} else {
set _CHIPNAME omap2420
}
-if { [info exists ENDIAN] } {
- set _ENDIAN $ENDIAN
-} else {
- set _ENDIAN little
-}
# NOTE: likes slowish clock on reset (1.5 MBit/s or less) or use RCLK
# GDB target: the ARM.
set _TARGETNAME $_CHIPNAME.arm
-target create $_TARGETNAME arm11 -endian $_ENDIAN -chain-position $_TARGETNAME
+target create $_TARGETNAME arm11 -chain-position $_TARGETNAME
# scratch: framebuffer, may be initially unavailable in some chips
$_TARGETNAME configure -work-area-phys 0x40210000
set _CHIPNAME omap5912
}
-if { [info exists ENDIAN] } {
- set _ENDIAN $ENDIAN
-} else {
- # this defaults to a bigendian
- set _ENDIAN little
-}
-
if { [info exists CPUTAPID ] } {
set _CPUTAPID $CPUTAPID
} else {
jtag newtap $_CHIPNAME unknown -irlen 8
set _TARGETNAME $_CHIPNAME.arm
-target create $_TARGETNAME arm926ejs -endian $_ENDIAN -chain-position $_TARGETNAME
+target create $_TARGETNAME arm926ejs -chain-position $_TARGETNAME
proc omap5912_reset {} {
#
} else {
set _CHIPNAME dm355
}
-if { [info exists ENDIAN] } {
- set _ENDIAN $ENDIAN
-} else {
- set _ENDIAN little
-}
# TI boards default to EMU0/EMU1 *high* -- ARM and ETB are *disabled*
# after JTAG reset until ICEpick is used to route them in.
} else {
set _ETB_TAPID 0x2b900f0f
}
-jtag newtap $_CHIPNAME etb -irlen 4 -ircapture 0x1 -irmask 0xf \
- -expected-id $_ETB_TAPID $EMU01
+jtag newtap $_CHIPNAME etb -irlen 4 -irmask 0xf -expected-id $_ETB_TAPID $EMU01
jtag configure $_CHIPNAME.etb -event tap-enable \
"icepick_c_tapenable $_CHIPNAME.jrc 1"
} else {
set _CPU_TAPID 0x07926001
}
-jtag newtap $_CHIPNAME arm -irlen 4 -ircapture 0x1 -irmask 0xf \
- -expected-id $_CPU_TAPID $EMU01
+jtag newtap $_CHIPNAME arm -irlen 4 -irmask 0xf -expected-id $_CPU_TAPID $EMU01
jtag configure $_CHIPNAME.arm -event tap-enable \
"icepick_c_tapenable $_CHIPNAME.jrc 0"
} else {
set _JRC_TAPID 0x0b73b02f
}
-jtag newtap $_CHIPNAME jrc -irlen 6 -ircapture 0x1 -irmask 0x3f -expected-id $_JRC_TAPID
+jtag newtap $_CHIPNAME jrc -irlen 6 -irmask 0x3f -expected-id $_JRC_TAPID
################
# and the ETB memory (4K) are other options, while trace is unused.
set _TARGETNAME $_CHIPNAME.arm
-target create $_TARGETNAME arm926ejs -endian $_ENDIAN -chain-position $_TARGETNAME
+target create $_TARGETNAME arm926ejs -chain-position $_TARGETNAME
# NOTE that work-area-virt presumes a Linux 2.6.30-rc2+ kernel,
# and that the work area is used only with a kernel mmu context ...
} else {
set _ETB_TAPID 0x2b900f0f
}
-jtag newtap $_CHIPNAME etb -irlen 4 -ircapture 0x1 -irmask 0xf \
- -expected-id $_ETB_TAPID $EMU01
+jtag newtap $_CHIPNAME etb -irlen 4 -irmask 0xf -expected-id $_ETB_TAPID $EMU01
jtag configure $_CHIPNAME.etb -event tap-enable \
"icepick_c_tapenable $_CHIPNAME.jrc 1"
} else {
set _CPU_TAPID 0x0792602f
}
-jtag newtap $_CHIPNAME arm -irlen 4 -ircapture 0x1 -irmask 0xf \
- -expected-id $_CPU_TAPID $EMU01
+jtag newtap $_CHIPNAME arm -irlen 4 -irmask 0xf -expected-id $_CPU_TAPID $EMU01
jtag configure $_CHIPNAME.arm -event tap-enable \
"icepick_c_tapenable $_CHIPNAME.jrc 0"
} else {
set _JRC_TAPID 0x0b83e02f
}
-jtag newtap $_CHIPNAME jrc -irlen 6 -ircapture 0x1 -irmask 0x3f \
- -expected-id $_JRC_TAPID
+jtag newtap $_CHIPNAME jrc -irlen 6 -irmask 0x3f -expected-id $_JRC_TAPID
################
#set EMU01 "-disable"
# Subsidiary TAP: unknown ... must enable via ICEpick
-jtag newtap $_CHIPNAME unknown -irlen 8 -ircapture 0xff -irmask 0xff -disable
+jtag newtap $_CHIPNAME unknown -irlen 8 -disable
jtag configure $_CHIPNAME.unknown -event tap-enable \
"icepick_c_tapenable $_CHIPNAME.jrc 3"
} else {
set _ETB_TAPID 0x2b900f0f
}
-jtag newtap $_CHIPNAME etb -irlen 4 -ircapture 0x1 -irmask 0xf \
- -expected-id $_ETB_TAPID $EMU01
+jtag newtap $_CHIPNAME etb -irlen 4 -irmask 0xf -expected-id $_ETB_TAPID $EMU01
jtag configure $_CHIPNAME.etb -event tap-enable \
"icepick_c_tapenable $_CHIPNAME.jrc 1"
} else {
set _CPU_TAPID 0x07926001
}
-jtag newtap $_CHIPNAME arm -irlen 4 -ircapture 0x1 -irmask 0xf \
- -expected-id $_CPU_TAPID $EMU01
+jtag newtap $_CHIPNAME arm -irlen 4 -irmask 0xf -expected-id $_CPU_TAPID $EMU01
jtag configure $_CHIPNAME.arm -event tap-enable \
"icepick_c_tapenable $_CHIPNAME.jrc 0"
} else {
set _JRC_TAPID 0x0b70002f
}
-jtag newtap $_CHIPNAME jrc -irlen 6 -ircapture 0x1 -irmask 0x3f \
- -expected-id $_JRC_TAPID
+jtag newtap $_CHIPNAME jrc -irlen 6 -irmask 0x3f -expected-id $_JRC_TAPID
# GDB target: the ARM, using SRAM1 for scratch. SRAM0 (also 8K)
# and the ETB memory (4K) are other options, while trace is unused.