From 6274c4c425a6755fad7350b2813d99fb7c5c0dfa Mon Sep 17 00:00:00 2001 From: Ilia Sergachev Date: Thu, 9 Dec 2021 00:12:31 +0100 Subject: [PATCH] sipeed_tang_nano_4k: connect Gowin EMCU UART --- litex_boards/targets/sipeed_tang_nano_4k.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/litex_boards/targets/sipeed_tang_nano_4k.py b/litex_boards/targets/sipeed_tang_nano_4k.py index 7dbd4d9..6dc2cef 100755 --- a/litex_boards/targets/sipeed_tang_nano_4k.py +++ b/litex_boards/targets/sipeed_tang_nano_4k.py @@ -94,7 +94,9 @@ class BaseSoC(SoCCore): from litespi.opcodes import SpiNorFlashOpCodes as Codes self.add_spi_flash(mode="1x", module=W25Q32(Codes.READ_1_1_1), with_master=False) - if self.cpu_type != 'gowin_emcu': + if self.cpu_type == 'gowin_emcu': + self.cpu.connect_uart(platform.request('serial')) + else: # Add ROM linker region -------------------------------------------------------------------- self.bus.add_region("rom", SoCRegion( origin = self.mem_map["spiflash"] + 0,