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* | ARM: tegra: adapt to latest HSP DT bindingStephen Warren2016-08-04-0/+52
|/ | | | | | | | | | The DT binding for the Tegra186 HSP module apparently wasn't quite final when I posted initial U-Boot support for it. Add the final DT binding doc and adapt all code and DT files to match it. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
* MAINTAINERS, git-mailrc: Update the mmc maintainerJaehoon Chung2016-08-02-2/+2
| | | | | | | Update the mmc maintainer from Pantelis to me. Acked-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
* Drop references to MAKEALL in the documentationSimon Glass2016-07-31-2/+3
| | | | | | | | It is confusing to mention MAKEALL when it is not the normal way of building U-Boot anymore. Update the documentation to suit. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
* rockchip: add support for rk3288 PopMetal boardjk.kernel@gmail.com2016-07-31-1/+2
| | | | | | | | | PopMetal is a rockchip rk3288 based board made by ChipSpark, which has many interface such as HDMI, VGA, USB, micro-SD card, WiFi, Audio and Gigabit Ethernet. Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
* rockchip: add basic support for fennec-rk3288 boardjk.kernel@gmail.com2016-07-31-1/+2
| | | | | | | | | | Fennec is a RK3288-based development board with 2 USB ports, HDMI, micro-SD card, audio and WiFi and Gigabit Ethernet. It also includes on-board 8GB eMMC and 2GB of SDRAM. Expansion connectors provides access to display pins, I2C, SPI, UART and GPIOs. Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
* Merge branch 'master' of git://www.denx.de/git/u-boot-imxTom Rini2016-07-28-0/+5
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| * driver/net/fec: support fixed speed connectionHannes Schmelzer2016-07-12-0/+5
| | | | | | | | | | | | | | | | | | If MAC is directly connected to another MAC (like a switch for example) we don't need to probe for a phy, autoneogation and so on. We simply have to setup speed. Signed-off-by: Hannes Schmelzer <oe5hpm@oevsv.at> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* | rockchip: update fastboot usageXu Ziyuan2016-07-25-0/+26
| | | | | | | | | | | | | | Introduce how to use fastboot feature on rk3288. Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
* | rockchip: add basic support for evb-rk3288 boardXu Ziyuan2016-07-25-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | evb-3288 board RK3288-based development board with 2 USB ports, HDMI, VGA, micro-SD card, audio, WiFi and Gigabit Ethernet. It also includes on-board 8G eMMC and 2GB of SDRAM. Expansion connector provide access to display pins, I2C, SPI, UART and GPIOs. This add some basic files required to allow the board to output serial messaged and can run command(mmc info etc). evb-rk3288 also supports booting from eMMC or SD card, the default is eMMC. Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* | rockchip: add option to change method of loading u-bootXu Ziyuan2016-07-25-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If we would like to boot from SD card, we have to implement mmc driver in SPL stage, and get a slightly large SPL binary. Rockchip SoC's bootrom code has the ability to load spl and u-boot, then boot. If CONFIG_ROCKCHIP_SPL_BACK_TO_BROM is enabled, the spl will return to bootrom in board_init_f(), then bootrom loads u-boot binary. Loading sequence after rework: bootrom ==> spl ==> bootrom ==> u-boot Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org> Fixed up spelling of U-Boot, boorom, opinion->option, Rochchip: Signed-off-by: Simon Glass <sjg@chromium.org>
* | spl: Lightweight UBI and UBI fastmap supportThomas Gleixner2016-07-22-0/+141
