make OMAP5912 resets more reliable
authorDavid Brownell <dbrownell@users.sourceforge.net>
Thu, 8 Oct 2009 06:29:18 +0000 (23:29 -0700)
committerDavid Brownell <dbrownell@users.sourceforge.net>
Thu, 8 Oct 2009 06:29:18 +0000 (23:29 -0700)
Without some extra delay after releasing SRST, we seemed to
be trying to talk to the TAP before it was ready to respond.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
tcl/target/omap5912.cfg

index 30650cf..b578457 100644 (file)
@@ -14,6 +14,8 @@ if { [info exists CPUTAPID ] } {
    set _CPUTAPID 0x0692602f
 }
 
+jtag_nsrst_delay 100
+
 # NOTE:  presumes irlen 38 is the C55x DSP, matching BSDL for
 # its standalone siblings (like TMS320VC5502) of the same era