From patchwork Wed Feb 14 16:30:08 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Davis X-Patchwork-Id: 1899026 X-Patchwork-Delegate: trini@ti.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.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=ZbHFhTDg; dkim-atps=neutral Authentication-Results: legolas.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=patchwork.ozlabs.org) 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 ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4TZkHz1J52z23j4 for ; Thu, 15 Feb 2024 03:32:31 +1100 (AEDT) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 39D3187DF3; Wed, 14 Feb 2024 17:30:36 +0100 (CET) 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="ZbHFhTDg"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 254A187EDB; Wed, 14 Feb 2024 17:30:30 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_MSPIKE_H2, SPF_PASS,T_SCC_BODY_TEXT_LINE,T_SPF_HELO_TEMPERROR autolearn=ham autolearn_force=no version=3.4.2 Received: from lelv0143.ext.ti.com (lelv0143.ext.ti.com [198.47.23.248]) (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 6C2ED87E45 for ; Wed, 14 Feb 2024 17:30:21 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=afd@ti.com Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 41EGUCnv103514; Wed, 14 Feb 2024 10:30:12 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1707928212; bh=BKLgxD648v7wb9LOYJX56Tei6tP5nbHvZUIP7aIB5Ys=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=ZbHFhTDgZ2ldOgM7QekRn4Oa4aG75/aotbODWVTv+s4dxxaallc8mOeMH7LxPOqyH 7me6POiZqDUP49MdcBrP6DPfBIkgc3/nS551bLnmQy4fiYcTqESUyhixfP+kUON2Zu SWn/Imw6UwPAp7slpCuU8h8kGLqyKMBCAn2TEoGI= Received: from DFLE109.ent.ti.com (dfle109.ent.ti.com [10.64.6.30]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 41EGUC7K028193 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 14 Feb 2024 10:30:12 -0600 Received: from DFLE110.ent.ti.com (10.64.6.31) by DFLE109.ent.ti.com (10.64.6.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Wed, 14 Feb 2024 10:30:11 -0600 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DFLE110.ent.ti.com (10.64.6.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Wed, 14 Feb 2024 10:30:11 -0600 Received: from lelvsmtp5.itg.ti.com ([10.249.42.149]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 41EGU9rw014388; Wed, 14 Feb 2024 10:30:11 -0600 From: Andrew Davis To: Neha Malcom Francis , Vignesh Raghavendra , Nishanth Menon , Simon Glass , Tom Rini CC: , Andrew Davis Subject: [PATCH 5/6] arm: mach-k3: am62a: Fixup TF-A/OP-TEE reserved-memory node in FDT Date: Wed, 14 Feb 2024 10:30:08 -0600 Message-ID: <20240214163009.983034-6-afd@ti.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240214163009.983034-1-afd@ti.com> References: <20240214163009.983034-1-afd@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 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 0.103.8 at phobos.denx.de X-Virus-Status: Clean The address we load TFA and OP-TEE to is configurable by CONFIG_K3_{ATF,OPTEE}_LOAD_ADDR, but the DT nodes reserving this memory are static. Fix that by updating this node when the loaded address does not match the address in DT. Signed-off-by: Andrew Davis Acked-by: Bryan Brattlof --- arch/arm/mach-k3/Makefile | 1 + arch/arm/mach-k3/am62a7_fdt.c | 16 ++++++++++++++++ arch/arm/mach-k3/am62ax/Kconfig | 1 + 3 files changed, 18 insertions(+) create mode 100644 arch/arm/mach-k3/am62a7_fdt.c diff --git a/arch/arm/mach-k3/Makefile b/arch/arm/mach-k3/Makefile index 42161376469..fdb442773e3 100644 --- a/arch/arm/mach-k3/Makefile +++ b/arch/arm/mach-k3/Makefile @@ -12,6 +12,7 @@ obj-$(CONFIG_SOC_K3_AM654) += am654_fdt.o obj-$(CONFIG_SOC_K3_J721E) += j721e_fdt.o obj-$(CONFIG_SOC_K3_J721S2) += j721s2_fdt.o obj-$(CONFIG_SOC_K3_AM625) += am625_fdt.o +obj-$(CONFIG_SOC_K3_AM62A7) += am62a7_fdt.o endif ifeq ($(CONFIG_SPL_BUILD),y) obj-$(CONFIG_SOC_K3_AM654) += am654_init.o diff --git a/arch/arm/mach-k3/am62a7_fdt.c b/arch/arm/mach-k3/am62a7_fdt.c new file mode 100644 index 00000000000..d67f012a5dc --- /dev/null +++ b/arch/arm/mach-k3/am62a7_fdt.c @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2024 Texas Instruments Incorporated - https://www.ti.com/ + */ + +#include +#include "common_fdt.h" +#include + +int ft_system_setup(void *blob, struct bd_info *bd) +{ + fdt_fixup_reserved(blob, "tfa", CONFIG_K3_ATF_LOAD_ADDR, 0x80000); + fdt_fixup_reserved(blob, "optee", CONFIG_K3_OPTEE_LOAD_ADDR, 0x1800000); + + return 0; +} diff --git a/arch/arm/mach-k3/am62ax/Kconfig b/arch/arm/mach-k3/am62ax/Kconfig index c5f1ef87126..bbd5497f2ae 100644 --- a/arch/arm/mach-k3/am62ax/Kconfig +++ b/arch/arm/mach-k3/am62ax/Kconfig @@ -13,6 +13,7 @@ config TARGET_AM62A7_A53_EVM bool "TI K3 based AM62A7 EVM running on A53" select ARM64 select BINMAN + select OF_SYSTEM_SETUP imply BOARD imply SPL_BOARD imply TI_I2C_BOARD_DETECT