summaryrefslogtreecommitdiff
path: root/doc
AgeCommit message (Collapse)AuthorFilesLines
2021-04-08riscv: sifive: Rename fu540 board to unleashedBin Meng2-1/+1
In preparation to add SiFive Unmatched board support, let's rename the existing fu540 board to unleashed. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
2021-04-08mx7ulp: hab: Add hab_status command for HABv4 M4 bootBreno Lima1-0/+25
When booting in low power or dual boot modes the M4 binary is authenticated by the M4 ROM code. Add an option in hab_status command so users can retrieve M4 HAB failure and warning events. => hab_status m4 Secure boot disabled HAB Configuration: 0xf0, HAB State: 0x66 No HAB Events Found! Add command documentation in mx6_mx7_secure_boot.txt guide. As HAB M4 API cannot be called from A7 core the code is parsing the M4 HAB persistent memory region. The HAB persistent memory stores HAB events, public keys and others HAB related information. The HAB persistent memory region addresses and sizes can be found in AN12263 "HABv4 RVT Guidelines and Recommendations". Reviewed-by: Utkarsh Gupta <utkarsh.gupta@nxp.com> Reviewed-by: Ye Li <ye.li@nxp.com> Signed-off-by: Breno Lima <breno.lima@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2021-04-07tools: Integrate the Dockerfile used for CITom Rini2-0/+15
Integrate the Dockerfile from https://source.denx.de/u-boot/gitlab-ci-runner.git as of commit bc6130d572f1 ("Dockerfile: Remove high UID/GID") and introduce a short rST on how to build the container. Cc: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-06Merge tag 'dm-pull-6apr21' of https://source.denx.de/u-boot/custodians/u-boot-dmTom Rini1-0/+133
ENOSYS clean-up Minor dtoc improvements Convert CONFIG_MISC_INIT_F to Kconfig Allow unit tests to run on any board pylibfdt build-rule fix
2021-04-06dm: core: Document the common error codesSimon Glass1-0/+133
Driver model uses quite strong conventions on error codes, but these are currently not clearly documented. Add a description of the commonly used errors. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Sean Anderson <seanga2@gmail.com>
2021-04-06Merge tag 'rockchip-for-v2021.07' of ↵Tom Rini1-0/+1
https://source.denx.de/u-boot/custodians/u-boot-rockchip - Fix rk3368 lion board support; - Fix px30 odroid-go2 board support; - Add rk3399 NanoPi R4s and NanoPi M4B board support;
2021-04-05Merge branch 'next'Tom Rini53-538/+2217
2021-04-04sphinx: Pin to docutils-0.16Tom Rini1-1/+1
In newer docutils writers/latex2e/docutils.sty has a unicode character in the comments which can in turn cause Python 3.6 at least to fail. Pin to the previous docutils release for now. Cc: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-03-30Merge tag 'u-boot-atmel-2021.07-a' of ↵Tom Rini1-3/+4
https://source.denx.de/u-boot/custodians/u-boot-atmel into next First set of u-boot-atmel features for 2021.07 cycle: This small feature set includes the implementation of the slew rate for the PIO4 pin controller device, and a fix for arm926ejs-based microprocessors that avoids a crash.
