Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / board / avionic-design / common / tamonten.c

diff --git a/qemu/roms/u-boot/board/avionic-design/common/tamonten.c b/qemu/roms/u-boot/board/avionic-design/common/tamonten.c
new file mode 100644 (file)
index 0000000..9c86779
--- /dev/null
+++ b/qemu/roms/u-boot/board/avionic-design/common/tamonten.c
@@ -0,0 +1,44 @@
+/*
+ *  (C) Copyright 2010,2011
+ *  NVIDIA Corporation <www.nvidia.com>
+ *  (C) Copyright 2011-2012
+ *  Avionic Design GmbH <www.avionic-design.de>
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#include <common.h>
+#include <ns16550.h>
+#include <asm/io.h>
+#include <asm/gpio.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/funcmux.h>
+#include <asm/arch/pinmux.h>
+#include <asm/arch/tegra.h>
+#include <asm/arch-tegra/board.h>
+#include <asm/arch-tegra/clk_rst.h>
+#include <asm/arch-tegra/sys_proto.h>
+#include <asm/arch-tegra/uart.h>
+
+#ifdef CONFIG_BOARD_EARLY_INIT_F
+void gpio_early_init(void)
+{
+       gpio_request(GPIO_PI4, NULL);
+       gpio_direction_output(GPIO_PI4, 1);
+}
+#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_GME_8_BIT);
+       /* for write-protect GPIO PI6 */
+       pinmux_tristate_disable(PMUX_PINGRP_ATA);
+       /* for CD GPIO PH2 */
+       pinmux_tristate_disable(PMUX_PINGRP_ATD);
+}
+#endif