pandora-u-boot.git
6 months agotoradex: apalis-imx8: simplify module version handling
Stefan Eichenberger [Wed, 11 Dec 2024 12:18:54 +0000 (13:18 +0100)]
toradex: apalis-imx8: simplify module version handling

Simplify module version handling by removing the special case for the
Apalis iMX8QM.

The Apalis iMX8QM has been treated as a special case in module version
handling, but was always the default. By removing this special handling,
the code is simplified and easier to maintain.

We will not print the message "Unknown Apalis iMX8 module" anymore.
However, we still handle this because if the config block is missing we
show "MISSING TORADEX CONFIG BLOCK" and if the serial number is unknown
we show "Model: Toradex 0000 UNKNOWN MODULE V1.1A". Therefore, it is
still possible to detect such issues.

Signed-off-by: Stefan Eichenberger <stefan.eichenberger@toradex.com>
6 months agotoradex: tdx-cfg-block: add new apalis imx8 pids
Stefan Eichenberger [Wed, 11 Dec 2024 12:18:53 +0000 (13:18 +0100)]
toradex: tdx-cfg-block: add new apalis imx8 pids

Add new PIDs for the Apalis iMX8 modules featuring the industrial
variant of the SoC, which supports a maximum CPU frequency of 1300 MHz.

Signed-off-by: Stefan Eichenberger <stefan.eichenberger@toradex.com>
6 months agotoradex: tdx-cfg-block: increase indentation for longer defines
Stefan Eichenberger [Wed, 11 Dec 2024 12:18:52 +0000 (13:18 +0100)]
toradex: tdx-cfg-block: increase indentation for longer defines

This preparation step ensures that the first column has sufficient space
to handle longer defines. This is necessary for the new Apalis iMX8
defines.

Signed-off-by: Stefan Eichenberger <stefan.eichenberger@toradex.com>
6 months agotoradex: tdx-cfg-block: set apalis imx8dxp to always disabled
Stefan Eichenberger [Wed, 11 Dec 2024 12:18:51 +0000 (13:18 +0100)]
toradex: tdx-cfg-block: set apalis imx8dxp to always disabled

Apalis iMX8DXP 1GB is currently set to enable when compiling for Apalis
iMX8. This is a mistake the Apalis iMX8DXP 1GB was never released and is
not compatible to the Apalis iMX8 series.

Signed-off-by: Stefan Eichenberger <stefan.eichenberger@toradex.com>
6 months agoMerge patch series "Hyperflash Boot fixes for J7200/J721E"
Tom Rini [Sat, 14 Dec 2024 15:34:27 +0000 (09:34 -0600)]
Merge patch series "Hyperflash Boot fixes for J7200/J721E"

Anurag Dutta <a-dutta@ti.com> says:

Hi All,
In u-boot, hbmc is broken and has been removed from j7200
configs. This series re-enables the hbmc driver and introduces a series
of hyperflash boot fixes. At present, in u-boot, the parent device (fss)
gets registered as a syscon device. This is done because the MMIO
mux driver in u-boot did not support the mux functionality when the
parent device is not a syscon. In this series, we make relevant changes
in the hbmc driver as well as dts' so that we can use the reg-mux driver for
selecting the appropriate state of the mux.

Test logs:

1) j721e-idk-gw hyperflash boot test: https://gist.github.com/anuragdutta731/50aae6fec707a3ffad6d985de6757fe4
2) j7200-evm hyperflash boot test: https://gist.github.com/anuragdutta731/c3a4d60f8bfd9c425d6c44b36eb7322b

Link: https://lore.kernel.org/r/20241129113136.383277-1-a-dutta@ti.com
6 months agomtd: Kconfig: Change HBMC driver's dependency to MULTIPLEXER and MUX_MMIO
Anurag Dutta [Fri, 29 Nov 2024 11:31:36 +0000 (17:01 +0530)]
mtd: Kconfig: Change HBMC driver's dependency to MULTIPLEXER and MUX_MMIO

The HBMC_AM654 driver was dependent on SYSCON because syscon APIs were
being used to select the multiplexer state. Change the dependency to
MULTIPLEXER and MUX_MMIO because mux APIs are now being used to
select mux state.

Signed-off-by: Anurag Dutta <a-dutta@ti.com>
6 months agoconfigs: j7200_evm_*_defconfig: Add configs for Hyperflash boot
Vaishnav Achath [Fri, 29 Nov 2024 11:31:35 +0000 (17:01 +0530)]
configs: j7200_evm_*_defconfig: Add configs for Hyperflash boot

Kernel commit dbb124cf6888 ("configs: j7200: Remove HBMC_AM654
config") removed the HBMC_AM654 config because hbmc was broken
in u-boot. Hence, add the missing configs necessary to re-enable
Hyperflash boot.

