From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 74525D16260 for ; Mon, 14 Oct 2024 13:12:20 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 6D8A9890A4; Mon, 14 Oct 2024 15:12:18 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=9elements.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (2048-bit key; secure) header.d=9elements.com header.i=@9elements.com header.b="Ch26pGdE"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id BB11789074; Mon, 14 Oct 2024 15:12:16 +0200 (CEST) Received: from mail-wm1-x330.google.com (mail-wm1-x330.google.com [IPv6:2a00:1450:4864:20::330]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 310CB88FCC for ; Mon, 14 Oct 2024 15:12:14 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=9elements.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=patrick.rudolph@9elements.com Received: by mail-wm1-x330.google.com with SMTP id 5b1f17b1804b1-431291b27f1so17623805e9.0 for ; Mon, 14 Oct 2024 06:12:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=9elements.com; s=google; t=1728911523; x=1729516323; darn=lists.denx.de; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=Szu5jr2hjv1EGPtmT9XrJtjceSI+2lUsIT7mTNDXFEY=; b=Ch26pGdEFDljKzhpZCrfT744nXaQD0Eg90KalJmkqLEJejucukwhiwPwCfOKdnw8j2 DD96qA61CKVT2BQvdFHPyy0pZ7xGCKT6Xw4xuejQqbMPeIy4/i5sRZMZjclac2DzvvU2 mHC/LAIgemogCAxq5mw9Bq0siquLf2l9zM3YY4vlsezyTx2wVgLkC1veISlLt2jvnxUR 2lyu23guNjUt3Jo1QpRQhPqsXA/P903AD17pTlkbUj0/XwQPL05i8zuEEtmlKekmcRJN FpsR/7bSp8EjkPSJ3ot1+YggcRf5zGABPev5uVRlzhMM+sS+eXb5eybuWA84ZSYhMXcI AmnA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1728911523; x=1729516323; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=Szu5jr2hjv1EGPtmT9XrJtjceSI+2lUsIT7mTNDXFEY=; b=LGI+6PDYhsBl4oaBJqVernOhQkW5h+IPAXAgyh4vTK/HyZarVGWgAGSoIElezkIcht WfE0cZAYB4aicC19xvlZHTPFYyjbHkaIBXn5ryFrIOnwfXsjuki6BTlaWmvNYsjiPCV2 q8vx3PEM1PYQsvHxSJxXfdAUwcJnOn6UeX+Hs8fCaqhteTdMAOoPgODME5yMaSo6q7ab C0bwYcsdTShjV1xqrV0fiareo0tjjxqYe+lRcZolvEzkw9fBFrz+IfyBI9PlYCZaO8Gb 4x+SiSosJ8vLECIRF4e8qVZgYQVO0Q+XcwEk64luLsU67i1g/l31SUEwzJ197cjvGY9e 2G/Q== X-Gm-Message-State: AOJu0Yz+Yk5XVnVgFc/c/l+1GdqCaf53BQEXQZ0Nyegp+NSDhRpeO9H8 ddR0te0++6Dqz/Nsl2pBdSPfccIF6KWTVIXwtUTW21iTnDcLeOvUt9BfQgnihbT5T1IMN72wZ12 I X-Google-Smtp-Source: AGHT+IH4owHwVzcP6Y5Cng5gk9inKEmsax8W1k59KnEk4IFA79pEBbtR9naHGsIUY9zH7ZAl5eM+4w== X-Received: by 2002:a05:600c:1e18:b0:430:54a4:5ad7 with SMTP id 5b1f17b1804b1-4311deaea26mr102661615e9.1.1728911523058; Mon, 14 Oct 2024 06:12:03 -0700 (PDT) Received: from fedora.sec.9e.network (ip-037-049-067-221.um09.pools.vodafone-ip.de. [37.49.67.221]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-37d605c197bsm7103718f8f.38.2024.10.14.06.12.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 14 Oct 2024 06:12:02 -0700 (PDT) From: Patrick Rudolph To: u-boot@lists.denx.de Cc: Patrick Rudolph Subject: [PATCH v8 00/37] Implement ACPI on aarch64 Date: Mon, 14 Oct 2024 15:10:16 +0200 Message-ID: <20241014131152.267405-1-patrick.rudolph@9elements.com> X-Mailer: git-send-email 2.46.