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* Merge branch 'master' of git://git.denx.de/u-boot-uniphierTom Rini2018-07-241-0/+55
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| * ARM: uniphier: enable distro bootMasahiro Yamada2018-07-251-0/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Switch to the distro boot for UniPhier platform. - Remove the environment vairalbes used to load images from raw block devices. - Keep the command to download images via tftp. This will be useful to boot the kernel when no valid kernel image is ready yet in the file system. - Use root.cpio.gz instead of root.cpio.uboot because we always know the file size of the init ramdisk; it is loaded via either a file system or network. - Rename fit_addr_r to kernel_addr_r, which the distro command checks to get the load address of FIT image. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* | doc: Move device tree bindings documentation to doc/device-tree-bindingsBreno Lima2018-07-243-0/+111
| | | | | | | | | | | | | | | | | | | | | | | | Currently the U-Boot project contains 2 documentation directories: - doc/ - Documentation/ The Documentation directory only contains device tree bindings related content, so move the 3 files to doc/device-tree-bindings/. Signed-off-by: Breno Lima <breno.lima@nxp.com>
* | avb2.0: add proper dependenciesIgor Opaniuk2018-07-241-0/+1
|/ | | | | | | | | | | | | | | | 1. Since libavb library alone is highly portable, introduce dedicated Kconfig symbol for AVB bootloader-dependent operations, so it's possible to build libavb separately. AVB bootloader-dependent operations include: * Helpers to process strings in order to build OS bootargs. * Helpers to access MMC, similar to drivers/fastboot/fb_mmc.c. * Helpers to alloc/init/free avb ops. 2. Add CONFIG_FASTBOOT dependency, as fastboot buffer is re-used in partition verification operations. Reported-by: Eugeniu Rosca <rosca.eugeniu@gmail.com> Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org> Reviewed-by: Eugeniu Rosca <rosca.eugeniu@gmail.com> Tested-by: Eugeniu Rosca <rosca.eugeniu@gmail.com>
* doc: Replace DocBook with sphinx-based docsMario Six2018-07-237-372/+0
| | | | | | | | | | | | | | | | | | The Linux kernel moved to sphinx-based documentation and got rid of the DocBook based documentation quite a while ago. Hence, the DocBook documentation for U-Boot should be converted as well. To achieve this, import the necessary files from Linux v4.17, and convert the current DocBook documentation (three files altogether) to sphinx/reStructuredText. For now, all old DocBook documentation was merged into a single handbook, tentatively named "U-Boot Hacker Manual". For some source files, the documentation style was changed to comply with kernel-doc; no functional changes were applied. Signed-off-by: Mario Six <mario.six@gdsys.cc>
* rockchip: doc: clarify usage of CONFIG_SPL_ROCKCHIP_BACK_TO_BROMHeinrich Schuchardt2018-07-211-4/+4
| | | | | | | | | | | | Change the description relating to CONFIG_SPL_ROCKCHIP_BACK_TO_BROM to clarify that both RK3288 and RK3036 use CONFIG_SPL_ROCKCHIP_BACK_TO_BROM=y Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
* spl: document 'chosen/u-boot, spl-boot-device'Philipp Tomsich2018-07-211-0/+10
| | | | | | | | | | | | | To let the full U-Boot know where it was booted from (i.e. which of the entries in /chosen/u-boot,spl-boot-order' contained a valid image), we define (and document) /chosen/u-boot,spl-boot-device as the property that could/should automatically be injected by SPL. This commit only contains a documentation change, which documents the new property and the intended usage. Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Tested-by: Klaus Goger <klaus.goger@theobroma-systems.com>
* stm32mp1: clk: support digital bypassPatrick Delaunay2018-07-201-1/+3
| | | | | | | | | HSE and LSE bypass shall support both analog and digital signals. This patch add a way to select digital bypas case in the device tree and set the associated bit DIGBYP in RCC_BDCR and RCC_OCEN register during clock tree initialization. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
* board: arm: Add support for Broadcom BCM7445Thomas Fitzsimmons2018-07-101-0/+150