Signed-off-by: Vaishnav Achath <vaishnav.a@ti.com>
Signed-off-by: Anurag Dutta <a-dutta@ti.com>
6 months agoinclude: configs: j721e_evm: Increase memory offset for tiboot3.bin in HyperFlash
Aswath Govindraju [Fri, 29 Nov 2024 11:31:34 +0000 (17:01 +0530)]
include: configs: j721e_evm: Increase memory offset for tiboot3.bin in HyperFlash

The size of J7200 tiboot3.bin is 516KB but the memory reserved for it in
HyperFlash was 512KB. This led to overlap of tiboot3.bin over tispl.bin
region and break in HyperFlash boot mode.

Therefore, fix this by increasing the memory allocated for tiboot3.bin
to 1MB for J7200.

Fixes: cf1d6867f774 ("board: ti: j7200: Introduce support for j7200 build targets")

Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Signed-off-by: Vaishnav Achath <vaishnav.a@ti.com>
Signed-off-by: Anurag Dutta <a-dutta@ti.com>
6 months agoconfigs: j721e_evm_*_defconfig: Add configs for Hyperflash boot
Vaishnav Achath [Fri, 29 Nov 2024 11:31:33 +0000 (17:01 +0530)]
configs: j721e_evm_*_defconfig: Add configs for Hyperflash boot

Kernel commit 5b2671594b80 ("configs: j721e: Remove HBMC_AM654
config") removed the HBMC_AM654 config because hbmc was broken
in u-boot. Hence, add the missing configs necessary to re-enable
Hyperflash boot.

Signed-off-by: Vaishnav Achath <vaishnav.a@ti.com>
Signed-off-by: Anurag Dutta <a-dutta@ti.com>
6 months agoarm: dts: k3-j721e-r5-common: Add HBMC overrides for R5 SPL
Vaishnav Achath [Fri, 29 Nov 2024 11:31:32 +0000 (17:01 +0530)]
arm: dts: k3-j721e-r5-common: Add HBMC overrides for R5 SPL

Add 32-bit address overrides for Hyper Bus Memory Controller
for Hyperflash to be functional in R5 SPL.

Signed-off-by: Vaishnav Achath <vaishnav.a@ti.com>
Signed-off-by: Anurag Dutta <a-dutta@ti.com>
6 months agoarm: dts: k3-j7200-r5-common: Add HBMC overrides for R5 SPL
Vaishnav Achath [Fri, 29 Nov 2024 11:31:31 +0000 (17:01 +0530)]
arm: dts: k3-j7200-r5-common: Add HBMC overrides for R5 SPL

Add 32-bit address overrides for Hyper Bus Memory Controller
for Hyperflash to be functional in R5 SPL.

Signed-off-by: Vaishnav Achath <vaishnav.a@ti.com>
Signed-off-by: Anurag Dutta <a-dutta@ti.com>
6 months agomtd: HBMC-AM654: Changed syscon API to mux APIs
Anurag Dutta [Fri, 29 Nov 2024 11:31:30 +0000 (17:01 +0530)]
mtd: HBMC-AM654: Changed syscon API to mux APIs

The syscon APIs were used for selecting the state of the mux
device because the mmio-mux driver in u-boot did not support
the mux functionality when the parent device is not a syscon.
Change to mux APIs which utilizes the reg-mux driver to select the
state of the multiplexer.

Signed-off-by: Anurag Dutta <a-dutta@ti.com>
6 months agomux: Makefile: Add config for mux drivers
Anurag Dutta [Fri, 29 Nov 2024 11:31:29 +0000 (17:01 +0530)]
mux: Makefile: Add config for mux drivers

Add config required to build mmio-mux driver and dependencies.

Signed-off-by: Anurag Dutta <a-dutta@ti.com>
6 months agoMerge patch series "configs: Enable CMD_NFS by default"
Tom Rini [Sat, 14 Dec 2024 15:33:18 +0000 (09:33 -0600)]
Merge patch series "configs: Enable CMD_NFS by default"

Neha Malcom Francis <n-francis@ti.com> says:

Enable the NFS command across all platforms to allow network booting via
the NFS. Clean up the J7 configs to use TI_COMMON_CMD_OPTIONS.

Link: https://lore.kernel.org/r/20241129110333.444270-1-n-francis@ti.com
6 months agoconfigs: j7*: Enable TI_COMMON_CMD_OPTIONS
Neha Malcom Francis [Fri, 29 Nov 2024 11:03:33 +0000 (16:33 +0530)]
configs: j7*: Enable TI_COMMON_CMD_OPTIONS

Instead of bloating the defconfig with CONFIG_CMD_*, move J7 devices to
start using TI_COMMON_CMD_OPTIONS.

Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
6 months agoboard: ti: common: Kconfig: Add CMD_NFS
Neha Malcom Francis [Fri, 29 Nov 2024 11:03:32 +0000 (16:33 +0530)]
board: ti: common: Kconfig: Add CMD_NFS

Add CMD_NFS to list of configs implied by CONFIG_TI_COMMON_CMD_OPTIONS.
This allows network booting via the NFS protocol from the U-Boot prompt.

