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Diffstat (limited to 'arch/m68k/include/asm/m5407sim.h')
-rw-r--r--arch/m68k/include/asm/m5407sim.h28
1 files changed, 13 insertions, 15 deletions
diff --git a/arch/m68k/include/asm/m5407sim.h b/arch/m68k/include/asm/m5407sim.h
index cc22c4a..c399abb 100644
--- a/arch/m68k/include/asm/m5407sim.h
+++ b/arch/m68k/include/asm/m5407sim.h
@@ -73,9 +73,15 @@
#define MCFSIM_DACR1 0x110 /* DRAM 1 Addr and Ctrl (r/w) */
#define MCFSIM_DMR1 0x114 /* DRAM 1 Mask reg (r/w) */
-#define MCFSIM_PADDR 0x244 /* Parallel Direction (r/w) */
-#define MCFSIM_PADAT 0x248 /* Parallel Data (r/w) */
+#define MCFSIM_PADDR (MCF_MBAR + 0x244)
+#define MCFSIM_PADAT (MCF_MBAR + 0x248)
+/*
+ * Generic GPIO support
+ */
+#define MCFGPIO_PIN_MAX 16
+#define MCFGPIO_IRQ_MAX -1
+#define MCFGPIO_IRQ_VECBASE -1
/*
* Some symbol defines for the above...
@@ -91,19 +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 */
@@ -118,6 +111,11 @@
#define IRQ3_LEVEL6 0x40
#define IRQ1_LEVEL2 0x20
+/*
+ * Define system peripheral IRQ usage.
+ */
+#define MCF_IRQ_TIMER 30 /* Timer0, Level 6 */
+#define MCF_IRQ_PROFILER 31 /* Timer1, Level 7 */
/*
* Define the Cache register flags.
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