The Sielaff i.MX6 Solo board is a control and HMI board for vending
machines. Add support for this board.
The devicetree files are taken from pending changes in the Linux
kernel that are available from linux-next and will likely be
part of Linux v6.9.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
The conversion to DM_SERIAL is mandatory, so do the conversion.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Ian Ray <ian.ray@gehealthcare.com>
add support for Serial Downloader Boot via UUU as well as flashing emmc
via UUU on USB0 Port of phyBOARD Pollux.
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Benjamin Hahn <B.Hahn@phytec.de>
Enrico Leto <enrico.leto@siemens.com> says:
The common folder was initialially created for the common parts of
the products based on draco-am355x board family. We have the
product lines 'pxm2', 'rut' and the base line unfortunately named
'draco'! Adding the new capricorn-imx8 board family, the files
were enhanced without cleanup.
Simplify first EEPROM probe and access that implements both i2c
with & without driver model. Use abstraction functions for this.
Move all am355x specifics to a new file 'board_am335x'.
Clean-up includes, config checks, maintainer.
Move the I2C and EEPROM address definitions in common board header.
Reviewed-by: Alexander Sverdlin <alexander.sverdlin@siemens.com>
Signed-off-by: Enrico Leto <enrico.leto@siemens.com>
OPTEE gets loaded into a memory region overlapping with the ram disk.
Fix the ramdisk address so it doesn't overlap with the OPTEE memory
region.
Signed-off-by: Tim Lunn <tim@feathertop.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Sonoff iHost is gateway device designed to provide a Smart Home Hub,
it is based on Rockchip RV1126. There is also a version with 2GB RAM
based off the RV1109 dual core SoC however this works with the same
config as the RV1126 for uboot purposes.
Features:
- Rockchip RV1126
- 4GB DDR4
- 8GB eMMC
- microSD slot
- RMII Ethernet PHY
- 1x USB 2.0 Host
- 1x USB 2.0 OTG
- Realtek RTL8723DS WiFi/BT
- EFR32MG21 Silabs Zigbee radio
- Speaker/Microphone
Signed-off-by: Tim Lunn <tim@feathertop.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Add support for Sophgo's Milk-V Duo board, only minimal device tree and
serial console are enabled, and it can boot via vendor first stage
bootloader.
Signed-off-by: Kongyang Liu <seashell11234455@gmail.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
QEMU RISC-V supports multiple virtio devices, but only tries to boot to
the first one. Enable support for a second virtio device, that is useful
for instance to boot on a disk image + an installer. Ideally that should
be made dynamic, but that's a first step.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
The sunxi-common.h configs header used to contain a lot of random
Allwinner platform related constants, but over the years we moved a lot
of those definitions out there.
Clean up the file to remove outdated comments which are leftovers from
the olden days. Also remove the definition of LOW_LEVEL_SRAM_STACK,
which is actually used nowhere in the whole source tree.
This also uses the opportunity to add some section comments that helps
structuring the header file and improving readability.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Add support for WinLink E850-96 board [1]. It's based on Exynos850 SoC
and follows 96boards specification, so it's compatible with 96boards
mezzanine boards [2]. This patch enables next features:
* Serial console
* USI
* PMU (muxing AP UART path)
* Pinctrl
* Clocks
* Timer (ARMv8 architected)
* Reset control
It's quite a minimal enablement. Features like MMC, USB and Ethernet
will be enabled later.
The rationale for config values is as follows:
* TEXT_BASE = 0xf8800000
That's where BL2 loads the U-Boot payload, so TEXT_BASE must be
exactly this value. Overall the memory map is designed in a way to
keep the bootloader in the upper 128 MiB area of RAM, which is
0xf8000000..0xffffffff. That includes bootloader's code, stack,
data, heap, MMU tables, etc. All the memory below that 128 MiB chunk
can be used for storing boot images (0x80000000..0xf8000000).
