From 8b63acd46c70d0f65c5d3b66b2955203f82aa713 Mon Sep 17 00:00:00 2001
From: sakumisu <1203593632@qq.com>
Date: Thu, 12 Jun 2025 20:45:53 +0800
Subject: [PATCH] update(port/bl): add fs support

Signed-off-by: sakumisu <1203593632@qq.com>
---
 port/bouffalolab/usb_dc_bl.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/port/bouffalolab/usb_dc_bl.c b/port/bouffalolab/usb_dc_bl.c
index 78cb5f38..18cba930 100644
--- a/port/bouffalolab/usb_dc_bl.c
+++ b/port/bouffalolab/usb_dc_bl.c
@@ -478,6 +478,11 @@ int usb_dc_init(uint8_t busid)
 
     regval = getreg32(BFLB_USB_BASE + USB_DEV_CTL_OFFSET);
     regval |= USB_SFRST_HOV;
+#ifdef CONFIG_USB_HS
+    regval &= ~USB_FORCE_FS;
+#else
+    regval |= USB_FORCE_FS;
+#endif
     putreg32(regval, BFLB_USB_BASE + USB_DEV_CTL_OFFSET);
 
     while (getreg32(BFLB_USB_BASE + USB_DEV_CTL_OFFSET) & USB_SFRST_HOV) {