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Booting a payload out of NAND FLASH from the SPL is a crux today, as it requires hard partioned FLASH. Not a brilliant idea with the reliability of todays NAND FLASH chips. The upstream UBI + UBI fastmap implementation which is about to brought to u-boot is too heavy weight for SPLs as it provides way more functionality than needed for a SPL and does not even fit into the restricted SPL areas which are loaded from the SoC boot ROM. So this provides a fast and lightweight implementation of UBI scanning and UBI fastmap attach. The scan and logical to physical block mapping code is developed from scratch, while the fastmap implementation is lifted from the linux kernel source and stripped down to fit the SPL needs. The text foot print on the board which I used for development is: 6854 0 0 6854 1abd drivers/mtd/ubispl/built-in.o Attaching a NAND chip with 4096 physical eraseblocks (4 blocks are reserved for the SPL) takes: In full scan mode: 1172ms In fastmap mode: 95ms The code requires quite some storage. The largest and unknown part of it is the number of fastmap blocks to read. Therefor the data structure is not put into the BSS. The code requires a pointer to free memory handed in which is initialized by the UBI attach code itself. See doc/README.ubispl for further information on how to use it. This shares the ubi-media.h and crc32 implementation of drivers/mtd/ubi There is no way to share the fastmap code, as UBISPL only utilizes the slightly modified functions ubi_attach_fastmap() and ubi_scan_fastmap() from the original kernel ubi fastmap implementation. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Acked-by: Heiko Schocher <hs@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com>
* | Merge git://git.denx.de/u-boot-mpc85xxTom Rini2016-07-21-0/+18
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| * | doc: SPL: Add README for secure boot supportSumit Garg2016-07-21-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | Adds information regarding SPL handling validation process of main u-boot image on power/mpc85xx and arm/layerscape platforms. Signed-off-by: Sumit Garg <sumit.garg@nxp.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: York Sun <york.sun@nxp.com>
* | | Merge branch 'master' of git://git.denx.de/u-boot-shTom Rini2016-07-21-0/+6
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| * | serial_sh: Add standrad SCI (w/o FIFO) supportYoshinori Sato2016-07-09-1/+1
| | | | | | | | | | | | | | | | | | | | | Add support for standard type SCI (without FIFO) port. Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * | serial_sh: Device Tree supportYoshinori Sato2016-07-09-0/+6
| | | | | | | | | | | | | | | | | | | | | Add Device Tree bindings. Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* | | Various, unrelated tree-wide typo fixes.Robert P. J. Day2016-07-16-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix a number of typos, including: * "compatble" -> "compatible" * "eanbeld" -> "enabled" * "envrionment" -> "environment" * "FTD" -> "FDT" (for "flattened device tree") * "ommitted" -> "omitted" * "overriden" -> "overridden" * "partiton" -> "partition" * "propogate" -> "propagate" * "resourse" -> "resource" * "rest in piece" -> "rest in peace" * "suport" -> "support" * "varible" -> "variable" Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
* | | Merge git://git.denx.de/u-boot-dmTom Rini2016-07-15-0/+310
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| * | | dm: Update the of-platdata README for the new featuresSimon Glass2016-07-14-34/+76
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Revise the content based on the v2 additions. This is kept as a separate patch to avoid confusing those who have already reviewed the v1 series. Signed-off-by: Simon Glass <sjg@chromium.org> Suggested-by: Tom Rini <trini@konsulko.com>
| * | | dm: Add a README for of-platdataSimon Glass2016-07-14-0/+268
| | | | | | | | | | | | | | | | | | | | | | | | Add documentation on how this works, including the benefits and drawbacks. Signed-off-by: Simon Glass <sjg@chromium.org>
* | | | doc: Update info on using secure devices from TIAndreas Dannenberg2016-07-14-54/+123
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds information regarding SPL handling the loading and processing of secured u-boot images as part of the second stage boot the SPL does. Introduces the description of a new interface script in the TI SECDEV Package which handles the creation and prep of secured binary images. Signed-off-by: Daniel Allred <d-allred@ti.com> Signed-off-by: Andreas Dannenberg <dannenberg@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* | | x86: acpi: Pack global NVS into ACPI tableBin Meng2016-07-12-2/+0
