ARM: mach-shmobile: sh7377 map_io and init_early update

Update the sh7377 SoC and the G4EVM board to make use of the
functions sh7377_map_io() and sh7377_add_early_devices().

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>

3 files changed, 25 insertions, 23 deletions

diff --git a/arch/arm/mach-shmobile/board-g4evm.c b/arch/arm/mach-shmobile/board-g4evm.c
index 2220b885cff..4ba2a79fb18 100644
--- a/arch/arm/mach-shmobile/board-g4evm.c
+++ b/arch/arm/mach-shmobile/board-g4evm.c
@@ -38,7 +38,6 @@
 #include <mach/common.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
-#include <asm/mach/map.h>
 #include <asm/mach/time.h>
 
 /*
@@ -260,27 +259,6 @@ static struct platform_device *g4evm_devices[] __initdata = {
         &sdhi1_device,
 };
 
-static struct map_desc g4evm_io_desc[] __initdata = {
-        /* create a 1:1 entity map for 0xe6xxxxxx
-         * used by CPGA, INTC and PFC.
-         */
-        {
-                .virtual        = 0xe6000000,
-                .pfn            = __phys_to_pfn(0xe6000000),
-                .length         = 256 << 20,
-                .type           = MT_DEVICE_NONSHARED
-        },
-};
-
-static void __init g4evm_map_io(void)
-{
-        iotable_init(g4evm_io_desc, ARRAY_SIZE(g4evm_io_desc));
-
-        /* setup early devices and console here as well */
-        sh7377_add_early_devices();
-        shmobile_setup_console();
-}
-
 #define GPIO_SDHID0_D0  0xe60520fc
 #define GPIO_SDHID0_D1  0xe60520fd
 #define GPIO_SDHID0_D2  0xe60520fe
@@ -408,7 +386,8 @@ static struct sys_timer g4evm_timer = {
 };
 
 MACHINE_START(G4EVM, "g4evm")
-        .map_io         = g4evm_map_io,
+        .map_io         = sh7377_map_io,
+        .init_early     = sh7377_add_early_devices,
         .init_irq       = sh7377_init_irq,
         .handle_irq     = shmobile_handle_irq_intc,
         .init_machine   = g4evm_init,
diff --git a/arch/arm/mach-shmobile/include/mach/common.h b/arch/arm/mach-shmobile/include/mach/common.h
index 3ab6402b7f2..a77f027ccc3 100644
--- a/arch/arm/mach-shmobile/include/mach/common.h
+++ b/arch/arm/mach-shmobile/include/mach/common.h
@@ -23,6 +23,7 @@ extern struct clk sh7367_extalb1_clk;
 extern struct clk sh7367_extal2_clk;
 
 extern void sh7377_init_irq(void);
+extern void sh7377_map_io(void);
 extern void sh7377_add_early_devices(void);
 extern void sh7377_add_standard_devices(void);
 extern void sh7377_clock_init(void);
diff --git a/arch/arm/mach-shmobile/setup-sh7377.c b/arch/arm/mach-shmobile/setup-sh7377.c
index bb405b8e459..979cf815c29 100644
--- a/arch/arm/mach-shmobile/setup-sh7377.c
+++ b/arch/arm/mach-shmobile/setup-sh7377.c
@@ -30,9 +30,28 @@
 #include <linux/sh_intc.h>
 #include <linux/sh_timer.h>
 #include <mach/hardware.h>
+#include <mach/common.h>
+#include <asm/mach/map.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 
+static struct map_desc sh7377_io_desc[] __initdata = {
+        /* create a 1:1 entity map for 0xe6xxxxxx
+         * used by CPGA, INTC and PFC.
+         */
+        {
+                .virtual        = 0xe6000000,
+                .pfn            = __phys_to_pfn(0xe6000000),
+                .length         = 256 << 20,
+                .type           = MT_DEVICE_NONSHARED
+        },
+};
+
+void __init sh7377_map_io(void)
+{
+        iotable_init(sh7377_io_desc, ARRAY_SIZE(sh7377_io_desc));
+}
+
 /* SCIFA0 */
 static struct plat_sci_port scif0_platform_data = {
         .mapbase        = 0xe6c40000,
@@ -466,4 +485,7 @@ void __init sh7377_add_early_devices(void)
 
         early_platform_add_devices(sh7377_early_devices,
                                    ARRAY_SIZE(sh7377_early_devices));
+
+        /* setup early console here as well */
+        shmobile_setup_console();
 }