Fixes: 10de12570799 ("disable NFS support by default")
Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
6 months agoMerge patch series "UART support for higher baudrate"
Tom Rini [Sat, 14 Dec 2024 15:33:03 +0000 (09:33 -0600)]
Merge patch series "UART support for higher baudrate"

Gokul Praveen <g-praveen@ti.com> says:

The OMAP specific UART driver is changed from a generic implementation of
certain ops functions to an OMAP specific implementation of it to add
support for higher baudrates for OMAP devices.

Hence to support the above change, static functionality of ops functions
in generic ns16550 UART U-Boot driver is removed and also migrated certain
macros to its header file for usage in device-specific drivers.

Boot logs link :

https://gist.github.com/GOKU-THUG/8b90117c963e5da5c1b6caeee427c82c

Link: https://lore.kernel.org/r/20241126105131.43359-1-g-praveen@ti.com
6 months agodrivers: serial: serial_omap: Fix TI OMAP UART U-Boot driver to support higher baudrates
Gokul Praveen [Tue, 26 Nov 2024 10:51:31 +0000 (16:21 +0530)]
drivers: serial: serial_omap: Fix TI OMAP UART U-Boot driver to support higher baudrates

Move to OMAP specific implementation of certain ops functions as the UART
prints on the serial console fail for baudrates greater than 460800.

The MDR1 register is responsible for determining the speed mode at which
the UART should operate for OMAP specific devices. The baud divisor is used
to set the UART_DLL register which is used for generation of the baud
clock in the baud rate generator. The implementation logic is similar to
how it is implemented in omap_8250_get_divisor function of 8250_omap UART
linux driver.

Signed-off-by: Gokul Praveen <g-praveen@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 months agoserial: ns16550: Increase scope of ops functions
Gokul Praveen [Tue, 26 Nov 2024 10:51:30 +0000 (16:21 +0530)]
serial: ns16550: Increase scope of ops functions

Increase scope of ops functions and do some clean up for usage in device
-specific UART drivers.

Remove the static functionality of ops functions and migrate certain macros
to header file for usage in device-specific drivers.

Signed-off-by: Gokul Praveen <g-praveen@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 months agoMerge patch series "Add phyCORE AM62Ax"
Tom Rini [Fri, 13 Dec 2024 23:30:27 +0000 (17:30 -0600)]
Merge patch series "Add phyCORE AM62Ax"

Garrett Giordano <ggiordano@phytec.com> says:

This patch set adds the phyCORE AM62Ax board support and documenation to
u-boot.

The phyCORE-AM62Ax is a SoM (System on Module) featuring TI's AM62Ax SoC. It can
be used in combination with different carrier boards. This module can come
with different sizes and models for DDR, eMMC, SPI NOR Flash and various SoCs
from the AM62x family.

A development Kit, called phyBOARD-Lyra is used as a carrier board reference
design around the AM62x SoM.

This series depends on the following two patches:
- [PATCH v2] arm: mach-k3: am62a7: Provide a way to obtain boot device for non SPL
  https://lists.denx.de/pipermail/u-boot/2024-October/570156.html
- [PATCH] board: phytec: common: Introduce CONFIG_PHYTEC_K3_DDR_PATCH
  https://lists.denx.de/pipermail/u-boot/2024-November/571543.html

Link: https://lore.kernel.org/r/20241118231606.3161665-1-ggiordano@phytec.com
[trini: Fix warning in board/phytec/common/k3/board.c when
        CONFIG_EFI_HAVE_CAPSULE_SUPPORT is not enabled]
Signed-off-by: Tom Rini <trini@konsulko.com>
6 months agoarm: mach-k3: am62a7: Provide a way to obtain boot device for non SPLs
Garrett Giordano [Thu, 31 Oct 2024 16:21:03 +0000 (09:21 -0700)]
arm: mach-k3: am62a7: Provide a way to obtain boot device for non SPLs

Introduce get_boot_device() to obtain the booting device. Make it also
available for non SPL builds so u-boot can also know the device it
is booting from.

Signed-off-by: Garrett Giordano <ggiordano@phytec.com>
Reviewed-by: Bryan Brattlof <bb@ti.com>
Reviewed-by: Andrew Davis <afd@ti.com>
6 months agotoradex: tdx-cfg-block: rework modules pid4 handling
Vitor Soares [Mon, 25 Nov 2024 17:49:10 +0000 (17:49 +0000)]
toradex: tdx-cfg-block: rework modules pid4 handling

The module pid4 currently corresponds to the index of the toradex_module
array. If a new pid4 is introduced that does not follow the sequence of
the previous entries, it will create a gap in the array.

To address this, embed pid4 within the toradex_som structure and
implement a function to retrieve the index corresponding to pid4.

