From d01f0f1063c8ba0e8f3e925eac0561bf5385c490 Mon Sep 17 00:00:00 2001
From: Denis Bodor <lefinnois@lefinnois.net>
Date: Sat, 2 May 2026 12:01:18 +0200
Subject: [PATCH] fix BPI flash selection (on ypcb003381p1 board)

---
 src/xilinx.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/xilinx.cpp b/src/xilinx.cpp
index 78573bb..0a79730 100644
--- a/src/xilinx.cpp
+++ b/src/xilinx.cpp
@@ -1277,6 +1277,18 @@ bool Xilinx::dumpFlash(uint32_t base_addr, uint32_t len)
 
 bool Xilinx::detect_flash()
 {
+	if (_is_bpi_board) {
+		if (!_bpi_flash) {
+			if (!load_bpi_bridge())
+				return false;
+		}
+		if (!_bpi_flash->detect()) {
+			printError("BPI flash detection failed");
+				return false;
+		}
+		return post_flash_access();
+	}
+
 	if (_flash_chips & PRIMARY_FLASH) {
 		select_flash_chip(PRIMARY_FLASH);
 		if (!FlashInterface::detect_flash())