diff --git a/arch/arm/common/timer-sp.c b/arch/arm/common/timer-sp.c
index f6b9011..166f892 100644
--- a/arch/arm/common/timer-sp.c
+++ b/arch/arm/common/timer-sp.c
@@ -18,8 +18,10 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
+#include <linux/clk.h>
 #include <linux/clocksource.h>
 #include <linux/clockchips.h>
+#include <linux/err.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/io.h>
@@ -32,8 +34,43 @@
 #define TIMER_FREQ_KHZ	(1000)
 #define TIMER_RELOAD	(TIMER_FREQ_KHZ * 1000 / HZ)
 
+static long __init sp804_get_clock_rate(const char *name)
+{
+	struct clk *clk;
+	long rate;
+	int err;
+
+	clk = clk_get_sys("sp804", name);
+	if (IS_ERR(clk)) {
+		pr_err("sp804: %s clock not found: %d\n", name,
+			(int)PTR_ERR(clk));
+		return PTR_ERR(clk);
+	}
+
+	err = clk_enable(clk);
+	if (err) {
+		pr_err("sp804: %s clock failed to enable: %d\n", name, err);
+		clk_put(clk);
+		return err;
+	}
+
+	rate = clk_get_rate(clk);
+	if (rate < 0) {
+		pr_err("sp804: %s clock failed to get rate: %ld\n", name, rate);
+		clk_disable(clk);
+		clk_put(clk);
+	}
+
+	return rate;
+}
+
 void __init sp804_clocksource_init(void __iomem *base, const char *name)
 {
+	long rate = sp804_get_clock_rate(name);
+
+	if (rate < 0)
+		return;
+
 	/* setup timer 0 as free-running clocksource */
 	writel(0, base + TIMER_CTRL);
 	writel(0xffffffff, base + TIMER_LOAD);
@@ -42,7 +79,7 @@
 		base + TIMER_CTRL);
 
 	clocksource_mmio_init(base + TIMER_VALUE, name,
-		TIMER_FREQ_KHZ * 1000, 200, 32, clocksource_mmio_readl_down);
+		rate, 200, 32, clocksource_mmio_readl_down);
 }
 
 
diff --git a/arch/arm/mach-integrator/integrator_cp.c b/arch/arm/mach-integrator/integrator_cp.c
index 46fb7f5..8fb8afb 100644
--- a/arch/arm/mach-integrator/integrator_cp.c
+++ b/arch/arm/mach-integrator/integrator_cp.c
@@ -229,10 +229,17 @@
 	.vcoreg	= CM_AUXOSC,
 };
 
+static struct clk sp804_clk = {
+	.rate	= 1000000,
+};
+
 static struct clk_lookup cp_lookups[] = {
 	{	/* CLCD */
 		.dev_id		= "mb:c0",
 		.clk		= &cp_auxclk,
+	}, {	/* SP804 timers */
+		.dev_id		= "sp804",
+		.clk		= &sp804_clk,
 	},
 };
 
diff --git a/arch/arm/mach-realview/core.c b/arch/arm/mach-realview/core.c
index 6356b5e..6a9cd1e 100644
--- a/arch/arm/mach-realview/core.c
+++ b/arch/arm/mach-realview/core.c
@@ -315,6 +315,10 @@
 	.rate	= 24000000,
 };
 
+static struct clk sp804_clk = {
+	.rate	= 1000000,
+};
+
 static struct clk dummy_apb_pclk;
 
 static struct clk_lookup lookups[] = {
@@ -357,7 +361,10 @@
 	}, {	/* SSP */
 		.dev_id		= "dev:ssp0",
 		.clk		= &ref24_clk,
-	}
+	}, {	/* SP804 timers */
+		.dev_id		= "sp804",
+		.clk		= &sp804_clk,
+	},
 };
 
 void __init realview_init_early(void)
diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c
index aad6d39..b0b7de6 100644
--- a/arch/arm/mach-versatile/core.c
+++ b/arch/arm/mach-versatile/core.c
@@ -375,6 +375,10 @@
 	.rate	= 24000000,
 };
 
+static struct clk sp804_clk = {
+	.rate	= 1000000,
+};
+
 static struct clk dummy_apb_pclk;
 
 static struct clk_lookup lookups[] = {
@@ -411,7 +415,10 @@
 	}, {	/* CLCD */
 		.dev_id		= "dev:20",
 		.clk		= &osc4_clk,
-	}
+	}, {	/* SP804 timers */
+		.dev_id		= "sp804",
+		.clk		= &sp804_clk,
+	},
 };
 
 /*
diff --git a/arch/arm/mach-vexpress/ct-ca9x4.c b/arch/arm/mach-vexpress/ct-ca9x4.c
index c833fd9..6004f06 100644
--- a/arch/arm/mach-vexpress/ct-ca9x4.c
+++ b/arch/arm/mach-vexpress/ct-ca9x4.c
@@ -141,10 +141,18 @@
 	.rate	= 24000000,
 };
 
+static struct clk ct_sp804_clk = {
+	.rate	= 1000000,
+};
+
 static struct clk_lookup lookups[] = {
 	{	/* CLCD */
 		.dev_id		= "ct:clcd",
 		.clk		= &osc1_clk,
+	}, {	/* SP804 timers */
+		.dev_id		= "sp804",
+		.con_id		= "ct-timer1",
+		.clk		= &ct_sp804_clk,
 	},
 };
 
diff --git a/arch/arm/mach-vexpress/v2m.c b/arch/arm/mach-vexpress/v2m.c
index ccf1f89..77d5db3 100644
--- a/arch/arm/mach-vexpress/v2m.c
+++ b/arch/arm/mach-vexpress/v2m.c
@@ -333,6 +333,10 @@
 	.rate	= 24000000,
 };
 
+static struct clk v2m_sp804_clk = {
+	.rate	= 1000000,
+};
+
 static struct clk dummy_apb_pclk;
 
 static struct clk_lookup v2m_lookups[] = {
@@ -363,6 +367,10 @@
 	}, {	/* CLCD */
 		.dev_id		= "mb:clcd",
 		.clk		= &osc1_clk,
+	}, {	/* SP804 timers */
+		.dev_id		= "sp804",
+		.con_id		= "v2m-timer1",
+		.clk		= &v2m_sp804_clk,
 	},
 };