X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=tcl%2Ftarget%2Fat91sam9260.cfg;h=c5a07fdd995bda53322e10945e12e634f8479f25;hp=a6eaa76e0d9f5c0204ba16a7a91e32666cb4a461;hb=45a86f8e2a58c7c0acb6328a660846946e81ed1c;hpb=71af49ca7fb11b0bd0c1ba9578826f49288b68ef

diff --git a/tcl/target/at91sam9260.cfg b/tcl/target/at91sam9260.cfg
index a6eaa76e0d..c5a07fdd99 100644
--- a/tcl/target/at91sam9260.cfg
+++ b/tcl/target/at91sam9260.cfg
@@ -3,42 +3,17 @@
 ######################################
 
 if { [info exists CHIPNAME] } {
-   set  _CHIPNAME $CHIPNAME
+	set AT91_CHIPNAME $CHIPNAME
 } else {
-   set  _CHIPNAME at91sam9260
+	set AT91_CHIPNAME at91sam9260
 }
 
-if { [info exists ENDIAN] } {
-   set  _ENDIAN $ENDIAN
-} else {
-   set  _ENDIAN little
-}
-
-if { [info exists CPUTAPID ] } {
-   set _CPUTAPID $CPUTAPID
-} else {
-  # force an error till we get a good number
-   set _CPUTAPID 0x0792603f
-}
-
-reset_config trst_and_srst separate trst_push_pull srst_open_drain
-
-#
-jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID
-
-jtag_nsrst_delay 300
-jtag_ntrst_delay 200
-
-jtag_rclk 3
-
-######################
-# Target configuration
-######################
-
-set _TARGETNAME $_CHIPNAME.cpu
-target create $_TARGETNAME arm926ejs -endian $_ENDIAN -chain-position $_TARGETNAME -variant arm926ejs
+source [find target/at91sam9.cfg]
 
-# Internal sram1 memory
-$_TARGETNAME configure -work-area-virt 0 -work-area-phys 0x00300000 -work-area-size 0x1000 -work-area-backup 1
 
+# Establish internal SRAM memory work areas that are important to pre-bootstrap loaders, etc.  The
+# AT91SAM9260 has two SRAM areas, one starting at 0x00200000 and the other starting at 0x00300000.
+# Both areas are 4 kB long.
 
+#$_TARGETNAME configure -work-area-phys 0x00200000 -work-area-size 0x1000 -work-area-backup 1
+$_TARGETNAME configure -work-area-phys 0x00300000 -work-area-size 0x1000 -work-area-backup 1