|
|
@@ -1,4 +1,4 @@ |
|
|
|
#LPC-2124 CPU |
|
|
|
# NXP LPC2124 |
|
|
|
|
|
|
|
if { [info exists CHIPNAME] } { |
|
|
|
set _CHIPNAME $CHIPNAME |
|
|
@@ -6,20 +6,12 @@ if { [info exists CHIPNAME] } { |
|
|
|
set _CHIPNAME lpc2124 |
|
|
|
} |
|
|
|
|
|
|
|
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 0x4f1f0f0f |
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
#use combined on interfaces or targets that can't set TRST/SRST separately |
|
|
|
reset_config trst_and_srst srst_pulls_trst |
|
|
|
|
|
|
@@ -33,11 +25,10 @@ adapter_khz 1000 |
|
|
|
jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID |
|
|
|
|
|
|
|
set _TARGETNAME $_CHIPNAME.cpu |
|
|
|
target create $_TARGETNAME arm7tdmi -endian $_ENDIAN -chain-position $_TARGETNAME -variant arm7tdmi-s_r4 |
|
|
|
target create $_TARGETNAME arm7tdmi -chain-position $_TARGETNAME -variant arm7tdmi-s_r4 |
|
|
|
|
|
|
|
$_TARGETNAME configure -work-area-phys 0x40000000 -work-area-size 0x4000 -work-area-backup 0 |
|
|
|
|
|
|
|
|
|
|
|
# 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 14745 calc_checksum |