Signed-off-by: Vitor Soares <vitor.soares@toradex.com>
Acked-by: Francesco Dolcini <francesco.dolcini@toradex.com>
6 months agodoc: board: phytec: Add phyCORE-AM62ax
Garrett Giordano [Mon, 18 Nov 2024 23:16:06 +0000 (15:16 -0800)]
doc: board: phytec: Add phyCORE-AM62ax

Add documentation for PHYTEC phyCORE-AM62ax SoM.

Signed-off-by: Garrett Giordano <ggiordano@phytec.com>
Reviewed-by: Wadim Egorov <w.egorov@phytec.de>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
6 months agoboard: phytec: am62a7: Add PHYTEC phyCORE-AM62A7 SoM
Garrett Giordano [Mon, 18 Nov 2024 23:16:05 +0000 (15:16 -0800)]
board: phytec: am62a7: Add PHYTEC phyCORE-AM62A7 SoM

Add support for PHYTEC phyCORE-AM62A7 SoM.

Supported features:
  - 2GB LPDDR4 RAM
  - eMMC
  - External SD
  - Ethernet
  - debug UART

Signed-off-by: Garrett Giordano <ggiordano@phytec.com>
Reviewed-by: Wadim Egorov <w.egorov@phytec.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Bryan Brattlof <bb@ti.com>
6 months agoMerge patch series "Enable EFI capsule updates for PHYTEC K3 SoMs"
Tom Rini [Fri, 13 Dec 2024 20:15:43 +0000 (14:15 -0600)]
Merge patch series "Enable EFI capsule updates for PHYTEC K3 SoMs"

Wadim Egorov <w.egorov@phytec.de> says:

This implements capsule updates for all our K3 SoMs for
eMMC, OSPI NOR and uSD cards.

We can use capsule updates to update the bootloader on all our
supported flash devices.

Link: https://lore.kernel.org/r/20241127121736.1525948-1-w.egorov@phytec.de
6 months agoconfigs: phycore_am6*_a53_defconfig: Enable capsule update
Wadim Egorov [Wed, 27 Nov 2024 12:17:36 +0000 (13:17 +0100)]
configs: phycore_am6*_a53_defconfig: Enable capsule update

Enable raw & on disk capsule updates and provide configs required
for updating MTD devices. Also resync after savedefconfig.

Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
6 months agoboard: phytec: k3: Add EFI capsule update support
Wadim Egorov [Wed, 27 Nov 2024 12:17:35 +0000 (13:17 +0100)]
board: phytec: k3: Add EFI capsule update support

Implement EFI capsule update functionality for PHYTEC K3-based SoMs.
These SoMs feature various flash device options, including eMMC,
OSPI NOR, and uSD card at the board level.

This update provides the necessary logic to enable EFI capsule updates
across all three flash devices, ensuring flexible and robust firmware
upgrade capabilities.

The GUID is dynamically generated for the board, to get it:

  efidebug capsule esrt
  ========================================
  ESRT: fw_resource_count=3
  ESRT: fw_resource_count_max=3
  ESRT: fw_resource_version=1
  [entry 0]==============================
  ESRT: fw_class=C7D64D6D-10B2-54BC-A3BF-06A9DC3653D9
  ESRT: fw_type=unknown
  ESRT: fw_version=0
  ESRT: lowest_supported_fw_version=0
  ESRT: capsule_flags=0
  ESRT: last_attempt_version=0
  ESRT: last_attempt_status=success
  [entry 1]==============================
  ESRT: fw_class=09841C3F-F177-5D57-B1F6-754D92879205
  ESRT: fw_type=unknown
  ESRT: fw_version=0
  ESRT: lowest_supported_fw_version=0
  ESRT: capsule_flags=0
  ESRT: last_attempt_version=0
  ESRT: last_attempt_status=success
  [entry 2]==============================
  ESRT: fw_class=D11A9016-515E-503A-8872-3FF65384D0C4
  ESRT: fw_type=unknown
  ESRT: fw_version=0
  ESRT: lowest_supported_fw_version=0
  ESRT: capsule_flags=0
  ESRT: last_attempt_version=0
  ESRT: last_attempt_status=success
  ========================================

On the board (from uSD card containing capsule binaries at boot):

  load mmc 1:1 $loadaddr tiboot3-capsule.bin
  efidebug capsule update $loadaddr

  load mmc 1:1 $loadaddr tispl-capsule.bin
  efidebug capsule update $loadaddr

  load mmc 1:1 $loadaddr uboot-capsule.bin
  efidebug capsule update $loadaddr

The binaries will be flashed to the flash device you are booted from.

Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
6 months agoarm: dts: k3-am642-phycore-som-binman: Provide capsule nodes
Wadim Egorov [Wed, 27 Nov 2024 12:17:34 +0000 (13:17 +0100)]
arm: dts: k3-am642-phycore-som-binman: Provide capsule nodes

Fill in phycore-am64x capsule GUID properties of the base
binman capsule nodes.

Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
6 months agoarm: dts: k3-am625-phycore-som-binman: Provide capsule nodes
Wadim Egorov [Wed, 27 Nov 2024 12:17:33 +0000 (13:17 +0100)]
arm: dts: k3-am625-phycore-som-binman: Provide capsule nodes

Fill in phycore-am62x capsule GUID properties of the base
binman capsule nodes.

Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
6 months agoMerge patch series "AM62A DWC3: Add support for USB DFU boot in OTG mode"
Tom Rini [Fri, 13 Dec 2024 20:14:50 +0000 (14:14 -0600)]
Merge patch series "AM62A DWC3: Add support for USB DFU boot in OTG mode"

Siddharth Vadapalli <s-vadapalli@ti.com> says:

Hello,

This series adds support for USB DFU boot on TI's AM62A SoC which has
two instances of DWC3 USB Controllers namely USB0 and USB1. The USB0
instance of the USB Controller supports USB DFU boot:
ROM => tiboot3.bin => tispl.bin => u-boot.img

USB DFU Boot requires the USB Controller to be configured for Gadget
mode of operation. Since the USB0 instance of the DWC3 USB Controller
supports both Host and Gadget modes of operation via the Type-C interface
on the AM62A7-SK board, the device-tree specifies the "dr_mode" as "OTG".
However, there is currently no support for dynamically switching the "mode"
from Host to Gadget and vice-versa with the help of a state-machine.
The OTG mode is treated as a separate mode in itself rather than being
treated as an intermediate stage before assuming the Host/Gadget mode.
Due to this, USB DFU boot via the Type-C interface doesn't work as the
USB Controller hasn't been appropriately configured for Device/Gadget
mode of operation. One option is to change the device-tree to specify
"dr_mode" as "peripheral" and force the controller to assume the Device
role. This will imply that the U-Boot device-tree for AM62A diverges
from its Linux counterpart. Therefore, with the intent of keeping the
device-tree uniform across Linux and U-Boot, and at the same time, in
order to enable USB DFU boot in "OTG" mode with the DWC3 Controller,
the first patch in this series sets the "mode" on the basis of the
caller function, rather than using the "dr_mode" property in the
device-tree. There are only two callers of "dwc3_generic_probe()",
each of which clearly specify the expected mode of configuration.
This will enable both Host and Device mode of operation based on the
command executed by the user, thereby truly supporting "OTG"
functionality when the USB Controller supports it.

The second patch in this series adds USB DFU environment for AM62A,
enabling USB DFU Boot and USB DFU flash on AM62A.

In addition to the patches in this series, the following device-tree
changes will be required to test USB DFU on AM62A (bootph-all property
to be added to ensure that USB Controller is present at all stages
for DFU Boot):
https://gist.github.com/Siddharth-Vadapalli-at-TI/53ba02cb0ff4a09c47e920d08247065f
The above device-tree changes will be made to the Linux device-tree,
which shall ensure that the same shall be a part of U-Boot device-tree
eventually.

The USB DFU config fragments for AM62x have been used for enabling
USB DFU boot on AM62a as follows:
R5  => am62ax_evm_r5_defconfig + am62x_r5_usbdfu.config
A53 => am62ax_evm_a53_defconfig + am62x_a53_usbdfu.config

Logs validating USB DFU boot with this series:
https://gist.github.com/Siddharth-Vadapalli-at-TI/daa71da1b0e478a51afea42605fb2d2c

Link: https://lore.kernel.org/r/20241126120322.1760862-1-s-vadapalli@ti.com
6 months agoboard: ti: am62ax: env: include environment for DFU
Siddharth Vadapalli [Tue, 26 Nov 2024 12:03:19 +0000 (17:33 +0530)]
board: ti: am62ax: env: include environment for DFU

Include the TI K3 DFU environment to support DFU Boot and DFU Flash.

Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
6 months agousb: dwc3-generic: set "mode" based on caller of dwc3_generic_probe()
Siddharth Vadapalli [Tue, 26 Nov 2024 12:03:18 +0000 (17:33 +0530)]
usb: dwc3-generic: set "mode" based on caller of dwc3_generic_probe()

There are only two callers of "dwc3_generic_probe()", namely:
1. dwc3_generic_peripheral_probe()
2. dwc3_generic_host_probe()
Currently, the "mode" is set based on the device-tree node of the
platform device. Also, the DWC3 core doesn't support updating the "mode"
dynamically at runtime if it is set to "OTG", i.e. "OTG" is treated as a
separate mode in itself, rather than being treated as a mode which should
eventually lead to "host"/"peripheral".

Given that the callers of "dwc3_generic_probe()" clarify the expected
"mode" of the USB Controller, use that "mode" instead of the one
specified in the device-tree. This shall allow the USB Controller to
function both as a "Host" and as a "Peripheral" when the "mode" is "otg"
in the device-tree, based on the caller of "dwc3_generic_probe()".

Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
6 months agoMerge patch series "J721S2: Enable ESMs and related PMIC"
Tom Rini [Fri, 13 Dec 2024 20:12:46 +0000 (14:12 -0600)]
Merge patch series "J721S2: Enable ESMs and related PMIC"

Udit Kumar <u-kumar1@ti.com> says:

This enables the ESMs and the associated PMIC. Programming these bits is
a requirement to make the watchdog actually reset the board.

Logs
WDT reset J721S2
https://gist.github.com/uditkumarti/93cfe863d1f3fe3abb82b1821105f274#file-j721s2-L2708

AM68 boot (this does not support WDT)
https://gist.github.com/uditkumarti/93cfe863d1f3fe3abb82b1821105f274#file-am68

Link: https://lore.kernel.org/r/20241126053426.2627686-1-u-kumar1@ti.com
[trini: Merge configs/am68_sk_r5_defconfig]
Signed-off-by: Tom Rini <trini@konsulko.com>
6 months agoconfigs: j721s2_evm_r5_defconfig: Add ESM configs
Manorit Chawdhry [Tue, 26 Nov 2024 05:34:26 +0000 (11:04 +0530)]
configs: j721s2_evm_r5_defconfig: Add ESM configs

Enables ESM configs for j721s2 and disables them for AM68 as AM68
includes J721s2 configs by default.

Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
6 months agoarch: arm: dts: k3-j721s2-r5-common-proc-board: Add esm node
Manorit Chawdhry [Tue, 26 Nov 2024 05:34:25 +0000 (11:04 +0530)]
arch: arm: dts: k3-j721s2-r5-common-proc-board: Add esm node

Add esm node for j721s2.

Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
6 months agoboard: ti: j721s2: Initialize the ESM & PMIC ESM
Keerthy [Tue, 26 Nov 2024 05:34:24 +0000 (11:04 +0530)]
board: ti: j721s2: Initialize the ESM & PMIC ESM

Initialize the 3 instances of SOC ESM & PMIC ESM.
This is needed for watchdog functionality.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Udit Kumar <u-kumar1@ti.com>
6 months agoMerge patch series "Add QOS support for J722S and AM62P"
Tom Rini [Fri, 13 Dec 2024 20:12:01 +0000 (14:12 -0600)]
Merge patch series "Add QOS support for J722S and AM62P"

Jayesh Choudhary <j-choudhary@ti.com> says:

Add QOS support for DSS in TI K3 SoC to route the DSS traffic through
RT queue by setting orderID as 15:
- J722S
- AM62P

Link: https://lore.kernel.org/r/20241126070614.47136-1-j-choudhary@ti.com
6 months agoconfigs: am62p_evm_r5_defconfig: Enable CONFIG_K3_QOS
Jayesh Choudhary [Tue, 26 Nov 2024 07:06:14 +0000 (12:36 +0530)]
configs: am62p_evm_r5_defconfig: Enable CONFIG_K3_QOS

Enable CONFIG_K3_QOS to set QoS registers in R5 boot stage.

Signed-off-by: Jayesh Choudhary <j-choudhary@ti.com>
Reviewed-by: Devarsh Thakkar <devarsht@ti.com>
6 months agoconfigs: j722s_evm_r5_defconfig: Enable CONFIG_K3_QOS
Jayesh Choudhary [Tue, 26 Nov 2024 07:06:13 +0000 (12:36 +0530)]
configs: j722s_evm_r5_defconfig: Enable CONFIG_K3_QOS

Enable CONFIG_K3_QOS to set QoS registers in R5 boot stage.

Signed-off-by: Jayesh Choudhary <j-choudhary@ti.com>
Reviewed-by: Devarsh Thakkar <devarsht@ti.com>
6 months agoarm: mach-k3: am62p: Add QoS support for DSS
Jayesh Choudhary [Tue, 26 Nov 2024 07:06:12 +0000 (12:36 +0530)]
arm: mach-k3: am62p: Add QoS support for DSS

Enable Quality of Service (QoS) blocks for Display SubSystem (DSS), by
servicing the DSS - DDR traffic from the Real-Time (RT) queue. This is
done by setting the DSS DMA orderID to greater than 7.

DDR intensive software applications can overwhelm the DSS's access to
the DDR because of their higher frequency DDR accesses. This can cause
flickering in display with certain applications running parallely if
the DSS traffic is being serviced through non-RT queue.

Signed-off-by: Jayesh Choudhary <j-choudhary@ti.com>
Reviewed-by: Devarsh Thakkar <devarsht@ti.com>
6 months agoarm: mach-k3: j722s: Add QoS support for DSS
Jayesh Choudhary [Tue, 26 Nov 2024 07:06:11 +0000 (12:36 +0530)]
arm: mach-k3: j722s: Add QoS support for DSS

Enable Quality of Service (QoS) blocks for Display SubSystem (DSS), by
servicing the DSS - DDR traffic from the Real-Time (RT) queue. This is
done by setting the DSS DMA orderID to greater than 7.