2021-03-30board: dts: rockchip: Add NanoPi M4BAlexandre Vicenzi1-0/+1
Add initial support for NanoPi M4B, a minor revision of the original NanoPi M4. Commit details of rk3399-nanopi-m4b.dts sync from Linux 5.12-rc4: "arm64: dts: rockchip: Add NanoPi M4B board" (sha1: c7b03115003f7f337ab165542cee37148cf30a8a) Signed-off-by: Alexandre Vicenzi <alexandre.vicenzi@suse.com> Reviewed-by: Kever Yang <kever.yang@rock-cihps.com>
2021-03-30Merge tag 'v2021.04-rc5' into nextTom Rini4-311/+413
Prepare v2021.04-rc5
2021-03-27dm: i2c: Add a migration method for I2CSimon Glass1-0/+8
This probably should have been done a while back since it is a core system. Add a migration deadline of later this year, to catch the stragglers. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27x86: coral: Show memory config and SKU ID on startupSimon Glass1-0/+37
Provide the model information through sysinfo so that it shows up on boot. For memconfig 4 pins are provided, for 16 combinations. For SKU ID there are two options: - two pins provided in a ternary arrangement, for 9 combinations. - reading from the EC Add a binding doc and drop the unused #defines as well. Example: U-Boot 2021.01-rc5 CPU: Intel(R) Celeron(R) CPU N3450 @ 1.10GHz DRAM: 3.9 GiB MMC: sdmmc@1b,0: 1, emmc@1c,0: 2 Video: 1024x768x32 @ b0000000 Model: Google Coral (memconfig 5, SKU 3) This depends on the GPIO series: http://patchwork.ozlabs.org/project/uboot/list/?series=228126 Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Bin Meng <bmeng.cn@gmail.com>
2021-03-27doc: Convert Chromium OS docs to rstSimon Glass9-83/+183
Move this documentation over to reST. Move the example files into a files/ directory so they are still separate. Do a few minor updates while we are here: - Tidy up sandbox build instructions - Update my github account name - Add some talks and links Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27sandbox: Provide a way to bind fixed/removeable devicesSimon Glass1-0/+2
At present when a file is bound to a host device it is always marked as removeable. Arguably the device is removeable, since it can be unbound at will. However while it is bound, it is not considered removable by the user. Also it is useful to be able to model both fixed and removeable devices for code that distinguishes them. Add a -r flag to the 'host bind' command and plumb it through to provide this feature. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27x86: Add a command to display coreboot sysinfoSimon Glass2-0/+26
This information is interesting to look at and can be important for debugging and inspection. Add a command to display it in a helpful format. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27x86: coral: Add information about building / runningSimon Glass1-17/+217
Add detailed information on how to build the coral image, since it needs binary blobs. Provide a way to avoid the memory-training delay. Also show the console output from a sample run. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-26Merge tag 'dm-pull-26mar21-take2' of git://git.denx.de/u-boot-dm into nextTom Rini31-384/+964
dtoc support for of-platdata-inst driver model support for of-platdata-inst support of-platdata-inst on x86 / coral binman support for exapanded entries binman convert docs to reST ti-sysc fix for duplicate uclass driver patman minor improvements pylibfdt build only if needed correct obscure CI error with OF_PLATDATA_INST
2021-03-26binman: Update various pieces of the documentationSimon Glass1-0/+1
A few sections are a little out of date now. Update them. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-26binman: doc: Add documentation to htmldocsSimon Glass5-0/+37
Add a link to binman's documentation and adjust the files so that it is accessible. Use the name README.rst so it is easy to discover when binman is installed without U-Boot. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-26doc: Move driver model docs under develop/Simon Glass20-11/+5
These docs are useful for developers, not users. Move them under that section. Suggested-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-26doc: Move UEFI under develop/Simon Glass7-14/+7
Much of the content here is useful only for development. Move it under that section. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-03-26dm: doc: Add documentation for of-platdata-instSimon Glass1-0/+587
Add a description of the new features, along with internal technical documentation. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-26dm: doc: Tidy up of-platdata docsSimon Glass1-86/+52
This doc has a few pieces that are out-of-date. Fix these. Also we have started to use 'devicetree' instead of 'device tree' or 'device-tree' since it is easier to see as a single term, so replace all ocurrences accordingly. Also move the caveats to the end, since this is a fairly solid part of U-Boot now. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-25efidebug: add multiple device path instances on Boot####Ilias Apalodimas2-3/+3
