From patchwork Thu Nov 22 10:26:31 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lukas Auer X-Patchwork-Id: 1001684 X-Patchwork-Delegate: uboot@andestech.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.denx.de (client-ip=81.169.180.215; helo=lists.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=aisec.fraunhofer.de Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 430wz56GNxz9rxp for ; Thu, 22 Nov 2018 21:43:45 +1100 (AEDT) Received: by lists.denx.de (Postfix, from userid 105) id 9108CC21FC6; Thu, 22 Nov 2018 10:33:32 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=none autolearn=unavailable autolearn_force=no version=3.4.0 Received: from lists.denx.de (localhost [IPv6:::1]) by lists.denx.de (Postfix) with ESMTP id 6FD1CC21FE2; Thu, 22 Nov 2018 10:28:12 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id 1DC6BC21FF5; Thu, 22 Nov 2018 10:27:47 +0000 (UTC) Received: from mail-edgeKA27.fraunhofer.de (mail-edgeka27.fraunhofer.de [153.96.1.27]) by lists.denx.de (Postfix) with ESMTPS id 15DBEC21F17 for ; Thu, 22 Nov 2018 10:27:44 +0000 (UTC) X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: A2FbAAAO4PJb/xwBYJliGgEBAQEBAgEBAQEHAgEBAQGBZYIEgVY5jG+LHYsUkCkNhGwCg24iOBIBAwEBAgEBAgICaRwMhT4GeRBRITYGDgWDIYFqAxQBqHyFQII2DYIZCQGHUIQrgVc/hnmCdYUOAp9BLgcCgRGBCQSLXoMgCxiJWIcljkGJVYFdIoFVMxokgzuGAYpaPgEyAY5bAQE X-IPAS-Result: A2FbAAAO4PJb/xwBYJliGgEBAQEBAgEBAQEHAgEBAQGBZYIEgVY5jG+LHYsUkCkNhGwCg24iOBIBAwEBAgEBAgICaRwMhT4GeRBRITYGDgWDIYFqAxQBqHyFQII2DYIZCQGHUIQrgVc/hnmCdYUOAp9BLgcCgRGBCQSLXoMgCxiJWIcljkGJVYFdIoFVMxokgzuGAYpaPgEyAY5bAQE X-IronPort-AV: E=Sophos;i="5.56,253,1539640800"; d="scan'208";a="12041325" Received: from mail-mtaka28.fraunhofer.de ([153.96.1.28]) by mail-edgeKA27.fraunhofer.de with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 22 Nov 2018 11:27:45 +0100 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: A0BUAADN3/JbfRBhWMBiGgEBAQEBAgEBAQEHAgEBAQGBZYM5ITmMb5YxkCkNhGwChA84EgEDAQECAQECFAEBFjojDIU9AwN5EFEhNgYOBYMhgWoDFah7hUCCNg2CGQkBh1CGAj+GeYJ1hQ4Cn0EuBwKBEYEJBItegyALGIlYhyWOQYlVgV0ggVYzGiSDO4YBilo+AzABjlsBAQ X-IronPort-AV: E=Sophos;i="5.56,253,1539640800"; d="scan'208";a="19172011" Received: from fgdemucivp01ltm.xch.fraunhofer.de (HELO FGDEMUCIMP11EXC.ads.fraunhofer.de) ([192.88.97.16]) by mail-mtaKA28.fraunhofer.de with ESMTP/TLS/AES256-SHA; 22 Nov 2018 11:27:44 +0100 Received: from muc-nb-035.aisec.fraunhofer.de (10.80.233.50) by FGDEMUCIMP11EXC.ads.fraunhofer.de (10.80.232.42) with Microsoft SMTP Server (TLS) id 14.3.408.0; Thu, 22 Nov 2018 11:27:43 +0100 From: Lukas Auer To: Date: Thu, 22 Nov 2018 11:26:31 +0100 Message-ID: <20181122102637.17361-23-lukas.auer@aisec.fraunhofer.de> X-Mailer: git-send-email 2.17.2 In-Reply-To: <20181122102637.17361-1-lukas.auer@aisec.fraunhofer.de> References: <20181122102637.17361-1-lukas.auer@aisec.fraunhofer.de> MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-11.0.0.4179-8.200.1013-24238.005 X-TM-AS-Result: No--4.719300-8.000000-31 X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No Subject: [U-Boot] [PATCH v4 22/28] riscv: qemu: support booting Linux X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" Support booting Linux (as payload of BBL) from FIT images. For this, the default CONFIG_SYS_BOOTM_LEN is increased to 16 MB, and the environment variables fdt_high and initrd_high are set to mark the device tree and initrd as in-place. Signed-off-by: Lukas Auer Reviewed-by: Bin Meng --- Changes in v4: None Changes in v3: None Changes in v2: None configs/qemu-riscv32_defconfig | 1 + configs/qemu-riscv64_defconfig | 1 + include/configs/qemu-riscv.h | 6 ++++++ 3 files changed, 8 insertions(+) diff --git a/configs/qemu-riscv32_defconfig b/configs/qemu-riscv32_defconfig index 72c54a3dd5..b55644378a 100644 --- a/configs/qemu-riscv32_defconfig +++ b/configs/qemu-riscv32_defconfig @@ -1,6 +1,7 @@ CONFIG_RISCV=y CONFIG_TARGET_QEMU_VIRT=y CONFIG_NR_DRAM_BANKS=1 +CONFIG_FIT=y CONFIG_DISPLAY_CPUINFO=y CONFIG_DISPLAY_BOARDINFO=y CONFIG_OF_PRIOR_STAGE=y diff --git a/configs/qemu-riscv64_defconfig b/configs/qemu-riscv64_defconfig index 44766c38f6..a542ac4893 100644 --- a/configs/qemu-riscv64_defconfig +++ b/configs/qemu-riscv64_defconfig @@ -2,6 +2,7 @@ CONFIG_RISCV=y CONFIG_TARGET_QEMU_VIRT=y CONFIG_ARCH_RV64I=y CONFIG_NR_DRAM_BANKS=1 +CONFIG_FIT=y CONFIG_DISPLAY_CPUINFO=y CONFIG_DISPLAY_BOARDINFO=y CONFIG_OF_PRIOR_STAGE=y diff --git a/include/configs/qemu-riscv.h b/include/configs/qemu-riscv.h index d279c233b2..ba6a18f2e6 100644 --- a/include/configs/qemu-riscv.h +++ b/include/configs/qemu-riscv.h @@ -15,7 +15,13 @@ #define CONFIG_SYS_MALLOC_LEN SZ_8M +#define CONFIG_SYS_BOOTM_LEN SZ_16M + /* Environment options */ #define CONFIG_ENV_SIZE SZ_4K +#define CONFIG_EXTRA_ENV_SETTINGS \ + "fdt_high=0xffffffffffffffff\0" \ + "initrd_high=0xffffffffffffffff\0" + #endif /* __CONFIG_H */