diff options
| author |   Magnus Damm <damm@igel.co.jp> | 2008-07-17 19:13:34 +0900 |
|---|---|---|
| committer |   Paul Mundt <lethal@linux-sh.org> | 2008-07-28 18:10:37 +0900 |
| commit | 9ca6ecac505002d0c34b47b394f39aa14b0e6fb6 (patch) | |
| tree | e9f7503ef88997043685fab09b4593cdbd77d7b9 /arch | |
| parent | sh: Introduce clk_always_enable() function (diff) | |
| download | linux-dev-9ca6ecac505002d0c34b47b394f39aa14b0e6fb6.tar.xz linux-dev-9ca6ecac505002d0c34b47b394f39aa14b0e6fb6.zip | |
sh: Use clk_always_enable() on sh7723 / ap325rxa
Use clk_always_enable() on the sh7723 processor and in the ap325rxa
board code. Remove duplicate MSTPCR register definitions.
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sh/boards/renesas/ap325rxa/setup.c | 12 | ||||
| -rw-r--r-- | arch/sh/kernel/cpu/sh4a/setup-sh7723.c | 16 |
2 files changed, 16 insertions, 12 deletions
diff --git a/arch/sh/boards/renesas/ap325rxa/setup.c b/arch/sh/boards/renesas/ap325rxa/setup.c index f8d6d41893a3..333b15cd7952 100644 --- a/arch/sh/boards/renesas/ap325rxa/setup.c +++ b/arch/sh/boards/renesas/ap325rxa/setup.c @@ -97,20 +97,8 @@ static int __init ap325rxa_devices_setup(void) } device_initcall(ap325rxa_devices_setup); -#define MSTPCR0 (0xA4150030) -#define MSTPCR1 (0xA4150034) -#define MSTPCR2 (0xA4150038) - static void __init ap325rxa_setup(char **cmdline_p) { - /* enable VEU0 + VEU1 */ - ctrl_outl(ctrl_inl(MSTPCR2) & ~0x00000044, MSTPCR2); /* bit 2 + 6 */ - - /* enable MERAM */ - ctrl_outl(ctrl_inl(MSTPCR0) & ~0x00000001, MSTPCR0); /* bit 0 */ - - /* I2C */ - ctrl_outl(ctrl_inl(MSTPCR1) & ~0x00000200, MSTPCR1); } static struct sh_machine_vector mv_ap325rxa __initmv = { diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c index cb5e6f822e64..cd6baffdc896 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c @@ -13,6 +13,7 @@ #include <linux/mm.h> #include <linux/serial_sci.h> #include <linux/uio_driver.h> +#include <asm/clock.h> #include <asm/mmzone.h> static struct uio_info vpu_platform_data = { @@ -230,9 +231,24 @@ static struct platform_device *sh7723_devices[] __initdata = { static int __init sh7723_devices_setup(void) { + clk_always_enable("mstp031"); /* TLB */ + clk_always_enable("mstp030"); /* IC */ + clk_always_enable("mstp029"); /* OC */ + clk_always_enable("mstp024"); /* FPU */ + clk_always_enable("mstp022"); /* INTC */ + clk_always_enable("mstp020"); /* SuperHyway */ + clk_always_enable("mstp000"); /* MERAM */ + clk_always_enable("mstp109"); /* I2C */ + clk_always_enable("mstp108"); /* RTC */ + clk_always_enable("mstp211"); /* USB */ + clk_always_enable("mstp206"); /* VEU2H1 */ + clk_always_enable("mstp202"); /* VEU2H0 */ + clk_always_enable("mstp201"); /* VPU */ + platform_resource_setup_memory(&vpu_device, "vpu", 2 << 20); platform_resource_setup_memory(&veu0_device, "veu0", 2 << 20); platform_resource_setup_memory(&veu1_device, "veu1", 2 << 20); + return platform_add_devices(sh7723_devices, ARRAY_SIZE(sh7723_devices)); } |