The UEFI spec allows a packed array of UEFI device paths in the FilePathList[] of an EFI_LOAD_OPTION. The first file path must describe the loaded image but the rest are OS specific. Previous patches parse the device path and try to use the second member of the array as an initrd. So let's modify efidebug slightly and install the second file described in the command line as the initrd device path. Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2021-03-22sandbox: Make sandbox,emul more conventionalSimon Glass1-0/+1
At present this property is a phandle but does not have a #xxx-cells property to match it. Add one so that is works the same as gpio and clock phandles. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-22dtoc: Process driver aliases along with driversSimon Glass1-1/+2
Instead of using a separate step for this processing, handle it while scanning its associated driver. This allows us to drop the code coverage exception in this case. Note that only files containing drivers are scanned by dtoc, so aliases declared in a file that doesn't hold a driver will not be noticed. It would be confusing to put them anywhere other than in the driver that they relate to, but update the documentation to say this explicitly, just in case. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-16doc: move README.dfu to HTML documentationHeinrich Schuchardt3-311/+405
Move README.dfu to doc/usage/dfu.rst and convert to reStructured text. In the long run this page should be split into two. One for the overview and one for the dfu command. UEFI capsule updates and dfutftp should be integrated into the overview page. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-03-15Merge tag 'v2021.04-rc4' into nextTom Rini7-33/+156
Prepare v2021.04-rc4
2021-03-15Merge tag 'u-boot-stm32-20210312' of ↵Tom Rini1-5/+11
https://source.denx.de/u-boot/custodians/u-boot-stm - Add WATCHDOG_RESET() in MTD framework and STM32 QSPI driver - stm32mp1_trusted_defconfig rely on SCMI support - Remove the nand MTD configuration for NOR boot in stm32mp1 board - STM32programmer update - Bsec: manage clock when present in device tree - stm32mp15: move bootdelay configuration in defconfig - Update for stm32 dsi and dw_mipi_dsi - STM32 MCU's cleanup - Fix compilation issue depending on SYS_DCACHE_OFF and SYS_ICACHE_OFF flags - Update stm32mp1 doc
2021-03-14doc: describe the scp03 commandJorge Ramirez-Ortiz2-0/+34
The Secure Channel Protocol 03 command sends control requests (enable/provision) to the TEE implementing the protocol between the processor and the secure element. Signed-off-by: Jorge Ramirez-Ortiz <jorge@foundries.io> Reviewed-by: Simon Glass <sjg@chromium.org>
2021-03-13doc: sandbox: Update instructions on quittingSimon Glass1-1/+1
The 'reset' command now resets sandbox but does not quit it. Fix the instructions. Fixes: 329dccc0675 ("sandbox: implement reset") Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-13log: Add return-checking macros for 0 being successSimon Glass1-1/+14
The existing log_ret() and log_msg_ret() macros consider an error to be less than zero. But some function may return a positive number to indicate a different kind of failure. Add macros to check for that also. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-13log: Handle line continuationSimon Glass1-0/+16
When multiple log() calls are used which don't end in newline, the log prefix is prepended multiple times in the same line. This makes the output look strange. Fix this by detecting when the previous log record did not end in newline. In that case, setting a flag. Drop the unused BUFFSIZE in the test while we are here. As an example implementation, update log_console to check the flag and produce the expected output. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-12doc: Explain briefly how to write new testsSimon Glass5-1/+358
Add a second on writing tests, covering when to use Python and C, where to put the tests, etc. Add a link to the existing Python test documentation. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-12test: sandbox: Move sandbox test docs into doc/developSimon Glass2-37/+51
At present some of the documentation about running sandbox tests is in the sandbox docs. It makes more sense to put it in with the other testing docs, with a link there from sandbox. Update the documentation accordingly. Also add a paragraph explaining why sandbox exists and the test philosophy that it uses. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-12spl: test: Add a test for spl_load_simple_fit()Simon Glass1-1/+3
As an example of an SPL test, add a new test for loading a FIT within SPL. This runs on sandbox_spl. For this to work, the text base is adjusted so that there is plenty of space available. While we are here, document struct spl_load_info properly, since this is currently ambiguous. This test only verifies the logic path. It does not actually check that the image is loaded correctly. It is not possible for sandbox's SPL to actually run u-boot.img since it currently includes u-boot.bin rather than u-boot. Further work could expand the test in that direction. The need for this was noted at: http://patchwork.ozlabs.org/project/uboot/patch/20201216000944.2832585-3-mr.nuke.me@gmail.com/ Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-12doc: Document how sandbox_spl_tests are runSimon Glass2-0/+87
