diff options
Diffstat (limited to 'src/tcl/target/imx31.cfg')
-rw-r--r-- | src/tcl/target/imx31.cfg | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/src/tcl/target/imx31.cfg b/src/tcl/target/imx31.cfg deleted file mode 100644 index 3fed2f82..00000000 --- a/src/tcl/target/imx31.cfg +++ /dev/null @@ -1,62 +0,0 @@ -# imx31 config -# - -reset_config trst_and_srst - -if { [info exists CHIPNAME] } { - set _CHIPNAME $CHIPNAME -} else { - set _CHIPNAME imx31 -} - -if { [info exists ENDIAN] } { - set _ENDIAN $ENDIAN -} else { - set _ENDIAN little -} - -if { [info exists CPUTAPID ] } { - set _CPUTAPID $CPUTAPID -} else { - set _CPUTAPID 0x07b3601d -} - -if { [info exists SDMATAPID ] } { - set _SDMATAPID $SDMATAPID -} else { - set _SDMATAPID 0x2190101d -} - -#======================================== -# The "system jtag controller" -# IMX31 reference manual, page 6-28 - figure 6-14 -if { [info exists SJCTAPID ] } { - set _SJCTAPID $SJCTAPID -} else { - set _SJCTAPID 0x2b900f0f -} -jtag newtap $_CHIPNAME sjc -irlen 4 -ircapture 0x0 -irmask 0x0 -expected-id $_SJCTAPID - -# The "SDMA" - <S>mart <DMA> controller debug tap -# Based on some IO pins - this can be disabled & removed -# See diagram: 6-14 -# SIGNAL NAME: -# SJC_MOD - controls multiplexer - disables ARM1136 -# 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 0x1 -irmask 0x1f -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 5 -ircapture 0x1 -irmask 0x1f -expected-id $_SDMATAPID - -set _TARGETNAME [format "%s.cpu" $_CHIPNAME] -target create $_TARGETNAME arm11 -endian $_ENDIAN -chain-position $_TARGETNAME - - -proc power_restore {} { puts "Sensed power restore. No action." } -proc srst_deasserted {} { puts "Sensed nSRST deasserted. No action." } |