Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / arch / powerpc / include / asm / xilinx_irq.h

diff --git a/qemu/roms/u-boot/arch/powerpc/include/asm/xilinx_irq.h b/qemu/roms/u-boot/arch/powerpc/include/asm/xilinx_irq.h
new file mode 100644 (file)
index 0000000..333a037
--- /dev/null
+++ b/qemu/roms/u-boot/arch/powerpc/include/asm/xilinx_irq.h
@@ -0,0 +1,25 @@
+/*
+ * (C) Copyright 2008
+ * Ricado Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@uam.es
+ * This work has been supported by: QTechnology  http://qtec.com/
+ * Based on interrupts.c Wolfgang Denk-DENX Software Engineering-wd@denx.de
+ * SPDX-License-Identifier:    GPL-2.0+
+*/
+#ifndef XILINX_IRQ_H
+#define XILINX_IRQ_H
+
+#define intc   XPAR_INTC_0_BASEADDR
+#define ISR    (intc + (0 * 4))        /* Interrupt Status Register */
+#define IPR    (intc + (1 * 4))        /* Interrupt Pending Register */
+#define IER    (intc + (2 * 4))        /* Interrupt Enable Register */
+#define IAR    (intc + (3 * 4))        /* Interrupt Acknowledge Register */
+#define SIE    (intc + (4 * 4))        /* Set Interrupt Enable bits */
+#define CIE    (intc + (5 * 4))        /* Clear Interrupt Enable bits */
+#define IVR    (intc + (6 * 4))        /* Interrupt Vector Register */
+#define MER    (intc + (7 * 4))        /* Master Enable Register */
+
+#define IRQ_MASK(irq)  (1 << (irq & 0x1f))
+
+#define IRQ_MAX                XPAR_INTC_MAX_NUM_INTR_INPUTS
+
+#endif