| commit | b8a902b81462a1fa6bd4fc8614cdc386fa7849d4 | [log] [tgz] |
|---|---|---|
| author | Chanho Park <chanho61.park@samsung.com> | Tue Oct 31 17:56:00 2023 +0900 |
| committer | Leo Yu-Chi Liang <ycliang@andestech.com> | Thu Nov 02 15:44:56 2023 +0800 |
| tree | 824611f9f9ebba35e11fa4a43ffccc6037588d59 | |
| parent | 37c2faf3252e8423be0577bed1358bd6f59b4c10 [diff] |
board: starfive: spl: Support jtag for VisionFive2 board 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.park@samsung.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>