- Aug 09, 2024
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Now that sandbox_vpl supports UPL, add a test that checks that the payload can be loaded by SPL and the handoff information passed through to U-Boot proper. Signed-off-by:Simon Glass <sjg@chromium.org>
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Add some documentation to explain the basic concept along with a link to the full spec. Signed-off-by: -
Add the basic code to create a handoff structure in SPL, so it can be passed to the next phase. For now this is not plumbed in. Signed-off-by: -
Add a 'upl' command to work with Universal Payload features. For now it only supports reading and writing a handoff structure. Signed-off-by: -
Add some unit tests to check that we can write a UPL handoff and read it back. Signed-off-by: -
Universal Payload provides a standard way of handing off control between two firmware phases. Add support for reading the handoff information into a structure. Signed-off-by:
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- Aug 02, 2024
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Hou Zhiqiang authored
Added the original author Simon and myself. Signed-off-by:
Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Reviewed-by:
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- Jul 31, 2024
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Add initial documentation for the Android bootmeth. Signed-off-by:
Mattijs Korpershoek <mkorpershoek@baylibre.com> Reviewed-by:
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- Jul 19, 2024
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Before adding more files, move the bootstd docs into a new directory, with an index. Signed-off-by:
Quentin Schulz <quentin.schulz@cherry.de> Reviewed-by:
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Rename this to BOOTSTD which is the normal name for the feature. Signed-off-by:
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- Jul 18, 2024
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Android boot flow is a bit different than a regular Linux distro. Android relies on multiple partitions in order to boot. A typical boot flow would be: 1. Parse the Bootloader Control Block (BCB, misc partition) 2. If BCB requested bootonce-bootloader, start fastboot and wait. 3. If BCB requested recovery or normal android, run the following: 3.a. Get slot (A/B) from BCB 3.b. Run AVB (Android Verified Boot) on boot partitions 3.c. Load boot and vendor_boot partitions 3.d. Load device-tree, ramdisk and boot The AOSP documentation has more details at [1], [2], [3] This has been implemented via complex boot scripts such as [4]. However, these boot script are neither very maintainable nor generic. Moreover, DISTRO_DEFAULTS is being deprecated [5]. Add a generic Android bootflow implementation for bootstd. For this initial version, only boot image v4 is supported. [1] https://source.android.com/docs/core/architecture/bootloader [2] https://source.android.com/docs/core/architecture/partitions [3] https://source.android.com/docs/core/architecture/partitions/generic-boot [4] https://source.denx.de/u-boot/u-boot/-/blob/master/include/configs/meson64_android.h [5] https://lore.kernel.org/r/all/20230914165615.1058529-17-sjg@chromium.org/ Reviewed-by:
Julien Masson <jmasson@baylibre.com> Tested-by:
Guillaume La Roque <glaroque@baylibre.com> Signed-off-by:
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- Jul 05, 2024
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Pinctrl drivers were moved to a dedicated directory but the entry was never updated, so add the pinctrl-ipq4019 driver entry. Signed-off-by:Robert Marko <robert.marko@sartura.hr>
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The reset handling was added to the clock drivers but the entry was never updated, so add the clock-ipq4019 driver instead. Signed-off-by: -
The separate clock and reset dt-bindings for IPQ40XX were merged into one recently, but the entry was not updated so do it now. Signed-off-by: -
Luka Kovacic is no longer at Sartura, so remove him as one of IPQ40xx maintainers. Signed-off-by:
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- Jun 14, 2024
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ArmSoM Sige7 is a Rockchip RK3588 based SBC (Single Board Computer) by ArmSoM. There are two variants depending on the DRAM size : 8G and 16G. Specification: Rockchip Rk3588 SoC 4x ARM Cortex-A76, 4x ARM Cortex-A55 8/16GB memory LPDDR4x Mali G610MC4 GPU 2x MIPI CSI 2 multiple lanes connector 64GB/128GB on board eMMC uSD slot 1x USB 2.0 Type-A, 1x USB 3.0 Type-A, 1x USB 3.0 Type-C 1x HDMI 2.1 output 2x 2.5 Gbps Ethernet port 40-pin IO header including UART, SPI and I2C USB PD over USB Type-C Size: 92mm x 62mm Kernel commit: 81c828a67c78 (arm64: dts: rockchip: Add ArmSom Sige7 board) Signed-off-by:Jianfeng Liu <liujianfeng1994@gmail.com> Reviewed-by:
