leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ARM: mach-shmobile: sh7377 map_io and init_early update

Browse Source 
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>
This commit is contained in:
Magnus Damm 2012-02-29 21:37:12 +09:00 committed by Rafael J. Wysocki
parent 237caf9e6b
commit bfc46f3ef8
3 changed files with 25 additions and 23 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
arch/arm/mach-shmobile/board-g4evm.c
View File

@ -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,

1
arch/arm/mach-shmobile/include/mach/common.h
View File

@ -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);

22
arch/arm/mach-shmobile/setup-sh7377.c
View File

@ -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();
}