Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / board / toradex / colibri_t20_iris / colibri_t20_iris.c

diff --git a/qemu/roms/u-boot/board/toradex/colibri_t20_iris/colibri_t20_iris.c b/qemu/roms/u-boot/board/toradex/colibri_t20_iris/colibri_t20_iris.c
new file mode 100644 (file)
index 0000000..49c74f3
--- /dev/null
+++ b/qemu/roms/u-boot/board/toradex/colibri_t20_iris/colibri_t20_iris.c
@@ -0,0 +1,36 @@
+/*
+ *  Copyright (C) 2012 Lucas Stach
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/gpio.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/funcmux.h>
+#include <asm/arch/pinmux.h>
+#include <asm/arch-tegra/board.h>
+
+#include "../colibri_t20-common/colibri_t20-common.h"
+
+#ifdef CONFIG_USB_EHCI_TEGRA
+void pin_mux_usb(void)
+{
+       colibri_t20_common_pin_mux_usb();
+
+       /* USB 1 aka Tegra USB port 3 VBus*/
+       pinmux_tristate_disable(PMUX_PINGRP_SPIG);
+}
+#endif
+
+#ifdef CONFIG_TEGRA_MMC
+/*
+ * Routine: pin_mux_mmc
+ * Description: setup the pin muxes/tristate values for the SDMMC(s)
+ */
+void pin_mux_mmc(void)
+{
+       funcmux_select(PERIPH_ID_SDMMC4, FUNCMUX_SDMMC4_ATB_GMA_4_BIT);
+       pinmux_tristate_disable(PMUX_PINGRP_GMB);
+}
+#endif