CI:https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/30547
- Move environment variables to .env file on imx7ul-evk/imx6ull-evk/mx6-sabre
- imx ipuv3 improvements.
- Initial support for aquila imx95
- Add support for OPTEE on i.MX93
- Allow users to inhibit i.MX trip point setup
- Add support for imx93_frdm 2CS 2GB DRAM support
- Add optee binary to i.MX9 platform types
- Enable booting Image.gz on imx8m-evk/imx9-evk
Add support for booting compressed kernel Image.gz by defining
kernel_comp_addr_r and kernel_comp_size in the default environment.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Add support for booting compressed kernel Image.gz by defining
kernel_comp_addr_r and kernel_comp_size in the default environment.
While at here, set ip_dyn to yes to allow dhcp work properly.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Add support for booting compressed kernel Image.gz by defining
kernel_comp_addr_r and kernel_comp_size in the default environment.
Set kernel_comp_addr_r to a high memory region to provide a dedicated
decompression buffer, avoiding overlap between compressed
input and decompressed output.
Also adjust CONFIG_SYS_LOAD_ADDR from 0x40480000 to 0x40400000.
With TEXT_OFFSET=0, the kernel is relocated directly to loadaddr, so
separating decompression and execution regions is required to guarantee
safe decompression without additional copying.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Add support for booting compressed kernel Image.gz by defining
kernel_comp_addr_r and kernel_comp_size in the default environment.
Set kernel_comp_addr_r to a high memory region to provide a dedicated
decompression buffer, avoiding overlap between compressed
input and decompressed output.
Also adjust CONFIG_SYS_LOAD_ADDR from 0x40480000 to 0x40400000.
With TEXT_OFFSET=0, the kernel is relocated directly to loadaddr, so
separating decompression and execution regions is required to guarantee
safe decompression without additional copying.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Add support for booting compressed kernel Image.gz by defining
kernel_comp_addr_r and kernel_comp_size in the default environment.
Set kernel_comp_addr_r to a high memory region (0x80000000) to provide
a dedicated decompression buffer, avoiding overlap between compressed
input and decompressed output.
Also adjust CONFIG_SYS_LOAD_ADDR from 0x40480000 to 0x40600000.
With TEXT_OFFSET=0, the kernel is relocated directly to loadaddr, so
separating decompression and execution regions is required to guarantee
safe decompression without additional copying.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
We want the watchdog to be enabled at boot by default so it can
handle emergency situations in any case.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Now that non-linear clk divider tables are supported, replace the fixed
factor implementation with the proper divider, which allows more fine
control over clock rates.
Signed-off-by: Brian Ruley <brian.ruley@gehealthcare.com>
The existing clk_register_divider() only supports linear or
power-of-two divider mappings. Some hardware (e.g. i.MX6 PLL5
post_div and video_div) uses non-linear register-value-to-divisor
mappings that require a lookup table.
Add clk_register_divider_table() which accepts a clk_div_table,
and reimplement clk_register_divider() as a wrapper passing
table=NULL.
Signed-off-by: Brian Ruley <brian.ruley@gehealthcare.com>
Obviously, the clock has to be enabled if writing to it's registers.
This was missed because the board I tested on had enabled the clocks in
early init.
Also, remove the completely useless "ipu_clk_enabled" struct member and
use the accurate usecount / enabled_count instead.
Signed-off-by: Brian Ruley <brian.ruley@gehealthcare.com>
A hardware bug prevents LDB clock selectors from being configured later
on non-plus i.MX6QD variants, so let's set the desired configuration in
the probe before we register them. We also have to make the necessary
clock functions available in XPL builds.
Signed-off-by: Brian Ruley <brian.ruley@gehealthcare.com>
The LDB clock sources don't have to be the same, so allow DI1 clock to
be configured separately.
Unlikely to be significant, but the reason will become apparent in the
following commit.
Signed-off-by: Brian Ruley <brian.ruley@gehealthcare.com>
After reset, all PLLs are bypassed by default so unbypass them so that
dependent clocks can function correctly.
Signed-off-by: Brian Ruley <brian.ruley@gehealthcare.com>
Do not touch the video clocks unless explicitly required by the
configuration. This avoids the issue of the binary size increase on SPL
builds that do not enable video. For those that do, they should increase
the size limit to fit the new code and data.
