avionic design with actual uboot and tooling

submodule of avionic design uboot bootloader and with included tools to
get you started , read readme.md and readme-tk1-loader.md

u-boot/arch/arm/cpu/armv7/omap-common/pipe3-phy.h

@@ -0,0 +1,36 @@
+/*
+ * TI PIPE3 PHY
+ *
+ * (C) Copyright 2013
+ * Texas Instruments, <www.ti.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#ifndef __OMAP_PIPE3_PHY_H
+#define __OMAP_PIPE3_PHY_H
+
+struct pipe3_dpll_params {
+	u16     m;
+	u8      n;
+	u8      freq:3;
+	u8      sd;
+	u32     mf;
+};
+
+struct pipe3_dpll_map {
+	unsigned long rate;
+	struct pipe3_dpll_params params;
+};
+
+struct omap_pipe3 {
+	void __iomem            *pll_ctrl_base;
+	void __iomem		*power_reg;
+	struct pipe3_dpll_map   *dpll_map;
+};
+
+
+int phy_pipe3_power_on(struct omap_pipe3 *phy);
+int phy_pipe3_power_off(struct omap_pipe3 *pipe3);
+
+#endif /* __OMAP_PIPE3_PHY_H */