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/x86/include/asm/arch-quark/irq.h

@@ -0,0 +1,19 @@
+/*
+ * Copyright (C) 2016 Bin Meng <bmeng.cn@gmail.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _QUARK_IRQ_H_
+#define _QUARK_IRQ_H_
+
+#define PIRQA_APIC_IRQ	16
+#define PIRQB_APIC_IRQ	17
+#define PIRQC_APIC_IRQ	18
+#define PIRQD_APIC_IRQ	19
+#define PIRQE_APIC_IRQ	20
+#define PIRQF_APIC_IRQ	21
+#define PIRQG_APIC_IRQ	22
+#define PIRQH_APIC_IRQ	23
+
+#endif /* _QUARK_IRQ_H_ */