From b25574e16aadb92f00882ef743179ab8b6c91502 Mon Sep 17 00:00:00 2001 From: oharboe Date: Mon, 5 Jan 2009 09:25:23 +0000 Subject: Andi basic support for the MIPS based SMP8634 SoC. git-svn-id: svn://svn.berlios.de/openocd/trunk@1299 b42882b7-edfa-0310-969c-e2dbd0fdcd60 --- src/target/board/x300t.cfg | 17 +++++++++++++++++ src/target/interface/parport_dlc5.cfg | 7 +++++++ src/target/target/smp8634.cfg | 32 ++++++++++++++++++++++++++++++++ 3 files changed, 56 insertions(+) create mode 100644 src/target/board/x300t.cfg create mode 100644 src/target/interface/parport_dlc5.cfg create mode 100644 src/target/target/smp8634.cfg diff --git a/src/target/board/x300t.cfg b/src/target/board/x300t.cfg new file mode 100644 index 00000000..200bb58b --- /dev/null +++ b/src/target/board/x300t.cfg @@ -0,0 +1,17 @@ +# This is for the T-Home X300T / X301T IPTV box, +# which are based on IPTV reference designs from Kiss/Cisco KMM-32** +# +# It has Sigma Designs SMP8634 chip. +source [find target/smp8634.cfg] + +$_TARGETNAME configure -event reset-init { x300t_init } + +# 1MB CFI capable flash +# flash bank +flash bank cfi 0xac000000 0x100000 2 2 0 + +proc x300t_init { } { + # Setup SDRAM config and flash mapping + # map flash to CPU address space REG_BASE_cpu_block+CPU_remap4 + mww 0x6f010 0x48000000 +} diff --git a/src/target/interface/parport_dlc5.cfg b/src/target/interface/parport_dlc5.cfg new file mode 100644 index 00000000..346aedec --- /dev/null +++ b/src/target/interface/parport_dlc5.cfg @@ -0,0 +1,7 @@ +telnet_port 4444 +gdb_port 2001 + +interface parport +parport_port /dev/parport0 +parport_cable dlc5 +jtag_speed 0 diff --git a/src/target/target/smp8634.cfg b/src/target/target/smp8634.cfg new file mode 100644 index 00000000..2470a5da --- /dev/null +++ b/src/target/target/smp8634.cfg @@ -0,0 +1,32 @@ +# script for Sigma Designs SMP8634 (eventually even SMP8635) + +if { [info exists CHIPNAME] } { + set _CHIPNAME $CHIPNAME +} else { + set _CHIPNAME smp8634 +} + +if { [info exists ENDIAN] } { + set _ENDIAN $ENDIAN +} else { + set _ENDIAN little +} + +if { [info exists CPUTAPID ] } { + set _CPUTAPID $CPUTAPID +} else { + # force an error till we get a good number + set _CPUTAPID 0x08630001 +} + +jtag_nsrst_delay 100 +jtag_ntrst_delay 100 + +reset_config trst_and_srst separate + +# jtag scan chain +# format L IRC IRCM IDCODE (Length, IR Capture, IR Capture Mask, IDCODE) +jtag newtap $_CHIPNAME cpu -irlen 5 -ircapture 0x1 -irmask 0x1 + +set _TARGETNAME [format "%s.cpu" $_CHIPNAME] +target create $_TARGETNAME mips_m4k -endian $_ENDIAN -variant -- cgit v1.2.3