October 2024 - U-Boot

[PATCH 0/4] ufs: add support for Qualcomm UFS Controller
by Neil Armstrong 14 Oct '24

14 Oct '24

This iass Add Support for the Host Controller driver for UFS HC present on Qualcomm Snapdragon SoCs. It adds 2 ops to allow more control on the UFS device. It has been successfully tested on SDM845, SM8250, SM8550 ant SM8650 SoCs. It builds-depends on the following serie: https://lore.kernel.org/all/20240910-topic-ufs-enhancements-v1-0-3ee0bffacc… And at runtime it depends on: https://lore.kernel.org/all/20240910-topic-ufs-qcom-phy-v1-0-21ff4b87b962@l… Signed-off-by: Neil Armstrong <neil.armstrong(a)linaro.org> --- Bhupesh Sharma (1): ufs: Add Support for Qualcomm UFS HC driver Neil Armstrong (3): ufs: add device_reset callback ufs: add get_max_pwr_mode callback ufs: allow UFSHCI version 4.0 drivers/ufs/Kconfig | 7 + drivers/ufs/Makefile | 1 + drivers/ufs/ufs-qcom.c | 670 +++++++++++++++++++++++++++++++++++++++++++++++++ drivers/ufs/ufs-qcom.h | 147 +++++++++++ drivers/ufs/ufs.c | 13 +- drivers/ufs/ufs.h | 21 ++ drivers/ufs/unipro.h | 6 + 7 files changed, 863 insertions(+), 2 deletions(-) --- base-commit: 7725e4eb07c03ca0842b0a7ed425af28e1b8ed37 change-id: 20240910-topic-ufs-qcom-controller-4b2905610963 Best regards, -- Neil Armstrong <neil.armstrong(a)linaro.org>

4 8

[PATCH v2 0/3] Add AMD UFS platfrom driver support
by Venkatesh Yadav Abbarapu 14 Oct '24

14 Oct '24

Enable UFS DWC controller driver support and add AMD UFS platform driver support. NOTE: These changes are rebased on top of this series [PATCH 00/13] ufs: enhancements to support Qualcomm UFS controllers Changes in v2: - Removed the ufshcd_vops_phy_initialization function. - Removed the ufshcd_set_link_active function. Venkatesh Yadav Abbarapu (3): ufs: add support for DesignWare Controller ufs: ufs-amd-versal2: Add support for AMD UFS controller configs: versal2: Add support for AMD UFS platform driver configs/amd_versal2_virt_defconfig | 2 +- drivers/ufs/Kconfig | 8 + drivers/ufs/Makefile | 1 + drivers/ufs/ufs-amd-versal2.c | 501 +++++++++++++++++++++++++++++ drivers/ufs/ufshcd-dwc.c | 133 ++++++++ drivers/ufs/ufshcd-dwc.h | 69 ++++ drivers/ufs/ufshci-dwc.h | 32 ++ drivers/ufs/unipro.h | 1 + 8 files changed, 746 insertions(+), 1 deletion(-) create mode 100644 drivers/ufs/ufs-amd-versal2.c create mode 100644 drivers/ufs/ufshcd-dwc.c create mode 100644 drivers/ufs/ufshcd-dwc.h create mode 100644 drivers/ufs/ufshci-dwc.h -- 2.17.1

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[PATCH v3 00/13] ufs: enhancements to support Qualcomm UFS controllers
by Neil Armstrong 14 Oct '24