* CUSTOM_SYS_INIT_SP_ADDR = 0xf8c00000
Just 4 MiB above the TEXT_BASE address, to leave enough space for
U-Boot code and stack itself (grows downwards).
* SYS_LOAD_ADDR = 0x80000000
The beginning of RAM. That's where Linux kernel image must be
loaded.
* SYS_MALLOC_LEN = 0x81f000
8 MiB for malloc() + ENV_SIZE (128 KiB)
* SYS_MALLOC_F_LEN = 0x4000
Increase malloc() pool size available before relocation from 8 KiB
(default) to 16 KiB. Otherwise "alloc space exhausted" message
appears in U-Boot log during board_init_f() stage. There are next
reasons for doing so:
1. Having "bootph-all" flags in some dts nodes leads to binding
those during pre-relocation stage, and binding (DM) uses
dynamic memory allocation
2. clk-exynos850 driver uses CCF clocks, which in turn use dynamic
memory allocation
Device tree file was imported from Linux kernel. All nodes and boot
phase flags added in exynos850-e850-96-u-boot.dtsi are only needed to
enable serial console:
* oscclk -> cmu_top -> cmu_peri: generate UART/USI clocks
* pinctrl_alive and uart1_pins: needed to mux UART pins
* pmu_system_controller: configures AP UART path to uart1_pins
* usi_uart: configures USI block to operate as a UART protocol
* serial_0: enables serial console (UART)
[1] https://www.96boards.org/product/e850-96b/
[2] https://www.96boards.org/products/mezzanine/
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
STM32MP1:
---------
Set stdio to serial on DH STM32MP15xx DHSOM
Fix reset for usart1 in scmi configuration
STM32MP2:
---------
Add BSEC and OTP support for STM32MP25
Fix CONFIG_STM32MP25X flag usage
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Merge tag 'u-boot-stm32-20240119' of https://source.denx.de/u-boot/custodians/u-boot-stm
Add CMDLINE dependecy for CMD_STM32KEY
STM32MP1:
---------
Set stdio to serial on DH STM32MP15xx DHSOM
Fix reset for usart1 in scmi configuration
STM32MP2:
---------
Add BSEC and OTP support for STM32MP25
Fix CONFIG_STM32MP25X flag usage
In case CONSOLE_MUX and SYS_CONSOLE_IS_IN_ENV are enabled, the console
stdin, stdout, stderr must be defined in environment. Define the default
settings to fix the following warning on boot:
"
In: No input devices available!
Out: No output devices available!
Err: No error devices available!
"
Sort the default environment as well.
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
An uncompressed 6.7.0-rc1 Linux kernel Image built with the arm64
defconfig is about 40MB. This does not fit in to the space between
kernel_comp_addr_r and fdt_addr_r, so when uncompressing an Image.gz
to this size, the FDT will be overwritten. Rearrange addresses to have
128MiB for the kernel and its decompression buffer, then devicetree,
overlay and ramdisk at the end.
Signed-off-by: Hugh Cole-Baker <sigmaris@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Add pe2201 platform code and the device tree of pe2201 platform board.
The initial support comprises the UART and PCIe.
Signed-off-by: TracyMg_Li <TracyMg_Li@outlook.com>
Changes since v1:
fix space corrupt.
Changes since v2:
switch to bootstd and text environment.
Changes since v3:
add environment variables.
Qualcomm architecture changes:
* Move clock and pinctrl drivers out of mach-snapdragon
* Various clock driver improvements
* Convert PMIC power/reset key driver to use the button API
* Preparetory work for migrating to upstream DT
Currently, it isn't possible to build clock drivers for more than one
platform due to how the msm_enable() and msm_set_rate() callbacks are
implemented.
Extend qcom_clk_data to include function pointers for these and convert
all platforms to use them.
Previously, clock drivers relied on include/configs/<board.h> to include the
board specific sysmap header, however as most of the header contents are clock
driver related, import the contents directly into each clock driver and
remove the header. The only exception here is the dragonboard820c board file
which includes some pinctrl macros, those are also inlined.