| |/ |/| | | | | | | | | | | | | | | | | Now that platform-specific ACPI global NVS is added, pack it into ACPI table and get its address fixed up. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: George McCollister <george.mccollister@gmail.com> Tested-by: George McCollister <george.mccollister@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* | git-mailrc: add rockchip aliasjk.kernel@gmail.com2016-07-11-1/+1
|/ | | | | | It's easier to Cc rockchip maintainers on rockchip-releated patches. Signed-off-by: jk <jk.kernel@gmail.com>
* autoboot: remove CONFIG_ZERO_BOOTDELAY_CHECKMasahiro Yamada2016-07-01-8/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As the help message of CONFIG_BOOTDELAY says, CONFIG_BOOTDELAY=-2 means the autoboot with no delay, with no abort check even if CONFIG_ZERO_BOOTDELAY_CHECK is defined. To sum up, the autoboot behaves as follows: [1] CONFIG_BOOTDELAY=0 && CONFIG_ZERO_BOOTDELAY_CHECK=y autoboot with no delay, but you can abort it by key input [2] CONFIG_BOOTDELAY=0 && CONFIG_ZERO_BOOTDELAY_CHECK=n autoboot with no delay, with no check for abort [3] CONFIG_BOOTDELAY=-1 disable autoboot [4] CONFIG_BOOTDELAY=-2 autoboot with no delay, with no check for abort As you notice, [2] and [4] come to the same result, which means we do not need CONFIG_ZERO_BOOTDELAY_CHECK. We can control all the cases only by CONFIG_BOOTDELAY, like this: [1] CONFIG_BOOTDELAY=0 autoboot with no delay, but you can abort it by key input [2] CONFIG_BOOTDELAY=-1 disable autoboot [3] CONFIG_BOOTDELAY=-2 autoboot with no delay, with no check for abort This commit converts the logic as follow: CONFIG_BOOTDELAY=0 && CONFIG_ZERO_BOOTDELAY_CHECK=n --> CONFIG_BOOTDELAY=-2 Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Stefan Roese <sr@denx.de> Acked-by: Igor Grinberg <grinberg@compulab.co.il> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Vladimir Zapolskiy <vz@mleia.com> Reviewed-by: Heiko Schocher <hs@denx.de> Acked-by: Christian Riesch <christian.riesch@omicronenergy.com> Acked-by: Hannes Schmelzer <hannes.schmelzer@br-automation.com>
* mkimage: fit: spl: Add an optional static offset for external dataTeddy Reed2016-06-24-0/+9
| | | | | | | | | | | | When building a FIT with external data (-E), U-Boot proper may require absolute positioning for executing the external firmware. To acheive this use the (-p) switch, which will replace the amended 'data-offset' with 'data-position' indicating the absolute position of external data. It is considered an error if the requested absolute position overlaps with the initial data required for the compact FIT. Signed-off-by: Teddy Reed <teddy.reed@gmail.com>
* Kconfig: Add a new DISTRO_DEFAULTS Kconfig optionHans de Goede2016-06-20-0/+6
| | | | | | | | | | | | | | | | | | | | | | DISTRO_DEFAULTS is intended to mirror / replace include/config_distro_defaults.h. The intend is for boards which include this file to select this from their Kconfig files and when moving setting to Kconfig which are #define-ed in config_distro_defaults.h to select this from DISTRO_DEFAULTS so that boards which have selected DISTRO_DEFAULTS will keep the same configuration as before without needing any defconfig file changes. The initial list of selected things matches all settings recently removed from config_distro_defaults.h because they have been converted to Kconfig, with the exception of CMD_ELF and CMD_NET, which have a default of y, if the default of these ever changes they should be selected by DISTRO_DEFAULTS too. For testing and example purposes this commit also converts ARCH_SUNXI to use DISTRO_DEFAULT instead of selecting everything it needs itself. Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* Merge git://git.denx.de/u-boot-nand-flashTom Rini2016-06-20-3/+7
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| * mtd: nand: Patch remaining places where nand_to_mtd() should be usedBoris Brezillon2016-06-19-1/+1
| | | | | | | | | | | | | | Some drivers are still directly accessing the chip->mtd field. Patch them to use nand_to_mtd() instead. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
| * nand: doc: fix example ecc scheme calculationFabian Mewes2016-06-19-1/+1