| | | | | | | | | | | | Add support for loading U-Boot on the Broadcom 7445 SoC. This port assumes Broadcom's BOLT bootloader is acting as the second stage bootloader, and U-Boot is acting as the third stage bootloader, loaded as an ELF program by BOLT. Signed-off-by: Thomas Fitzsimmons <fitzsim@fitzsim.org> Cc: Stefan Roese <sr@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Florian Fainelli <f.fainelli@gmail.com>
* fdt: Add device tree memory bindingsMichael Pratt2018-07-091-0/+67
| | | | | | | | | | | | | | Support a default memory bank, specified in reg, as well as board-specific memory banks in subtree board-id nodes. This allows memory information to be provided in the device tree, rather than hard-coded in, which will make it simpler to handle similar devices with different memory banks, as the board-id values or masks can be used to match devices. Signed-off-by: Michael Pratt <mpratt@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
* tegra: nyan-big: Update CONFIG_SYS_TEXT to the default in README.chromiumPeter Robinson2018-07-061-20/+7
| | | | | | | | | | | | To build U-Boot on a Nyan Big Chromebook the docs outline adjusting the Tegra124 defined CONFIG_SYS_TEXT_BASE but this has since been moved to individual config files. We should have the default required for U-Boot chain loading on the chromebook as the default CONFIG_SYS_TEXT_BASE and update the docs to remove this now non required step. Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
* doc: vxworks: Mention chain-loading an x86 kernel via 'bootefi'Bin Meng2018-07-021-6/+12
| | | | | | | | | This updates the doc to mention chain-loading an x86 kernel via 'bootefi' command, along with several typos fix. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Alexander Graf <agraf@suse.de>
* x86: doc: Update EFI loader supportBin Meng2018-07-021-2/+27
| | | | | | | | CONFIG_EFI_LOADER is fully supported on x86 now. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Alexander Graf <agraf@suse.de>
* doc: avb2.0: add README about AVB2.0 integrationIgor Opaniuk2018-06-181-0/+97
| | | | | | | | | | | Contains: 1. Overview of Android Verified Boot 2.0 2. Description of avb subset of commands 3. Examples of errors when boot/vendor/system/vbmeta partitions are tampered 4. Examples of enabling AVB2.0 on your setup Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org>
* x86: Rename efi-x86 target to efi-x86_appBin Meng2018-06-171-4/+4
| | | | | | | To avoid confusion, let's rename the efi-x86 target to efi-x86_app. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* x86: Add generic EFI payload supportBin Meng2018-06-171-10/+9
| | | | | | | | | | | It is possible to create a generic EFI payload for all x86 boards. The payload is configured to include as many generic drivers as possible. All stuff that touches low-level initialization are not allowed as such is the EFI BIOS's responsibility. Platform specific drivers (like gpio, spi, etc) are not included. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* x86: efi: Refactor the directory of EFI app and payload supportBin Meng2018-06-171-5/+1
| | | | | | | | | | | | | | At present the EFI application and payload support codes in the x86 directory is distributed in a hybrid way. For example, the Kconfig options for both app and payload are in arch/x86/lib/efi/Kconfig, but the source codes in the same directory get built only for CONFIG_EFI_STUB. This refactors the codes by consolidating all the EFI support codes into arch/x86/cpu/efi, just like other x86 targets. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* x86: doc: Fix reference to EFI doc in U-BootBin Meng2018-06-171-7/+7
| | | | | | | | | | | Since commit f3b5056c4e72 ("efi_loader: split README.efi into two separate documents"), the original README.efi was renamed to README.u-boot_on_efi, but x86 doc still refers to the old one. This updates the x86 doc to reference both README.u-boot_on_efi and README.uefi. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
* Merge git://git.denx.de/u-boot-x86Tom Rini2018-06-132-1/+9
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| * x86: irq: Support discrete PIRQ routing registers via device treeBin Meng2018-06-131-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | Currently both pirq_reg_to_linkno() and pirq_linkno_to_reg() assume consecutive PIRQ routing control registers. But this is not always the case on some platforms. Introduce a new device tree property intel,pirq-regmap to describe how the PIRQ routing register offset is mapped to the link number and adjust the irq router driver to utilize the mapping. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