14 Oct '24

This serie regroups all the fixes and base enhancements required to support the Qualcomm UFS controllers in U-Boot. This syncs headers & defines from Linux, and includes 2 set of fixes that were sent separately: - ufs: core: remove link_startup_again logic - ufs: properly fix cache operations Without those 2 sets, UFS cannot initialize on Qualcomm controlers since v5, and a numerous of Cache issues makes any UFS controller fail to initialize. Since UFS core hasn't changed for a while, and since UFS is core technology for the Qualcomm SoCs, I volunteer maintaininig the UFS subsystem if Bhupesh & Neha Malcom Francis are ok with that. It has been reported to show regressions on: - TI K3 platforms (j721s2, j721e, j7200, j784s4) [1] - AMD platform (amd_versal2_virt_defconfig) [2] [1] https://lore.kernel.org/all/38f599a8-7094-4a04-8ff6-96fc8b9d168a@ti.com/ [2] https://lore.kernel.org/all/SA1PR12MB869713CA620F99077B75EF0E98632@SA1PR12M… Signed-off-by: Neil Armstrong <neil.armstrong(a)linaro.org> --- Changes in v3: - Fixup patch 9 - Link to v2: https://lore.kernel.org/r/20240920-topic-ufs-enhancements-v2-0-65ae61e73eaa… Changes in v2: - Added review and tested-by tags - Updated patch 12 message with more explanations - Synced patch 9 again with Linux 6.11 - Updated patches 7, 8, 9 and 10 with informations about the origins of the changes - Link to v1: https://lore.kernel.org/r/20240910-topic-ufs-enhancements-v1-0-3ee0bffacc64… --- Bhupesh Sharma (5): ufs/ufs.h: Add definition of 'ufshcd_rmwl()' ufs: Clear UECPA once due to LINERESET has happened during LINK_STARTUP ufs: Sync possible UFS Quirks with Linux UFS driver ufs: Add missing memory barriers ufs: Fix debug message in 'ufs_start' Marek Vasut (2): ufs: Add UFSHCD_QUIRK_BROKEN_64BIT_ADDRESS ufs: Add UFSHCD_QUIRK_HIBERN_FASTAUTO Neil Armstrong (6): ufs: allocate descriptors with size aligned with DMA_MINALIGN ufs: fix dcache flush and invalidate range calculation ufs: split flush and invalidate to only invalidate when required ufs: use dcache helpers for scsi_cmd data and only invalidate if necessary ufs: core: remove link_startup_again logic MAINTAINERS: Add myself to the list of UFS maintainers MAINTAINERS | 1 + drivers/ufs/ufs.c | 98 +++++++++++++++----------- drivers/ufs/ufs.h | 203 ++++++++++++++++++++++++++++++++++++++++++++++++------ 3 files changed, 241 insertions(+), 61 deletions(-) --- base-commit: ddbcafeb53e7093c58488596bfce6d8823777c3a change-id: 20240910-topic-ufs-enhancements-fe8ef9ce39d8 Best regards, -- Neil Armstrong <neil.armstrong(a)linaro.org>

4 18

[PATCH 00/13] ufs: enhancements to support Qualcomm UFS controllers
by Neil Armstrong 14 Oct '24

14 Oct '24

This serie regroups all the fixes and base enhancements required to support the Qualcomm UFS controllers in U-Boot. This syncs headers & defines from Linux, and includes 2 set of fixes that were sent separately: - ufs: core: remove link_startup_again logic - ufs: properly fix cache operations Without those 2 sets, UFS cannot initialize on Qualcomm controlers since v5, and a numerous of Cache issues makes any UFS controller fail to initialize. Since UFS core hasn't changed for a while, and since UFS is core technology for the Qualcomm SoCs, I volunteer maintaininig the UFS subsystem if Bhupesh & Neha Malcom Francis are ok with that. Signed-off-by: Neil Armstrong <neil.armstrong(a)linaro.org> --- Bhupesh Sharma (5): ufs/ufs.h: Add definition of 'ufshcd_rmwl()' ufs: Clear UECPA once due to LINERESET has happened during LINK_STARTUP ufs: Sync possible UFS Quirks with Linux UFS driver ufs: Add missing memory barriers ufs: Fix debug message in 'ufs_start' Marek Vasut (2): ufs: Add UFSHCD_QUIRK_BROKEN_64BIT_ADDRESS ufs: Add UFSHCD_QUIRK_HIBERN_FASTAUTO Neil Armstrong (6): ufs: allocate descriptors with size aligned with DMA_MINALIGN ufs: fix dcache flush and invalidate range calculation ufs: split flush and invalidate to only invalidate when required ufs: use dcache helpers for scsi_cmd data and only invalidate if necessary ufs: core: remove link_startup_again logic MAINTAINERS: Add myself to the list of UFS maintainers MAINTAINERS | 1 + drivers/ufs/ufs.c | 98 ++++++++++++++++++++-------------- drivers/ufs/ufs.h | 157 +++++++++++++++++++++++++++++++++++++++++++++++------- 3 files changed, 197 insertions(+), 59 deletions(-) --- base-commit: ca55cf8104c0dd78aae45fa66dd8400ef1b3d0ac change-id: 20240910-topic-ufs-enhancements-fe8ef9ce39d8 Best regards, -- Neil Armstrong <neil.armstrong(a)linaro.org>

