more tcl/{board,target} cleanup

Remove more remnants of the old "jtag_device" syntax.

Don't [format "%s.cpu" $_CHIPNAME] ... it's needless complexity.

Remove various non-supported "-variant" target options; they're not
needed often at all.

Flag some of the board files as needing to have and use target files
for the TAP and target declarations.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
This commit is contained in:
David Brownell
2009-12-15 14:39:25 -08:00
parent 80a757d82e
commit 4a2f4e3433
12 changed files with 48 additions and 23 deletions

View File

@@ -3,6 +3,10 @@
# Need reset scripts
reset_config trst_and_srst
# FIXME use some standard target config, maybe create one from this
#
# source [find target/...cfg]
if { [info exists CHIPNAME] } {
set _CHIPNAME $CHIPNAME
} else {
@@ -37,8 +41,8 @@ if { [info exists BSTAPID ] } {
}
jtag newtap $_CHIPNAME bs -irlen 5 -ircapture 0x1 -irmask 0x1 -expected-id $_BSTAPID
set _TARGETNAME [format "%s.cpu" $_CHIPNAME]
target create $_TARGETNAME arm966e -endian $_ENDIAN -chain-position $_TARGETNAME -variant arm966e
set _TARGETNAME $_CHIPNAME.cpu
target create $_TARGETNAME arm966e -endian $_ENDIAN -chain-position $_TARGETNAME
$_TARGETNAME configure -work-area-phys 0x50000000 -work-area-size 16384 -work-area-backup 1
$_TARGETNAME configure -event reset-init {