The C7x and VPAC can overwhelm the DSS's access to the DDR because of
their higher frequency DDR accesses. This can cause flickering in
display with certain edgeAI models running parallely if the DSS traffic
is being serviced through non-RT queue.

Signed-off-by: Jayesh Choudhary <j-choudhary@ti.com>
Reviewed-by: Devarsh Thakkar <devarsht@ti.com>
6 months agoRevert "Merge patch series "vbe: Series part E""
Tom Rini [Fri, 13 Dec 2024 03:07:26 +0000 (21:07 -0600)]
Revert "Merge patch series "vbe: Series part E""

This reverts commit 1fdf53ace13f745fe8ad4d2d4e79eed98088d555, reversing
changes made to e5aef1bbf11412eebd4c242b46adff5301353c30.

I had missed that this caused too much size growth on rcar3_salvator-x.

Signed-off-by: Tom Rini <trini@konsulko.com>
6 months agoMerge patch series "vbe: Series part E"
Tom Rini [Thu, 12 Dec 2024 22:35:47 +0000 (16:35 -0600)]
Merge patch series "vbe: Series part E"

Simon Glass <sjg@chromium.org> says:

This includes various patches towards implementing the VBE abrec
bootmeth in U-Boot. It mostly focuses on SPL tweaks and adjusting what
fatures are available in VPL.

Link: https://lore.kernel.org/r/20241207172412.1124558-1-sjg@chromium.org
6 months agohash: Plumb crc8 into the hash functions
Simon Glass [Sat, 7 Dec 2024 17:24:12 +0000 (10:24 -0700)]
hash: Plumb crc8 into the hash functions

Add an entry for crc8, with watchdog handling.

Signed-off-by: Simon Glass <sjg@chromium.org>
6 months agoboot: Imply CRC8 with VBE
Simon Glass [Sat, 7 Dec 2024 17:24:11 +0000 (10:24 -0700)]
boot: Imply CRC8 with VBE

VBE uses a crc8 checksum to verify that the nvdata is valid, so make
sure it is available if VBE is enabled.

Signed-off-by: Simon Glass <sjg@chromium.org>
6 months agolib: Allow crc8 in TPL and VPL
Simon Glass [Sat, 7 Dec 2024 17:24:10 +0000 (10:24 -0700)]
lib: Allow crc8 in TPL and VPL

Provide options to enable the CRC8 feature in TPL and VPL builds.

Signed-off-by: Simon Glass <sjg@chromium.org>
6 months agoboot: Allow use of FIT in TPL and VPL
Simon Glass [Sat, 7 Dec 2024 17:24:09 +0000 (10:24 -0700)]
boot: Allow use of FIT in TPL and VPL

With VBE we want to use FIT in all phases of the boot. Add Kconfig
options to support this.

Disable the options for sandbox_vpl for now.

Signed-off-by: Simon Glass <sjg@chromium.org>
6 months agospl: lib: Allow for decompression in any SPL build
Simon Glass [Sat, 7 Dec 2024 17:24:08 +0000 (10:24 -0700)]
spl: lib: Allow for decompression in any SPL build

Add Kconfig symbols and update the Makefile rules so that decompression
can be used in TPL and VPL

Signed-off-by: Simon Glass <sjg@chromium.org>
6 months agospl: Add some more debugging to load_simple_fit()
Simon Glass [Sat, 7 Dec 2024 17:24:07 +0000 (10:24 -0700)]
spl: Add some more debugging to load_simple_fit()

Add debugging of image-loading progress. Fix a stale comment in the
function comment while we are here.

Signed-off-by: Simon Glass <sjg@chromium.org>
6 months agospl: Drop a duplicate variable in boot_from_devices()
Simon Glass [Sat, 7 Dec 2024 17:24:06 +0000 (10:24 -0700)]
spl: Drop a duplicate variable in boot_from_devices()

The variable 'ret' is defined twice, which is not intended. This may
have been a local merge error.

Signed-off-by: Simon Glass <sjg@chromium.org>
Fixes: 2eefeb6d893 ("spl: Report a loader failure")

6 months agospl: Drop use of uintptr_t
Simon Glass [Sat, 7 Dec 2024 17:24:05 +0000 (10:24 -0700)]
spl: Drop use of uintptr_t

U-Boot uses ulong for addresses. It is confusing to use uintptr_t in a
few places, since it makes people wonder if the types are compatible.
Change the few occurences in SPL to use ulong

Signed-off-by: Simon Glass <sjg@chromium.org>
6 months agospl: Support a relocated stack in any XPL phase
Simon Glass [Sat, 7 Dec 2024 17:24:04 +0000 (10:24 -0700)]
spl: Support a relocated stack in any XPL phase

The current check looks only at SPL, but TPL or VPL might have a
different setting. Update the condition.