5 31

[PATCH] ufs: core: remove link_startup_again logic
by Neil Armstrong 14 Oct '24

14 Oct '24

The link_startup_again logic was added in Linux to handle device that were set in LinkDown state, which should not be the case since U-boot doesn't set LinkDown state are init, and Linux sets the device active in ufshcd_init() for the first link startup. While it worked to far, it breaks link startup for Qualcomm Controllers v5, let's just remove the logic. Signed-off-by: Neil Armstrong <neil.armstrong(a)linaro.org> --- drivers/ufs/ufs.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/ufs/ufs.c b/drivers/ufs/ufs.c index be64bf971f1..28c244b70e5 100644 --- a/drivers/ufs/ufs.c +++ b/drivers/ufs/ufs.c @@ -456,9 +456,7 @@ static int ufshcd_link_startup(struct ufs_hba *hba) { int ret; int retries = DME_LINKSTARTUP_RETRIES; - bool link_startup_again = true; -link_startup: do { ufshcd_ops_link_startup_notify(hba, PRE_CHANGE); @@ -484,12 +482,6 @@ link_startup: /* failed to get the link up... retire */ goto out; - if (link_startup_again) { - link_startup_again = false; - retries = DME_LINKSTARTUP_RETRIES; - goto link_startup; - } - /* Mark that link is up in PWM-G1, 1-lane, SLOW-AUTO mode */ ufshcd_init_pwr_info(hba); --- base-commit: 7e52d6ccfb76e2afc2d183b357abe2a2e2f948cf change-id: 20240528-topic-sm8x50-ufs-core-link-startup-again-bc2cf907c164 Best regards, -- Neil Armstrong <neil.armstrong(a)linaro.org>

2 2

[PATCH 0/4] ufs: properly fix cache operations
by Neil Armstrong 14 Oct '24

14 Oct '24

We experience huge problems with cache handling on Qualcomm systems, and it appears the dcache handling in the UFS core is quite wrong and causes all those issues. This serie fixes the dcache operations, and fixes a big data write corruption due to a wrong data end address calculation. Signed-off-by: Neil Armstrong <neil.armstrong(a)linaro.org> --- Neil Armstrong (4): ufs: allocate descriptors with size aligned with DMA_MINALIGN ufs: fix dcache flush and invalidate range calculation ufs: split flush and invalidate to only invalidate when required ufs: use dcache helpers for scsi_cmd data and only invalidate if necessary drivers/ufs/ufs.c | 74 +++++++++++++++++++++++++++++++++---------------------- 1 file changed, 44 insertions(+), 30 deletions(-) --- base-commit: 3f772959501c99fbe5aa0b22a36efe3478d1ae1c change-id: 20240719-u-boot-ufs-dcache-fixup-d9a980a97835 Best regards, -- Neil Armstrong <neil.armstrong(a)linaro.org>

