aboutsummaryrefslogtreecommitdiff
path: root/doc
AgeCommit message (Collapse)AuthorFilesLines
2020-08-03doc: qemu-mips build instructionsHeinrich Schuchardt1-4/+4
Correct the make commands for the defconfigs. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-08-03arch: x86: apl: Update FSP parametersBernhard Messerklinger2-0/+9
Add missing parameters to support full configuration of the latest FSP MR6 release. Signed-off-by: Bernhard Messerklinger <bernhard.messerklinger@br-automation.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-07-29doc: add README doc for bcmns3 platformRayagonda Kokatanur1-0/+74
Add README doc for bcmns3 platform. Signed-off-by: Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-07-29arm: add (default) config for nanopi2 boardStefan Bosch1-0/+63
Changes in relation to FriendlyARM's U-Boot nanopi2-v2016.01: - Configuration changed, mainly several "CONFIG_..." moved from s5p4418_nanopi2.h to s5p4418_nanopi2_defconfig and USB related configs removed because USB is not supported yet. - s5p4418_nanopi2.h: "CONFIG_" removed from several s5p4418/nanopi2 specific defines because the appropriate values do not need to be configurable. - pinctrl is supported now, therefore "CONFIG_PINCTRL=y" added to s5p4418_nanopi2_defconfig. Signed-off-by: Stefan Bosch <stefan_b@posteo.net>
2020-07-29pinctrl: add nexell driverStefan Bosch1-0/+78
Changes in relation to FriendlyARM's U-Boot nanopi2-v2016.01: - livetree API (dev_read_...) is used instead of fdt one (fdt...). - doc/device-tree-bindings/pinctrl/nexell,s5pxx18-pinctrl.txt added. Signed-off-by: Stefan Bosch <stefan_b@posteo.net>
2020-07-29i2c: add nexell driverStefan Bosch1-0/+28
Changes in relation to FriendlyARM's U-Boot nanopi2-v2016.01: - i2c/nx_i2c.c: Some adaptions mainly because of changes in "struct udevice". - several Bugfixes in nx_i2c.c. - the driver has been for s5p6818 only. Code extended appropriately in order s5p4418 is also working. - "probe_chip" added. - pinctrl-driver/dt is used instead of configuring the i2c I/O-pins in the i2c-driver. - '#ifdef CONFIG...' changed to 'if (IS_ENABLED(CONFIG...))' where possible (and similar). - livetree API (dev_read_...) is used instead of fdt one (fdt...). Signed-off-by: Stefan Bosch <stefan_b@posteo.net>
2020-07-29msm_gpio: Add support for Qualcomm IPQ40xxRobert Marko1-1/+2
Snapdragon SoCs and IPQ40xx use common TLMM IP, so existing driver supports IPQ40xx as well. So lets simply add a compatible for IPQ40xx. Signed-off-by: Robert Marko <robert.marko@sartura.hr> Reviewed-By: Ramon Fried <rfried.dev@gmail.com>
2020-07-29msm_serial: Read bit rate register value from DTRobert Marko1-0/+4
IPQ40xx and currently supported Snapdragon boards don't use the same one so enable reading it from DT, if no DT property is found default value is the same as the previous define. Signed-off-by: Robert Marko <robert.marko@sartura.hr> Reviewed-By: Ramon Fried <rfried.dev@gmail.com>
2020-07-27Merge https://gitlab.denx.de/u-boot/custodians/u-boot-fsl-qoriqTom Rini2-14/+4
- Bug fixes and updates on ls2088a,ls1028a, ls1046a, ls1043a, ls1012a - lx2-watchdog support - layerscape: pci-endpoint support, spin table relocation fixes and cleanups - fsl-crypto: RNG support and bug fixes
2020-07-27Move eSDHC adapter card identification to board filesYangbo Lu1-14/+0
The eSDHC adapter card identification and multiplexing configuration through FPGA had been implemented in both common mmc driver and fsl_esdhc driver. However it is proper to move these code to board files and do it during board initialization. The FPGA registers are also board specific. This patch is to move eSDHC adapter card identification and multiplexing configuration from mmc driver to specific board files. And the option CONFIG_FSL_ESDHC_ADAPTER_IDENT is no longer needed. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> [Rebased, Removed T1040QDS change as board does not exist] Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-07-27fsl_dspi: Introduce DT bindings for CS-SCK and SCK-CS delaysVladimir Oltean1-0/+4
Communication with some SPI slaves just won't cut it if these delays (before the beginning, and after the end of a transfer) are not added to the Chip Select signal. These are a straight copy from Linux: Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt drivers/spi/spi-fsl-dspi.c Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> [Rebased] Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-07-25doc: Add new doc for soc ID driver modelDave Gerlach2-0/+69
