ARM: pxa: Introduce pxa{25x,27x,3xx}_map_io()
This patch introduces pxa2xx_map_io() and pxa3xx_map_io() to distinguish
between PXA25x/PXA27x and PXA3xx memory mapping.
Also, fixup for platforms broken after introducing pxa{25x,27x}_map_io()
and pxa3xx_map_io() is included.
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
diff --git a/arch/arm/mach-pxa/cm-x2xx.c b/arch/arm/mach-pxa/cm-x2xx.c
index d34b99f..47e2420 100644
--- a/arch/arm/mach-pxa/cm-x2xx.c
+++ b/arch/arm/mach-pxa/cm-x2xx.c
@@ -498,7 +498,12 @@
static void __init cmx2xx_map_io(void)
{
- pxa_map_io();
+ if (cpu_is_pxa25x())
+ pxa25x_map_io();
+
+ if (cpu_is_pxa27x())
+ pxa27x_map_io();
+
iotable_init(cmx2xx_io_desc, ARRAY_SIZE(cmx2xx_io_desc));
it8152_base_address = CMX2XX_IT8152_VIRT;
@@ -506,7 +511,11 @@
#else
static void __init cmx2xx_map_io(void)
{
- pxa_map_io();
+ if (cpu_is_pxa25x())
+ pxa25x_map_io();
+
+ if (cpu_is_pxa27x())
+ pxa27x_map_io();
}
#endif