1 5

usb: ehci: Fix db410c usb reset not working
by JianfengA.Zhu＠sony.com 14 Oct '24

14 Oct '24

usb reset not working error log ==================================================================== dragonboard410c => usb reset resetting USB... Bus usb@78d9000: Port not available. dragonboard410c => ==================================================================== After commit ed8fbd2889fc ("dts: msm8916: replace with upstream DTS") msm8916_usbphy will be defined as a child device of usb@78d9000. usb reset will first call usb_stop, and msm8916_usbphy as child dev will be unbind in usb_stop, and there is no bind operation in do_usb_start afterwards, so the msm8916_usbphy uclass cannot be found. This causes ehci_msm probe to fail. Detailed calling process ==================================================================== usb reset: |-> usb_stop (drivers/usb/host/usb-uclass.c) .|-> device_find_first_child . |-> device_unbind(rh); <== (unbind msm8916_usbphy) |-> do_usb_start |-> usb_init (drivers/usb/host/usb-uclass.c) |-> device_probe(bus); |-> ehci_usb_probe |-> generic_setup_phy <== err couldn't find msm8916_usbphy ==================================================================== Fix: rebind the msm8916_usbphy driver during ehci_usb_probe if the msm8916_usbphy uclass has been removed. Signed-off-by: Jianfeng Zhu <JianfengA.Zhu(a)sony.com> Reviewed-by: Jacky Cao <Jacky.Cao(a)sony.com> Reviewed-by: Toyama, Yoshihiro <Yoshihiro.Toyama(a)sony.com> --- drivers/usb/host/ehci-msm.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/usb/host/ehci-msm.c b/drivers/usb/host/ehci-msm.c index ff336082e3..7cb3ae0849 100644 --- a/drivers/usb/host/ehci-msm.c +++ b/drivers/usb/host/ehci-msm.c @@ -47,6 +47,8 @@ static const struct ehci_ops msm_ehci_ops = { .init_after_reset = msm_init_after_reset }; +static int ehci_usb_of_bind(struct udevice *dev); + static int ehci_usb_probe(struct udevice *dev) { struct msm_ehci_priv *p = dev_get_priv(dev); @@ -54,6 +56,7 @@ static int ehci_usb_probe(struct udevice *dev) struct usb_plat *plat = dev_get_plat(dev); struct ehci_hccr *hccr; struct ehci_hcor *hcor; + struct udevice *phydev; int ret; ret = clk_get_by_name(dev, "core", &p->core_clk); @@ -80,6 +83,10 @@ static int ehci_usb_probe(struct udevice *dev) hcor = (struct ehci_hcor *)((phys_addr_t)hccr + HC_LENGTH(ehci_readl(&(hccr)->cr_capbase))); + ret = uclass_get_device_by_name(UCLASS_PHY, "msm8916_usbphy", &phydev); + if (ret) + ehci_usb_of_bind(dev); + ret = generic_setup_phy(dev, &p->phy, 0); if (ret) goto cleanup_iface; -- 2.25.1

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[PATCH v7 00/37] Implement ACPI on aarch64
by Patrick Rudolph 14 Oct '24

14 Oct '24

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 | 644 +++++++++++++++++- 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, 6526 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

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[GIT PULL] Please pull u-boot-imx-master-20241013
by Fabio Estevam 14 Oct '24

