diff options
Diffstat (limited to 'tcl/target/c100.cfg')
| -rw-r--r-- | tcl/target/c100.cfg | 37 |
1 files changed, 7 insertions, 30 deletions
diff --git a/tcl/target/c100.cfg b/tcl/target/c100.cfg index 0e72b298..e5b8600b 100644 --- a/tcl/target/c100.cfg +++ b/tcl/target/c100.cfg @@ -1,10 +1,9 @@ -# c100 config -# -#jtag_nsrst_delay 5000 -#jtag_ntrst_delay 3000 -#reset_config none -reset_config trst_and_srst separate -#reset_config srst_only srst_pulls_trst +# c100 config. +# This is ARM1136 dual core +# this script only configures one core (that is used to run Linux) + +# assume no PLL lock, start slowly +jtag_khz 100 if { [info exists CHIPNAME] } { set _CHIPNAME $CHIPNAME @@ -36,30 +35,8 @@ jtag newtap $_CHIPNAME dsp -irlen 5 -ircapture 0x1 -irmask 0x1f -expected-id $_D # 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 -set _TARGETNAME $_CHIPNAME.cpu +set _TARGETNAME [format "%s.cpu" $_CHIPNAME] target create $_TARGETNAME arm11 -endian $_ENDIAN -chain-position $_TARGETNAME # C100's ARAM 64k SRAM $_TARGETNAME configure -work-area-phys 0x0a000000 -work-area-size 0x10000 -work-area-backup 0 - - -proc power_restore {} { puts "Sensed power restore. No action." } -proc srst_deasserted {} { puts "Sensed nSRST deasserted. No action." } - - -# issue telnet: reset init -# issue gdb: monitor reset init -$_TARGETNAME configure -event reset-init { - # Force target into ARM state. -# soft_reset_halt # not implemented on ARM11 - puts "Halting C100.CPU" - halt -} - -$_TARGETNAME configure -event reset-deassert-post { - # Force target into ARM state. -# soft_reset_halt # not implemented on ARM11 - puts "Detected SRSRT asserted on C100.CPU" - -} -# Valid events: old-gdb_program_config, old-pre_resume, early-halted, halted, resumed, resume-start, resume-end, gdb-start, gdb-end, reset-start, reset-assert-pre, reset-assert-post, reset-deassert-pre, reset-deassert-post, reset-halt-pre, reset-halt-post, reset-wait-pre, reset-wait-post, reset-init, reset-end, examine-start, examine-end, debug-halted, debug-resumed, gdb-attach, gdb-detach, gdb-flash-write-start, gdb-flash-write-end, gdb-flash-erase-start, gdb-flash-erase-end, resume-start, resume-ok, or resume-end |