Kever Yang <kever.yang@rock-chips.com>
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- May 28, 2024
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Use upstream device tree files and bindings. To do so: - imply (enable) OF_UPSTREAM option for E850-96 target - point DEFAULT_DEVICE_TREE in E850-96 config to upstream dts - remove now not needed local dts files, binding docs and headers - update MAINTAINERS and board/samsung/e850-96/MAINTAINERS correspondingly Upstream device tree files for Exynos850 SoC and E850-96 board are pretty much the same as local (removed) ones, so the conversion is rather straightforward and painless in this case. The appended dts file (arch/arm/dts/exynos850-e850-96-u-boot.dtsi) stays unchanged. The only remaining local dt-bindings doc for E850-96 board is exynos-pmu.yaml. It wasn't removed as it's quite different from Linux kernel version. Particularly U-Boot local version of exynos-pmu.yaml describes "samsung,uart-debug-1" property, which is not present in Linux kernel binding. Later it might be upstreamed to Linux kernel, and once it's done the U-Boot exynos-pmu.yaml binding can be removed. No functional change. Acked-by:
Sumit Garg <sumit.garg@linaro.org> Signed-off-by:
Sam Protsenko <semen.protsenko@linaro.org> Signed-off-by:
Minkyu Kang <mk7.kang@samsung.com>
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- May 24, 2024
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Add an entry for the FWU Multi Bank Update feature. Signed-off-by:
Sughosh Ganu <sughosh.ganu@linaro.org> Reviewed-by:
Ilias Apalodimas <ilias.apalodimas@linaro.org> Tested-by:
Michal Simek <michal.simek@amd.com>
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Make sure i.MX maintainers are CCed on doc/imx/ patches. Signed-off-by:
Marek Vasut <marex@denx.de> Reviewed-by:
Fabio Estevam <festevam@gmail.com>
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- May 20, 2024
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Tom Rini authored
As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by:
Jonas Karlman <jonas@kwiboo.se> Signed-off-by:
Tom Rini <trini@konsulko.com>
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- May 19, 2024
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Tom Rini authored
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commit c8ffd135, reversing changes made to 2ee6f3a5. Reported-by:
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- May 16, 2024
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Mattijs Korpershoek authored
We try to split work with Marek on USB as following: - Mattijs handles USB gadget - Marek handles the rest of USB Add additional gadget patterns to the maintainers file so that I get cc'ed more often on USB gadget patches. Acked-by:
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Mattijs Korpershoek authored
Fastboot patches go through the u-boot-dfu tree. Add a link in the maintainers file for it. Link: https://lore.kernel.org/r/20240516-gadget-maintainer-v2-1-23cc916df434@baylibre.com Signed-off-by:
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- May 08, 2024
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Co-developed-by:
Nathan Barrett-Morrison <nathan.morrison@timesys.com> Signed-off-by:
Angelo Dureghello <angelo.dureghello@timesys.com> Signed-off-by:
Ian Roberts <ian.roberts@timesys.com> Signed-off-by:
Greg Malysa <greg.malysa@timesys.com>
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Co-developed-by:
Vasileios Bimpikas <vasileios.bimpikas@analog.com> Signed-off-by:
Utsav Agarwal <utsav.agarwal@analog.com> Signed-off-by:
Arturs Artamonovs <arturs.artamonovs@analog.com> Signed-off-by:
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This adds support for the SC5XX clock trees which are required for reading clock speeds on the SoCs. This is largely a port of the same support for Linux, which has not yet been submitted upstream. Co-developed-by:
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Add support for the SC5xx machine type from Analog Devices. This includes support for the SC57x, SC58x, SC59x, and SC59x-64 SoCs, which have many common features such as common ADI IP blocks, and SHARC DSP cores. This commit introduces core functionality required for all boards using an SC5xx SoC, such as: - SPL configuration - Required CPU hooks such as reset - Boot ROM interaction to load the stage 2 bootloader in the reference configuration. Other options are possible but not officially supported at this time - SoC-common configuration expected to be reused by all boards - Early initialization for system clocks and DDR controller Co-developed-by:
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- May 03, 2024
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Joel is no longer with Broadcom. Remove his email from bcmbca maintainer list and replace him with myself for stack protection maintainer. Signed-off-by:William Zhang <william.zhang@broadcom.com>
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- Apr 26, 2024
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Add orphaned TEE/OP-TEE-related files to TEE subsystem entry in MAINTAINERS. This includes: - optee_rpmb cmd and test for it - Misc. OP-TEE tests - OP-TEE SCMI agent implementation - Documentation, including device tree bindings Signed-off-by:
Igor Opaniuk <igor.opaniuk@gmail.com> Reviewed-by:
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- Apr 23, 2024
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Caleb Connolly authored
Switch to using upstream DT from dts/upstream. Reviewed-by:
Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by:
Caleb Connolly <caleb.connolly@linaro.org>
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Caleb Connolly authored
Add the newly created u-boot-qcom mailing list to keep track of Qualcomm patches. Additionally, link to the U-Boot Snapdragon custodian tree. Reviewed-by:
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- Mar 27, 2024
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Heinrich Schuchardt authored
Add include/acpi/ to the realm of the ACPI maintainer. Signed-off-by:Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
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- Mar 24, 2024
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Sumit Garg authored
Add myself as maintainer for PCIe DWC IMX driver support. Acked-by:
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- Mar 13, 2024
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Tom Rini authored
This architecture and related board are unmaintained currently and have been for a long time. Remove them. Signed-off-by:
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- Mar 02, 2024
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Rename arch-rmobile to arch-renesas and mach-rmobile to mach-renesas because all the chips are made by Renesas, while only a subset of them is from the R-Mobile line. Use the following command to perform the rename, with manual move of the directories using git mv and manual fix up to arch/arm/Makefile: " $ git grep -l '\<\(arch\|mach\)-rmobile\>' | \ xargs -I {} sed -i 's@\<\(arch\|mach\)-rmobile\>@\1-renesas@g' {} $ sed -i 's@rmobile@renesas@' board/*/*/Kconfig " Signed-off-by:Marek Vasut <marek.vasut+renesas@mailbox.org> Reviewed-by:
Paul Barker <paul.barker.ct@bp.renesas.com>
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- Mar 01, 2024
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Caleb Connolly authored
Add drivers and DTS files, as well as regex matches for qcom/qualcomm/snapdragon. Reviewed-by:
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Add myself as devicetree-rebasing maintainer. Reviewed-by:
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- Feb 19, 2024
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Update our email addresses, from @ge.com to @gehealthcare.com, after GE HealthCare was spun-off from GE. Remove Antti, who no longer works on the project. Signed-off-by:Ian Ray <ian.ray@gehealthcare.com>
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- Feb 15, 2024
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Add information about a custodian tree [1] for AVB/AB, which is maintained by Mattijs Korpershoek. [1] https://source.denx.de/u-boot/custodians/u-boot-dfu Signed-off-by:
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- Feb 09, 2024
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Mattijs Korpershoek authored
Igor has not been active for quite some time on lore: https://lore.kernel.org/all/?q=igor.opaniuk@gmail.com I'm interested in helping with maintaining the android_avb command. I'm a long time android/aosp developer and my daily job is still doing android work. Add myself as maintainer for Android AVB. Reviewed-by:
Igor Opaniuk <igor.opaniuk@foundries.io> Acked-by:
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