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 Based on the existing work done by Simon Glass this series adds support for booting aarch64 devices using ACPI only. As first target QEMU SBSA support is added, which relies on ACPI only to boot an OS. As secondary target the Raspberry Pi4 was used, which is broadly available and allows easy testing of the proposed solution. The series is split into ACPI cleanups and code movements, adding Arm specific ACPI tables and finally SoC and mainboard related changes to boot a Linux on the QEMU SBSA and RPi4. Currently only the mandatory ACPI tables are supported, allowing to boot into Linux without errors. The QEMU SBSA support is feature complete and provides the same functionality as the EDK2 implementation. The changes were tested on real hardware as well on QEMU v9.0: qemu-system-aarch64 -machine sbsa-ref -nographic -cpu cortex-a57 \ -pflash secure-world.rom \ -pflash unsecure-world.rom qemu-system-aarch64 -machine raspi4b -kernel u-boot.bin -cpu cortex-a72 \ -smp 4 -m 2G -drive file=raspbian.img,format=raw,index=0 \ -dtb bcm2711-rpi-4-b.dtb -nographic Tested against FWTS V24.03.00. Known issues: - The QEMU rpi4 support is currently limited as it doesn't emulate PCI, USB or ethernet devices! - The SMP bringup doesn't work on RPi4, but works in QEMU (Possibly cache related). - PCI on RPI4 isn't working on real hardware since the pcie_brcmstb Linux kernel module doesn't support ACPI yet. Maximilian Brune (3): acpi: x86: Move SPCR and DBG2 into common code acpi: x86: Write FADT in common code serial: serial_pl01x: Implement .getinfo() for PL01 Patrick Rudolph (32): acpi: x86: Move MADT to common code acpi: Fix typo acpi: Add define for GTDT arm: acpi: Add generic ACPI methods acpi: Add fill_madt to acpi_ops acpi: acpi_table: Bump revisions acpi: Add ACPITAB for PPTT and GTDT acpi: acpi_table: Add IORT support acpi: Move function prototype acpi_table: Support platforms with unusable RSDT acpi: Allocate and write ACPI tables acpi: Add processor device drivers: usb: Add generic XHCI drivers: ata: Rename ahci_mvebu drivers/cpu: Add generic armv8 cpu driver arm: gic-v3-its: Rename objects arm: gic-v3-its: Implement of_xlate arm: lib: Add GICV2 driver drivers: misc: irq-uclass: Update irq_get_by_index drivers/arm: Implement acpi_fill_madt common: Enable BLOBLIST_TABLES on arm board: emulation: Add QEMU sbsa support arm: mach-bcm283x: Map the ARM local MMIO as well arm: bcm283x: Generate ACPI tables arm: cpu: Add ACPI parking protocol support armv8: cpu: Enable ACPI parking protocol arm: Implement read_mpidr on armv7 arm: mach-bcm283x: Add ARMV8_MULTIENTRY support arm: mach-bcm283x: Enable ARMV8_MULTIENTRY bloblist: Fix use of uninitialized variable configs: Add RPI4 ACPI defconfig CI: Enable qemu_sbsa Simon Glass (2): arm: mach-bcm283x: Bring in some header files from tianocore board: raspberrypi: Add ASL files from tianocore .azure-pipelines.yml | 8 + .gitlab-ci.yml | 11 + MAINTAINERS | 2 +- arch/arm/Kconfig | 11 +- arch/arm/cpu/armv8/Makefile | 1 + arch/arm/cpu/armv8/acpi_park_v8.S | 113 ++++ arch/arm/cpu/armv8/start.S | 12 + arch/arm/dts/qemu-sbsa.dts | 137 ++++ arch/arm/include/asm/acpi_table.h | 147 ++++ arch/arm/include/asm/arch-qemu-sbsa/boot0.h | 34 + arch/arm/include/asm/system.h | 9 + arch/arm/lib/Makefile | 2 + arch/arm/lib/acpi_table.c | 276 ++++++++ arch/arm/lib/gic-v2.c | 89 +++ arch/arm/lib/gic-v3-its.c | 118 +++- arch/arm/mach-bcm283x/Kconfig | 16 +- arch/arm/mach-bcm283x/Makefile | 4 + arch/arm/mach-bcm283x/bcm2711_acpi.c | 128 ++++ .../mach-bcm283x/include/mach/acpi/bcm2711.h | 152 +++++ .../mach-bcm283x/include/mach/acpi/bcm2836.h | 127 ++++ .../include/mach/acpi/bcm2836_gpio.h | 19 + .../include/mach/acpi/bcm2836_gpu.h | 47 ++ .../include/mach/acpi/bcm2836_pwm.h | 33 + .../include/mach/acpi/bcm2836_sdhost.h | 18 + .../include/mach/acpi/bcm2836_sdio.h | 21 + arch/arm/mach-bcm283x/init.c | 2 +- arch/arm/mach-qemu/Kconfig | 36 +- arch/sandbox/dts/test.dts | 3 + arch/sandbox/lib/Makefile | 9 +- arch/sandbox/lib/acpi_table.c | 11 + arch/x86/cpu/apollolake/acpi.c | 20 +- arch/x86/cpu/baytrail/acpi.c | 17 +- arch/x86/cpu/intel_common/acpi.c | 22 +- arch/x86/cpu/quark/acpi.c | 19 +- arch/x86/cpu/tangier/acpi.c | 33 +- arch/x86/include/asm/acpi_table.h | 28 +- arch/x86/lib/acpi_table.c | 245 +------ board/emulation/qemu-arm/MAINTAINERS | 2 + board/emulation/qemu-sbsa/Kconfig | 58 ++ board/emulation/qemu-sbsa/Makefile | 8 + board/emulation/qemu-sbsa/acpi.c | 192 ++++++ board/emulation/qemu-sbsa/dsdt.asl | 483 ++++++++++++++ board/emulation/qemu-sbsa/lowlevel_init.S | 22 + board/emulation/qemu-sbsa/qemu-sbsa.c | 273 ++++++++ board/emulation/qemu-sbsa/qemu-sbsa.env | 14 + board/emulation/qemu-sbsa/qemu-sbsa.h | 38 ++ board/emulation/qemu-sbsa/smc.c | 71 ++ board/raspberrypi/rpi/.gitignore | 3 + board/raspberrypi/rpi/Makefile | 2 + board/raspberrypi/rpi/acpitables.h | 90 +++ board/raspberrypi/rpi/dsdt.asl | 254 +++++++ board/raspberrypi/rpi/emmc.asl | 136 ++++ board/raspberrypi/rpi/gpudevs.asl | 372 +++++++++++ board/raspberrypi/rpi/pci.asl | 177 +++++ board/raspberrypi/rpi/pep.asl | 90 +++ board/raspberrypi/rpi/rhpx.asl | 195 ++++++ board/raspberrypi/rpi/rpi.c | 183 +++++ board/raspberrypi/rpi/sdhc.asl | 111 +++ board/raspberrypi/rpi/uart.asl | 208 ++++++ boot/bootflow.c | 8 +- common/Kconfig | 1 + common/bloblist.c | 2 +- configs/clearfog_defconfig | 2 +- configs/clearfog_gt_8k_defconfig | 2 +- configs/clearfog_sata_defconfig | 2 +- configs/clearfog_spi_defconfig | 2 +- configs/db-88f6820-gp_defconfig | 2 +- configs/ds116_defconfig | 2 +- configs/helios4_defconfig | 2 +- configs/mvebu_crb_cn9130_defconfig | 2 +- configs/mvebu_db-88f3720_defconfig | 2 +- configs/mvebu_db_armada8k_defconfig | 2 +- configs/mvebu_db_cn9130_defconfig | 2 +- configs/mvebu_espressobin-88f3720_defconfig | 2 +- .../mvebu_espressobin_ultra-88f3720_defconfig | 2 +- configs/mvebu_mcbin-88f8040_defconfig | 2 +- configs/mvebu_puzzle-m801-88f8040_defconfig | 2 +- configs/n2350_defconfig | 2 +- configs/octeon_nic23_defconfig | 2 +- configs/qemu-arm-sbsa_defconfig | 10 + configs/rpi_4_acpi_defconfig | 10 + configs/turris_omnia_defconfig | 2 +- doc/board/emulation/index.rst | 1 + doc/board/emulation/qemu-sbsa.rst | 98 +++ doc/develop/driver-model/virtio.rst | 1 + drivers/ata/Kconfig | 12 +- drivers/ata/Makefile | 2 +- drivers/ata/{ahci_mvebu.c => ahci_generic.c} | 17 +- drivers/core/acpi.c | 16 + drivers/cpu/Kconfig | 7 + drivers/cpu/Makefile | 2 + drivers/cpu/armv8_cpu.c | 151 +++++ drivers/cpu/armv8_cpu.h | 31 + drivers/cpu/bcm283x_cpu.c | 214 ++++++ drivers/misc/irq-uclass.c | 66 +- drivers/pci/pcie_brcmstb.c | 101 +-- drivers/serial/serial_pl01x.c | 24 + drivers/usb/host/Kconfig | 8 + drivers/usb/host/Makefile | 1 + drivers/usb/host/xhci-generic.c | 75 +++ include/acpi/acpi_table.h | 324 ++++++++- include/acpi/acpigen.h | 12 + include/bloblist.h | 1 + include/configs/qemu-sbsa.h | 89 +++ include/dm/acpi.h | 26 + include/irq.h | 14 + include/serial.h | 1 + lib/Kconfig | 31 +- lib/acpi/acpi_table.c | 630 +++++++++++++++++- lib/acpi/acpigen.c | 11 + test/dm/acpi.c | 43 ++ test/dm/irq.c | 15 + test/py/tests/test_event_dump.py | 1 + 113 files changed, 6512 insertions(+), 542 deletions(-) create mode 100644 arch/arm/cpu/armv8/acpi_park_v8.S create mode 100644 arch/arm/dts/qemu-sbsa.dts create mode 100644 arch/arm/include/asm/arch-qemu-sbsa/boot0.h create mode 100644 arch/arm/lib/acpi_table.c create mode 100644 arch/arm/lib/gic-v2.c create mode 100644 arch/arm/mach-bcm283x/bcm2711_acpi.c create mode 100644 arch/arm/mach-bcm283x/include/mach/acpi/bcm2711.h create mode 100644 arch/arm/mach-bcm283x/include/mach/acpi/bcm2836.h create mode 100644 arch/arm/mach-bcm283x/include/mach/acpi/bcm2836_gpio.h create mode 100644 arch/arm/mach-bcm283x/include/mach/acpi/bcm2836_gpu.h create mode 100644 arch/arm/mach-bcm283x/include/mach/acpi/bcm2836_pwm.h create mode 100644 arch/arm/mach-bcm283x/include/mach/acpi/bcm2836_sdhost.h create mode 100644 arch/arm/mach-bcm283x/include/mach/acpi/bcm2836_sdio.h create mode 100644 arch/sandbox/lib/acpi_table.c create mode 100644 board/emulation/qemu-sbsa/Kconfig create mode 100644 board/emulation/qemu-sbsa/Makefile create mode 100644 board/emulation/qemu-sbsa/acpi.c create mode 100644 board/emulation/qemu-sbsa/dsdt.asl create mode 100644 board/emulation/qemu-sbsa/lowlevel_init.S create mode 100644 board/emulation/qemu-sbsa/qemu-sbsa.c create mode 100644 board/emulation/qemu-sbsa/qemu-sbsa.env create mode 100644 board/emulation/qemu-sbsa/qemu-sbsa.h create mode 100644 board/emulation/qemu-sbsa/smc.c create mode 100644 board/raspberrypi/rpi/.gitignore create mode 100644 board/raspberrypi/rpi/acpitables.h create mode 100644 board/raspberrypi/rpi/dsdt.asl create mode 100644 board/raspberrypi/rpi/emmc.asl create mode 100644 board/raspberrypi/rpi/gpudevs.asl create mode 100644 board/raspberrypi/rpi/pci.asl create mode 100644 board/raspberrypi/rpi/pep.asl create mode 100644 board/raspberrypi/rpi/rhpx.asl create mode 100644 board/raspberrypi/rpi/sdhc.asl create mode 100644 board/raspberrypi/rpi/uart.asl create mode 100644 configs/qemu-arm-sbsa_defconfig create mode 100644 configs/rpi_4_acpi_defconfig create mode 100644 doc/board/emulation/qemu-sbsa.rst rename drivers/ata/{ahci_mvebu.c => ahci_generic.c} (71%) create mode 100644 drivers/cpu/armv8_cpu.c create mode 100644 drivers/cpu/armv8_cpu.h create mode 100644 drivers/cpu/bcm283x_cpu.c create mode 100644 drivers/usb/host/xhci-generic.c create mode 100644 include/configs/qemu-sbsa.h -- 2.46.2