switch (clk) {
case MXC_ARM_CLK:
return imx_get_armclk();
+ case MXC_I2C_CLK:
+ return imx_get_ahbclk()/2;
case MXC_UART_CLK:
return imx_get_perclk1();
case MXC_FEC_CLK:
}
#endif /* CONFIG_MXC_MMC */
+
+#ifndef CONFIG_SYS_DCACHE_OFF
+void enable_caches(void)
+{
+ /* Enable D-cache. I-cache is already enabled in start.S */
+ dcache_enable();
+}
+#endif /* CONFIG_SYS_DCACHE_OFF */