Signed-off-by: Brian Ruley <brian.ruley@gehealthcare.com>
Make it easier to reason about by keeping similar clocks grouped
together. While at it, fix comment spacing.
Signed-off-by: Brian Ruley <brian.ruley@gehealthcare.com>
During development or various dangerous experiments, it may
be necessary to override the trip points. Allow users to do
that. However, do keep in mind that this may damage the SoC.
Signed-off-by: Marek Vasut <marex@nabladev.com>
OPTEE-OS starts correctly when "opteed" is enabled for Secure Payload
Dispatcher in TF-A (tested on OP-TEE version: 4.9.0), however imx93
devices require a patch for OPTEE targets because binman does not see
the tee.bin file when it is available.
Enable conditional OPTEE support for imx93 devices.
Signed-off-by: Krzysztof Drobiński <krzysztof@kd-solutions.pl>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Move the shared environment from CFG_EXTRA_ENV_SETTINGS in
mx6sabre_common.h to a common text environment fragment in
include/env/nxp/mx6sabre_common.env. The mx6sabresd and mx6sabreauto
board environments include this fragment and add their own console
setting, which is the only board specific difference between them. The
eMMC firmware update variables remain guarded by CONFIG_SUPPORT_EMMC_BOOT
inside the fragment. The now unused CONSOLE_DEV defines and the
linux/stringify.h include are dropped.
The generated default environment is unchanged for both boards. This was
verified by comparing the output of scripts/get_default_envs.sh before
and after the change, which produced identical results.
Signed-off-by: Aristo Chen <aristo.chen@canonical.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Move the board environment from CFG_EXTRA_ENV_SETTINGS in the config
header to board/nxp/mx6ullevk/mx6ullevk.env for better maintainability.
The file is named after CONFIG_SYS_BOARD so it is selected automatically
without setting CONFIG_ENV_SOURCE_FILE. Drop the now unused
linux/stringify.h include.
The generated default environment is unchanged. This was verified by
comparing the output of scripts/get_default_envs.sh before and after the
change, which produced identical results.
Signed-off-by: Aristo Chen <aristo.chen@canonical.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Move the board environment from CFG_EXTRA_ENV_SETTINGS in the config
header to board/nxp/mx7ulp_evk/mx7ulp_evk.env for better
maintainability. The file is named after CONFIG_SYS_BOARD so it is
selected automatically without setting CONFIG_ENV_SOURCE_FILE.
The generated default environment is unchanged. This was verified by
comparing the output of scripts/get_default_envs.sh before and after the
change, which produced identical results.
Signed-off-by: Aristo Chen <aristo.chen@canonical.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Enable the live DT to reduce the DT parsing time.
Test data on i.MX95-EVK:
Before:
Accumulated time:
26,205 dm_spl
483,991 dm_f
22,977 dm_r
After:
Accumulated time:
26,229 dm_spl
484,772 dm_f
2,667 of_live
1,003 dm_r
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Enable the live DT to reduce the DT parsing time.
Test data on i.MX8MP shows that boot time is decreased by ~%6
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Use dev_read_addr which supports livetree API, otherwise driver
will fail to get addr when OF_LIVE is enabled.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Use dev_read_addr_index which supports livetree API, otherwise driver
will fail to get addr when OF_LIVE is enabled.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Use livetree API, otherwise driver will fail to read properties
from the device tree when OF_LIVE is enabled.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Update to latest ddr firmware name, otherwise user may use legacy ddr
firmware from linux-firmware-imx release.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
When CONFIG_CPU is enabled, print_cpuinfo is defined in common/board_f.c
with static property. However in imx cpu.c, print_cpuinfo is not a local
function, so guard it with !CONFIG_IS_ENABLED(CPU).
And all i.MX8M boards has CONFIG_CPU and CONFIG_CPU_IMX set, so remove the
dead code.
However legacy print_cpuinfo also print reset reason, to keep reset
reason printed as before, export get_reset_reason() and invoke it
at arch_misc_init().
Signed-off-by: Peng Fan <peng.fan@nxp.com>
There is only one SoC and no external user of get_imx_type for i.MX7ULP,
so directly embed the string in print_cpuinfo and drop get_imx_type().
