X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=tcl%2Ftarget%2Fsamsung_s3c2450.cfg;h=801e1bc972ba0a2797f0a5c63b8872a5a0edcd3c;hb=3cd7c40c3c7c7cc82824b41f5e2be8ff118ce41f;hp=f7b7393031c8b93b176a7602f9ba00b2f69bf781;hpb=a7a1ae032ba4c300413c46880ff81f2b187f570b;p=fw%2Fopenocd diff --git a/tcl/target/samsung_s3c2450.cfg b/tcl/target/samsung_s3c2450.cfg index f7b739303..801e1bc97 100644 --- a/tcl/target/samsung_s3c2450.cfg +++ b/tcl/target/samsung_s3c2450.cfg @@ -1,43 +1,44 @@ +# SPDX-License-Identifier: GPL-2.0-or-later + # Target configuration for the Samsung 2450 system on chip # Processor : ARM926ejs (wb) rev 0 (v4l) # Info: JTAG tap: s3c2450.cpu tap/device found: 0x07926F0F # FIX!!! what to use here? -# +# # RCLK? -# -# jtag_khz 0 +# +# adapter speed 0 # # Really low clock during reset? # -# jtag_khz 1 +# adapter speed 1 if { [info exists CHIPNAME] } { - set _CHIPNAME $CHIPNAME + set _CHIPNAME $CHIPNAME } else { - set _CHIPNAME s3c2450 + set _CHIPNAME s3c2450 } if { [info exists ENDIAN] } { - set _ENDIAN $ENDIAN + set _ENDIAN $ENDIAN } else { # this defaults to a bigendian - set _ENDIAN little + set _ENDIAN little } -if { [info exists CPUTAPID ] } { +if { [info exists CPUTAPID] } { set _CPUTAPID $CPUTAPID } else { - # force an error till we get a good number set _CPUTAPID 0x07926f0f } #jtag scan chain jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0xE -irmask 0x0f -expected-id $_CPUTAPID -set _TARGETNAME [format "%s.cpu" $_CHIPNAME] -target create $_TARGETNAME arm926ejs -endian $_ENDIAN -chain-position $_TARGETNAME -variant arm926ejs +set _TARGETNAME $_CHIPNAME.cpu +target create $_TARGETNAME arm926ejs -endian $_ENDIAN -chain-position $_TARGETNAME # FIX!!!!! should this really use srst_pulls_trst? # With srst_pulls_trst "reset halt" will not reset into the @@ -46,4 +47,4 @@ target create $_TARGETNAME arm926ejs -endian $_ENDIAN -chain-position $_TARGETNA # However, without "srst_pulls_trst", then "reset halt" produces weird # errors: # WARNING: unknown debug reason: 0x0 -reset_config trst_and_srst \ No newline at end of file +reset_config trst_and_srst