Andes Tech AE350 SoC OpenOCD

ae350.cfg

# FT2232 adapter configuration
adapter driver ftdi
ftdi vid_pid 0x0403 0x6010
ftdi channel 0
ftdi layout_init 0x0088 0x008b
ftdi layout_signal nTRST -data 0x0010
ftdi layout_signal nSRST -data 0x0020

# JTAG speed
adapter speed 1000

# RISC-V target configuration
transport select jtag

# AE350 CPU configuration
set _CHIPNAME riscv
jtag newtap $_CHIPNAME cpu -irlen 5 -expected-id 0x1000563d

set _TARGETNAME $_CHIPNAME.cpu
target create $_TARGETNAME riscv -chain-position $_TARGETNAME

$_TARGETNAME configure -work-area-phys 0x80000000 -work-area-size 0x10000 -work-area-backup 0

# Initialize
init