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riscv-openocd/tcl/target/am335x.cfg

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tcl: target: icepick: add icepick_d_tapenable procedure instead of replicating icepick_d_tapenable in many of TI's newer platforms, we can move to icepick.cfg and just call it from board TCL configuration file. This is similar to the C but has a few changes we need to make. Change-Id: I0ab48005ccd66cd5b67b919fb5e3b462288f211d Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Tom Rini <trini@ti.com> Reviewed-on: http://openocd.zylin.com/2030 Tested-by: jenkins Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2014-02-28 18:22:35 -06:00
source [find target/icepick.cfg]
cfg: Beaglebone/AM335x refactor Split out functions specific to the AM335x SOC into the target directory and simplified the board config file. This should allow one to quickly create new configs for boards based on the TI processor family. Change-Id: I0c3db97950dfa832f1f1918fc10c180f068bba74 Signed-off-by: Neil Jensen <neil30al@gmail.com> Reviewed-on: http://openocd.zylin.com/489 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-02-24 16:49:07 -06:00
if { [info exists CHIPNAME] } {
set _CHIPNAME $CHIPNAME
} else {
set _CHIPNAME am335x
}
#
# M3 DAP
#
if { [info exists M3_DAP_TAPID] } {
set _M3_DAP_TAPID $M3_DAP_TAPID
} else {
set _M3_DAP_TAPID 0x4b6b902f
}
jtag newtap $_CHIPNAME m3_dap -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_M3_DAP_TAPID -disable
jtag configure $_CHIPNAME.m3_dap -event tap-enable "icepick_d_tapenable $_CHIPNAME.jrc 11"
#
# Main DAP
#
cfg: remove whitespace Change-Id: I20edbb50efc03711195102f4c6dc8bcfaf043d44 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1374 Tested-by: jenkins Reviewed-by: Peter Stuge <peter@stuge.se>
2013-05-02 10:04:45 -05:00
if { [info exists DAP_TAPID] } {
cfg: Beaglebone/AM335x refactor Split out functions specific to the AM335x SOC into the target directory and simplified the board config file. This should allow one to quickly create new configs for boards based on the TI processor family. Change-Id: I0c3db97950dfa832f1f1918fc10c180f068bba74 Signed-off-by: Neil Jensen <neil30al@gmail.com> Reviewed-on: http://openocd.zylin.com/489 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-02-24 16:49:07 -06:00
set _DAP_TAPID $DAP_TAPID
} else {
set _DAP_TAPID 0x4b6b902f
}
jtag newtap $_CHIPNAME dap -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_DAP_TAPID -disable
jtag configure $_CHIPNAME.dap -event tap-enable "icepick_d_tapenable $_CHIPNAME.jrc 12"
#
# ICEpick-D (JTAG route controller)
#
cfg: remove whitespace Change-Id: I20edbb50efc03711195102f4c6dc8bcfaf043d44 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1374 Tested-by: jenkins Reviewed-by: Peter Stuge <peter@stuge.se>
2013-05-02 10:04:45 -05:00
if { [info exists JRC_TAPID] } {
cfg: Beaglebone/AM335x refactor Split out functions specific to the AM335x SOC into the target directory and simplified the board config file. This should allow one to quickly create new configs for boards based on the TI processor family. Change-Id: I0c3db97950dfa832f1f1918fc10c180f068bba74 Signed-off-by: Neil Jensen <neil30al@gmail.com> Reviewed-on: http://openocd.zylin.com/489 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-02-24 16:49:07 -06:00
set _JRC_TAPID $JRC_TAPID
} else {
set _JRC_TAPID 0x0b94402f
}
cfg: ignore ICEPick jrc tap version Due to reports of newer targets using a updated version of the ICEPick tap rather than add another tapid we ignore the tap version. Also see Trac 49 for details. Change-Id: Ic78414c54af2545c817e1bb2c860970c1b587259 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1373 Tested-by: jenkins Reviewed-by: Peter Stuge <peter@stuge.se>
2013-05-02 09:53:54 -05:00
jtag newtap $_CHIPNAME jrc -irlen 6 -ircapture 0x1 -irmask 0x3f -expected-id $_JRC_TAPID -ignore-version
cfg: Beaglebone/AM335x refactor Split out functions specific to the AM335x SOC into the target directory and simplified the board config file. This should allow one to quickly create new configs for boards based on the TI processor family. Change-Id: I0c3db97950dfa832f1f1918fc10c180f068bba74 Signed-off-by: Neil Jensen <neil30al@gmail.com> Reviewed-on: http://openocd.zylin.com/489 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-02-24 16:49:07 -06:00
jtag configure $_CHIPNAME.jrc -event setup "jtag tapenable $_CHIPNAME.dap"
# some TCK tycles are required to activate the DEBUG power domain
jtag configure $_CHIPNAME.jrc -event post-reset "runtest 100"
#
# Cortex A8 target
#
set _TARGETNAME $_CHIPNAME.cpu
target: rename cortex_a8 to cortex_a Rename cortex_a8 target to use a more correct cortex_a name. This also adds a deprecated_name var so that older scripts issue a warning to update the target name. cfg files have also been updated to the new target name. Change-Id: I0eb1429c9281321efeb444b27a662a941a2ab67f Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/1130 Tested-by: jenkins Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2013-02-01 09:43:21 -06:00
target create $_TARGETNAME cortex_a -chain-position $_CHIPNAME.dap -dbgbase 0x80001000
cfg: Beaglebone/AM335x refactor Split out functions specific to the AM335x SOC into the target directory and simplified the board config file. This should allow one to quickly create new configs for boards based on the TI processor family. Change-Id: I0c3db97950dfa832f1f1918fc10c180f068bba74 Signed-off-by: Neil Jensen <neil30al@gmail.com> Reviewed-on: http://openocd.zylin.com/489 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-02-24 16:49:07 -06:00
# SRAM: 64K at 0x4030.0000; use the first 16K
$_TARGETNAME configure -work-area-phys 0x40300000 -work-area-size 0x4000