14 Oct '24

Hi Tom, Please pull from u-boot-imx/master, thanks. The following changes since commit 47e544f576699ca4630e20448db6a05178960697: Merge patch series "Tidy up use of 'SPL' and CONFIG_SPL_BUILD" (2024-10-11 12:23:25 -0600) are available in the Git repository at: https://gitlab.denx.de/u-boot/custodians/u-boot-imx.git tags/u-boot-imx-master-20241013 for you to fetch changes up to 19c0e50a6951b22cfe175986cc54bbbd2e85f30b: clk: imx8mp: Add i.MX8MP Dummy clk (2024-10-13 09:46:05 -0300) u-boot-imx-master-20241013 ------------------------ CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/22644 - Add fast authentication method for i.MX8M signing. - Migrate imx8mp-debix-model-a to OF_UPSTREAM. - Update MAINTAINERS file globs for i.MX6/i.MX8MP DHSOM. - Improve ELE driver. - Add i.MX8MP Dummy clk to fix regression. ---------------------------------------------------------------- Brian Ruley (2): binman: cosmetic: refactor `nxp_imx8mcst' etype code binman: add fast authentication method for i.MX8M signing Gilles Talis (1): arm64: imx: imx8mp-debix-model-a: Migrate to OF_UPSTREAM Marek Vasut (2): ARM: imx: Update MAINTAINERS file globs for i.MX6 DHSOM ARM: imx: Update MAINTAINERS file globs for i.MX8MP DHSOM Peng Fan (4): misc: ele_mu: Clear RR when initialize MU misc: ele_api: Update ELE read common fuse API imx8: Correct the SCU API return value check clk: imx8mp: Add i.MX8MP Dummy clk Ye Li (4): misc: ele_mu: Update ELE MU to get TR/RR number from HW misc: ele_api: Add read/write shadow fuse APIs misc: fuse: Fix FSB redundancy fuse word check and clear res misc: fuse: Update fuse driver arch/arm/dts/Makefile | 1 - arch/arm/dts/imx8mp-debix-model-a-u-boot.dtsi | 16 +- arch/arm/dts/imx8mp-debix-model-a.dts | 507 -------------------------- arch/arm/include/asm/mach-imx/ele_api.h | 4 + arch/arm/mach-imx/imx8/ahab.c | 8 +- arch/arm/mach-imx/imx8/cpu.c | 35 +- arch/arm/mach-imx/imx8m/Kconfig | 1 + board/dhelectronics/dh_imx6/MAINTAINERS | 5 +- board/dhelectronics/dh_imx8mp/MAINTAINERS | 6 +- configs/imx8mp_debix_model_a_defconfig | 2 +- drivers/clk/imx/clk-imx8mp.c | 2 + drivers/misc/imx_ele/ele_api.c | 79 +++- drivers/misc/imx_ele/ele_mu.c | 36 +- drivers/misc/imx_ele/fuse.c | 111 ++++-- tools/binman/etype/nxp_imx8mcst.py | 54 ++- 15 files changed, 267 insertions(+), 600 deletions(-) delete mode 100644 arch/arm/dts/imx8mp-debix-model-a.dts

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[PATCH v2 0/4] aspeed: ast2700: Add Caliptra ECDSA driver
by Chia-Wei Wang 14 Oct '24

14 Oct '24

Aspeed AST2700 SoCs integrates the Caliptra secure IP, where an ECDSA384 signature verification HW interface is exported for SoC crypto needs. This patch series firstly extends the FIT image signing/verify common code to support the ECDSA384 algorithm. For better convenience, the device tree for ECDSA public key storage is also revised by referring to RSA implementations. After the FIT common code revision, the driver is implemented for AST2700 to leverage the Caliptra ECDSA384 signature verification. These are verified by signed FIT images with the algorithm "sha384,ecdsa384". v2 change: - revise the commit message of padding check removal for better explanation - remove redundant check in static function - revise errno and error message as suggested by Simon - collect Reviewed-by tags Chia-Wei Wang (4): lib: ecdsa: Add ECDSA384 support lib: ecdsa: Create device tree node automatically image-fit-sig: Remove padding check drivers/crypto: aspeed: Add Caliptra ECDSA384 support boot/image-fit-sig.c | 2 +- drivers/crypto/aspeed/Kconfig | 10 ++ drivers/crypto/aspeed/Makefile | 1 + drivers/crypto/aspeed/cptra_ecdsa.c | 184 ++++++++++++++++++++++++++++ include/u-boot/ecdsa.h | 1 + lib/ecdsa/ecdsa-libcrypto.c | 25 ++-- lib/ecdsa/ecdsa-verify.c | 14 ++- tools/image-sig-host.c | 7 ++ 8 files changed, 233 insertions(+), 11 deletions(-) create mode 100644 drivers/crypto/aspeed/cptra_ecdsa.c -- 2.25.1

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