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author | Frederic Weisbecker <fweisbec@gmail.com> | 2009-10-18 01:09:09 +0200 |
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committer | Frederic Weisbecker <fweisbec@gmail.com> | 2009-10-18 01:12:33 +0200 |
commit | 0f8f86c7bdd1c954fbe153af437a0d91a6c5721a (patch) | |
tree | 94a8d419a470a4f9852ca397bb9bbe48db92ff5c /arch/m68k/include/asm/m5249sim.h | |
parent | Merge branch 'linus' into tracing/hw-breakpoints (diff) | |
parent | perf tools: Move dereference after NULL test (diff) | |
download | linux-dev-0f8f86c7bdd1c954fbe153af437a0d91a6c5721a.tar.xz linux-dev-0f8f86c7bdd1c954fbe153af437a0d91a6c5721a.zip |
Merge commit 'perf/core' into perf/hw-breakpoint
Conflicts:
kernel/Makefile
kernel/trace/Makefile
kernel/trace/trace.h
samples/Makefile
Merge reason: We need to be uptodate with the perf events development
branch because we plan to rewrite the breakpoints API on top of
perf events.
Diffstat (limited to 'arch/m68k/include/asm/m5249sim.h')
-rw-r--r-- | arch/m68k/include/asm/m5249sim.h | 54 |
1 files changed, 34 insertions, 20 deletions
diff --git a/arch/m68k/include/asm/m5249sim.h b/arch/m68k/include/asm/m5249sim.h index 366eb8602d2f..14bce877ed88 100644 --- a/arch/m68k/include/asm/m5249sim.h +++ b/arch/m68k/include/asm/m5249sim.h @@ -71,16 +71,22 @@ #define MCFSIM_DMA3ICR MCFSIM_ICR9 /* DMA 3 ICR */ /* + * Define system peripheral IRQ usage. + */ +#define MCF_IRQ_TIMER 30 /* Timer0, Level 6 */ +#define MCF_IRQ_PROFILER 31 /* Timer1, Level 7 */ + +/* * General purpose IO registers (in MBAR2). */ -#define MCFSIM2_GPIOREAD 0x0 /* GPIO read values */ -#define MCFSIM2_GPIOWRITE 0x4 /* GPIO write values */ -#define MCFSIM2_GPIOENABLE 0x8 /* GPIO enabled */ -#define MCFSIM2_GPIOFUNC 0xc /* GPIO function */ -#define MCFSIM2_GPIO1READ 0xb0 /* GPIO1 read values */ -#define MCFSIM2_GPIO1WRITE 0xb4 /* GPIO1 write values */ -#define MCFSIM2_GPIO1ENABLE 0xb8 /* GPIO1 enabled */ -#define MCFSIM2_GPIO1FUNC 0xbc /* GPIO1 function */ +#define MCFSIM2_GPIOREAD (MCF_MBAR2 + 0x000) /* GPIO read values */ +#define MCFSIM2_GPIOWRITE (MCF_MBAR2 + 0x004) /* GPIO write values */ +#define MCFSIM2_GPIOENABLE (MCF_MBAR2 + 0x008) /* GPIO enabled */ +#define MCFSIM2_GPIOFUNC (MCF_MBAR2 + 0x00C) /* GPIO function */ +#define MCFSIM2_GPIO1READ (MCF_MBAR2 + 0x0B0) /* GPIO1 read values */ +#define MCFSIM2_GPIO1WRITE (MCF_MBAR2 + 0x0B4) /* GPIO1 write values */ +#define MCFSIM2_GPIO1ENABLE (MCF_MBAR2 + 0x0B8) /* GPIO1 enabled */ +#define MCFSIM2_GPIO1FUNC (MCF_MBAR2 + 0x0BC) /* GPIO1 function */ #define MCFSIM2_GPIOINTSTAT 0xc0 /* GPIO interrupt status */ #define MCFSIM2_GPIOINTCLEAR 0xc0 /* GPIO interrupt clear */ @@ -100,20 +106,28 @@ #define MCFSIM2_IDECONFIG1 0x18c /* IDEconfig1 */ #define MCFSIM2_IDECONFIG2 0x190 /* IDEconfig2 */ - /* - * Macro to set IMR register. It is 32 bits on the 5249. + * Define the base interrupt for the second interrupt controller. + * We set it to 128, out of the way of the base interrupts, and plenty + * of room for its 64 interrupts. */ -#define MCFSIM_IMR_MASKALL 0x7fffe /* All SIM intr sources */ +#define MCFINTC2_VECBASE 128 -#define mcf_getimr() \ - *((volatile unsigned long *) (MCF_MBAR + MCFSIM_IMR)) +#define MCFINTC2_GPIOIRQ0 (MCFINTC2_VECBASE + 32) +#define MCFINTC2_GPIOIRQ1 (MCFINTC2_VECBASE + 33) +#define MCFINTC2_GPIOIRQ2 (MCFINTC2_VECBASE + 34) +#define MCFINTC2_GPIOIRQ3 (MCFINTC2_VECBASE + 35) +#define MCFINTC2_GPIOIRQ4 (MCFINTC2_VECBASE + 36) +#define MCFINTC2_GPIOIRQ5 (MCFINTC2_VECBASE + 37) +#define MCFINTC2_GPIOIRQ6 (MCFINTC2_VECBASE + 38) +#define MCFINTC2_GPIOIRQ7 (MCFINTC2_VECBASE + 39) -#define mcf_setimr(imr) \ - *((volatile unsigned long *) (MCF_MBAR + MCFSIM_IMR)) = (imr); - -#define mcf_getipr() \ - *((volatile unsigned long *) (MCF_MBAR + MCFSIM_IPR)) +/* + * Generic GPIO support + */ +#define MCFGPIO_PIN_MAX 64 +#define MCFGPIO_IRQ_MAX -1 +#define MCFGPIO_IRQ_VECBASE -1 /****************************************************************************/ @@ -137,9 +151,9 @@ subql #1,%a1 /* get MBAR2 address in a1 */ /* - * Move secondary interrupts to base at 128. + * Move secondary interrupts to their base (128). */ - moveb #0x80,%d0 + moveb #MCFINTC2_VECBASE,%d0 moveb %d0,0x16b(%a1) /* interrupt base register */ /* |