The am33xx_spl_board_init function was introduced as a way to add
board-specific SPL init for AM33xx devices since the spl_board_init
function was already used for SoC-specific init.
Now that the SoC-specific SPL init was moved to spl_soc_init, we can
use spl_board_init for this purpose and get rid of
am33xx_spl_board_init.
Rename the function in board files and enable the related config
option for concerned boards.
Signed-off-by: Paul Kocialkowski <paulk@sys-base.io>
Reviewed-by: Tom Rini <trini@konsulko.com>
Paul Kocialkowski <paulk@sys-base.io> says:
Here is a bunch of configuration cleanups for OMAP boards, mostly
unifying and moving common configuration from board-specific defconfigs
to Kconfig definitions.
There's also a cleanup of the sniper (LG Optimus Black) defconfig,
prior to migrating it to DM/DT in a future follow-up series.
Remove custom config options that are not particularly necessary.
Align them with OMAP3 defaults used on other boards (especially for
memory locations).
Also enable Thumb build to reduce the SPL size and remove the custom
prompt text.
This makes the config a lot more minimalistic, maintainable and easier
to read.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-by: Tom Rini <trini@konsulko.com>
Tested-by: Derald D. Woods <woods.technical@gmail.com>
The common EMIF init code used for DRA7xx does not explicitly fill
the gd->bd->bi_dram entries (like OMAP3 does), so there is no reason
to set an explicit number of DRAM banks which doesn't correspond to
anything in particular.
Remove the CONFIG_NR_DRAM_BANKS option from the concerned defconfigs.
The dram_init_banksize default implementation will be fine with the
default value for the config option.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-by: Tom Rini <trini@konsulko.com>
Tested-by: Derald D. Woods <woods.technical@gmail.com>
The number of DRAM banks was defined to the same value in each OMAP3
board defconfig, which is expected and hardcoded in the code. Move the
common definition to the Kconfig option declaration instead.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-by: Tom Rini <trini@konsulko.com>
Tested-by: Derald D. Woods <woods.technical@gmail.com>
The maximum SPL size was defined to the same value in each OMAP3
board defconfig. Move the common definition to the Kconfig option
declaration instead.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-by: Tom Rini <trini@konsulko.com>
Tested-by: Derald D. Woods <woods.technical@gmail.com>
The maximum U-Boot size was defined to the same value in each OMAP3
board defconfig. Move the common definition to the Kconfig option
declaration instead.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-by: Tom Rini <trini@konsulko.com>
Tested-by: Derald D. Woods <woods.technical@gmail.com>
The init stack pointer was defined to the same value in each DRA7xx
board defconfig. Move the common definition to the Kconfig option
declaration instead.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-by: Tom Rini <trini@konsulko.com>
Tested-by: Derald D. Woods <woods.technical@gmail.com>
The DRA7xx EVM board use a slightly different init stack pointer
address compared to the AM57xx EVM board, for no particular reason.
Align the address with the AM57xx EVM board (which matches the usual
offset to the end of SRAM used by other OMAP devices) prior to removing
it as a per-board option in a later commit.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-by: Tom Rini <trini@konsulko.com>
Tested-by: Derald D. Woods <woods.technical@gmail.com>
The init stack pointer was defined to the same value in each AM43xx
board defconfig. Move the common definition to the Kconfig option
declaration instead.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-by: Tom Rini <trini@konsulko.com>
Tested-by: Derald D. Woods <woods.technical@gmail.com>
The init stack pointer was defined to the same value in each AM33xx
board defconfig. Move the common definition to the Kconfig option
declaration instead.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-by: Tom Rini <trini@konsulko.com>
Tested-by: Derald D. Woods <woods.technical@gmail.com>
The AM33xx chiliboard and guardian boards use a slightly different
init stack pointer address compared to other AM33xx boards, for no
particular reason.
Align the address with other AM33xx boards prior to removing it as a
per-board option in a later commit.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-by: Tom Rini <trini@konsulko.com>
Tested-by: Derald D. Woods <woods.technical@gmail.com>
The init stack pointer was defined to the same value in each OMAP3
board defconfig. Move the common definition to the Kconfig option
declaration instead.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-by: Tom Rini <trini@konsulko.com>
Tested-by: Derald D. Woods <woods.technical@gmail.com>
The SPL text base was defined to the same value in each OMAP3 board
defconfig. Move the common definition to the Kconfig option
declaration instead.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Tested-by: Adam Ford <aford173@gmail.com> #am3517-evm
Reviewed-by: Tom Rini <trini@konsulko.com>
Tested-by: Derald D. Woods <woods.technical@gmail.com>
This updates the "old style" DTs to that of Linux v6.10, matching what
OF_UPSTREAM is at now. Hopefully we won't need to do this (manually)
anymore. Since this brings in the DT for a new board (Tanix TX1), also
add the defconfig for that, which has just been waiting for that sync.
