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* qemu: arm64: Add documentation for capsule updateSughosh Ganu2020-12-312-0/+211
| | | | | | | Add documentation highlighting the steps for using the uefi capsule update feature for updating the u-boot firmware image. Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
* dm: Update documentation for new sequence numbersSimon Glass2020-12-181-24/+35
| | | | | | | Update the driver model documention to describe how sequence numbers now work. Signed-off-by: Simon Glass <sjg@chromium.org>
* linker_lists: Fix alignment issueSimon Glass2020-12-181-0/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The linker script uses alphabetic sorting to group the different linker lists together. Each group has its own struct and potentially its own alignment. But when the linker packs the structs together it cannot ensure that a linker list starts on the expected alignment boundary. For example, if the first list has a struct size of 8 and we place 3 of them in the image, that means that the next struct will start at offset 0x18 from the start of the linker_list section. If the next struct has a size of 16 then it will start at an 8-byte aligned offset, but not a 16-byte aligned offset. With sandbox on x86_64, a reference to a linker list item using ll_entry_get() can force alignment of that particular linker_list item, if it is in the same file as the linker_list item is declared. Consider this example, where struct driver is 0x80 bytes: ll_entry_declare(struct driver, fred, driver) ... void *p = ll_entry_get(struct driver, fred, driver) If these two lines of code are in the same file, then the entry is forced to be aligned at the 'struct driver' alignment, which is 16 bytes. If the second line of code is in a different file, then no action is taken, since the compiler cannot update the alignment of the linker_list item. In the first case, an 8-byte 'fill' region is added: .u_boot_list_2_driver_2_testbus_drv 0x0000000000270018 0x80 test/built-in.o 0x0000000000270018 _u_boot_list_2_driver_2_testbus_drv .u_boot_list_2_driver_2_testfdt1_drv 0x0000000000270098 0x80 test/built-in.o 0x0000000000270098 _u_boot_list_2_driver_2_testfdt1_drv *fill* 0x0000000000270118 0x8 .u_boot_list_2_driver_2_testfdt_drv 0x0000000000270120 0x80 test/built-in.o 0x0000000000270120 _u_boot_list_2_driver_2_testfdt_drv .u_boot_list_2_driver_2_testprobe_drv 0x00000000002701a0 0x80 test/built-in.o 0x00000000002701a0 _u_boot_list_2_driver_2_testprobe_drv With this, the linker_list no-longer works since items after testfdt1_drv are not at the expected address. Ideally we would have a way to tell gcc not to align structs in this way. It is not clear how we could do this, and in any case it would require us to adjust every struct used by the linker_list feature. One possible fix is to force each separate linker_list to start on the largest possible boundary that can be required by the compiler. However that does not seem to work on x86_64, which uses 16-byte alignment in this case but needs 32-byte alignment. So add a Kconfig option to handle this. Set the default value to 4 so as to avoid changing platforms that don't need it. Update the ll_entry_start() accordingly. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: treewide: Rename ..._platdata variables to just ..._platSimon Glass2020-12-133-17/+17
| | | | | | | Try to maintain some consistency between these variables by using _plat as a suffix for them. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: treewide: Rename ofdata_to_platdata() to of_to_plat()Simon Glass2020-12-136-32/+32
| | | | | | | This name is far too long. Rename it to remove the 'data' bits. This makes it consistent with the platdata->plat rename. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: treewide: Rename dev_get_platdata() to dev_get_plat()Simon Glass2020-12-133-6/+6
| | | | | | Rename this to be consistent with the change from 'platdata'. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: Rename 'platdata_size' to 'plat_size'Simon Glass2020-12-131-1/+1
| | | | | | Rename this to be consistent with the change from 'platdata'. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: treewide: Rename 'platdata' variables to just 'plat'Simon Glass2020-12-136-48/+48
| | | | | | | | | | We use 'priv' for private data but often use 'platdata' for platform data. We can't really use 'pdata' since that is ambiguous (it could mean private or platform data). Rename some of the latter variables to end with 'plat' for consistency. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: treewide: Rename auto_alloc_size members to be shorterSimon Glass2020-12-136-27/+27
| | | | | | | | | | | | This construct is quite long-winded. In earlier days it made some sense since auto-allocation was a strange concept. But with driver model now used pretty universally, we can shorten this to 'auto'. This reduces verbosity and makes it easier to read. Coincidentally it also ensures that every declaration is on one line, thus making dtoc's job easier. Signed-off-by: Simon Glass <sjg@chromium.org>
* phy: stm32: usbphyc: manage optional vbus regulator on phy_power_on/offPatrick Delaunay2020-11-251-0/+2
| | | | | | | | This patch adds support for optional vbus regulator. It is managed on phy_power_on/off calls and may be needed for host mode. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
