diff options
author | Magnus Damm <damm@opensource.se> | 2012-02-29 21:37:27 +0900 |
---|---|---|
committer | Rafael J. Wysocki <rjw@sisk.pl> | 2012-03-12 22:19:41 +0100 |
commit | 50e15c34f0072324fee9faaae71b129e8b419913 (patch) | |
tree | d545b7300c87a360dfada7ee07a84cd8e2c93902 /arch/arm/mach-shmobile | |
parent | 5d7220ec000fe357b8e91b4be66a2b0b061c867f (diff) | |
download | op-kernel-dev-50e15c34f0072324fee9faaae71b129e8b419913.zip op-kernel-dev-50e15c34f0072324fee9faaae71b129e8b419913.tar.gz |
ARM: mach-shmobile: sh73a0 map_io and init_early update
Update the sh73a0 SoC and the AG5EVM and Kota2 boards to make use
of the functions sh73a0_map_io() and sh73a0_add_early_devices().
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'arch/arm/mach-shmobile')
-rw-r--r-- | arch/arm/mach-shmobile/board-ag5evm.c | 25 | ||||
-rw-r--r-- | arch/arm/mach-shmobile/board-kota2.c | 25 | ||||
-rw-r--r-- | arch/arm/mach-shmobile/include/mach/common.h | 1 | ||||
-rw-r--r-- | arch/arm/mach-shmobile/setup-sh73a0.c | 22 |
4 files changed, 27 insertions, 46 deletions
diff --git a/arch/arm/mach-shmobile/board-ag5evm.c b/arch/arm/mach-shmobile/board-ag5evm.c index 068b754..cd894a2 100644 --- a/arch/arm/mach-shmobile/board-ag5evm.c +++ b/arch/arm/mach-shmobile/board-ag5evm.c @@ -46,7 +46,6 @@ #include <mach/common.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> -#include <asm/mach/map.h> #include <asm/mach/time.h> #include <asm/hardware/gic.h> #include <asm/hardware/cache-l2x0.h> @@ -486,27 +485,6 @@ static struct platform_device *ag5evm_devices[] __initdata = { &sdhi1_device, }; -static struct map_desc ag5evm_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 ag5evm_map_io(void) -{ - iotable_init(ag5evm_io_desc, ARRAY_SIZE(ag5evm_io_desc)); - - /* setup early devices and console here as well */ - sh73a0_add_early_devices(); - shmobile_setup_console(); -} - static void __init ag5evm_init(void) { sh73a0_pinmux_init(); @@ -634,7 +612,8 @@ struct sys_timer ag5evm_timer = { }; MACHINE_START(AG5EVM, "ag5evm") - .map_io = ag5evm_map_io, + .map_io = sh73a0_map_io, + .init_early = sh73a0_add_early_devices, .nr_irqs = NR_IRQS_LEGACY, .init_irq = sh73a0_init_irq, .handle_irq = gic_handle_irq, diff --git a/arch/arm/mach-shmobile/board-kota2.c b/arch/arm/mach-shmobile/board-kota2.c index c8e7ca2..cfc5f413 100644 --- a/arch/arm/mach-shmobile/board-kota2.c +++ b/arch/arm/mach-shmobile/board-kota2.c @@ -43,7 +43,6 @@ #include <mach/common.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> -#include <asm/mach/map.h> #include <asm/mach/time.h> #include <asm/hardware/gic.h> #include <asm/hardware/cache-l2x0.h> @@ -409,27 +408,6 @@ static struct platform_device *kota2_devices[] __initdata = { &sdhi1_device, }; -static struct map_desc kota2_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 kota2_map_io(void) -{ - iotable_init(kota2_io_desc, ARRAY_SIZE(kota2_io_desc)); - - /* setup early devices and console here as well */ - sh73a0_add_early_devices(); - shmobile_setup_console(); -} - static void __init kota2_init(void) { sh73a0_pinmux_init(); @@ -547,7 +525,8 @@ struct sys_timer kota2_timer = { }; MACHINE_START(KOTA2, "kota2") - .map_io = kota2_map_io, + .map_io = sh73a0_map_io, + .init_early = sh73a0_add_early_devices, .nr_irqs = NR_IRQS_LEGACY, .init_irq = sh73a0_init_irq, .handle_irq = gic_handle_irq, diff --git a/arch/arm/mach-shmobile/include/mach/common.h b/arch/arm/mach-shmobile/include/mach/common.h index 3858b89..a0e0cfb 100644 --- a/arch/arm/mach-shmobile/include/mach/common.h +++ b/arch/arm/mach-shmobile/include/mach/common.h @@ -44,6 +44,7 @@ extern struct clk sh7372_extal1_clk; extern struct clk sh7372_extal2_clk; extern void sh73a0_init_irq(void); +extern void sh73a0_map_io(void); extern void sh73a0_add_early_devices(void); extern void sh73a0_add_standard_devices(void); extern void sh73a0_clock_init(void); diff --git a/arch/arm/mach-shmobile/setup-sh73a0.c b/arch/arm/mach-shmobile/setup-sh73a0.c index 20e71e5..988eeb3 100644 --- a/arch/arm/mach-shmobile/setup-sh73a0.c +++ b/arch/arm/mach-shmobile/setup-sh73a0.c @@ -32,9 +32,28 @@ #include <linux/sh_timer.h> #include <mach/hardware.h> #include <mach/sh73a0.h> +#include <mach/common.h> #include <asm/mach-types.h> +#include <asm/mach/map.h> #include <asm/mach/arch.h> +static struct map_desc sh73a0_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 sh73a0_map_io(void) +{ + iotable_init(sh73a0_io_desc, ARRAY_SIZE(sh73a0_io_desc)); +} + static struct plat_sci_port scif0_platform_data = { .mapbase = 0xe6c40000, .flags = UPF_BOOT_AUTOCONF, @@ -671,4 +690,7 @@ void __init sh73a0_add_early_devices(void) { early_platform_add_devices(sh73a0_early_devices, ARRAY_SIZE(sh73a0_early_devices)); + + /* setup early console here as well */ + shmobile_setup_console(); } |