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- Log -----------------------------------------------------------------
commit 7b77b3c5d1a20793cc2057a96e67d8f7ca20e4cb
Author: David Brownell <dbr...@us...>
Date: Fri Nov 20 12:21:00 2009 -0800
target.cfg: TAP id for Hilscher netX 500
Based on email from "Martin Kaul <mar...@le...>".
Signed-off-by: David Brownell <dbr...@us...>
diff --git a/NEWTAPS b/NEWTAPS
index c923082..2fc6f12 100644
--- a/NEWTAPS
+++ b/NEWTAPS
@@ -135,3 +135,11 @@ For example: A consumer GPS unit or a cellphone
ie: An FPGA or CPLD ...
========================================
+
+(I) What target config files need updating?
+
+ In fact it's best if you submit a patch with those
+ updates. Most of the other information listed here
+ is just to help create a good patch.
+
+========================================
diff --git a/tcl/target/netx500.cfg b/tcl/target/netx500.cfg
index 66f4a2e..90315af 100644
--- a/tcl/target/netx500.cfg
+++ b/tcl/target/netx500.cfg
@@ -1,6 +1,5 @@
#Hilscher netX 500 CPU
-
if { [info exists CHIPNAME] } {
set _CHIPNAME $CHIPNAME
} else {
@@ -16,19 +15,18 @@ if { [info exists ENDIAN] } {
if { [info exists CPUTAPID ] } {
set _CPUTAPID $CPUTAPID
} else {
- # force an error till we get a good number
- set _CPUTAPID 0xffffffff
+ set _CPUTAPID 0x07926021
}
-
-#use combined on interfaces or targets that can't set TRST/SRST separately
+# FIXME most reset config belongs in board code
reset_config trst_and_srst
-#jtag scan chain
-#
-jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID
jtag_nsrst_delay 100
jtag_ntrst_delay 100
+# jtag scan chain
+jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID
+
+# that TAP is associated with a target
set _TARGETNAME $_CHIPNAME.cpu
-target create $_TARGETNAME arm926ejs -endian $_ENDIAN -chain-position $_TARGETNAME -variant arm926ejs
+target create $_TARGETNAME arm926ejs -endian $_ENDIAN -chain-position $_TARGETNAME
-----------------------------------------------------------------------
Summary of changes:
NEWTAPS | 8 ++++++++
tcl/target/netx500.cfg | 16 +++++++---------
2 files changed, 15 insertions(+), 9 deletions(-)
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