From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:52314 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752262AbdKSOej (ORCPT ); Sun, 19 Nov 2017 09:34:39 -0500 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Jon Mason , Florian Fainelli , Sasha Levin Subject: [PATCH 4.4 40/59] arm64: dts: NS2: reserve memory for Nitro firmware Date: Sun, 19 Nov 2017 15:32:48 +0100 Message-Id: <20171119143152.740992692@linuxfoundation.org> In-Reply-To: <20171119143150.964013720@linuxfoundation.org> References: <20171119143150.964013720@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: stable-owner@vger.kernel.org List-ID: 4.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Jon Mason [ Upstream commit 0cc878d678444392ca2a31350f89f489593ef5bb ] Nitro firmware is loaded into memory by the bootloader at a specific location. Set this memory range aside to prevent the kernel from using it. Signed-off-by: Jon Mason Signed-off-by: Florian Fainelli Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- arch/arm64/boot/dts/broadcom/ns2.dtsi | 2 ++ 1 file changed, 2 insertions(+) --- a/arch/arm64/boot/dts/broadcom/ns2.dtsi +++ b/arch/arm64/boot/dts/broadcom/ns2.dtsi @@ -30,6 +30,8 @@ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ +/memreserve/ 0x81000000 0x00200000; + #include /memreserve/ 0x84b00000 0x00000008;