rt: reset fine-delay on boot

Without resetting the fine-delay the RT application doesn't work. It crashes as soon as it tries to access the FD. Signed-off-by: Federico Vaga <federico.vaga@cern.ch>

rt: reset fine-delay on boot
Without resetting the fine-delay the RT application doesn't work. It crashes as soon as it tries to access the FD. Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
57c5e139 · Federico Vaga · 1ae74421 · 57c5e139
Commit 57c5e139 authored Oct 31, 2014 by Federico Vaga
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rt-fd.c list/rt/fd/rt-fd.c +6 -0

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--- a/list/rt/fd/rt-fd.c
+++ b/list/rt/fd/rt-fd.c
@@ -682,6 +682,12 @@ main()

    int loops =0;    

+    /* reset Fine Delay */
+    dp_writel( (0xdead << 16) | 0x0, 0x0);
+    delay(1000);
+    dp_writel( (0xdead << 16) | 0x3, 0x0);
+    delay(1000);
+
    pp_printf("RT_FD firmware initialized.");