| | | | | | | | Signed-off-by: Fabian Mewes <architekt@coding4coffee.org>
| * nand: extend nand tortureMax Krummenacher2016-06-19-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | nand torture currently works on exactly one nand block which is specified by giving the byteoffset to the beginning of the block. Extend this by allowing for a second parameter specifying the byte size to be tested. e.g. ==> nand torture 1000000 NAND torture: device 0 offset 0x1000000 size 0x20000 (block size 0x20000) Passed: 1, failed: 0 ==> nand torture 1000000 40000 NAND torture: device 0 offset 0x1000000 size 0x40000 (block size 0x20000) Passed: 2, failed: 0 Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau.dev@gmail.com> [scottwood: fix usage to show size as optional, and add misssing braces] Signed-off-by: Scott Wood <oss@buserror.net>
* | Add a reset driver framework/uclassStephen Warren2016-06-19-0/+75
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A reset controller is a hardware module that controls reset signals that affect other hardware modules or chips. This patch defines a standard API that connects reset clients (i.e. the drivers for devices affected by reset signals) to drivers for reset controllers/providers. Initially, DT is the only supported method for connecting the two. The DT binding specification (reset.txt) was taken from Linux kernel v4.5's Documentation/devicetree/bindings/reset/reset.txt. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
* | x86: Update x86-pinctrl driver device-tree-bindings docBin Meng2016-06-12-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | This updates the device-tree-bindings doc for x86-pinctrl driver: - clarify "gpio-offset" is required only when "mode-gpio" is set - correct property name "pull-strength" - use tab instead of space at several places Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
* | doc, spl, am335x: update am335x-networkHeiko Schocher2016-06-09-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | on the shc board we see when booting in net boot mode, that the ROM bootloader sends "AM335x ROM" as vendor-class-identifier. U-Boots doc says "DM814x ROM". So, add the info to the doc, that there is also "AM335x ROM" possible. Signed-off-by: Heiko Schocher <hs@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com>
* | Merge git://git.denx.de/u-boot-nand-flashTom Rini2016-06-04-9/+6
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| * nand: Embed mtd_info in struct nand_chipScott Wood2016-06-03-9/+6
| | | | | | | | | | | | | | | | | | | | | | | | nand_info[] is now an array of pointers, with the actual mtd_info instance embedded in struct nand_chip. This is in preparation for syncing the NAND code with Linux 4.6, which makes the same change to struct nand_chip. It's in a separate commit due to the large amount of changes required to accommodate the change to nand_info[]. Signed-off-by: Scott Wood <oss@buserror.net>
* | gpio: add Tegra186 GPIO driverStephen Warren2016-05-31-0/+161
|/ | | | | | | | | | | | | | Tegra186's GPIO controller register layout is significantly different from previous chips, so add a new driver for it. In fact, there are two different GPIO controllers in Tegra186 that share a similar register layout, but very different port mapping. This driver covers both. The DT binding is already present in the Linux kernel (in linux-next via the Tegra tree so far). Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> # v1 Signed-off-by: Tom Warren <twarren@nvidia.com>
* Merge branch 'master' of git://git.denx.de/u-boot-x86Tom Rini2016-05-30-1/+4
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| * x86: galileo: Enable ACPI table generationBin Meng2016-05-30-1/+4
| | | | | | | | | | | | | | Enable ACPI table generation by creating a DSDT table. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* | Merge git://git.denx.de/u-boot-dmTom Rini2016-05-27-9/+46
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For odroid-c2 (arch-meson) for now disable designware eth as meson now needs to do some harder GPIO work. Signed-off-by: Tom Rini <trini@konsulko.com> Conflicts: lib/efi_loader/efi_disk.c Modified: configs/odroid-c2_defconfig
