Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752856AbdHNJwi (ORCPT ); Mon, 14 Aug 2017 05:52:38 -0400 Received: from mail-pg0-f54.google.com ([74.125.83.54]:38187 "EHLO mail-pg0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751720AbdHNJwd (ORCPT ); Mon, 14 Aug 2017 05:52:33 -0400 From: Guodong Xu To: xuwei5@hisilicon.com, robh+dt@kernel.org, mark.rutland@arm.com, catalin.marinas@arm.com, will.deacon@arm.com, keescook@chromium.org, anton@enomsg.org, ccross@android.com, tony.luck@intel.com Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Guodong Xu , John Stultz Subject: [PATCH v3 06/10] arm64: dts: hikey960: Add pstore support Date: Mon, 14 Aug 2017 17:50:45 +0800 Message-Id: <20170814095049.27701-7-guodong.xu@linaro.org> X-Mailer: git-send-email 2.10.2 In-Reply-To: <20170814095049.27701-1-guodong.xu@linaro.org> References: <20170814095049.27701-1-guodong.xu@linaro.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1040 Lines: 36 This patch reserves some memory in the DTS and sets up a pstore device tree node to enable pstore support on HiKey960. Cc: John Stultz Signed-off-by: Guodong Xu --- arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts index ce5e874..7770ec7 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts +++ b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts @@ -39,6 +39,20 @@ reg = <0x0 0x0 0x0 0x0>; }; + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + ramoops@32000000 { + compatible = "ramoops"; + reg = <0x0 0x32000000 0x0 0x00100000>; + record-size = <0x00020000>; + console-size = <0x00020000>; + ftrace-size = <0x00020000>; + }; + }; + reboot-mode-syscon@32100000 { compatible = "syscon", "simple-mfd"; reg = <0x0 0x32100000 0x0 0x00001000>; -- 2.10.2