From 102a0743326a03cd1a1202ceda21e175b7d3575c Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 20 Feb 2024 01:20:52 +0000
Subject: [PATCH] add new system file

---
 kernel/drivers/staging/axis-fifo/Kconfig |   10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/kernel/drivers/staging/axis-fifo/Kconfig b/kernel/drivers/staging/axis-fifo/Kconfig
index d972588..f180a8e 100644
--- a/kernel/drivers/staging/axis-fifo/Kconfig
+++ b/kernel/drivers/staging/axis-fifo/Kconfig
@@ -1,10 +1,12 @@
+# SPDX-License-Identifier: GPL-2.0
 #
 # "Xilinx AXI-Stream FIFO IP core driver"
 #
 config XIL_AXIS_FIFO
 	tristate "Xilinx AXI-Stream FIFO IP core driver"
-	depends on OF
-	default n
+	depends on OF && HAS_IOMEM
 	help
-	  This adds support for the Xilinx AXI-Stream
-	  FIFO IP core driver.
+	  This adds support for the Xilinx AXI-Stream FIFO IP core driver.
+	  The AXI Streaming FIFO allows memory mapped access to a AXI Streaming
+	  interface. The Xilinx AXI-Stream FIFO IP core can be used to interface
+	  to the AXI Ethernet without the need to use DMA.

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