|
|
@@ -485,3 +485,65 @@ static int __init beagle_opp_init(void)
|
|
|
pr_err("%s: failed to enable higher opp %d\n",
|
|
|
__func__, r);
|
|
|
/*
|
|
|
+ * Cleanup - disable the higher freqs - we dont care
|
|
|
+ * about the results
|
|
|
+ */
|
|
|
+ opp_disable(mpu_dev, 800000000);
|
|
|
+ opp_disable(iva_dev, 660000000);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return 0;
|
|
|
+}
|
|
|
+device_initcall(beagle_opp_init);
|
|
|
+
|
|
|
+static void __init omap3_beagle_init(void)
|
|
|
+{
|
|
|
+ omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
|
|
|
+ omap3_beagle_init_rev();
|
|
|
+
|
|
|
+ if (gpio_is_valid(beagle_config.mmc1_gpio_wp))
|
|
|
+ omap_mux_init_gpio(beagle_config.mmc1_gpio_wp, OMAP_PIN_INPUT);
|
|
|
+ mmc[0].caps = beagle_config.mmc_caps;
|
|
|
+ omap_hsmmc_init(mmc);
|
|
|
+
|
|
|
+ omap3_beagle_i2c_init();
|
|
|
+
|
|
|
+ gpio_buttons[0].gpio = beagle_config.usr_button_gpio;
|
|
|
+
|
|
|
+ platform_add_devices(omap3_beagle_devices,
|
|
|
+ ARRAY_SIZE(omap3_beagle_devices));
|
|
|
+ if (gpio_is_valid(beagle_config.dvi_pd_gpio))
|
|
|
+ omap_mux_init_gpio(beagle_config.dvi_pd_gpio, OMAP_PIN_OUTPUT);
|
|
|
+ omap_display_init(&beagle_dss_data);
|
|
|
+ omap_serial_init();
|
|
|
+ omap_sdrc_init(mt46h32m32lf6_sdrc_params,
|
|
|
+ mt46h32m32lf6_sdrc_params);
|
|
|
+
|
|
|
+ usb_musb_init(NULL);
|
|
|
+ usbhs_init(&usbhs_bdata);
|
|
|
+ board_nand_init(omap3beagle_nand_partitions,
|
|
|
+ ARRAY_SIZE(omap3beagle_nand_partitions), NAND_CS,
|
|
|
+ NAND_BUSWIDTH_16, NULL);
|
|
|
+ omap_twl4030_audio_init("omap3beagle");
|
|
|
+
|
|
|
+ /* Ensure msecure is mux'd to be able to set the RTC. */
|
|
|
+ omap_mux_init_signal("sys_drm_msecure", OMAP_PIN_OFF_OUTPUT_HIGH);
|
|
|
+
|
|
|
+ /* Ensure SDRC pins are mux'd for self-refresh */
|
|
|
+ omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT);
|
|
|
+ omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT);
|
|
|
+}
|
|
|
+
|
|
|
+MACHINE_START(OMAP3_BEAGLE, "OMAP3 Beagle Board")
|
|
|
+ /* Maintainer: Syed Mohammed Khasim - http://beagleboard.org */
|
|
|
+ .atag_offset = 0x100,
|
|
|
+ .reserve = omap_reserve,
|
|
|
+ .map_io = omap3_map_io,
|
|
|
+ .init_early = omap3_init_early,
|
|
|
+ .init_irq = omap3_init_irq,
|
|
|
+ .handle_irq = omap3_intc_handle_irq,
|
|
|
+ .init_machine = omap3_beagle_init,
|
|
|
+ .init_late = omap3_init_late,
|
|
|
+ .timer = &omap3_secure_timer,
|
|
|
+ .restart = omap3xxx_restart,
|
|
|
+MACHINE_END
|
李欣儒