Commit Graph

4 Commits

Author SHA1 Message Date
Pepijn de Vos 8f59ebeffb WIP: make boards Gowin boards work with Apicula 2024-09-04 08:33:06 +02:00
darryln e0e8600db4 fix help text 2023-10-12 11:21:20 -04:00
Icenowy Zheng 6b8a5d35c0 sipeed_tang_nano_20k: support copackaged SDRAM
The copackaged SDRAM of GW2AR-18 QN88 package is 8MB size, 32bit DQ
width.

Add support for it.

Signed-off-by: Icenowy Zheng <uwu@icenowy.me>
2023-03-13 17:11:06 +08:00
Icenowy Zheng 291c43b898 sipeed_tang_nano_20k: new board
This board uses Gowin GW2AR series chip (which is GW2A with integrated
RAM).

Support for the integrated SDRAM on Tang Nano 20K is still TODO.

Note: currently when the SD card is enabled, block 0 could be correctly
read but block 1 will fail.

Signed-off-by: Icenowy Zheng <uwu@icenowy.me>
2023-03-13 16:45:25 +08:00