diff options
-rw-r--r-- | arch/arm/Kconfig | 6 | ||||
-rw-r--r-- | arch/arm/Makefile | 1 | ||||
-rw-r--r-- | arch/arm/mach-integrator/Makefile | 2 | ||||
-rw-r--r-- | arch/arm/mach-realview/Makefile | 2 | ||||
-rw-r--r-- | arch/arm/mach-realview/clock.c | 64 | ||||
-rw-r--r-- | arch/arm/mach-realview/clock.h | 20 | ||||
-rw-r--r-- | arch/arm/mach-realview/core.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-realview/include/mach/clkdev.h | 9 | ||||
-rw-r--r-- | arch/arm/mach-realview/realview_eb.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-realview/realview_pb1176.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-realview/realview_pb11mp.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-realview/realview_pba8.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-versatile/Makefile | 2 | ||||
-rw-r--r-- | arch/arm/mach-versatile/clock.c | 65 | ||||
-rw-r--r-- | arch/arm/mach-versatile/clock.h | 21 | ||||
-rw-r--r-- | arch/arm/mach-versatile/core.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-versatile/include/mach/clkdev.h | 9 | ||||
-rw-r--r-- | arch/arm/plat-versatile/Makefile | 1 | ||||
-rw-r--r-- | arch/arm/plat-versatile/clock.c (renamed from arch/arm/mach-integrator/clock.c) | 4 |
19 files changed, 33 insertions, 181 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 3c436fdbe2a0..e8265f257674 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -243,6 +243,7 @@ config ARCH_INTEGRATOR select ICST select GENERIC_TIME select GENERIC_CLOCKEVENTS + select PLAT_VERSATILE help Support for ARM's Integrator platform. @@ -255,6 +256,7 @@ config ARCH_REALVIEW select GENERIC_TIME select GENERIC_CLOCKEVENTS select ARCH_WANT_OPTIONAL_GPIOLIB + select PLAT_VERSATILE help This enables support for ARM Ltd RealView boards. @@ -268,6 +270,7 @@ config ARCH_VERSATILE select GENERIC_TIME select GENERIC_CLOCKEVENTS select ARCH_WANT_OPTIONAL_GPIOLIB + select PLAT_VERSATILE help This enables support for ARM Ltd Versatile board. @@ -938,6 +941,9 @@ config PLAT_ORION config PLAT_PXA bool +config PLAT_VERSATILE + bool + source arch/arm/mm/Kconfig config IWMMXT diff --git a/arch/arm/Makefile b/arch/arm/Makefile index ed820e737a8a..1962deb90730 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -192,6 +192,7 @@ plat-$(CONFIG_PLAT_PXA) := pxa plat-$(CONFIG_PLAT_S3C24XX) := s3c24xx samsung plat-$(CONFIG_PLAT_S5PC1XX) := s5pc1xx samsung plat-$(CONFIG_PLAT_S5P) := s5p samsung +plat-$(CONFIG_PLAT_VERSATILE) := versatile ifeq ($(CONFIG_ARCH_EBSA110),y) # This is what happens if you forget the IOCS16 line. diff --git a/arch/arm/mach-integrator/Makefile b/arch/arm/mach-integrator/Makefile index 6a5ef8d30b10..ebeef966e1f5 100644 --- a/arch/arm/mach-integrator/Makefile +++ b/arch/arm/mach-integrator/Makefile @@ -4,7 +4,7 @@ # Object file lists. -obj-y := clock.o core.o lm.o +obj-y := core.o lm.o obj-$(CONFIG_ARCH_INTEGRATOR_AP) += integrator_ap.o obj-$(CONFIG_ARCH_INTEGRATOR_CP) += integrator_cp.o diff --git a/arch/arm/mach-realview/Makefile