* pinctrl: k210: Rename power domains to match datasheetSean Anderson2020-11-171-1/+1
| | | | | | | | This renames power domains to match the names on the k210 datasheet. Signed-off-by: Sean Anderson <seanga2@gmail.com> Reported-by: Damien Le Moal <Damien.LeMoal@wdc.com> Reviewed-by: Rick Chen <rick@andestech.com>
* doc: qemu-riscv: describe attaching a disk imageHeinrich Schuchardt2020-11-171-0/+8
| | | | | | | How to add an emulated disk to QEMU may not be known to the user. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Bin Meng <bin.meng@windriver.com>
* Merge tag 'dm-pull5nov20' of git://git.denx.de/u-boot-dmTom Rini2020-11-062-0/+10
|\ | | | | | | | | | | | | patman status subcommand to collect tags from Patchwork patman showing email replies from Patchwork sandbox poweroff command minor fixes in binman, tests
| * doc: add sandbox APIHeinrich Schuchardt2020-11-052-0/+10
| | | | | | | | | | | | | | Add sandbox API to generated HTML documentation Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
* | Merge tag 'u-boot-amlogic-20201105' of ↵Tom Rini2020-11-063-11/+17
|\ \ | | | | | | | | | | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-amlogic - meson64_android: don't show logo on ROM USB boot - doc: update support matrix and fix vim3/l build instructions - meson64: relocate config_distro_bootcmmd header
| * | doc: board: vim3: Fix build instructionsNeil Armstrong2020-11-052-8/+12
| | | | | | | | | | | | | | | | | | | | | The build instructions were buggy and changed a little since they were written. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
| * | doc: board: amlogic: Update support matrixNeil Armstrong2020-11-051-3/+5
| | | | | | | | | | | | | | | | | | | | | Update the matrix table with new supported features and new SoC features to support. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
* | | Merge https://gitlab.denx.de/u-boot/custodians/u-boot-x86Tom Rini2020-11-064-4/+108
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Add a new SMBIOS parser and enable it when booting from coreboot - Fix up various driver names to avoid dtoc warnings - Fully enable ACPI support on Google Chromebook Coral - Add a way to set SMBIOS properties using the devicetree - Update existing boards to use devicetree for SMBIOS using a new default sysinfo driver
| * | | smbios: Add documentation and devicetree bindingSimon Glass2020-11-062-0/+85
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add information about how to set SMBIOS properties using the devicetree. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * | | doc: Add a binding for sysinfoSimon Glass2020-11-061-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a simple binding file for this, so that it is clear what this binding directory is for. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| * | | board: Rename uclass to sysinfoSimon Glass2020-11-061-4/+4
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This uclass is intended to provide a way to obtain information about a U-Boot board. But the concept of a U-Boot 'board' is the whole system, not just one circuit board, meaning that 'board' is something of a misnomer for this uclass. In addition, the name 'board' is a bit overused in U-Boot and we want to use the same uclass to provide SMBIOS information. The obvious name is 'system' but that is so vague as to be meaningless. Use 'sysinfo' instead, since this uclass is aimed at providing information on the system. Rename everything accordingly. Note: Due to the patch delta caused by the symbol renames, this patch shows some renamed files as being deleted in one place and created in another. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* | | doc: board: Convert i.MX6ULL EVK README to reSTPeng Fan2020-11-012-0/+48
| | | | | | | | | | | | | | | | | | | | | Convert plain text documentation to reStructuredText format and add it to Sphinx TOC tree. No essential content change. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* | | doc: board: Convert i.MX6UL 14x14 EVK README to reSTPeng Fan2020-11-012-0/+99
| | | | | | | | | | | | | | | | | | | | | Convert plain text documentation to reStructuredText format and add it to Sphinx TOC tree. No essential content change. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* | | doc: board: Convert i.MX6 Sabresd README to reSTPeng Fan2020-11-012-0/+133
| | | | | | | | | | | | | | | | | | | | | Convert plain text documentation to reStructuredText format and add it to Sphinx TOC tree. No essential content change. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* | | doc: board: Convert i.MX6 Sabreauto README to reSTPeng Fan2020-11-012-0/+101
| | | | | | | | | | | | | | | | | | | | | Convert plain text documentation to reStructuredText format and add it to Sphinx TOC tree. No essential content change. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* | | doc: board: Convert i.MXRT1050 EVK README to reSTPeng Fan2020-11-012-0/+42
| | | | | | | | | | | | | | | | | | | | | Convert plain text documentation to reStructuredText format and add it to Sphinx TOC tree. No essential content change. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* | | doc: board: Convert i.MXRT1020 EVK README to reSTPeng Fan2020-11-012-0/+42
