gowin: add support for GW1NR-9C

GW1NR-9C has a different idcode with GW1NR-9.

Add support for it by adding the idcode.

Signed-off-by: Icenowy Zheng <[email protected]>

doc/FPGAs.yml

@@ -50,6 +50,7 @@ Gowin:
      - GW1N-1
      - GW1N-4
      - GW1NR-9
+     - GW1NR-9C
      - GW1NS-2C
      - GW1NSR-4C
     URL: https://www.gowinsemi.com/en/product/detail/2/

src/fsparser.cpp

@@ -165,7 +165,9 @@ int FsParser::parse()
 		case 0x1100381b: /* GW1N-4B   */
 			nb_line = 494;
 			break;
-		case 0x0100481b: /* GW1N-6    */
+		case 0x0100481b: /* GW1N-6(9C ES?) */
+		case 0x1100481b: /* GW1N-9C   */
+		case 0x0100581b: /* GW1N-9(ES)*/
 		case 0x1100581b: /* GW1N-9    */
 			nb_line = 712;
 			padding = 4;

src/part.hpp

@@ -116,6 +116,7 @@ static std::map <int, fpga_model> fpga_list = {
 
 	{0x0129a043, {"lattice", "XP2", "LFXP2-8E", 8}},
 
+	{0x0100481b, {"Gowin", "GW1N", "GW1N(R)-9C", 8}},
 	{0x0100581b, {"Gowin", "GW1N", "GW1NR-9", 8}},
 	{0x0900281B, {"Gowin", "GW1N", "GW1N-1", 8}},
 	{0x0120681b, {"Gowin", "GW1N", "GW1N-2", 8}},