0x0002 /* External intr # 1 */ -#define MCFSIM_IMR_EINT2 0x0004 /* External intr # 2 */ -#define MCFSIM_IMR_EINT3 0x0008 /* External intr # 3 */ -#define MCFSIM_IMR_EINT4 0x0010 /* External intr # 4 */ -#define MCFSIM_IMR_EINT5 0x0020 /* External intr # 5 */ -#define MCFSIM_IMR_EINT6 0x0040 /* External intr # 6 */ -#define MCFSIM_IMR_EINT7 0x0080 /* External intr # 7 */ - -#define MCFSIM_IMR_SWD 0x0100 /* Software Watchdog intr */ -#define MCFSIM_IMR_TIMER1 0x0200 /* TIMER 1 intr */ -#define MCFSIM_IMR_TIMER2 0x0400 /* TIMER 2 intr */ -#define MCFSIM_IMR_MBUS 0x0800 /* MBUS intr */ -#define MCFSIM_IMR_UART1 0x1000 /* UART 1 intr */ -#define MCFSIM_IMR_UART2 0x2000 /* UART 2 intr */ - -#if defined(CONFIG_M5206e) -#define MCFSIM_IMR_DMA1 0x4000 /* DMA 1 intr */ -#define MCFSIM_IMR_DMA2 0x8000 /* DMA 2 intr */ -#elif defined(CONFIG_M5249) || defined(CONFIG_M5307) -#define MCFSIM_IMR_DMA0 0x4000 /* DMA 0 intr */ -#define MCFSIM_IMR_DMA1 0x8000 /* DMA 1 intr */ -#define MCFSIM_IMR_DMA2 0x10000 /* DMA 2 intr */ -#define MCFSIM_IMR_DMA3 0x20000 /* DMA 3 intr */ +#ifndef __ASSEMBLER__ +void mcf_autovector(int irq); +void mcf_setimr(int index); +void mcf_clrimr(int index); #endif -/* - * Mask for all of the SIM devices. Some parts have more or less - * SIM devices. This is a catchall for the sandard set. - */ -#ifndef MCFSIM_IMR_MASKALL -#define MCFSIM_IMR_MASKALL 0x3ffe /* All intr sources */ -#endif - - /****************************************************************************/ #endif /* mcfintc_h */ |
