summaryrefslogtreecommitdiff
path: root/tcl/target
diff options
context:
space:
mode:
Diffstat (limited to 'tcl/target')
-rw-r--r--tcl/target/at91rm9200.cfg34
1 files changed, 16 insertions, 18 deletions
diff --git a/tcl/target/at91rm9200.cfg b/tcl/target/at91rm9200.cfg
index 58c7318e..0e672ff3 100644
--- a/tcl/target/at91rm9200.cfg
+++ b/tcl/target/at91rm9200.cfg
@@ -1,3 +1,5 @@
+# Atmel AT91rm9200
+# http://atmel.com/products/at91/
reset_config trst_and_srst
@@ -21,31 +23,27 @@ if { [info exists CPUTAPID ] } {
# Never allow the following!
if { $_CPUTAPID == 0x15b0203f } {
- puts "-------------------------------------------------------"
- puts "- ERROR: -"
- puts "- ERROR: TapID 0x15b0203f is wrong for at91rm9200 -"
- puts "- ERROR: The chip/board has a JTAG select pin/jumper -"
- puts "- ERROR: -"
- puts "- ERROR: In one position (0x05b0203f) it selects the -"
- puts "- ERROR: ARM CPU, in the other position (0x1b0203f) -"
- puts "- ERROR: it selects boundry-scan not the ARM -"
- puts "- ERROR: -"
- puts "-------------------------------------------------------"
+ echo "-------------------------------------------------------"
+ echo "- ERROR: -"
+ echo "- ERROR: TapID 0x15b0203f is wrong for at91rm9200 -"
+ echo "- ERROR: The chip/board has a JTAG select pin/jumper -"
+ echo "- ERROR: -"
+ echo "- ERROR: In one position (0x05b0203f) it selects the -"
+ echo "- ERROR: ARM CPU, in the other position (0x1b0203f) -"
+ echo "- ERROR: it selects boundry-scan not the ARM -"
+ echo "- ERROR: -"
+ echo "-------------------------------------------------------"
}
jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID
-
# Create the GDB Target.
-set _TARGETNAME [format "%s.cpu" $_CHIPNAME]
+set _TARGETNAME $_CHIPNAME.cpu
target create $_TARGETNAME arm920t -endian $_ENDIAN -chain-position $_TARGETNAME
+
# AT91RM9200 has a 16K block of sram @ 0x0020.0000
-$_TARGETNAME configure -work-area-virt 0x00200000 -work-area-phys 0x00200000 -work-area-size 0x4000 -work-area-backup 1
+$_TARGETNAME configure -work-area-virt 0x00200000 -work-area-phys 0x00200000 \
+ -work-area-size 0x4000 -work-area-backup 1
# This chip has a DCC ... use it
arm7_9 dcc_downloads enable
-
-
-
-
-