diff options
Diffstat (limited to 'tcl/target/lpc2294.cfg')
| -rw-r--r-- | tcl/target/lpc2294.cfg | 36 |
1 files changed, 9 insertions, 27 deletions
diff --git a/tcl/target/lpc2294.cfg b/tcl/target/lpc2294.cfg index ecf05998..b1042af0 100644 --- a/tcl/target/lpc2294.cfg +++ b/tcl/target/lpc2294.cfg @@ -1,29 +1,11 @@ -if { [info exists CHIPNAME] } { - set _CHIPNAME $CHIPNAME -} else { - set _CHIPNAME lpc2294 -} - -if { [info exists CPUTAPID ] } { - set _CPUTAPID $CPUTAPID -} else { - # force an error till we get a good number - set _CPUTAPID 0xffffffff -} - -adapter_nsrst_delay 200 -jtag_ntrst_delay 200 +# NXP LPC2294 ARM7TDMI-S with 256kB flash and 16kB SRAM, clocked with 12MHz crystal -reset_config trst_and_srst +source [find target/lpc2xxx.cfg] -#jtag scan chain -jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID - -set _TARGETNAME $_CHIPNAME.cpu -target create $_TARGETNAME arm7tdmi -chain-position $_TARGETNAME -$_TARGETNAME configure -work-area-phys 0x40000000 -work-area-size 0x4000 -work-area-backup 0 - -#flash configuration -# flash bank <name> lpc2000 <base> <size> 0 0 <target#> <variant> <clock> [calc checksum] -set _FLASHNAME $_CHIPNAME.flash -flash bank $_FLASHNAME lpc2000 0x0 0x40000 0 0 $_TARGETNAME lpc2000_v1 14765 calc_checksum +proc init_targets {} { + # 256kB flash and 16kB SRAM, clocked with 12MHz crystal + # setup_lpc2xxx <chip_name> <cputapid> <flash_size> <flash_variant> <workarea_size> <core_freq_khz> <adapter_freq_khz> + + # !! TAPID unknown !! + setup_lpc2xxx lpc2294 0xffffffff 0x40000 lpc2000_v1 0x4000 12000 1500 +} |