# SDMA_BYPASS - disables SDMA -
#
# Per ARM: DDI0211J_arm1136_r1p5_trm.pdf - the ARM 1136 as a 5 bit IR register
-jtag newtap $_CHIPNAME cpu -irlen 5 -ircapture 0x1e -irmask 0x1f -expected-id $_CPUTAPID
+jtag newtap $_CHIPNAME cpu -irlen 5 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID
# No IDCODE for this TAP
jtag newtap $_CHIPNAME whatchacallit -irlen 4 -ircapture 0 -irmask 0xf -expected-id 0x0
# Per section 40.17.1, table 40-85 the IR register is 4 bits
# But this conflicts with Diagram 6-13, "3bits ir and drs"
-jtag newtap $_CHIPNAME smda -irlen 4 -ircapture 0xe -irmask 0xf -expected-id $_SDMATAPID
+jtag newtap $_CHIPNAME smda -irlen 5 -ircapture 0x1 -irmask 0xf -expected-id $_SDMATAPID
set _TARGETNAME [format "%s.cpu" $_CHIPNAME]
target create $_TARGETNAME arm11 -endian $_ENDIAN -chain-position $_TARGETNAME