ns9xxx: prepare for adding support for Digi ns921x processors

The hardware team changed some things that were taken as being common to
all ns9xxx processors up to now.

This patch addresses:

- irqs: s/IRQ_/IRQ_NS9360_/

- system module registers: some registers are still general, their
  definition lives now in include/asm-arm/arch-ns9xxx/regs-sys-common.h.
  The ns9360 specific ones are in .../regs-sys-ns9360.h
  As a result ns9360_systemclock cannot be static inline any more as its
  definition needs regs-sys-ns9360.h.  This becomes a real problem when
  adding support for ns9215 as this will need regs-sys-ns9215.h and
  including both files will not work.  For the same reason
  ns9360_reset() is now non-inline and gpio functions live in their own
  file.

- register mapping: s/ns9xxx_map_io/ns9360_map_io/

- timer registers:  move time.c to time-ns9360.c;
  s/ns9xxx_timer/ns9360_timer/

Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/arm/mach-ns9xxx/irq.c b/arch/arm/mach-ns9xxx/irq.c
index 00001b874e97..d4a583cc44c5 100644
--- a/arch/arm/mach-ns9xxx/irq.c
+++ b/arch/arm/mach-ns9xxx/irq.c
@@ -12,7 +12,7 @@
 #include <asm/io.h>
 #include <asm/mach/irq.h>
 #include <asm/mach-types.h>
-#include <asm/arch-ns9xxx/regs-sys.h>
+#include <asm/arch-ns9xxx/regs-sys-common.h>
 #include <asm/arch-ns9xxx/irqs.h>
 #include <asm/arch-ns9xxx/board.h>
 
@@ -67,7 +67,7 @@ void __init ns9xxx_init_irq(void)
         for (i = 0; i < 32; ++i)
                 __raw_writel(i, SYS_IVA(i));
 
-        for (i = IRQ_WATCHDOG; i <= IRQ_EXT3; ++i) {
+        for (i = 0; i <= 31; ++i) {
                 set_irq_chip(i, &ns9xxx_chip);
                 set_irq_handler(i, handle_level_irq);
                 set_irq_flags(i, IRQF_VALID);