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
[caleb: remove additional sysmap-sdm845.h mention]
The default set of environment variables from CFG_EXTRA_ENV_SETTINGS
has been moved to a separate file - board/liebherr/xea/xea.env
Adjustments done:
- fitImage support
- SPI-NOR layout re-organization
Signed-off-by: Lukasz Majewski <lukma@denx.de>
In case CONSOLE_MUX and SYS_CONSOLE_IS_IN_ENV are enabled, the console
stdin, stdout, stderr must be defined in environment. Define the default
settings to fix the following warning on boot:
"
In: No input devices available!
Out: No output devices available!
Err: No error devices available!
"
Sort the default environment as well.
Signed-off-by: Marek Vasut <marex@denx.de>
In case CONSOLE_MUX and SYS_CONSOLE_IS_IN_ENV are enabled, the console
stdin, stdout, stderr must be defined in environment. Define the default
settings to fix the following warning on boot:
"
In: No input devices available!
Out: No output devices available!
Err: No error devices available!
"
Sort the default environment as well.
Signed-off-by: Marek Vasut <marex@denx.de>
Use device specific naming for variables so as to not overlap
with common function names.
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Peter Robinson <pbrobinson@gmail.com>
Add support for the Variscite VAR-SOM-IMX93 evaluation kit. The SoM
consists of an NXP iMX93 dual A55 CPU. The SoM is mounted on a Variscite
Symphony SBC.
Signed-off-by: Mathieu Othacehe <m.othacehe@gmail.com>
fdt_addr variable is the location in flash of the device tree blob [1], it
does not exist for verdin-imx8mm.
Because of this the bootefi command fails unless the optional
`[fdt address]` parameter is passed on the command line,
bootefi.c:efi_install_fdt() assumes that `fdt_addr` is valid when
present.
Fix this removing fdt_addr from the U-Boot environment.
[1] doc/usage/environment.rst
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
We need to include <config.h> directly when a file needs to have
something such as CFG_SYS_SDRAM_SIZE referenced as this file is not
automatically globally included and is most commonly indirectly included
via common.h. Remove most cases of arc including config.h directly, but
add it where needed. Further clean up the tb100 board config.h file so
that we don't rely on config.h being included there for a value used in
a single place.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
In general terms, we -include include/linux/kconfig.h and so normal
U-Boot code does not need to also #include it. However, for code which
is shared with userspace we may need to add it so that either our full
config is available or so that macros such as CONFIG_IS_ENABLED() can be
evaluated. In this case make sure that we guard these includes with a
test for USE_HOSTCC so that it clear as to why we're doing this.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
Drop the pinmux setup in the board in favor of setting it up in
the device tree. Device tree nodes match nodes used for the Linux
device tree and are set according to the service manual.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Julien Masson <jmasson@baylibre.com> says:
This patch series add the support for the MediaTek MT8365 EVK Board [1].
Most of the code have been copied/adapted from Linux tag v6.7-rc2.
For now we only enable/test these features:
Boot, UART, Watchdog and MMC.
[trini: This includes two clocks not listed in the Linux binding, which
needs resyncing later]
This patch adds basic support for MediaTek MT8365 SoC.
The dtsi has been copied from Linux source code tag v6.7-rc2.
(commit 9b5d64654ea8f51fe1e8e29ca1777b620be8fb7c)
Signed-off-by: Julien Masson <jmasson@baylibre.com>
The AEM and Juno FVPs (Fixed Virtual Platforms) support a VirtIO
disc interface. Adding VIRTIO to the list of boot devices allows
these FastModel platforms to boot from 'disc' in the same way
the hardware counterpart can boot from SATA or USB.
This is a NOP if CONFIG_CMD_VIRTIO is not enabled, so no impact
on Juno hardware (which is built with vexpress_aemv8a_juno_defconfig)
Signed-off-by: Robert Catherall <robert.catherall@arm.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Migrate to the new environment format and drop most of the config.h.