There are three more fixes: two for the SPI clock setup, which avoids
too high frequencies in some cases, and one fix to avoid a build warning
with GCC 14 for the sunxi TOC0 part of the mkimage tool.
The gitlab CI passed, and I tested the SPI flash on the OrangePi Zero 3
and also booted that into Linux.
AMD/Xilinx changes for v2024.10-rc2
amd/xilinx:
- Enable CONFIG_MMC_SPEED_MODE_SET
env:
- support overriding spi dev from board code
clk:
- Add set_rate support for display clocks
spi:
- Describe is25lp01gg flash
zynq:
- Add support for 7z010_lr and 7z020_lr
zynqmp:
- Add support for zu1eg_lr
- Enable NFS for Kria
- DT changes
- Cleanup firmware handling in board_init()
versal-net:
- Setup spi seq number based on boot device
- dt-schema update for mini configurations
versal2:
- Disable uartlite driver
- Add support for mini configurations
- Enable NFS
The Tanix TX1 is a tiny TV box, featuring the Allwinner H313 SoC with up
to 2GB of DRAM and 16GB of eMMC. There is no SD card or Ethernet port on
this small device, but it can be booted via the USB debug "FEL" mode.
The bootloader could then be written to the eMMC.
Add the defconfig for that board, and add the devicetree file to the
Makefile, for it to be built.
The DRAM parameters were taken from the vendor firmware on the eMMC.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Enable setting speed mode using mmc dev commands.
The speed mode is provided as the last argument in these commands
(ex: mmc dev 0 0 10) and is indicated using the index from enum
bus_mode in include/mmc.h. A speed mode can be set if it is enabled
from device tree or from capabilities register
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Link: https://lore.kernel.org/r/20240708091755.5021-1-venkatesh.abbarapu@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
This change adds support for PCIe connected nvme disk - phyBOARD-Polis
base board.
One needs to call following commands in u-boot:
> pci enum
> nvme scan
> nvme info
And then ones to access proper file system (like fat[ls|load|write],
ext4[ls|load|write]).
Signed-off-by: Lukasz Majewski <lukma@denx.de>
Enable the 'cpu' command to display the CPU info and release CPU core to
run baremetal or RTOS applications.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Enable the 'cpu' command and the depended imx CPU driver to
display the CPU info and release CPU core to run baremetal
or RTOS applications.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Instead of using the local imx7s-warp devicetree copies from U-Boot,
convert the imx7s-warp board to OF_UPSTREAM so that the upstream
kernel devicetree can be used instead.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
* Qualcomm platforms >~2016 gain support for the RPMh (Resource Power Manager)
peripheral which is used to control most regulators. The RB5 is now able to
power up its USB VBUS regulator via the rpmh regulator driver. Git history
from the original Linux driver is preserved for ease of maintenance.
* IPQ40xx SoCs gain ethernet networking support via the new ESS EDMA driver.
Enable True Random Number Generator (TRNG) on E850-96 board. To do so:
1. Enable DM_RNG and RNG_EXYNOS for TARGET_E850_96
2. Add TRNG node to E850-96 device tree
3. Enable 'rng' command support for easy TRNG testing
TRNG node is already applied in Linux kernel device tree, but it hasn't
appeared in upstream dts yet. Add it in U-Boot override dtsi file
temporarily; it can be removed once it appears in upstream dts.
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
This board has not been converted to CONFIG_DM_I2C by the deadline.
Remove it.
Acked-by: Robert Nelson <robertcnelson@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
This board has not been converted to CONFIG_DM_I2C by the deadline.
Remove it.
Acked-by: Robert Nelson <robertcnelson@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/21728
- Conversions to DM_I2C and DM_SERIAL.
- Support for I2C3 and PWM1 for the imx6q clock driver.
- Improvements for udoo-neo
- Describe the i.MX93 CPU clocks in the devicetree to fix CPU clock printing
- Fix for SPI and NANC clk-imx8mn clock driver
Rework to remove use of legacy I2C API. Also switch
to DM_SERIAL to avoid board removal warning.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Eric Bénard <eric@eukrea.com>
Rework to remove use of legacy I2C API. Also switch
to DM_SERIAL to avoid board removal warning.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Troy Kisky <troy.kisky@boundarydevices.com>
Instead of using the local imx6sx-udoo-neo devicetree copies from U-Boot,
convert the imx6sx-udoo-neo boards to OF_UPSTREAM so that the upstream
kernel devicetrees can be used instead.
Tested on a imx6sx-udoo-neo-full board.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
The udoo_neo_defconfig target supports several board variants.
All of these variants use the imx6sx-udoo-neo-basic devicetree in U-Boot.
Currently, the devicetree model as well as the board variant name
are shown:
...
Model: UDOO Neo Basic
Board: UDOO Neo FULL
...
Printing the devicetree model that is used internally by U-Boot
may confuse users.
Unselect the CONFIG_DISPLAY_BOARDINFO option and move the board printing
inside board_init() so that only the real board name that is detected
in run-time is printed.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