b/arch/arm/mach-realview/Makefile index e704edb733c0..a01b76b7c956 100644 --- a/arch/arm/mach-realview/Makefile +++ b/arch/arm/mach-realview/Makefile @@ -2,7 +2,7 @@ # Makefile for the linux kernel. # -obj-y := core.o clock.o +obj-y := core.o obj-$(CONFIG_MACH_REALVIEW_EB) += realview_eb.o obj-$(CONFIG_MACH_REALVIEW_PB11MP) += realview_pb11mp.o obj-$(CONFIG_MACH_REALVIEW_PB1176) += realview_pb1176.o diff --git a/arch/arm/mach-realview/clock.c b/arch/arm/mach-realview/clock.c deleted file mode 100644 index 18c545921e41..000000000000 --- a/arch/arm/mach-realview/clock.c +++ /dev/null @@ -1,64 +0,0 @@ -/* - * linux/arch/arm/mach-realview/clock.c - * - * Copyright (C) 2004 ARM Limited. - * Written by Deep Blue Solutions Limited. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/device.h> -#include <linux/list.h> -#include <linux/errno.h> -#include <linux/err.h> -#include <linux/string.h> -#include <linux/clk.h> -#include <linux/mutex.h> - -#include <asm/hardware/icst.h> - -#include "clock.h" - -int clk_enable(struct clk *clk) -{ - return 0; -} -EXPORT_SYMBOL(clk_enable); - -void clk_disable(struct clk *clk) -{ -} -EXPORT_SYMBOL(clk_disable); - -unsigned long clk_get_rate(struct clk *clk) -{ - return clk->rate; -} -EXPORT_SYMBOL(clk_get_rate); - -long clk_round_rate(struct clk *clk, unsigned long rate) -{ - struct icst_vco vco; - vco = icst_hz_to_vco(clk->params, rate); - return icst_hz(clk->params, vco); -} -EXPORT_SYMBOL(clk_round_rate); - -int clk_set_rate(struct clk *clk, unsigned long rate) -{ - int ret = -EIO; - - if (clk->setvco) { - struct icst_vco vco; - - vco = icst_hz_to_vco(clk->params, rate); - clk->rate = icst_hz(clk->params, vco); - clk->setvco(clk, vco); - ret = 0; - } - return ret; -} -EXPORT_SYMBOL(clk_set_rate); diff --git a/arch/arm/mach-realview/clock.h b/arch/arm/mach-realview/clock.h deleted file mode 100644 index fa64c854258d..000000000000 --- a/arch/arm/mach-realview/clock.h +++ /dev/null @@ -1,20 +0,0 @@ -/* - * linux/arch/arm/mach-realview/clock.h - * - * Copyright (C) 2004 ARM Limited. - * Written by Deep Blue Solutions Limited. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include <asm/hardware/icst.h> - -struct module; - -struct clk { - unsigned long rate; - const struct icst_params *params; - void *data; - void (*setvco)(struct clk *, struct icst_vco vco); -}; diff --git a/arch/arm/mach-realview/core.c b/arch/arm/mach-realview/core.c index a8c215a406a2..17eb7eb780d8 100644 --- a/arch/arm/mach-realview/core.c +++ b/arch/arm/mach-realview/core.c @@ -48,11 +48,11 @@ #include <asm/hardware/gic.h> +#include <mach/clkdev.h> #include <mach/platform.h> #include <mach/irqs.h> #include "core.h" -#include "clock.h" #define REALVIEW_REFCOUNTER (__io_address(REALVIEW_SYS_BASE) + REALVIEW_SYS_24MHz_OFFSET) diff --git a/arch/arm/mach-realview/include/mach/clkdev.h b/arch/arm/mach-realview/include/mach/clkdev.h index 04b37a89801c..fefe4671255c 100644 --- a/arch/arm/mach-realview/include/mach/clkdev.h +++ b/arch/arm/mach-realview/include/mach/clkdev.h @@ -1,6 +1,15 @@ #ifndef __ASM_MACH_CLKDEV_H #define __ASM_MACH_CLKDEV_H +#include <asm/hardware/icst.h> + +struct clk { + unsigned long rate; + const struct icst_params *params; + u32 oscoff; + void (*setvco)(struct clk *, struct icst_vco vco); +}; + #define __clk_get(clk) ({ 1; }) #define __clk_put(clk) do { } while (0) diff --git a/arch/arm/mach-realview/realview_eb.c b/arch/arm/mach-realview/realview_eb.c index 39d953c89d9a..006765fd204c 100644 --- a/arch/arm/mach-realview/realview_eb.c +++ b/arch/arm/mach-realview/realview_eb.c @@ -43,7 +43,6 @@ #include <mach/irqs.h> #include "core.h" -#include "clock.h" static struct map_desc realview_eb_io_desc[] __initdata = { { diff --git a/arch/arm/mach-realview/realview_pb1176.c b/arch/arm/mach-realview/realview_pb1176.c index a93aac5f473e..217f7c19551e 100644 --- a/arch/arm/mach-realview/realview_pb1176.c +++ b/arch/arm/mach-realview/realview_pb1176.c @@ -43,7 +43,6 @@ #include <mach/irqs.h> #include "core.h" -#include "clock.h" static struct map_desc realview_pb1176_io_desc[] __initdata = { { diff --git a/arch/arm/mach-realview/realview_pb11mp.c b/arch/arm/mach-realview/realview_pb11mp.c index c7c656e235cc..9ef2ecc3c098 100644 --- a/arch/arm/mach-realview/realview_pb11mp.c +++ b/arch/arm/mach-realview/realview_pb11mp.c @@ -44,7 +44,6 @@ #include <mach/irqs.h> #include "core.h" -#include "clock.h" static struct map_desc realview_pb11mp_io_desc[] __initdata = { { diff --git a/arch/arm/mach-realview/realview_pba8.c b/arch/arm/mach-realview/realview_pba8.c index 3e3aaa3a2bc0..2fab3a6d566b 100644 --- a/arch/arm/mach-realview/realview_pba8.c +++ b/arch/arm/mach-realview/realview_pba8.c @@ -41,7 +41,6 @@ #include <mach/irqs.h> #include "core.h" -#include "clock.h" static struct map_desc realview_pba8_io_desc[] __initdata = { { diff --git a/arch/arm/mach-versatile/Makefile b/arch/arm/mach-versatile/Makefile index ba81e70ed813..97cf4d831b0c 100644 --- a/arch/arm/mach-versatile/Makefile +++ b/arch/arm/mach-versatile/Makefile @@ -2,7 +2,7 @@ # Makefile for the linux kernel. # -obj-y := core.o clock.o +obj-y := core.o obj-$(CONFIG_ARCH_VERSATILE_PB) += versatile_pb.o obj-$(CONFIG_MACH_VERSATILE_AB) += versatile_ab.o obj-$(CONFIG_PCI) += pci.o diff --git a/arch/arm/mach-versatile/clock.c b/arch/arm/mach-versatile/clock.c deleted file mode 100644 index adc67d771c78..000000000000 --- a/arch/arm/mach-versatile/clock.c +++ /dev/null @@ -1,65 +0,0 @@ -/* - * linux/arch/arm/mach-versatile/clock.c - * - * Copyright (C) 2004 ARM Limited. - * Written by Deep Blue Solutions Limited. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/device.h> -#include <linux/list.h> -#include <linux/errno.h> -#include <linux/err.h> -#include <linux/string.h> -#include <linux/clk.h> -#include <linux/mutex.h> - -#include <asm/clkdev.h> -#include <asm/hardware/icst.h> - -#include "clock.h" - -int clk_enable(struct clk *clk) -{ - return 0; -} -EXPORT_SYMBOL(clk_enable); - -void clk_disable(struct clk *clk) -{ -} -EXPORT_SYMBOL(clk_disable); - -unsigned long clk_get_rate(struct clk *clk) -{ - return clk->rate; -} -EXPORT_SYMBOL(clk_get_rate); - -long clk_round_rate(struct clk *clk, unsigned long rate) -{ - struct icst_vco vco; - vco = icst_hz_to_vco(clk->params, rate); - return icst_hz(clk->params, vco); -} -EXPORT_SYMBOL(clk_round_rate); - -int clk_set_rate(struct clk *clk, unsigned long rate) -{ - int ret = -EIO; - - if (clk->setvco) { - struct icst_vco vco; - - vco = icst_hz_to_vco(clk->params, rate); - clk->rate = icst_hz(clk->params, vco); - clk->setvco(clk, vco); - ret = 0; - } - return ret; -} -EXPORT_SYMBOL(clk_set_rate); diff --git a/arch/arm/mach-versatile/clock.h b/arch/arm/mach-versatile/clock.h deleted file mode 100644 index aed7e22d102b..000000000000 --- a/arch/arm/mach-versatile/clock.h +++ /dev/null @@ -1,21 +0,0 @@ -/* - * linux/arch/arm/mach-versatile/clock.h - * - * Copyright (C) 2004 ARM Limited. - * Written by Deep Blue Solutions Limited. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include <asm/hardware/icst.h> - -struct module; - -struct clk { - unsigned long rate; - const struct icst_params *params; - u32 oscoff; - void *data; - void (*setvco)(struct clk *, struct icst_vco vco); -}; diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c index 3c67691d4e72..e9d255f33674 100644 --- a/arch/arm/mach-versatile/core.c +++ b/arch/arm/mach-versatile/core.c @@ -47,11 +47,11 @@ #include <asm/mach/irq.h> #include <asm/mach/time.h> #include <asm/mach/map.h> +#include <mach/clkdev.h> #include <mach/hardware.h> #include <mach/platform.h> #include "core.h" -#include "clock.h" /* * All IO addresses are mapped onto VA 0xFFFx.xxxx, where x.xxxx diff --git a/arch/arm/mach-versatile/include/mach/clkdev.h b/arch/arm/mach-versatile/include/mach/clkdev.h index 04b37a89801c..fefe4671255c 100644 --- a/arch/arm/mach-versatile/include/mach/clkdev.h +++ b/arch/arm/mach-versatile/include/mach/clkdev.h @@ -1,6 +1,15 @@ #ifndef __ASM_MACH_CLKDEV_H #define __ASM_MACH_CLKDEV_H +#include <asm/hardware/icst.h> + +struct clk { + unsigned long rate; + const struct icst_params *params; + u32 oscoff; + void (*setvco)(struct clk *, struct icst_vco vco); +}; + #define __clk_get(clk) ({ 1; }) #define __clk_put(clk) do { } while (0) diff --git a/arch/arm/plat-versatile/Makefile b/arch/arm/plat-versatile/Makefile new file mode 100644 index 000000000000..2228fd1725ac --- /dev/null +++ b/arch/arm/plat-versatile/Makefile @@ -0,0 +1 @@ +obj-y := clock.o diff --git a/arch/arm/mach-integrator/clock.c b/arch/arm/plat-versatile/clock.c index 52fc294eac74..2fa34de92325 100644 --- a/arch/arm/mach-integrator/clock.c +++ b/arch/arm/plat-versatile/clock.c @@ -1,5 +1,5 @@ /* - * linux/arch/arm/mach-integrator/clock.c + * linux/arch/arm/plat-versatile/clock.c * * Copyright (C) 2004 ARM Limited. * Written by Deep Blue Solutions Limited. @@ -15,7 +15,7 @@ #include <linux/mutex.h> #include <asm/hardware/icst.h> -#include <asm/clkdev.h> + #include <mach/clkdev.h> int clk_enable(struct clk *clk) |