From 4541b937955888be79fde1b2da0104d260a440c5 Mon Sep 17 00:00:00 2001
From: Craig Haywood <admin@brisbanesilicon.com.au>
Date: Wed, 13 May 2026 16:21:38 +1000
Subject: [PATCH] board.hpp: Add brs-100-gw1nr9

---
 doc/boards.yml        | 7 +++++++
 doc/vendors/gowin.rst | 5 ++++-
 src/board.hpp         | 1 +
 3 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/doc/boards.yml b/doc/boards.yml
index 11252bd..cab7b33 100644
--- a/doc/boards.yml
+++ b/doc/boards.yml
@@ -862,6 +862,13 @@
   Memory: OK
   Flash: IF
 
+- ID: brs-100-gw1nr9
+  Description: BrisbaneSilicon BRS-100-GW1NR9
+  URL: https://brisbanesilicon.com.au/brs-100-gw1nr9/
+  FPGA: littleBee GW1NR-9C
+  Memory: OK
+  Flash: IF/EF
+
 - ID: trion_t20_bga256_jtag
   Description: Efinix Trion T20 BGA256 Dev Kit
   URL: https://www.efinixinc.com/products-devkits-triont20.html
diff --git a/doc/vendors/gowin.rst b/doc/vendors/gowin.rst
index 103c3e3..4258156 100644
--- a/doc/vendors/gowin.rst
+++ b/doc/vendors/gowin.rst
@@ -13,6 +13,7 @@ GOWIN GW1N
   * Sipeed Tang Nano 4K
   * Honeycomb
   * RUNBER
+  * BrisbaneSilicon BRS-100-GW1NR9
 
 ``.fs`` file is the default format generated by *Gowin IDE*, so nothing special must be done to generates this file.
 
@@ -37,12 +38,13 @@ where ``BOARD_NAME`` is:
 * ``tangnano20k``
 * ``tangprimer20k``
 * ``runber``
+* ``brs-100-gw1nr9``
 
 Flash
 -----
 
 .. ATTENTION::
-  Only with Trenz TEC0117 and runber.
+  Only with Trenz TEC0117, runber and brs-100-gw1nr9.
 
 with ``-f``, file load:
 
@@ -54,6 +56,7 @@ where ``BOARD_NAME`` is:
 
 * ``tec0117``
 * ``runber``
+* ``brs-100-gw1nr9``
 
 It's possible to flash external SPI Flash (connected to MSPI) in bscan mode by using ``--external-flash`` instead of
 ``-f``.
diff --git a/src/board.hpp b/src/board.hpp
index 437e79f..ef05c6e 100644
--- a/src/board.hpp
+++ b/src/board.hpp
@@ -250,6 +250,7 @@ static std::map <std::string, target_board_t> board_list = {
 	JTAG_BOARD("te0712_8",        "xc7a200tfbg484",       "",             SPI_FLASH, 0, 0, CABLE_MHZ(15)),
 	JTAG_BOARD("tec0117",         "",                     "ft2232",       SPI_FLASH, 0, 0, CABLE_DEFAULT),
 	JTAG_BOARD("tec0330",         "xc7vx330tffg1157",     "",             SPI_FLASH, 0, 0, CABLE_MHZ(15)),
+	JTAG_BOARD("brs-100-gw1nr9",  "gw1nr-lv9qn88pc7/i6",  "ft2232",       SPI_FLASH, 0, 0, CABLE_DEFAULT),
 	SPI_BOARD("titanium_ti60_f225","efinix", "titanium", "efinix_spi_ft4232",
 			DBUS4, DBUS5, DBUS7, DBUS3, DBUS0, DBUS1, DBUS2, DBUS6, 0, CABLE_DEFAULT),
 	JTAG_BOARD("titanium_ti60_f225_jtag", "ti60f225","efinix_jtag_ft4232", SPI_FLASH, 0, 0, CABLE_DEFAULT),