Add a new documentation file for UCLASS_SOC and its usage to describe the SoC Device ID framework that allows SoC identification and device data matching. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-07-25mkimage: Allow updating the FIT timestampSimon Glass1-0/+9
Normally the FIT timestamp is created the first time mkimage is run on a FIT, when converting the source .its to the binary .fit file. This corresponds to using the -f flag. But if the original input to mkimage is a binary file (already compiled) then the timestamp is assumed to have been set previously. Add a -t flag to allow setting the timestamp in this case. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-07-24Merge https://gitlab.denx.de/u-boot/custodians/u-boot-riscvTom Rini1-0/+41
- Fix SiFive HiFive Unleashed board booting failure problem. - Enable SiFive fu540 PWM driver. - Support SiFive fu540: SPI boot. - Update OpenSBI used for RISC-V CI testing. - Revert "riscv: Allow use of reset drivers". - Revert "Revert "riscv: sifive: fu540: Add gpio-restart support"". - sysreset: syscon: - Don't assume default value for offset and mask property. - Support value property. - qemu: Add syscon reboot and poweroff support. - Fix SIFIVE debug serial dependency. - Fix linking error when building u-boot-spl with no SMP support. - AE350 use fdtdec_get_addr_size_auto_noparent to parse smc reg. - Make memory node available to SPL in hifive-unleashed-a00-u-boot.dtsi - SiFive fu540 avoid using hardcoded ram base and size.
2020-07-24Revert "Merge tag 'dm-pull-20jul20' of git://git.denx.de/u-boot-dm"Tom Rini3-78/+0
This reverts commit 5d3a21df6694ebd66d5c34c9d62a26edc7456fc7, reversing changes made to 56d37f1c564107e27d873181d838571b7d7860e7. Unfortunately this is causing CI failures: https://travis-ci.org/github/trini/u-boot/jobs/711313649 Signed-off-by: Tom Rini <trini@konsulko.com>
2020-07-24sifive: fu540: Add Booting from SPIJagan Teki1-0/+41
Add booting from SPI for SiFive Unleashed board. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Bin Meng <bin.meng@windriver.com> Tested-by: Bin Meng <bin.meng@windriver.com>
2020-07-20doc: Add new doc for soc ID driver modelDave Gerlach2-0/+69
Add a new documentation file for UCLASS_SOC and its usage to describe the SoC Device ID framework that allows SoC identification and device data matching. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-07-20mkimage: Allow updating the FIT timestampSimon Glass1-0/+9
Normally the FIT timestamp is created the first time mkimage is run on a FIT, when converting the source .its to the binary .fit file. This corresponds to using the -f flag. But if the original input to mkimage is a binary file (already compiled) then the timestamp is assumed to have been set previously. Add a -t flag to allow setting the timestamp in this case. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-07-20x86: coral: Update the memory mapSimon Glass1-0/+1
This currently excludes the temporary memory used to start up the APs. Add it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
2020-07-17doc: fit: Write hex address as hex instead of intMichal Simek1-1/+1
When update_uboot.its is used directly there is syntax error for no reason. Error report: mkimage -f update_uboot.its boot Error: update_uboot.its:18.12-13 syntax error FATAL ERROR: Unable to parse input tree mkimage: Can't read boot.tmp: Invalid argument Fixes: 4bae90904b69 ("Automatic software update from TFTP server") Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-07-17doc: correct description of crash dumpsHeinrich Schuchardt1-3/+5
Correct the description of the ESR register. Fix a typo. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-07-17doc: multi-dtb-fit: Remove double underscoresFabio Estevam1-2/+2
Remove the incorrect usage of double underscores for the CONFIG_OF_LIST and CONFIG_SPL_OF_LIST symbols. Signed-off-by: Fabio Estevam <festevam@gmail.com>
2020-07-17treewide: convert bd_t to struct bd_info manuallyMasahiro Yamada6-9/+9
