From patchwork Thu Oct 1 09:15:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Siew Chin Lim X-Patchwork-Id: 1374949 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=85.214.62.61; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=intel.com Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (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 4C26vV17Ksz9sTs for ; Thu, 1 Oct 2020 19:16:54 +1000 (AEST) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 4DEE08235A; Thu, 1 Oct 2020 11:16:32 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Received: by phobos.denx.de (Postfix, from userid 109) id CE65082384; Thu, 1 Oct 2020 11:16:24 +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=-0.5 required=5.0 tests=AC_FROM_MANY_DOTS,BAYES_00, SPF_HELO_NONE,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.2 Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) (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 9AA4282287 for ; Thu, 1 Oct 2020 11:16:19 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=elly.siew.chin.lim@intel.com IronPort-SDR: s8nVmfDlw/AixY4cCWhAzfXTRYXn7h2hn0KueyCUc/Mlv2lP1wKad+i6SgiVXRQEig+ee5JDRq 9KXqiZp0AQUQ== X-IronPort-AV: E=McAfee;i="6000,8403,9760"; a="161910783" X-IronPort-AV: E=Sophos;i="5.77,323,1596524400"; d="scan'208";a="161910783" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Oct 2020 02:16:17 -0700 IronPort-SDR: METq09eoxdOPXuI1q4uBl5mSOu7dNDQ7Gpalb+4RSjyAhyiwjnYkR13llvJ2nILkYLNBfsaJP/ aJTxvSoupfzA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.77,323,1596524400"; d="scan'208";a="514632243" Received: from sj-nx25.altera.com ([10.142.100.216]) by fmsmga006.fm.intel.com with ESMTP; 01 Oct 2020 02:16:17 -0700 From: Siew Chin Lim To: u-boot@lists.denx.de Cc: Marek Vasut , Ley Foon Tan , Chin Liang See , Simon Goldschmidt , Tien Fong Chee , Dalon Westergreen , Siew Chin Lim Subject: [v2, 00/16] Enable ARM Trusted Firmware for U-Boot Date: Thu, 1 Oct 2020 02:15:58 -0700 Message-Id: <20201001091614.184612-1-elly.siew.chin.lim@intel.com> X-Mailer: git-send-email 2.13.0 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 0.102.3 at phobos.denx.de X-Virus-Status: Clean This is the 2nd version of patchset to Enable ARM Trusted Firmware for U-Boot. New U-boot flow with ARM Trusted Firmware (ATF) support: SPL (EL3) -> ATF-BL31 (EL3) -> U-Boot Proper (EL2) -> Linux (EL1) SPL loads the u-boot.itb which consist of: 1) u-boot-nodtb.bin (U-Boot Proper image) 2) u-boot.dtb (U-Boot Proper DTB) 3) bl31.bin (ATF-BL31 image) Supported Platform: Intel SoCFPGA 64bits (Stratix10 & Agilex) Patch status: Have changes: Patch 2, 8, 9, 10, 11, 16 Other patches unchanged. Detail changelog can find in commit message. v1->v2: -------- Patch 2: - Move soc64 folder from board/altera to board/intel folder Patch 8: - Updated comments Patch 9: - Code clean up without functionality change Patch 10: - Code clean up without functionality change Patch 11: - Print error message and return instead of hang in socfpga_bridges_reset() when SMC call is failing. Patch 16: - Add CONFIG_SPL_LOAD_FIT_ADDRESS=0x02000000 - Move board/altera/soc64/fit_spl_atf.sh to board/intel/soc64/fit_spl_atf.sh History: -------- [v1]: https://patchwork.ozlabs.org/project/uboot/list/?series=195854 These patchsets have dependency on: arm: socfpga: soc64: Add timeout waiting for NOC idle ACK https://lists.denx.de/pipermail/u-boot/2020-August/423029.html Rename Stratix10 FPGA driver and support Agilex https://lists.denx.de/pipermail/u-boot/2020-August/422798.html SoCFPGA mailbox driver fixes and enhancements https://lists.denx.de/pipermail/u-boot/2020-August/423140.html arm: socfpga: soc64: Initialize timer in SPL only https://lists.denx.de/pipermail/u-boot/2020-July/419692.html arm: socfpga: soc64: Remove PHY interface setup from misc arch init https://lists.denx.de/pipermail/u-boot/2020-July/419690.html Enable sysreset support for SoCFPGA SoC64 platforms https://lists.denx.de/pipermail/u-boot/2020-August/422509.html arm: socfpga: soc64: Disable CONFIG_PSCI_RESET https://lists.denx.de/pipermail/u-boot/2020-August/423373.html Chee Hong Ang (16): arm: socfpga: soc64: Remove CONFIG_OF_EMBED arm: socfpga: soc64: Add FIT generator script for pack itb with ATF arm: socfpga: Add function for checking description from FIT image arm: socfpga: soc64: Load FIT image with ATF support arm: socfpga: soc64: Override 'lowlevel_init' to support ATF arm: socfpga: Disable "spin-table" method for booting Linux arm: socfpga: soc64: Add SMC helper function for Intel SOCFPGA (64bits) arm: socfpga: soc64: Define SMC function identifiers for PSCI SiP services mmc: dwmmc: socfpga: Add ATF support for MMC driver net: designware: socfpga: Add ATF support for MAC driver arm: socfpga: soc64: Add ATF support for Reset Manager driver arm: socfpga: soc64: Add ATF support for FPGA reconfig driver arm: socfpga: mailbox: Add 'SYSTEM_RESET' PSCI support to mbox_reset_cold() arm: socfpga: soc64: SSBL shall not setup stack on OCRAM arm: socfpga: soc64: Skip handoff data access in SSBL configs: socfpga: Add defconfig for Agilex and Stratix 10 with ATF support arch/arm/mach-socfpga/Kconfig | 2 - arch/arm/mach-socfpga/Makefile | 4 + arch/arm/mach-socfpga/board.c | 12 +- arch/arm/mach-socfpga/include/mach/smc_api.h | 13 + arch/arm/mach-socfpga/lowlevel_init_soc64.S | 76 +++ arch/arm/mach-socfpga/mailbox_s10.c | 5 + arch/arm/mach-socfpga/reset_manager_s10.c | 13 + arch/arm/mach-socfpga/smc_api.c | 56 ++ arch/arm/mach-socfpga/wrap_pll_config_s10.c | 3 +- board/intel/soc64/fit_spl_atf.sh | 92 ++++ ...ilex_defconfig => socfpga_agilex_atf_defconfig} | 23 +- configs/socfpga_agilex_defconfig | 1 - ...0_defconfig => socfpga_stratix10_atf_defconfig} | 25 +- configs/socfpga_stratix10_defconfig | 1 - drivers/fpga/intel_sdm_mb.c | 139 +++++ drivers/mmc/socfpga_dw_mmc.c | 26 +- drivers/net/dwmac_socfpga.c | 31 +- include/configs/socfpga_soc64_common.h | 9 + include/linux/intel-smc.h | 573 +++++++++++++++++++++ 19 files changed, 1071 insertions(+), 33 deletions(-) create mode 100644 arch/arm/mach-socfpga/include/mach/smc_api.h create mode 100644 arch/arm/mach-socfpga/lowlevel_init_soc64.S create mode 100644 arch/arm/mach-socfpga/smc_api.c create mode 100755 board/intel/soc64/fit_spl_atf.sh copy configs/{socfpga_agilex_defconfig => socfpga_agilex_atf_defconfig} (79%) copy configs/{socfpga_stratix10_defconfig => socfpga_stratix10_atf_defconfig} (79%) create mode 100644 include/linux/intel-smc.h