sh: sh775x/titan fixes for irq header changes.
The following moves the creation of IPR interupts into setup-7750.c
and updates a few other things to make it all work after the "Drop
CPU subtype IRQ headers" commit. It boots and runs fine on my titan
board.
- adds an ipr_idx to the ipr_data and uses a function in the subtype
code to calculate the address of the IPR registers
- adds a function to enable individual interrupt mode for externals
in the subtype code and calls that from the titan board code
instead of doing it directly.
- I changed the shift in the ipr_data to be the actual # of bits to
shift, instead of the numnber / 4 - made it easier to match with
the manual.
Signed-off-by: Jamie Lenehan <lenehan@twibble.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/include/asm-sh/titan.h b/include/asm-sh/titan.h
index 270a4f4..03f3583 100644
--- a/include/asm-sh/titan.h
+++ b/include/asm-sh/titan.h
@@ -1,9 +1,8 @@
/*
* Platform defintions for Titan
*/
-
-#ifndef _ASM_SH_TITAN_TITAN_H
-#define _ASM_SH_TITAN_TITAN_H
+#ifndef _ASM_SH_TITAN_H
+#define _ASM_SH_TITAN_H
#define __IO_PREFIX titan
#include <asm/io_generic.h>
@@ -15,29 +14,4 @@
#define TITAN_IRQ_MPCIB 11 /* mPCI B */
#define TITAN_IRQ_USB 11 /* USB */
-/*
- * The external interrupt lines, these take up ints 0 - 15 inclusive
- * depending on the priority for the interrupt. In fact the priority
- * is the interrupt :-)
- */
-#define IRL0_IRQ 0
-#define IRL0_IPR_ADDR INTC_IPRD
-#define IRL0_IPR_POS 3
-#define IRL0_PRIORITY 8
-
-#define IRL1_IRQ 1
-#define IRL1_IPR_ADDR INTC_IPRD
-#define IRL1_IPR_POS 2
-#define IRL1_PRIORITY 8
-
-#define IRL2_IRQ 2
-#define IRL2_IPR_ADDR INTC_IPRD
-#define IRL2_IPR_POS 1
-#define IRL2_PRIORITY 8
-
-#define IRL3_IRQ 3
-#define IRL3_IPR_ADDR INTC_IPRD
-#define IRL3_IPR_POS 0
-#define IRL3_PRIORITY 8
-
-#endif
+#endif /* __ASM_SH_TITAN_H */