From patchwork Mon Jul 26 21:13:06 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suman Anna X-Patchwork-Id: 1510202 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=ti.com header.i=@ti.com header.a=rsa-sha256 header.s=ti-com-17Q1 header.b=RPhQmr3W; dkim-atps=neutral Received: from phobos.denx.de (phobos.denx.de [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4GYXj05xBQz9sWw for ; Tue, 27 Jul 2021 07:13:40 +1000 (AEST) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id C349A833E2; Mon, 26 Jul 2021 23:13:30 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (1024-bit key; unprotected) header.d=ti.com header.i=@ti.com header.b="RPhQmr3W"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 00F9C833E4; Mon, 26 Jul 2021 23:13:18 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=-2.7 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,SPF_HELO_NONE autolearn=ham autolearn_force=no version=3.4.2 Received: from fllv0016.ext.ti.com (fllv0016.ext.ti.com [198.47.19.142]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 8C044833DC for ; Mon, 26 Jul 2021 23:13:13 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=s-anna@ti.com Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 16QLDBXx001472 for ; Mon, 26 Jul 2021 16:13:11 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1627333991; bh=1uqZnBqqpU1AmHmCgXyiKZXYB/x2clgq3yxFTb8FvxE=; h=From:To:CC:Subject:Date; b=RPhQmr3W/dZnPxYcK2w4ThHJ/Fm8M1ADLgk4f9850+gqfPLYl1jWOmvzkrJ4oTsKd evtCdcrn5wzR+DX9KLOzitnxoI4GUWuDnAAmi7USTN+LDyBmOc/sKWMy9iOGlnH4Sg 1tdITE21oJTi9kJJUmxH3uSvdYfVmhsiNCzyugzg= Received: from DLEE104.ent.ti.com (dlee104.ent.ti.com [157.170.170.34]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 16QLDBgw095852 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL) for ; Mon, 26 Jul 2021 16:13:11 -0500 Received: from DLEE114.ent.ti.com (157.170.170.25) by DLEE104.ent.ti.com (157.170.170.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Mon, 26 Jul 2021 16:13:11 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) by DLEE114.ent.ti.com (157.170.170.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2 via Frontend Transport; Mon, 26 Jul 2021 16:13:11 -0500 Received: from lelv0597.itg.ti.com (lelv0597.itg.ti.com [10.181.64.32]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 16QLDBQL071910; Mon, 26 Jul 2021 16:13:11 -0500 Received: from localhost ([10.250.38.176]) by lelv0597.itg.ti.com (8.14.7/8.14.7) with ESMTP id 16QLDBU1025170; Mon, 26 Jul 2021 16:13:11 -0500 From: Suman Anna To: Lokesh Vutla CC: Dave Gerlach , Hari Nagalla , Praneeth Bajjuri , , Suman Anna Subject: [PATCH 0/5] Cleanup MAIN R5F boot from R5 SPL Date: Mon, 26 Jul 2021 16:13:06 -0500 Message-ID: <20210726211311.5977-1-s-anna@ti.com> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 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" X-Virus-Scanned: clamav-milter 0.103.2 at phobos.denx.de X-Virus-Status: Clean Hi Lokesh, The following series cleans up the code related to booting of Main R5FSS0 Core0 from R5 SPL, and moves it to A72 U-Boot on J721E SoCs. This is no longer supported after the R5 SPL re-architecture that splits the System Firmware functionality onto two separate processors. This functionality has been merged post v2021.07 tag towards v2021.10-rc1. The Main R5FSS0 Core0 is already being booted on A72 U-Boot on J7200 SoCs, the other SoC family that follows this split system firmware architecture. Following is the patch summary: - Patch 1 skips the booting of Main R5FSS in R5 SPL and moves it to be supported on A72 U-Boot. - Patches 2 and 3 cleanup the start_non_linux_remote_cores() code - Patch 4 removes the Main R5F nodes from R5 SPL dtb - Patch 5 disables the K3 R5F remoteproc driver to be built in R5 SPL (tiboot3.bin size reduces by about 5K). regards Suman Suman Anna (5): arm: mach-k3: j721e: Move booting of Main R5FSS Core0 to A72 U-Boot arm: mach-k3: j721e: Cleanup MAIN R5 boot code from R5 SPL arm: mach-k3: Cleanup common start_non_linux_remote_cores() arm: dts: k3-j721e-r5: Remove MAIN R5FSS0 cluster from SPL configs: j721e_evm_r5: Disable K3 R5F remoteproc .../k3-j721e-r5-common-proc-board-u-boot.dtsi | 14 -------- .../arm/dts/k3-j721e-r5-common-proc-board.dts | 2 -- arch/arm/mach-k3/common.c | 5 --- arch/arm/mach-k3/common.h | 1 - arch/arm/mach-k3/j721e_init.c | 36 ------------------- configs/j721e_evm_r5_defconfig | 1 - include/configs/j721e_evm.h | 3 +- 7 files changed, 1 insertion(+), 61 deletions(-)