ARM: Orion: Fix Virtual/Physical mixup with watchdog
commit 0fa1f0609a0c1fe8b2be3c0089a2cb48f7fda521 upstream.
The orion watchdog is expecting to be passed the physcial address of
the hardware, and will ioremap() it to give a virtual address it will
use as the base address for the hardware. However, when creating the
platform resource record, a virtual address was being used.
Add the necassary #define's so we can pass the physical address as
expected.
Tested on Kirkwood and Orion5x.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/arch/arm/plat-orion/common.c b/arch/arm/plat-orion/common.c
index 74daf5e..331f8bb 100644
--- a/arch/arm/plat-orion/common.c
+++ b/arch/arm/plat-orion/common.c
@@ -570,7 +570,7 @@
static struct orion_wdt_platform_data orion_wdt_data;
static struct resource orion_wdt_resource =
- DEFINE_RES_MEM(TIMER_VIRT_BASE, 0x28);
+ DEFINE_RES_MEM(TIMER_PHYS_BASE, 0x28);
static struct platform_device orion_wdt_device = {
.name = "orion_wdt",