d4e195ad1b
Some boards might have RCLK omitted from the JTAG connector and if the interface claims support for it, OpenOCD will end up trying to use RCLK while it's actually impossible. This is a "cd tcl/target; sed -i s/jtag_rclk/adapter_khz/g *" patch. Change-Id: Iee7337107bc1457966b104389ba9db75a9c860b4 Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/1695 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-by: Mathias Küster <kesmtp@freenet.de>
55 lines
1.5 KiB
INI
55 lines
1.5 KiB
INI
source [find bitsbytes.tcl]
|
|
source [find cpu/arm/arm7tdmi.tcl]
|
|
source [find memory.tcl]
|
|
source [find mmr_helpers.tcl]
|
|
|
|
set CHIP_MAKER freescale
|
|
set CHIP_FAMILY mc1322x
|
|
set CHIP_NAME mc13224
|
|
set N_RAM 1
|
|
set RAM(0,BASE) 0x00400000
|
|
set RAM(0,LEN) 0x18000
|
|
set RAM(0,HUMAN) "internal SRAM"
|
|
set RAM(0,TYPE) "ram"
|
|
set RAM(0,RWX) $RWX_RWX
|
|
set RAM(0,ACCESS_WIDTH) $ACCESS_WIDTH_ANY
|
|
|
|
# I AM LAZY... I create 1 region for all MMRs.
|
|
set N_MMREGS 1
|
|
set MMREGS(0,CHIPSELECT) -1
|
|
set MMREGS(0,BASE) 0x80000000
|
|
set MMREGS(0,LEN) 0x00030000
|
|
set MMREGS(0,HUMAN) "mm-regs"
|
|
set MMREGS(0,TYPE) "mmr"
|
|
set MMREGS(0,RWX) $RWX_RW
|
|
set MMREGS(0,ACCESS_WIDTH) $ACCESS_WIDTH_ANY
|
|
|
|
set N_XMEM 0
|
|
|
|
set _CHIPNAME mc13224v
|
|
set _CPUTAPID 0x1f1f001d
|
|
|
|
jtag newtap $_CHIPNAME cpu -irlen 4 -expected-id $_CPUTAPID
|
|
|
|
reset_config srst_only
|
|
jtag_ntrst_delay 200
|
|
|
|
# rclk hasn't been working well. This maybe the mc13224v or something else.
|
|
#adapter_khz 2000
|
|
adapter_khz 2000
|
|
|
|
######################
|
|
# Target configuration
|
|
######################
|
|
|
|
set _TARGETNAME $_CHIPNAME.cpu
|
|
target create $_TARGETNAME arm7tdmi -chain-position $_TARGETNAME
|
|
|
|
# Internal sram memory
|
|
$_TARGETNAME configure -work-area-phys 0x00408000 \
|
|
-work-area-size 0x1000 \
|
|
-work-area-backup 1
|
|
|
|
# flash support is pending (should be straightforward to implement)
|
|
#flash bank mc1322x 0 0 0 0 $_TARGETNAME
|