Some code was not converted by coccinelle, somehow. I manually fixed up the remaining, and comments, README docs. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> [trini: Add arch/arm/mach-davinci/include/mach/sdmmc_defs.h and include/fdt_support.h] Signed-off-by: Tom Rini <trini@konsulko.com>
2020-07-17doc: Coccinelle: move to HTML docHeinrich Schuchardt2-11/+26
Move doc/README.coccinelle to doc/develop/coccinelle.rst using the current linux-next version of the text. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-07-17sound: Add an ACPI driver for Maxim MAX98357acSimon Glass1-0/+22
This chip is used on coral and we need to generate ACPI tables for sound to make it work. Add a driver that does just this (i.e. at present does not actually support playing sound). Signed-off-by: Simon Glass <sjg@chromium.org> [bmeng: Use the correct acpi_irq_polarity enum number] Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2020-07-17sound: Add an ACPI driver for Dialog Semicondutor da7219Simon Glass1-0/+113
This chip is used on coral and we need to generate ACPI tables for sound to make it work. Add a driver that does just this (i.e. at present does not actually support playing sound). Signed-off-by: Simon Glass <sjg@chromium.org>
2020-07-17dm: core: Add a way of overriding the ACPI device pathSimon Glass1-0/+23
Some devices such as GPIO need to override the normal path that would be generated by driver model. Add a device-tree property for this. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
2020-07-17dm: acpi: Enhance acpi_get_name()Simon Glass1-0/+13
For many device types it is possible to figure out the name just by looking at its uclass or parent. Add a function to handle this, since it allows us to cover the vast majority of cases automatically. However it is sometimes impossible to figure out an ACPI name for a device just by looking at its uclass. For example a touch device may have a vendor-specific name. Add a new "acpi,name" property to allow a custom name to be created. With this new feature we can drop the get_name() methods in the sandbox I2C and SPI drivers. They were only added for testing purposes. Update the tests to use the new values. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-07-17acpi: Support ordering SSDT data by deviceSimon Glass1-0/+9
Add a /chosen property to control the order in which the data appears in the SSDT. This allows matching up U-Boot's output from a dump of the known-good data obtained from within Linux. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-07-17x86: fsp: Support a warning message when DRAM init is slowSimon Glass1-0/+4
With DDR4, Intel SOCs take quite a long time to init their memory. During this time, if the user is watching, it looks like SPL has hung. Add a message in this case. This works by adding a return code to fspm_update_config() that indicates whether MRC data was found and a new property to the device tree. Also add one more debug message while starting. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com> Tested-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
2020-07-16doc: provide links to Microsoft UEFI certificatesHeinrich Schuchardt1-0/+9
Some distributions provide UEFI binaries like Shim that have been signed using a Microsoft certificate. Provide the download paths for the public keys. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-07-16cmd: drop fitupd commandHeinrich Schuchardt2-7/+0
The `fitupd' command is not used by any board. The `dfu tftp' command provides the same capabilities. So let's drop the `fitupd' command. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-07-14Merge tag 'ti-v2020.10-rc1' of ↵Tom Rini1-3/+7
https://gitlab.denx.de/u-boot/custodians/u-boot-ti - Sync DMA and CPSW DT bindings for K3 devices - Other minor fixes for mmc and other TI devices
2020-07-13Merge tag 'efi-2020-10-rc1-3' of ↵Tom Rini1-0/+2
https://gitlab.denx.de/u-boot/custodians/u-boot-efi Pull request for UEFI sub-system for efi-2020-10-rc1 (3) Up to now UEFI variables where stored in U-Boot environment variables. Saving UEFI variables was not possible without saving the U-Boot environment variables. With this patch series file ubootefi.var in the EFI system partition is used for saving UEFI variables. Furthermore the UEFI variables are exposed for reading at runtime. Code corrections for UEFI secure boot are provided. A buffer overrun in the RSA library is fixed.