Add a few notes about the sandbox_spl tests, since they are special. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Pratyush Yadav <p.yadav@ti.com>
2021-03-12doc: Explain how to run tests without pytestSimon Glass3-0/+90
Add details about how to run a sandbox test directly, without using pytest. This is more convenient for rapid development, since it is faster and allows easier use of a debugger. Also mention sandbox_flattree as an example of the different sandbox builds available. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-12doc: Document make tcheckSimon Glass1-1/+11
Add a comment about this option in the documentation. Also mention the script that runs these combinations. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-03-12doc: Tidy up testing sectionSimon Glass1-8/+12
Tweak this so the output looks a little better. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-03-12doc: stm32mp1: Use u-boot.itb if CONFIG_SPL_LOAD_FIT=yMarek Vasut1-5/+11
For systems where SPL loads fitImage, i.e. CONFIG_SPL_LOAD_FIT=y, use u-boot.itb in the relevant documentation parts. Otherwise use u-boot.img. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Patrice Chotard <patrice.chotard@foss.st.com> Cc: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
2021-03-05doc: Add a reST document for qemu-ppce500Bin Meng2-0/+89
Add a reST document to describe how to build and run U-Boot for the QEMU ppce500 machine. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-05cmd: Add a command to display the address mapBin Meng2-0/+42
This adds a new command 'addrmap' to display the address map for non-identity virtual-physical memory mappings. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-03-03Merge tag 'u-boot-imx-20210303' of ↵Tom Rini1-14/+13
https://gitlab.denx.de/u-boot/custodians/u-boot-imx i.MX for 2021.04 ---------------- - new boards: - i.MX8MN Beacon EmbeddedWorks (2GB) - Gateworks Venice imx8mm - convert to DM: - imx53-qsb, mx53loco, mx51evk, mx23-evk - Fixes : - Network : FEC ethernet quirks - DH dh-imx6 CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/6597
2021-03-03Nokia RX-51: Enable usbtty serial console by defaultPali Rohár1-14/+1
Now when usbtty serial console is fixed in U-Boot enable CONFIG_USB_TTY for Nokia RX-51 board by default. Fix also USB product id as U-Boot ignores CONFIG_USBD_PRODUCTID macro and include U-Boot string into USB product name to indicate usage of U-Boot. CONFIG_CONSOLE_MUX is already used and U-Boot console is available for all in/out devices. Therefore there is no need to have separate commands 'run sercon', 'run usbcon' and 'run vgacon', so remove them. As space for U-Boot is limited to 256kB, enable CONFIG_OPTIMIZE_INLINING and disable some other unused options so CONFIG_USB_TTY can be enabled. Nokia RX-51 does not have easily accessible UART serial console so the only option for easy debugging is to use device's keyboard+screen or this usbtty serial console over USB. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Lukasz Majewski <lukma@denx.de> Acked-by: Pavel Machek <pavel@ucw.cz>
2021-03-02doc: Add a note about producing 'md.b' output using hexdumpSimon Glass1-0/+10
Comparing a hex dump on the U-Boot command line with the contents of a file on the host system is fairly easy and convenient to do manually if it is small. But the format used hexdump by default differs from that shown by U-Boot. Add a note about how to make them the same. (For large dumps, writing the data to the network with tftpput, or to a USB stick with ext4save is easiest.) Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-02doc: describe the md commandSimon Glass3-1/+97
Provide a man-page for the md command. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-02dt-bindings: pinctrl: at91-pio4: add slew-rateClaudiu Beznea1-3/+4
Document slew-rate DT binding for SAMA7G5. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
2021-03-01doc: board: freescale: imx8mp_evk: update to newer versions and change ↵Peter Bergin1-14/+13
ATF_LOAD_ADDR Update imx-atf and firmware-imx to latest released versions. Update address of ATF_LOAD_ADDR that has changed to 0x970000 in imx-atf commit 48733cb4e773a7584ced601de9d717efa3d73815. Add 'O=' to make and build in separate directory as one issue has been noticed where it was trouble building directly inside u-boot source dir. Restructure the workflow and copy binaries after defconfig to ensure that build directory is created. Signed-off-by: Peter Bergin <peter@berginkonsult.se> Cc: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com> Reviewed-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
generated by cgit v1.2.3 (git 2.39.0) at 2024-07-26 03:18:17 +0300