#ifndef __ASM_ARCH_CLOCK_H
#define __ASM_ARCH_CLOCK_H
-extern u32 mx31_get_ipg_clk(void);
-#define imx_get_uartclk mx31_get_ipg_clk
+#include <common.h>
+
+#ifdef CONFIG_MX31_HCLK_FREQ
+#define MXC_HCLK CONFIG_MX31_HCLK_FREQ
+#else
+#define MXC_HCLK 26000000
+#endif
+
+#ifdef CONFIG_MX31_CLK32
+#define MXC_CLK32 CONFIG_MX31_CLK32
+#else
+#define MXC_CLK32 32768
+#endif
+
+enum mxc_clock {
+ MXC_ARM_CLK,
+ MXC_IPG_CLK,
+ MXC_IPG_PERCLK,
+ MXC_CSPI_CLK,
+ MXC_UART_CLK,
+ MXC_IPU_CLK,
+ MXC_ESDHC_CLK,
+};
+
+unsigned int mxc_get_clock(enum mxc_clock clk);
+extern u32 imx_get_uartclk(void);
extern void mx31_gpio_mux(unsigned long mode);
extern void mx31_set_pad(enum iomux_pins pin, u32 config);
+extern void mx31_set_gpr(enum iomux_gp_func gp, char en);
void mx31_uart1_hw_init(void);
+void mx31_uart2_hw_init(void);
void mx31_spi2_hw_init(void);
+void mxc_hw_watchdog_enable(void);
+void mxc_hw_watchdog_reset(void);
#endif /* __ASM_ARCH_CLOCK_H */