2020-07-13README: davinci: Clarify when SPL is used and the target devices.Adam Ford1-3/+7
The documentation states that SPL is enabled in all config options for the da850. This incorrect, because devices booting from NOR do not need the SPL to do the low level initializion because when booting from NOR, the board is able to execute in place (XIP) This also clarifies that SPL isn't only used for booting from SPI, because it is also used for booting from MMC and NAND for those devices supporting those boot options. Signed-off-by: Adam Ford <aford173@gmail.com>
2020-07-11Merge branch 'master' of https://gitlab.denx.de/u-boot/custodians/u-boot-spiTom Rini2-19/+1
- Enable DM_SPI on siemens omap boards (Jagan) - Dropped some non-dm supported omap3 boards (Jagan) - Dropped non-dm code in omap3 spi driver (Jagan) - Dropped non-dm code in kirkwood spi driver (Bhargav)
2020-07-11efi_loader: prepare for read only OP-TEE variablesHeinrich Schuchardt1-0/+2
We currently have two implementations of UEFI variables: * variables provided via an OP-TEE module * variables stored in the U-Boot environment Read only variables are up to now only implemented in the U-Boot environment implementation. Provide a common interface for both implementations that allows handling read-only variables. As variable access is limited to very few source files put variable related definitions into new include efi_variable.h instead of efi_loader. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-07-10doc: driver-model: Update SPI migration statusJagan Teki1-14/+1
All SPI drivers are converted to DM_SPI but 3 drivers still operate in nondm mode for SPL due to footprint constraints. Update the migration status for it. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2020-07-09dm: doc: update of-plat with new phandle supportWalter Lozano1-8/+16
Update documentation to reflect the new phandle support when OF_PLATDATA is used. Now phandles are implemented as pointers to U_BOOT_DEVICE, which makes it possible to get a pointer to the actual device. Signed-off-by: Walter Lozano <walter.lozano@collabora.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-07-09dm: doc: update of-plat with the support for driver aliasesWalter Lozano1-1/+13
Update the documentation with the support for driver aliases using U_BOOT_DRIVER_ALIAS. Signed-off-by: Walter Lozano <walter.lozano@collabora.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-07-09logicpd: Drop omap3 zoom1Jagan Teki1-5/+0
OF_CONTROL, DM_SPI and other driver model migration deadlines are expired for this board. Drop it. Cc: Nishanth Menon <nm@ti.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2020-07-09pwm: Add DT documentation for SiFive PWM ControllerYash Shah1-0/+31
DT documentation for PWM controller added from Linux v5.6 commit: daa78cc3408e ("pwm: sifive: Add DT documentation for SiFive PWM Controller") Signed-off-by: Yash Shah <yash.shah@sifive.com> Reviewed-by: Heiko Schocher <hs@denx.de>
2020-07-09i2c: i2c-cortina: added CAxxxx I2C supportArthur Li1-0/+18
Add I2C controller support for Cortina Access CAxxxx SoCs Signed-off-by: Arthur Li <arthur.li@cortina-access.com> Signed-off-by: Alex Nemirovsky <alex.nemirovsky@cortina-access.com> CC: Heiko Schocher <hs@denx.de> Reviewed-by: Heiko Schocher <hs@denx.de> hs: fixed build error, add include log.h
2020-07-09i2c: octeon_i2c: Add I2C controller driver for OcteonSuneel Garapati1-0/+24
Add support for I2C controllers found on Octeon II/III and Octeon TX TX2 SoC platforms. Signed-off-by: Aaron Williams <awilliams@marvell.com> Signed-off-by: Suneel Garapati <sgarapati@marvell.com> Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Aaron Williams <awilliams@marvell.com> Cc: Chandrakala Chavva <cchavva@marvell.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Heiko Schocher <hs@denx.de> Reviewed-by: Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
2020-07-08tpm2: tis_spi: add linux compatible fallback stringBruno Thomsen1-2/+2
This solves a compatibility issue with Linux device trees that contain TPMv2.x hardware. So it's easier to import DTS from upstream kernel when migrating board init from C code to DTS. The issue is that fallback binding is different between Linux and u-Boot. Linux: "tcg,tpm_tis-spi" U-Boot: "tis,tpm2-spi" As there are currently no in-tree users of the U-Boot binding, it makes sense to use Linux fallback binding. Signed-off-by: Bruno Thomsen <bruno.thomsen@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2020-07-08Merge tag 'u-boot-amlogic-20200708' of ↵Tom Rini2-1/+136
https://gitlab.denx.de/u-boot/custodians/u-boot-amlogic - Add proper Odroid-N2 board support code - Add support for Odroid-C4 single board computer
2020-07-08boards: amlogic: add Odroid C4 supportChristian Hewitt2-1/+136
Odroid C4 is an Amlogic SM1 device, the board config and board documentation are adapted from the Odroid-N2 support from the same vendor. Signed-off-by: Christian Hewitt <christianshewitt@gmail.com> [narmstrong: fix odroid-c4.rst typos and structure] Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Tested-by: Anand Moon <linux.amoon@gmail.com>
2020-07-07stm32mp1: clk: configure pll1 with OPPPatrick Delaunay1-0/+4
The PLL1 node (st,pll1) is optional in device tree, the max supported frequency define in OPP node is used when the node is absent. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-07-06Merge branch 'next'Tom Rini15-35/+974
Merge all outstanding changes from the current next branch in now that we have released.
2020-07-03doc: qemu-riscv: Update QEMU run commandBin Meng1-5/+5
Explicitly pass the "-bios" option to QEMU to run U-Boot, instead of the "-kernel" option, as we know that "-bios" behavior will be changed since QEMU 5.1.0. This also updates validated QEMU version to 5.0.0. Signed-off-by: Bin Meng <bin.meng@windriver.com> Reviewed-by: Atish Patra <atish.patra@wdc.com>
generated by cgit v1.1 at 2024-07-15 21:12:40 +0000