From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757344AbcCBCfV (ORCPT ); Tue, 1 Mar 2016 21:35:21 -0500 Received: from mx2.suse.de ([195.135.220.15]:38659 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752435AbcCBCfN (ORCPT ); Tue, 1 Mar 2016 21:35:13 -0500 From: =?UTF-8?q?Andreas=20F=C3=A4rber?= To: linux-meson@googlegroups.com Cc: Carlo Caione , linux-arm-kernel@lists.infradead.org, Matthias Brugger , Nicolas Saenz , =?UTF-8?q?Andreas=20F=C3=A4rber?= , =?UTF-8?q?Andr=C3=A9=20Przywara?= , Sudeep Holla , devicetree@vger.kernel.org, Catalin Marinas , Will Deacon , linux-kernel@vger.kernel.org (open list) Subject: [PATCH v2 0/6] ARM64: meson: GXBaby (S905) and Vega S95 enablement Date: Wed, 2 Mar 2016 03:34:55 +0100 Message-Id: <1456886101-22967-1-git-send-email-afaerber@suse.de> X-Mailer: git-send-email 2.6.2 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 Hello, This series adds initial support for the Amlogic S905 based Tronsmart Vega S95 Pro, Meta and Telos TV boxes. v2: * Pick up previously acked "tronsmart" patch instead (Matthias) * Drop ARM_GIC selection (Sudeep) * Change some compatible strings (Sudeep, André) * Squash some node changes/additions Note: On the Vega S95 I need to change TEXT_OFFSET as follows, in order to avoid the vendor U-Boot overwriting itself (fwiu); for the Mini Mx that's reportedly not necessary. diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile index 354d75402ace..b7cebdb8b1ce 100644 --- a/arch/arm64/Makefile +++ b/arch/arm64/Makefile @@ -62,7 +62,7 @@ head-y := arch/arm64/kernel/head.o ifeq ($(CONFIG_ARM64_RANDOMIZE_TEXT_OFFSET), y) TEXT_OFFSET := $(shell awk 'BEGIN {srand(); printf "0x%03x000\n", int(512 * rand())}') else -TEXT_OFFSET := 0x00080000 +TEXT_OFFSET := 0x01080000 endif # KASAN_SHADOW_OFFSET = VA_START + (1 << (VA_BITS - 3)) - (1 << 61) This in turn runs into an apparent regression introduced with the text offset randomization: diff --git a/arch/arm64/kernel/head.S b/arch/arm64/kernel/head.S index 6ebd204da16a..afdec27c8871 100644 --- a/arch/arm64/kernel/head.S +++ b/arch/arm64/kernel/head.S @@ -48,7 +48,7 @@ #elif (PAGE_OFFSET & 0x1fffff) != 0 #error PAGE_OFFSET must be at least 2MB aligned #elif TEXT_OFFSET > 0x1fffff -#error TEXT_OFFSET must be less than 2MB +//#error TEXT_OFFSET must be less than 2MB #endif #define KERNEL_START _text https://en.opensuse.org/HCL:VegaS95 https://github.com/afaerber/linux/commits/vegas95-next Regards, Andreas Cc: André Przywara Cc: Sudeep Holla Cc: devicetree@vger.kernel.org Andreas Färber (5): ARM64: Enable Amlogic Meson GXBaby platform Documentation: devicetree: amlogic: Document Meson GXBaby ARM64: dts: Prepare configs for Amlogic Meson GXBaby Documentation: devicetree: amlogic: Document Tronsmart Vega S95 boards ARM64: dts: amlogic: Add Tronsmart Vega S95 configs Matthias Brugger (1): devicetree: bindings: Add vendor prefix for Tronsmart Documentation/devicetree/bindings/arm/amlogic.txt | 7 + .../devicetree/bindings/vendor-prefixes.txt | 1 + arch/arm64/Kconfig.platforms | 5 + arch/arm64/boot/dts/Makefile | 1 + arch/arm64/boot/dts/amlogic/Makefile | 7 + .../boot/dts/amlogic/meson-gxbb-vega-s95-meta.dts | 55 +++++++ .../boot/dts/amlogic/meson-gxbb-vega-s95-pro.dts | 55 +++++++ .../boot/dts/amlogic/meson-gxbb-vega-s95-telos.dts | 55 +++++++ .../boot/dts/amlogic/meson-gxbb-vega-s95.dtsi | 55 +++++++ arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 183 +++++++++++++++++++++ 10 files changed, 424 insertions(+) create mode 100644 arch/arm64/boot/dts/amlogic/Makefile create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95-meta.dts create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95-pro.dts create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95-telos.dts create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi -- 2.6.2