davinci: Add watchdog base address flexibility

The watchdog code currently hardcodes the base address
of the timer its using.  To support new SoCs, make it
support timers at any address.  Use the soc_info structure
to do this.

Signed-off-by: Mark A. Greer <mgreer@mvista.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c
index 8e9385c34853..c66269264cca 100644
--- a/arch/arm/mach-davinci/dm644x.c
+++ b/arch/arm/mach-davinci/dm644x.c
@@ -589,6 +589,7 @@ static struct davinci_soc_info davinci_soc_info_dm644x = {
         .intc_irq_prios         = dm644x_default_priorities,
         .intc_irq_num           = DAVINCI_N_AINTC_IRQ,
         .timer_info             = &dm644x_timer_info,
+        .wdt_base               = IO_ADDRESS(DAVINCI_WDOG_BASE),
 };
 
 void __init dm644x_init(void)