| | | | | | | | | | | | | | | | | | | | | Convert plain text documentation to reStructuredText format and add it to Sphinx TOC tree. No essential content change. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* | | doc: board: Convert i.MX8QXP MEK README to reSTPeng Fan2020-11-012-0/+67
| | | | | | | | | | | | | | | | | | | | | Convert plain text documentation to reStructuredText format and add it to Sphinx TOC tree. No essential content change. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* | | doc: board: Convert i.MX8MQ EVK README to reSTPeng Fan2020-11-012-0/+57
| | | | | | | | | | | | | | | | | | | | | Convert plain text documentation to reStructuredText format and add it to Sphinx TOC tree. No essential content change. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* | | doc: board: Convert i.MX8MM EVK README to reSTPeng Fan2020-11-012-0/+57
| | | | | | | | | | | | | | | | | | | | | Convert plain text documentation to reStructuredText format and add it to Sphinx TOC tree. No essential content change. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* | | doc: board: Convert i.MX8MN EVK README to reSTPeng Fan2020-11-012-0/+58
| | | | | | | | | | | | | | | | | | | | | Convert plain text documentation to reStructuredText format and add it to Sphinx TOC tree. No essential content change. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* | | doc: board: Convert i.MX8MP EVK README to reSTPeng Fan2020-11-012-0/+62
|/ / | | | | | | | | | | | | Convert plain text documentation to reStructuredText format and add it to Sphinx TOC tree. No essential content change. Signed-off-by: Peng Fan <peng.fan@nxp.com>
* | Merge tag 'u-boot-rockchip-20201031' of ↵Tom Rini2020-10-301-1/+39
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-rockchip - New PX30 board: Engicam PX30.Core; - Fix USB HID support for rock960; - Remove host endianness dependency for rockchip mkimage; - dts update for rk3288-tinker; - Enable console MUX for some ROCKPi boards; - Add config-based ddr selection for px30;
| * | doc: rockchip: Document Rockchip miniloader flashingJagan Teki2020-10-301-1/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This would be useful and recommended boot flow for new boards which has doesn't have the DDR support yet in mainline. Sometimes it is very useful for debugging mainline DDR support. Documen it for px30 boot flow. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Kever Yang<kever.yang@rock-chips.com>
* | | Merge tag 'dm-pull-30oct20' of ↵Tom Rini2020-10-301-23/+19
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-dm of-platdata and dtoc improvements sandbox SPL tests binman support for compressed sections
| * | | dm: doc: Update the of-platadata documentationSimon Glass2020-10-291-23/+19
| | |/ | |/| | | | | | | | | | | | | | | | Update this to incorporate the parent feature as well as other recent developments. Signed-off-by: Simon Glass <sjg@chromium.org>
* | | doc: Update logging documentationSean Anderson2020-10-301-114/+107
| | | | | | | | | | | | | | | | | | | | | | | | | | | This updates logging documentation with some examples of the new commands added in the previous commits. It also removes some items from the to-do list which have been implemented. Signed-off-by: Sean Anderson <seanga2@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* | | doc: Add log kerneldocs to documentationSean Anderson2020-10-301-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | The functions in log.h are already mostly documented, so add them to the generated documentation. Signed-off-by: Sean Anderson <seanga2@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* | | lib: Add getoptSean Anderson2020-10-302-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some commands can get very unweildy if they have too many positional arguments. Adding options makes them easier to read, remember, and understand. This implementation of getopt has been taken from barebox, which has had option support for quite a while. I have made a few modifications to their version, such as the removal of opterr in favor of a separate getopt_silent function. In addition, I have moved all global variables into struct getopt_context. The getopt from barebox also re-orders the arguments passed to it so that non-options are placed last. This allows users to specify options anywhere. For example, `ls -l foo/ -R` would be re-ordered to `ls -l -R foo/` as getopt parsed the options. However, this feature conflicts with the const argv in cmd_tbl->cmd. This was originally added in 54841ab50c ("Make sure that argv[] argument pointers are not modified."). The reason stated in that commit is that hush requires argv to stay unmodified. Has this situation changed? Barebox also uses hush, and does not have this problem. Perhaps we could use their fix? I have assigned maintenance of getopt to Simon Glass, as it is currently only used by the log command. I would also be fine maintaining it. Signed-off-by: Sean Anderson <seanga2@gmail.com>
* | | Merge tag 'xilinx-for-v2021.01-v2' of ↵Tom Rini2020-10-296-9/+352
