summaryrefslogtreecommitdiffstats
path: root/arch/m68k/include/asm/m5307sim.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/m68k/include/asm/m5307sim.h')
-rw-r--r--arch/m68k/include/asm/m5307sim.h32
1 files changed, 14 insertions, 18 deletions
diff --git a/arch/m68k/include/asm/m5307sim.h b/arch/m68k/include/asm/m5307sim.h
index 5886728..c6830e5 100644
--- a/arch/m68k/include/asm/m5307sim.h
+++ b/arch/m68k/include/asm/m5307sim.h
@@ -90,8 +90,15 @@
#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
/* Definition offset address for CS2-7 -- old mask 5307 */
@@ -117,22 +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
@@ -149,6 +140,11 @@
#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.
OpenPOWER on IntegriCloud