omap4: add clock support

[u-boot] / arch / arm / include / asm / arch-omap4 / sys_proto.h

diff --git a/arch/arm/include/asm/arch-omap4/sys_proto.h b/arch/arm/include/asm/arch-omap4/sys_proto.h
index c10fa187008ef8c75f187131bdc5085e26f8df29..f871921d4ab2db9e606136b27948955c2d5c24b8 100644 (file)
--- a/arch/arm/include/asm/arch-omap4/sys_proto.h
+++ b/arch/arm/include/asm/arch-omap4/sys_proto.h
@@ -22,6 +22,7 @@
 #define _SYS_PROTO_H_
 
 #include <asm/arch/omap4.h>
+#include <asm/arch/clocks.h>
 #include <asm/io.h>
 #include <asm/omap_common.h>
 #include <asm/arch/mux_omap4.h>
@@ -31,6 +32,8 @@ struct omap_sysinfo {
 };
 extern const struct omap_sysinfo sysinfo;
 
+extern struct omap4_prcm_regs *const prcm;
+
 void gpmc_init(void);
 void watchdog_init(void);
 u32 get_device_type(void);
@@ -41,6 +44,11 @@ u32 wait_on_value(u32, u32, void *, u32);
 void sdelay(unsigned long);
 void set_pl310_ctrl_reg(u32 val);
 void omap_rev_string(char *omap4_rev_string);
+void prcm_init(void);
+void bypass_dpll(u32 *const base);
+void freq_update_core(void);
+u32 get_sys_clk_freq(void);
+u32 omap4_ddr_clk(void);
 
 static inline u32 running_from_sdram(void)
 {