Move TCL script files -- Step 2 of 2:
- Move src/tcl to tcl/. - Update top Makefile.am to use new path name. git-svn-id: svn://svn.berlios.de/openocd/trunk@1919 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
61
tcl/target/at91eb40a.cfg
Normal file
61
tcl/target/at91eb40a.cfg
Normal file
@@ -0,0 +1,61 @@
|
||||
#Script for AT91EB40a
|
||||
|
||||
if { [info exists CHIPNAME] } {
|
||||
set _CHIPNAME $CHIPNAME
|
||||
} else {
|
||||
set _CHIPNAME at91eb40a
|
||||
}
|
||||
|
||||
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 0x1f0f0f0f
|
||||
}
|
||||
|
||||
|
||||
#Atmel ties SRST & TRST together, at which point it makes
|
||||
#no sense to use TRST, but use TMS instead.
|
||||
#
|
||||
#The annoying thing with tying SRST & TRST together is that
|
||||
#there is no way to halt the CPU *before and during* the
|
||||
#SRST reset, which means that the CPU will run a number
|
||||
#of cycles before it can be halted(as much as milliseconds).
|
||||
reset_config srst_only srst_pulls_trst
|
||||
|
||||
#jtag scan chain
|
||||
#format L IRC IRCM IDCODE (Length, IR Capture, IR Capture Mask, IDCODE)
|
||||
jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID
|
||||
|
||||
#target configuration
|
||||
set _TARGETNAME [format "%s.cpu" $_CHIPNAME]
|
||||
target create $_TARGETNAME arm7tdmi -endian $_ENDIAN -chain-position $_TARGETNAME -variant arm7tdmi-s_r4
|
||||
|
||||
# speed up memory downloads
|
||||
arm7_9 fast_memory_access enable
|
||||
arm7_9 dcc_downloads enable
|
||||
|
||||
#flash driver
|
||||
flash bank ecosflash 0x01000000 0x200000 2 2 0 ecos/at91eb40a.elf
|
||||
|
||||
# required for usable performance. Used for lots of
|
||||
# other things than flash programming.
|
||||
$_TARGETNAME configure -work-area-virt 0 -work-area-phys 0x00030000 -work-area-size 0x10000 -work-area-backup 0
|
||||
|
||||
$_TARGETNAME configure -event reset-init {
|
||||
puts "Running reset init script for AT91EB40A"
|
||||
# Reset script for AT91EB40a
|
||||
reg cpsr 0x000000D3
|
||||
mww 0xFFE00020 0x1
|
||||
mww 0xFFE00024 0x00000000
|
||||
mww 0xFFE00000 0x01002539
|
||||
mww 0xFFFFF124 0xFFFFFFFF
|
||||
mww 0xffff0010 0x100
|
||||
mww 0xffff0034 0x100
|
||||
}
|
||||
Reference in New Issue
Block a user