Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964962AbbFJPau (ORCPT ); Wed, 10 Jun 2015 11:30:50 -0400 Received: from ip4-83-240-67-251.cust.nbox.cz ([83.240.67.251]:36087 "EHLO ip4-83-240-18-248.cust.nbox.cz" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1754255AbbFJP1o (ORCPT ); Wed, 10 Jun 2015 11:27:44 -0400 From: Jiri Slaby To: stable@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Philippe Reynes , Shawn Guo , Jiri Slaby Subject: [PATCH 3.12 073/111] ARM: dts: imx27: only map 4 Kbyte for fec registers Date: Wed, 10 Jun 2015 17:27:02 +0200 Message-Id: <3968c39b59983259024faaf0746ab9a122c81e7e.1433943052.git.jslaby@suse.cz> X-Mailer: git-send-email 2.4.2 In-Reply-To: <93091169a673f49c2574cddf1ef858cf0704f646.1433943052.git.jslaby@suse.cz> References: <93091169a673f49c2574cddf1ef858cf0704f646.1433943052.git.jslaby@suse.cz> In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1459 Lines: 43 From: Philippe Reynes 3.12-stable review patch. If anyone has any objections, please let me know. =============== commit a29ef819f3f34f89a1b9b6a939b4c1cdfe1e85ce upstream. According to the imx27 documentation, fec has a 4 Kbyte memory space map. Moreover, the actual 16 Kbyte mapping overlaps the SCC (Security Controller) memory register space. So, we reduce the memory register space to 4 Kbyte. Signed-off-by: Philippe Reynes Acked-by: Uwe Kleine-König Fixes: 9f0749e3eb88 ("ARM i.MX27: Add devicetree support") Signed-off-by: Shawn Guo Signed-off-by: Jiri Slaby --- arch/arm/boot/dts/imx27.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi index c07aea4f66cb..157e19066449 100644 --- a/arch/arm/boot/dts/imx27.dtsi +++ b/arch/arm/boot/dts/imx27.dtsi @@ -427,7 +427,7 @@ fec: ethernet@1002b000 { compatible = "fsl,imx27-fec"; - reg = <0x1002b000 0x4000>; + reg = <0x1002b000 0x1000>; interrupts = <50>; clocks = <&clks 48>, <&clks 67>; clock-names = "ipg", "ahb"; -- 2.4.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/