From 50e15c34f0072324fee9faaae71b129e8b419913 Mon Sep 17 00:00:00 2001 From: Magnus Damm Date: Wed, 29 Feb 2012 21:37:27 +0900 Subject: [PATCH] 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 Signed-off-by: Rafael J. Wysocki --- arch/arm/mach-shmobile/board-ag5evm.c | 25 ++------------------ arch/arm/mach-shmobile/board-kota2.c | 25 ++------------------ arch/arm/mach-shmobile/include/mach/common.h | 1 + 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 068b754bc348..cd894a200d52 100644 --- a/arch/arm/mach-shmobile/board-ag5evm.c +++ b/arch/arm/mach-shmobile/board-ag5evm.c @@ -46,7 +46,6 @@ #include #include #include -#include #include #include #include @@ -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 c8e7ca23fc06..cfc5f413cf0f 100644 --- a/arch/arm/mach-shmobile/board-kota2.c +++ b/arch/arm/mach-shmobile/board-kota2.c @@ -43,7 +43,6 @@ #include #include #include -#include #include #include #include @@ -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 3858b897f98b..a0e0cfb4c545 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 20e71e5cace4..988eeb3782c7 100644 --- a/arch/arm/mach-shmobile/setup-sh73a0.c +++ b/arch/arm/mach-shmobile/setup-sh73a0.c @@ -32,9 +32,28 @@ #include #include #include +#include #include +#include #include +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(); }