On Tue, Oct 31, 2023 at 05:56:00PM +0900, Chanho Park wrote: > JTAG pins are mapped as below. To access the JTAG pins, we need to > control the GPIO pins from SPL which seems to be the earliest stage for > JTAG. > > - JTAG nTRST: GPIO36 / Input > - JTAG TDI: GPIO61 / Input > - JTAG TMS: GPIO63 / Input > - JTAG TCK: GPIO60 / Input > - JTAG TDO: GPIO44 / Output > > Signed-off-by: Chanho Park <chanho61.p...@samsung.com> > --- > board/starfive/visionfive2/spl.c | 23 +++++++++++++++++++++++ > 1 file changed, 23 insertions(+)
Reviewed-by: Leo Yu-Chi Liang <ycli...@andestech.com>
