- 07 Jan, 2020 40 commits
-
-
https://gitlab.denx.de/u-boot/custodians/u-boot-imxTom Rini authored
New for 2020.04 --------------- - New boards Embedded Artists COM board Xea Board - Switch to DM: Aristainetos boards Toradex colibri (DM_ETH) iCubox GE bx50v3 mx7dsabre (DM_ETH) cx9020 - New features: Bootaux with elf files Default SYS_THUMB_BUILD for i.MX6/7 - Fixes: DHCOM i.MX6 PDK Engicam i.MX8M tools (imx8m_image) Travis: https://travis-ci.org/sbabic/u-boot-imx/builds/633679664
-
https://gitlab.denx.de/u-boot/custodians/u-boot-atmelTom Rini authored
First set of u-boot-atmel features for 2020.04 cycle This feature set is a patch series from Tudor Ambarus which includes parsing of the spi flash SFDP parser for SST flashes, and using those tables to retrieve unique saved per device MAC address. This is then used as base mac address on the SAMA5D2 Wireless SOM EK board.
-
It's true that booting normally doesn't take long enough for the register to roll (which actually happens in a little over an hour, not just a few seconds). However, the counter starts at power-on, and if the board is held in reset to be booted over USB, one actually risks hitting wrap-around during boot, which can both result in too short delays (if the "st += delay" calculation makes st small) and theoretically also unbound delays (if st ends up being UINT_MAX and one just misses sampling digctl_microseconds at that point). It doesn't take more code to DTRT, and once bitten, twice shy. Signed-off-by:Rasmus Villemoes <rasmus.villemoes@prevas.dk>
-
Engicam i.CoreM6 1.5 Quad/Dual MIPI dtsi is reusing fec node from Engicam i.CoreM6 dtsi but have sampe copy of phy-reset-gpio and phy-mode properties. So, drop this phy reset methods from imx6qdl-icore-1.5 dsti file. Cc: Jacopo Mondi <jacopo@jmondi.org> Signed-off-by:
Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
-
The EDIMM STARTER KIT i.Core 1.5 MIPI Evaluation is based on the 1.5 version of the i.Core MX6 cpu module. The 1.5 version differs from the original one for a few details, including the ethernet PHY interface clock provider. With this commit, the ethernet interface works properly: SMSC LAN8710/LAN8720 2188000.ethernet-1:00: attached PHY driver While before using the 1.5 version, ethernet failed to startup do to un-clocked PHY interface: fec 2188000.ethernet eth0: could not attach to PHY Similar fix has merged for i.Core MX6Q but missed to update for DL. Signed-off-by:
Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: -
Sync Engicam device tree file from v5.4 linux-next. Signed-off-by:
Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: -
Now all the fec related phy properties are now accessible via dts. So drop the explicit config items from common config file, imx6-engicam.h Signed-off-by:
Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: -
According to the SOM and reference board the clock can be taken from the external pin or provided from ENET_REF_CLK. Add a new function that make the proper set according the board type. Signed-off-by:
Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: -
Make easy to map fdt file to board in order to use this information later to apply specific change to specific board combination. Signed-off-by:
Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: -
The data sheet says that the DIV field cannot change while the CLKGATE bit is set or modified. So do it a little more carefully, by first clearing the bit, waiting for that to appear, then setting the DIV field. Signed-off-by: -
The comment says to clear the bypass bit, but in fact it sets it, thus selecting ref_xtal. And the next line of code does not set the divider to 12, but to (the reset value of) 1. Signed-off-by: -
I tried clearing a bit by writing to hw_clkctrl_gpmi_clr, then busy-waiting for it to actually clear. My board hung. The data sheet agrees, these registers do not have _set, _clr, _tog, so fix up the definitions. git grep -E 'clkctrl_(gpmi|ssp[0-9])_' says that nobody uses those non-existing ops registers. Signed-off-by: -
Adjust the environment for booting a mainline kernel by default. Signed-off-by:
Fabio Estevam <festevam@gmail.com> Reviewed-by:
Peng Fan <peng.fan@nxp.com>
-
Add info about supported i.MX7, improve details the usage of bcbonly subcommand. Signed-off-by:
Igor Opaniuk <igor.opaniuk@toradex.com> Reviewed-by:
Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
-
When pmic_get() is used with DM the first parameter must be the complete node name plus the unit address, so fix it accordingly. Reported-by:
-
When pmic_get() is used with DM the first parameter must be the complete node name plus the unit address, so fix it accordingly. Reported-by:
-