| * x86: cougarcanyon2: Remove CONFIG_HAVE_INTEL_MEBin Meng2018-06-131-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | As README.x86 already mentions, there are two SPI flashes mounted on Intel Cougar Canyon 2 board, called SPI-0 and SPI-1 respectively. SPI-0 stores the flash descriptor and the ME firmware. SPI-1 stores the actual BIOS image which is U-Boot. Building a single image with both ME firmware and U-Boot does not make sense. This also describes the exact flash location where the u-boot.rom should be programmed in the documentation. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* | doc: cmd: bubt: drop duplicated textBaruch Siach2018-06-121-9/+0
|/ | | | | | | | This commit removes text that is exact duplicated of the text above. Cc: Konstantin Porotchkin <kostap@marvell.com> Signed-off-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Stefan Roese <sr@denx.de>
* Merge branch 'master' of git://git.denx.de/u-boot-sunxiTom Rini2018-06-041-0/+65
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| * device-tree-bindings: phy: Sync sun4i-usb-phy bindingsJagan Teki2018-05-281-0/+65
| | | | | | | | | | | | | | | | | | | | | | | | Sync sun4i-usb-phy bindings from Linux, since the drivers/phy/allwinner/phy-sun4i-usb.c follow similar. Sync changes from Linux with below commit: "phy: sun4i-usb: add support for R40 USB PHY" (sha1: f3d96f8d23d8e6d0b7642ee946b9b2ac3418fb4d) Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Jun Nie <jun.nie@linaro.org>
* | efi_loader: DocBook comments for boot servicesHeinrich Schuchardt2018-06-032-1/+18
| | | | | | | | | | | | | | | | | | | | | | With 'make htmldocs' we can generate a documentation if the function comments follow the DocBook conventions. This patch adjusts the comments for EFI boot services and provides the DocBook template for the EFI subsystem. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
* | README.uefi: update list of missing functionalityHeinrich Schuchardt2018-06-031-2/+7
| | | | | | | | | | | | | | Update the list of missing functionality for boottime and runtime services. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
* | Merge branch 'master' of git://git.denx.de/u-boot-usbTom Rini2018-06-011-84/+156
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| * | fastboot: Update fastboot documentationAlex Kiernan2018-05-301-84/+156
| | | | | | | | | | | | | | | | | | | | | Update fastboot documentation to reflect merged USB/UDP implementation. Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* | | Merge git://git.denx.de/u-boot-riscvTom Rini2018-05-302-18/+18
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| * | | doc: ae250: Rename as ae350Rick Chen2018-05-292-18/+18
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rename nx25 as ax25 ae250 as ae350 nx25-ae250 as ax25-ae350 including filename, variable, string and definition. Signed-off-by: Rick Chen <rick@andestech.com> Signed-off-by: Rick Chen <rickchen36@gmail.com> Cc: Greentime Hu <green.hu@gmail.com>
* / / mvebu: pinctrl: sync compatible string with Linux 4.17-rc4Evan Wang2018-05-291-8/+8
|/ / | | | | | | | | | | | | | | | | | | | | For pinctrl driver of mvebu, the compatible strings supported are defined differently from Linux version. The patch aligned the compatible string with Linux 4.17-rc4. Signed-off-by: Evan Wang <xswang@marvell.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
* | doc: qemu-arm: Drop highmem=off referencesTuomas Tynkkynen2018-05-261-4/+3
| | | | | | | | | | | | | | | | Now that U-Boot works fine with highmem enabled, there is no need to tell users to disable highmem. Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi> Reviewed-by: Simon Glass <sjg@chromium.org>
* | doc: device-tree-bindings: add Sandbox TPMv2.0 module infoMiquel Raynal2018-05-251-0/+11
| | | | | | | | | | | | | | | | Add Sandbox TPMv2.0 module bindings. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* | doc: device-tree-bindings: add TIS TPMv2.0 SPI module infoMiquel Raynal2018-05-251-0/+18
|/ | | | | | | | Add TIS TPMv2.0 SPI module bindings. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* doc: expand README.commandsHeinrich Schuchardt2018-05-231-10/+74
| | | | | | | | | Describe U_BOOT_CMD_COMPLETE. Describe the arguments of U_BOOT_CMD and U_BOOT_CMD_COMPLETE. Describe the arguments of the command function. Describe the arguments of the completion function. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