Signed-off-by: Yong-Xuan Wang <yongxuan.wang@sifive.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
MicroBlaze V is new AMD/Xilinx soft-core 32bit RISC-V processor IP.
It is hardware compatible with classic MicroBlaze processor.
The patch contains initial wiring and configuration for initial HW design
with memory, cpu, interrupt controller, timers and uartlite console
(interrupt controller is listed but U-Boot is not using it).
Provided DT is just describing one configuration and should be taken only
as example.
Signed-off-by: Michal Simek <michal.simek@amd.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Reviewed-by: Padmarao Begari <padmarao.begari@microchip.com>
The base address of extended DDR does not change across the K3 family.
Setting this per SoC is not needed. Remove this definition to help
remove the last bits from K3 include/configs/*.h files.
Signed-off-by: Andrew Davis <afd@ti.com>
Display the STMicroelectronics logo with features VIDEO_LOGO and
SPLASH_SCREEN on stm32f469-disco board.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Technexion PICO-IMX7 SoM is supporting USDHC3 (eMMC or micro SD on SoM)
and USDHC1 (SD on carrier board) to use on any carrier board like
PICO-NYMPH. Based on the U-Boot version from Technexion it adds
baseboard SD card boot detect to able to boot from selected USDHC1
or USDHC3 boot devices.
Signed-off-by: Benjamin Szőke <egyszeregy@freemail.hu>
Tested-by: Fabio Estevam <festevam@gmail.com>
The "booti" command to load arm64 Linux kernels supports automatic
decompression of zipped kernel images, but relies on some environment
variables to point to usable buffer RAM.
Add those variables and let them point to some default values, that
should cover most use-cases.
Signed-off-by: Arnaud Ferraris <arnaud.ferraris@collabora.com>
Add support for the Polyhex Debix Model A SBC board.
It is an industrial grade single board computer based on
NXP's i.MX 8M Plus.
Currently supported interfaces are:
- Serial console
- Micro SD
- eQOS and FEC Ethernet
imx8mp-debix-model-a.dts is taken from Linux 6.3.
Signed-off-by: Gilles Talis <gilles.talis@gmail.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Later versions of Colibri iMX7D V1.1B modules use a "new" SoC fusing. The
difference lies in whether we enable the boot ROM to use the eMMC reset
signal. Depending on the SoC fuse, the boot ROM configures this pin as a
GPIO output to drive the reset signal. Our eMMC vs NAND detection
currently only sets that signal to a GPIO without explicitly setting any
direction. Previously, by default, it was set as an input. As the boot ROM
now configures it as an output, we receive a value of zero instead of one,
indicating the absence of the pull-up on eMMC modules.
To fix this, set the SION bit, allowing the reading back of the value
even if it is configured as an output by the boot ROM. It's important to
note that with the new SoC fusing, we now read back what the boot ROM
drives rather than the real value caused by the pull-up resistor. However,
if it were ever driven low, the eMMC would permanently be reset.
In addition, remove hard-coded variant in the eMMC build case as since the
commit 0c39564d0281 ("toradex: colibri_imx7: Enable nand/emmc detection
and set boot variant") will anyways always get overridden by the detection
routing in board code.
Fixes: 0c39564d ("toradex: colibri_imx7: Enable nand/emmc detection and set boot variant")
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Hiago De Franco <hiago.franco@toradex.com>
device tree overlay support requires fdtoverlay_addr_r to be set
before
~~~~~~
Invalid fdtoverlay_addr_r for loading overlays
after
~~~~~
Retrieving file: /boot/overlay/rtc-ds3231.dtbo
Signed-off-by: John Clark <inindev@gmail.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
This is a hacky way to have this file included in all source files that
include common.h, instead just include from the files that need it.
Signed-off-by: Andrew Davis <afd@ti.com>
These are leftover definitions. While here cleanup some leftover comments.
Signed-off-by: Andrew Davis <afd@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
