From ee44fb298dd9270aa64bb2cb5a93a43f6a85d70e Mon Sep 17 00:00:00 2001
From: Michael Jones <michael.jones@matrix-vision.de>
Date: Thu, 14 Jul 2011 23:09:41 +0000
Subject: [PATCH] fpga: support FPP Cyclone configuration
Support FPGAs which use Fast Passive Parallel configuration
Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
---
drivers/fpga/cyclon2.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/drivers/fpga/cyclon2.c b/drivers/fpga/cyclon2.c
index 4622b4e4555..567099ee8a1 100644
--- a/drivers/fpga/cyclon2.c
+++ b/drivers/fpga/cyclon2.c
@@ -63,6 +63,16 @@ int CYC2_load (Altera_desc * desc, void *buf, size_t bsize)
ret_val = CYC2_ps_load (desc, buf, bsize);
break;
+ case fast_passive_parallel:
+ /* Fast Passive Parallel (FPP) and PS only differ in what is
+ * done in the write() callback. Use the existing PS load
+ * function for FPP, too.
+ */
+ PRINTF ("%s: Launching Fast Passive Parallel Loader\n",
+ __FUNCTION__);
+ ret_val = CYC2_ps_load(desc, buf, bsize);
+ break;
+
/* Add new interface types here */
default:
--
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