| * | Add a mailbox driver framework/uclassStephen Warren2016-05-26-0/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A mailbox is a hardware mechanism for transferring small message and/or notifications between the CPU on which U-Boot runs and some other device such as an auxilliary CPU running firmware or a hardware module. This patch defines a standard API that connects mailbox clients to mailbox providers (drivers). Initially, DT is the only supported method for connecting the two. The DT binding specification (mailbox.txt) was taken from Linux kernel v4.5's Documentation/devicetree/bindings/mailbox/mailbox.txt. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
| * | dm: allow setting driver_data before/during bindStephen Warren2016-05-26-9/+14
| |/ | | | | | | | | | | | | | | | | | | | | This will allow a driver's bind function to use the driver data. One example is the Tegra186 GPIO driver, which instantiates child devices for each of its GPIO ports, yet supports two different HW instances each with a different set of ports, and identified by the udevice_id .data field. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org>
* | doc: Add info on using secure devices from TIDaniel Allred2016-05-27-0/+91
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds doc/README.ti-secure file to explain in generic terms how boot images need to be created for secure devices from Texas Instruments. Specific details for creating secure boot images for the AM43xx, DRA7xx and AM57xx secure devices from Texas Instruments are also provided in the README file. Secure devices require a security development package (SECDEV) package that can be downloaded from: http://www.ti.com/mysecuresoftware Login is required and access is granted under appropriate NDA and export control restrictions. Signed-off-by: Madan Srinivas <madans@ti.com> Signed-off-by: Daniel Allred <d-allred@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Andreas Dannenberg <dannenberg@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
* | Remove/update old generic-board documentation and warningSimon Glass2016-05-27-68/+7
|/ | | | | | | | Remove the warning from the Makefile, since boards that do not use generic board will no longer build. Also update documentation. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andreas Bießmann <andreas@biessmann.org>
* Merge branch 'master' of git://git.denx.de/u-boot-netTom Rini2016-05-24-0/+25
|\ | | | | | | | | | | | | Signed-off-by: Tom Rini <trini@konsulko.com> Conflicts: drivers/net/zynq_gem.c
| * net: phy: dp83867: Add device tree bindings and documentationDan Murphy2016-05-24-0/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | Add the device tree bindings and the accompanying documentation for the TI DP83867 Giga bit ethernet phy driver. The original document was from: [commit 2a10154abcb75ad0d7b6bfea6210ac743ec60897 from the Linux kernel] Signed-off-by: Dan Murphy <dmurphy@ti.com> Reviewed-by: Mugunthan V N <mugunthanvnm@ti.com> Tested-by: Mugunthan V N <mugunthanvnm@ti.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* | Merge branch 'master' of git://www.denx.de/git/u-boot-microblazeTom Rini2016-05-24-0/+70
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| * | mkimage: Report information about fpgaMichal Simek2016-05-24-0/+70
| |/ | | | | | | | | | | | | | | Add FIT_FPGA_PROP that user can identify an optional entry for fpga. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* | Merge branch 'master' of git://git.denx.de/u-boot-x86Tom Rini2016-05-23-25/+101
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| * x86: doc: Add porting hints for ACPI with WindowsBin Meng2016-05-23-0/+6
| | | | | | | | | | | | | | | | Windows might cache system information and only detect ACPI changes if you modify the ACPI table versions. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
| * x86: doc: Mention Ubuntu/Windows installation and boot supportBin Meng2016-05-23-4/+8
| | | | | | | | | | | | | | | | As of now, U-Boot can support installing and booting Ubuntu/Windows with the help of SeaBIOS. Update the documentation. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
generated by cgit v1.1 at 2024-11-05 03:42:34 +0000