* i2c: Drop CONFIG_SH_SH7734_I2CTuomas Tynkkynen2018-05-231-1/+0
| | | | | | | | Last user of this driver went away in May 2017 in commit eb5ba3aefdf0f6c ("i2c: Drop use of CONFIG_I2C_HARD"). Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com> Acked-by: Heiko Schocher <hs@denx.de>
* i2c: Drop CONFIG_TSI108_I2CTuomas Tynkkynen2018-05-231-1/+0
| | | | | | | | Last user of this driver went away in June 2015 in commit d928664f4101e24 ("powerpc: 74xx_7xx: remove 74xx_7xx cpu support") Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com> Acked-by: Heiko Schocher <hs@denx.de>
* Merge git://git.denx.de/u-boot-fsl-qoriqTom Rini2018-05-111-0/+49
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| * armv8: sec_firmware: Add support for multiple loadablesSumit Garg2018-05-091-0/+49
| | | | | | | | | | | | | | | | Enable support for multiple loadable images in SEC firmware FIT image. Also add example "sec_firmware_ppa.its" file. Signed-off-by: Sumit Garg <sumit.garg@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
* | SPDX: Convert a few files that were missed beforeTom Rini2018-05-101-2/+2
| | | | | | | | | | | | | | | | | | | | | | As part of the main conversion a few files were missed. These files had additional whitespace after the '*' and before the SPDX tag and my previous regex was too strict. This time I did a grep for all SPDX tags and then filtered out anything that matched the correct styles. Fixes: 83d290c56fab ("SPDX: Convert all of our single license tags to Linux Kernel style") Reported-by: Heinrich Schuchardt <xypron.debian@gmx.de> Signed-off-by: Tom Rini <trini@konsulko.com>
* | power: regulator: Add support for stm32-vrefbufFabrice Gasnier2018-05-081-0/+23
|/ | | | | | | | | Add regulator driver for STM32 voltage reference buffer which can be used as voltage reference for ADCs, DACs and external components through dedicated VREF+ pin. Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
* git-mailrc: Update some addresses and aliasesTom Rini2018-05-071-27/+12
| | | | | | | | - Based on commit 08ae21af9671 ("MAINTAINERS: Switch nxp.com domain") update or drop some formerly Freescale addresses. - Update a few aliases to reflect current custodians Signed-off-by: Tom Rini <trini@konsulko.com>
* SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini2018-05-0727-64/+27
| | | | | | | | | | | | | | | | | | | | When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
* doc: rmobile: Update the READMEMarek Vasut2018-05-021-44/+32
| | | | | | | | Synchronize the README with the current state of U-Boot, unify the build instructions to avoid duplication. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* distro: use imply to enable DISTRO_DEFAULTS as SoC defaultMasahiro Yamada2018-04-281-2/+1
| | | | | | | The default of DISTRO_DEFAULTS is messy. Using the 'imply' keyword is equivalent and cleaner. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* clang: Update documentationTom Rini2018-04-271-11/+7
| | | | | | | | | | | | | As of clang-5.0, things have changed a bit. First, we cannot automatically guess -target values as if we do not pass one with CC then cc-option will fail. Second, to disable movt/movw relocations the argument has become -mno-movt. Related to the target part, we cannot use arm-none-eabi as that ends up being too generic of an ARM target for things like say rpi_3_32b to work. Signed-off-by: Tom Rini <trini@konsulko.com>
* efi_loader: no support for ARMV7_NONSEC=yHeinrich Schuchardt2018-04-231-0/+2
| | | | | | | We do not support bootefi booting ARMv7 in non-secure mode. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
* doc: Update git-mailrc entry for lukma (lukma@denx.de)Lukasz Majewski2018-04-161-1/+1
| | | | Signed-off-by: Lukasz Majewski <lukma@denx.de>
* x86: Rename coreboot-x86 to corebootSimon Glass2018-04-161-1/+1
| | | | | | | | | We only use coreboot as a target on x86 platforms, since on ARM platforms U-Boot always runs as the primary boot loader. Rename the coreboot-x86 platform to reflect this. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* doc: vxworks: Update x86 specific instructionsBin Meng2018-04-161-2/+19
| | | | | | | This updates the doc of booting VxWorks, like loading an x64 kernel, and how to make VxWorks graphics console driver work. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
generated by cgit (git 2.34.1) at 2024-10-02 22:34:42 +0000