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze Xilinx changes for v2021.01-v2 common: - Add support for 64bit loadables from SPL xilinx: - Update documentation and record ownership - Enable eeprom board detection based legacy and fru formats - Add support for FRU format microblaze: - Optimize low level ASM code - Enable SPI/I2C - Enable distro boot zynq: - Add support for Zturn V5 zynqmp: - Improve silicon detection code - Enable several kconfig options - Align DT with the latest state - Enabling security commands - Enable and support FPGA loading from SPL - Optimize xilinx_pm_request() calling versal: - Some DTs/Kconfig/defconfig alignments - Add binding header for clock and power zynq-sdhci: - Add support for tap delay programming zynq-spi/zynq-qspi: - Use clock framework for getting clocks xilinx-spi: - Fix some code issues (unused variables) serial: - Check return value from clock functions in pl01x
| * | spl: Use standard FIT entriesMichal Simek2020-10-271-0/+84
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SPL is creating fit-images DT node when loadables are recorded in selected configuration. Entries which are created are using entry-point and load-addr property names. But there shouldn't be a need to use non standard properties because entry/load are standard FIT properties. But using standard FIT properties enables option to use generic FIT functions to descrease SPL size. Here is result for ZynqMP virt configuration: xilinx_zynqmp_virt: spl/u-boot-spl:all -82 spl/u-boot-spl:rodata -22 spl/u-boot-spl:text -60 The patch causes change in run time fit image record. Before: fit-images { uboot { os = "u-boot"; type = "firmware"; size = <0xfd520>; entry-point = <0x8000000>; load-addr = <0x8000000>; }; }; After: fit-images { uboot { os = "u-boot"; type = "firmware"; size = <0xfd520>; entry = <0x8000000>; load = <0x8000000>; }; }; Replacing calling fdt_getprop_u32() by fit_image_get_entry/load() also enables support for reading entry/load properties recorded in 64bit format. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
| * | doc: board: xilinx: Add documentation for ZynqMP R5Michal Simek2020-10-272-0/+138
| | | | | | | | | | | | | | | | | | | | | Add missing documentation for Xilinx ZynqMP R5 configuration with steps how to run it. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * | doc: board: xilinx: Add documentation for ZynqMPMichal Simek2020-10-272-0/+116
| | | | | | | | | | | | | | | | | | | | | Add missing documentation for Xilinx ZynqMP configuration with steps how to configure it and run it. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * | doc: board: xilinx: Update links to DT binding docsMichal Simek2020-10-271-3/+13
| | | | | | | | | | | | | | | | | | | | | Several drivers have been added without updating documentation. And also some dt bindings have been moved to yaml. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * | doc: board: xilinx: zynq.rst: Update zynq documentationMichal Simek2020-10-271-6/+1
| | | | | | | | | | | | | | | | | | | | | - Correct location of BSP code - Remove TODO which is done already Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | | MAINTAINERS, git-mailrc: Update sunxi maintainersAndre Przywara2020-10-291-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Maxime mentioned that he feels not having the time to be an Allwinner maintainer anymore. Take over from him. Maxime, many thanks for your great work in the past! I hope I can still relay the occasional technical question to you in the future. Acked-by: Maxime Ripard <mripard@kernel.org> Signed-off-by: Andre Przywara <andre.przywara@arm.com>
* | | Merge https://gitlab.denx.de/u-boot/custodians/u-boot-fsl-qoriqTom Rini2020-10-293-0/+170
|\ \ \ | | | | | | | | | | | | | | | | | | | | - Bug fixes and updates on vid, ls1088a lx2160a and other layerscape platforms. - Add optee_rpmb support for LX2 & Kontron sl28 support
| * | | board: kontron: add sl28 supportMichael Walle2020-10-233-0/+170
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add basic support for the Kontron SMARC-sAL28 board. This includes just the bare minimum to be able to bring up the board and boot linux. For now, the Single and Dual PHY variant is supported. Other variants will fall back to the basic variant. In particular, there is no watchdog support for now. This means that you have to disable the default watchdog, otherwise you'll end up in the recovery bootloader. See the board README for details. Signed-off-by: Michael Walle <michael@walle.cc> Reviewed-by: Tom Rini <trini@konsulko.com> Tested-by: Heiko Thiery <heiko.thiery@gmail.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
* | | | log: allow for message continuationHeinrich Schuchardt2020-10-271-0/+6
| |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some drivers use macro pr_cont() for continuing a message sent via printk. Hence if we want to convert printk messaging to using the logging system, we must support continuation of log messages too. As pr_cont() does not provide a message level we need a means of remembering the last log level. With the patch a pseudo log level LOGL_CONT as well as a pseudo log category LOGC_CONT are introduced. Using these results in the application of the same log level and category as in the previous log message. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
* | | Merge branch 'master' of https://gitlab.denx.de/u-boot/custodians/u-boot-sunxiTom Rini2020-10-221-1/+1
|\ \ \ | |/ / |/| | | | | | | | - sun8i emac changes (Andre) - SCP firmware (Samuel)
generated by cgit (git 2.34.1) at 2024-11-16 19:19:32 +0000