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authorRicardo Ribalda Delgado <ricardo.ribalda@uam.es>2008-07-17 11:44:12 +0200
committerStefan Roese <sr@denx.de>2008-07-18 12:30:50 +0200
commitd865fd09809a3a18669f35f970781820af40e4de (patch)
tree65506c7eae8f9ebe754f44dcd659a470c211db72 /include/asm-ppc/interrupt.h
parent42246dacf60d5028d3a48a220ce94efcf56faec4 (diff)
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ppc4xx: CPU PPC440x5 on Virtex5 FX
-This patchs gives support for the embbedded ppc440 on the Virtex5 FPGAs -interrupts.c divided in uic.c and interrupts.c -xilinx_irq.c for xilinx interrupt controller -Include modifications propossed by Stefan Roese Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@uam.es> Acked-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'include/asm-ppc/interrupt.h')
-rw-r--r--include/asm-ppc/interrupt.h36
1 files changed, 36 insertions, 0 deletions
diff --git a/include/asm-ppc/interrupt.h b/include/asm-ppc/interrupt.h
new file mode 100644
index 0000000..792836b
--- /dev/null
+++ b/include/asm-ppc/interrupt.h
@@ -0,0 +1,36 @@
+/*
+ * (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
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+#ifndef INTERRUPT_H
+#define INTERRUPT_H
+
+#if defined(CONFIG_XILINX_440)
+#include <asm/xilinx_irq.h>
+#else
+#include <asm/ppc4xx-uic.h>
+#endif
+
+void pic_enable(void);
+void pic_irq_enable(unsigned int irq);
+void pic_irq_disable(unsigned int irq);
+void pic_irq_ack(unsigned int irq);
+void external_interrupt(struct pt_regs *regs);
+void interrupt_run_handler(int vec);
+
+#endif