diff options
Diffstat (limited to 'tcl/target/spear3xx.cfg')
| -rw-r--r-- | tcl/target/spear3xx.cfg | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/tcl/target/spear3xx.cfg b/tcl/target/spear3xx.cfg new file mode 100644 index 00000000..ef289e30 --- /dev/null +++ b/tcl/target/spear3xx.cfg @@ -0,0 +1,41 @@ +# Target configuration for the ST SPEAr3xx family of system on chip +# Supported SPEAr300, SPEAr310, SPEAr320 +# http://www.st.com/spear +# +# Processor: ARM926ejs +# Info: JTAG tap: spear3xx.cpu tap/device found: 0x07926041 +# Date: 2009-10-31 +# Author: Antonio Borneo <borneo.antonio@gmail.com> + +if { [info exists CHIPNAME] } { + set _CHIPNAME $CHIPNAME +} else { + set _CHIPNAME spear3xx +} + +if { [info exists ENDIAN] } { + set _ENDIAN $ENDIAN +} else { + set _ENDIAN little +} + +if { [info exists CPUTAPID ] } { + set _CPUTAPID $CPUTAPID +} else { + set _CPUTAPID 0x07926041 +} + +jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x01 -irmask 0x03 \ + -expected-id $_CPUTAPID + +set _TARGETNAME $_CHIPNAME.cpu +target create $_TARGETNAME arm926ejs -endian $_ENDIAN \ + -chain-position $_TARGETNAME + +# SPEAr3xx has a 8K block of sram @ 0xd280.0000 +# REVISIT: what OS puts virtual address equal to phys? +$_TARGETNAME configure \ + -work-area-virt 0xd2800000 \ + -work-area-phys 0xd2800000 \ + -work-area-size 0x2000 \ + -work-area-backup 0 |