When pmic_get() is used with DM the first parameter must be the complete node name plus the unit address, so fix it accordingly. Reported-by:
-
In cases when the same SPL should run on boards with i.MX8MM, that differ in DDR configuration, it is necessary to try different parameters and check if the training done by the firmware suceeds or not. Therefore we return the DDR training/initialization success to the upper layer in order to be able to retry with different settings if necessary. Signed-off-by:Frieder Schrempf <frieder.schrempf@kontron.de>
-
The DDR firmware binaries are not part of the U-Boot source code, so we should look for them in the build directory, where they need to be copied to before building U-Boot. The ATF binary is already fetched from the build directory, but the README files for the i.MX8M EVKs claim that it needs to be copied to the source directory (which is still true for in-tree builds, but not in general). Therefore we also fix the READMEs to use the build directory as the correct location for all additional binary files. Sined-off-by: -
In the case of i.MX6 and i.MX7 family SoCs it is safe (from an errata point of view) to use thumb2 by default to save space. Cc: Stefano Babic <sbabic@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Signed-off-by:
Tom Rini <trini@konsulko.com> Reviewed-by:
-
Currently imx-specific bootaux command doesn't support ELF format firmware for Cortex-M4 core. This patches introduces a PoC implementation of handling elf firmware (load_elf_image_phdr() was copy-pasted from elf.c just for PoC). ELF64 binaries isn't supported yet. This has the advantage that the user does not need to know to which address the binary has been linked to. However, in order to handle and load the elf sections to the right address, we need to translate the Cortex-M4 core memory addresses to primary/host CPU memory addresses (Cortex A7/A9 cores). This allows to boot firmwares from any location with just using bootaux, e.g.: > tftp ${loadaddr} hello_world.elf && bootaux ${loadaddr} Similar translation table can be found in the Linux remoteproc driver [1]. [1] https://elixir.bootlin.com/linux/latest/source/drivers/remoteproc/imx_rproc.c Signed-off-by:Stefan Agner <stefan.agner@toradex.com> Reviewed-by:
-
Migrate to DM_ETH and remove hardcoded pinmux configuration. Signed-off-by:
-
Sync DTS with the mainline Linux and introduce fec node and regulator configuration for rn5t567 PMU. Signed-off-by:
-
Migrate to DM_ETH and remove hardcoded pinmux configuration. Signed-off-by:
-
Sync DTS with the mainline Linux and introduce fec node. Signed-off-by:
-
Migrate to DM_ETH and remove hardcoded pinmux configuration. Signed-off-by:
-
Sync DTS with the mainline Linux and introduce fec node. Signed-off-by:
-
Take over maintainership for colibri_imx6/imx6ull/t30/vf modules. Signed-off-by:
Max Krummenacher <max.krummenacher@toradex.com> Acked-by:
-
Take over maintainership for apalis_imx6 and colibri_imx6 modules. Signed-off-by:
-
This defconfig doesn't need it. Signed-off-by:Joris Offouga <offougajoris@gmail.com>
-
Signed-off-by: -
Also sync device tree with v5.5-rc1 Signed-off-by: -
The Embedded Artists COM board is based on NXP i.MX7ULP. It has a BD70528 PMIC from Rohm with discrete DCDC powering option and improved current observability (compared to the existing NXP i.MX7ULP EVK). Add the initial support for the board. Signed-off-by: -
Add universal update_uboot wrapper that helps to update U-Boot image on internal storage. Usage example: > tftpboot ${loadaddr} ${board_name}/u-boot-nand.imx > run update_uboot Signed-off-by: -
Add universal update_uboot wrapper that helps to update U-Boot image on internal storage. Usage example: > tftpboot ${loadaddr} ${board_name}/u-boot-nand.imx > run update_uboot Signed-off-by: -
Add universal update_uboot wrapper that helps to update U-Boot image on internal storage. > tftpboot ${loadaddr} ${board_name}/u-boot.img > run update_uboot > tftpboot ${loadaddr} ${board_name}/SPL > run update_spl Signed-off-by: -
Add universal update_uboot wrapper that helps to update U-Boot image on internal storage. Usage example: > tftpboot ${loadaddr} ${board_name}/u-boot.img > run update_uboot > tftpboot ${loadaddr} ${board_name}/SPL > run update_spl Signed-off-by: -
Add universal update_uboot wrapper that helps to update U-Boot image on internal storage. Usage example: > tftpboot ${loadaddr} ${board_name}/u-boot-dtb.imx > run update_uboot Signed-off-by: -
We switch from custom boot commands relying on uEnv.txt to distro boot. This removes the automatic fpga bitstream loading in favor of loading bitstreams via custom bootscripts (boot.scr) or after booting the kernel. Acked-by:
Patrick Bruenn <p.bruenn@beckhoff.com> Signed-off-by:
Steffen Dirkwinkel <s.dirkwinkel@beckhoff.com>
-
Acked-by:
-
