#include <asm/hardware/vic.h>
#include <asm/irq.h>
#include <asm/mach/arch.h>
-#include <mach/irqs.h>
#include <mach/generic.h>
-#include <mach/spear.h>
+#include <mach/hardware.h>
+#include <mach/irqs.h>
/* Add spear6xx machines common devices here */
/* uart device registration */
/* This will initialize clock framework */
clk_init();
}
+
+static void __init spear6xx_timer_init(void)
+{
+ char pclk_name[] = "pll3_48m_clk";
+ struct clk *gpt_clk, *pclk;
+
+ /* get the system timer clock */
+ gpt_clk = clk_get_sys("gpt0", NULL);
+ if (IS_ERR(gpt_clk)) {
+ pr_err("%s:couldn't get clk for gpt\n", __func__);
+ BUG();
+ }
+
+ /* get the suitable parent clock for timer*/
+ pclk = clk_get(NULL, pclk_name);
+ if (IS_ERR(pclk)) {
+ pr_err("%s:couldn't get %s as parent for gpt\n",
+ __func__, pclk_name);
+ BUG();
+ }
+
+ clk_set_parent(gpt_clk, pclk);
+ clk_put(gpt_clk);
+ clk_put(pclk);
+
+ spear_setup_timer();
+}
+
+struct sys_timer spear6xx_timer = {
+ .init = spear6xx_timer_init,
+};