Signed-off-by: Peng Fan <peng.fan@nxp.com>
There is only one SoC and no external user of get_imx_type for i.MX8ULP,
so directly embed the string in print_cpuinfo and drop get_imx_type().
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Same to 85319b2e67 ("board: toradex: smarc-imx95: remove gpio1 reg"),
there is no need to use dual base for i.MX952 gpio, so drop the U-Boot
specific reg changes.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
CONFIG_IMX_TMU depends on CONFIG_DM_THERMAL, so when selecting IMX_TMU,
DM_THERMAL should also be selected.
Update i.MX8M based defconfigs.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Acked-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Johan Jonker <jbx6244@gmail.com> says:
The Kconfig menu attribute '---help---' is deprecated.
If we change to "help" the text has to indent.
This again has to align with other attributes,
so we have to restyle them as well.
And as there's a script then change all Kconfig files
excluding 'arch' and 'board' directories from part 1.
Restyle all Kconfigs:
Menu entries : no space left
Menu attributes: 1 TAB
Help text : 1 TAB + 2 spaces
Replace '---help---' by 'help'
Problems:
People creating indents in help texts.
The script doesn't care. It puts everything left aligned.
Help texts with empty lines. It stops aligning as help test.
Other fixes:
While using checkpatch.pl or the script some issues showed up,
so fix them as well.
Link: https://lore.kernel.org/r/ef462dea-69aa-48df-9f7c-af2e6c54e52a@gmail.com
Restyle Kconfig:
Menu entries : no space left
Menu attributes: 1 TAB
Help text : 1 TAB + 2 spaces
Replace '---help---' by 'help'
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Restyle all Kconfigs for the rest of "drivers":
Menu entries : no space left
Menu attributes: 1 TAB
Help text : 1 TAB + 2 spaces
Replace '---help---' by 'help'
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
[trini: Add missing indentation on a few more multi-paragraph help texts]
Signed-off-by: Tom Rini <trini@konsulko.com>
Restyle all Kconfigs for "video":
Menu entries : no space left
Menu attributes: 1 TAB
Help text : 1 TAB + 2 spaces
Replace '---help---' by 'help'
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
[trini: Add missing indentation on a multi-paragraph help text]
Signed-off-by: Tom Rini <trini@konsulko.com>
Restyle all Kconfigs for "usb":
Menu entries : no space left
Menu attributes: 1 TAB
Help text : 1 TAB + 2 spaces
Replace '---help---' by 'help'
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Restyle all Kconfigs for "power":
Menu entries : no space left
Menu attributes: 1 TAB
Help text : 1 TAB + 2 spaces
Replace '---help---' by 'help'
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
[trini: Add missing indentation on a few more multi-paragraph help texts]
Signed-off-by: Tom Rini <trini@konsulko.com>
Restyle all Kconfigs for "pinctrl":
Menu entries : no space left
Menu attributes: 1 TAB
Help text : 1 TAB + 2 spaces
Replace '---help---' by 'help'
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Restyle all Kconfigs for "net":
Menu entries : no space left
Menu attributes: 1 TAB
Help text : 1 TAB + 2 spaces
Replace '---help---' by 'help'
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Restyle all Kconfigs for "mtd":
Menu entries : no space left
Menu attributes: 1 TAB
Help text : 1 TAB + 2 spaces
Replace '---help---' by 'help'
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
[trini: Add missing indentation on a few more multi-paragraph help texts]
Signed-off-by: Tom Rini <trini@konsulko.com>
Restyle all Kconfigs for "i2c":
Menu entries : no space left
Menu attributes: 1 TAB
Help text : 1 TAB + 2 spaces
Replace '---help---' by 'help'
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Restyle all Kconfigs for "net":
Menu entries : no space left
Menu attributes: 1 TAB
Help text : 1 TAB + 2 spaces
Replace '---help---' by 'help'
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Tom Rini
Ye LiandFabio Estevam
Peng FanandFabio Estevam
Frieder SchrempfandFabio Estevam
Brian RuleyandFabio Estevam
Mathieu Dubois-BriandandFabio Estevam
Marek VasutandFabio Estevam
Franz SchnyderandFabio Estevam
Krzysztof DrobińskiandFabio Estevam
Aristo ChenandFabio Estevam
Johan JonkerandTom Rini