Signed-off-by: Simon Glass <sjg@chromium.org>
6 months agospl: Allow serial to be disabled in any XPL phase
Simon Glass [Sat, 7 Dec 2024 17:24:03 +0000 (10:24 -0700)]
spl: Allow serial to be disabled in any XPL phase

The current check looks only at SPL, but TPL or VPL might have a
different setting. Update the condition.

Signed-off-by: Simon Glass <sjg@chromium.org>
6 months agospl: Report a loader failure
Simon Glass [Sat, 7 Dec 2024 17:24:02 +0000 (10:24 -0700)]
spl: Report a loader failure

If a loader returns an error code it is silently ignored. Show a message
to at least provide some feedback to the user.

Signed-off-by: Simon Glass <sjg@chromium.org>
6 months agoSupport setting a maximum size for the VPL image
Simon Glass [Sat, 7 Dec 2024 17:24:01 +0000 (10:24 -0700)]
Support setting a maximum size for the VPL image

Add a size limit for VPL, to match those for SPL and TPL

Signed-off-by: Simon Glass <sjg@chromium.org>
6 months agomalloc: Provide a simple malloc for VPL
Simon Glass [Sat, 7 Dec 2024 17:24:00 +0000 (10:24 -0700)]
malloc: Provide a simple malloc for VPL

The VPL phase may want to use the smaller malloc() implementation, so
add an option for this.

Signed-off-by: Simon Glass <sjg@chromium.org>
6 months agomalloc: Show amount of used space when memory runs out
Simon Glass [Sat, 7 Dec 2024 17:23:59 +0000 (10:23 -0700)]
malloc: Show amount of used space when memory runs out

Show a bit more information when malloc() space is exhausted and
debugging is enabled.

Signed-off-by: Simon Glass <sjg@chromium.org>
6 months agoboot: Respect the load_op in fit_image_load()
Simon Glass [Sat, 7 Dec 2024 17:23:58 +0000 (10:23 -0700)]
boot: Respect the load_op in fit_image_load()

Some code has crept in which ignores this parameter. Fix this and add a
little debugging.

Signed-off-by: Simon Glass <sjg@chromium.org>
Fixes: b1307f884a9 ("fit: Support compression for non-kernel components (e.g. FDT)")

6 months agobootstd: Avoid sprintf() in SPL when creating bootdevs
Simon Glass [Sat, 7 Dec 2024 17:23:57 +0000 (10:23 -0700)]
bootstd: Avoid sprintf() in SPL when creating bootdevs

The name of the bootdev device is not that important, particular in SPL.
Save a little code space by using a simpler name.

Signed-off-by: Simon Glass <sjg@chromium.org>
6 months agoboot: Allow FIT to fall back from best-match option
Simon Glass [Sat, 7 Dec 2024 17:23:56 +0000 (10:23 -0700)]
boot: Allow FIT to fall back from best-match option

When the best-match feature fails to find something, use the provided
config name as a fallback. The allows SPL to select a suitable config
when best-match is enabled.

Signed-off-by: Simon Glass <sjg@chromium.org>
6 months agoimage: Add a prototype for fit_image_get_phase()
Simon Glass [Sat, 7 Dec 2024 17:23:55 +0000 (10:23 -0700)]
image: Add a prototype for fit_image_get_phase()

This function exists but is not exported. Add a prototype so it can be
used elsewhere.

Signed-off-by: Simon Glass <sjg@chromium.org>
6 months agospl: mmc: Avoid size growth in spl_mmc_find_device() debug
Simon Glass [Sat, 7 Dec 2024 17:23:54 +0000 (10:23 -0700)]
spl: mmc: Avoid size growth in spl_mmc_find_device() debug

The for() loop ends up being in the code even if the log_debug() does
nothing. Add a condition to fix this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
6 months agoclk: Propagate clk_set_rate() if CLK_SET_PARENT_RATE present
Sam Protsenko [Fri, 8 Mar 2024 00:04:32 +0000 (18:04 -0600)]
clk: Propagate clk_set_rate() if CLK_SET_PARENT_RATE present

Sometimes clocks provided to a consumer might not have .set_rate
operation (like gate or mux clocks), but have CLK_SET_PARENT_RATE flag
set. In that case it's usually possible to find a parent up the tree
which is capable of setting the rate (div, pll, etc). Implement a simple
lookup procedure for such cases, to traverse the clock tree until
.set_rate capable parent is found, and use that parent to actually
change the rate. The search will stop once the first .set_rate capable
clock is found, which is usually enough to handle most cases.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
6 months agoMerge tag 'v2025.01-rc4' into next
Tom Rini [Mon, 9 Dec 2024 22:29:47 +0000 (16:29 -0600)]
Merge tag 'v2025.01-rc4' into next

Prepare v2025.01-rc4

6 months agoPrepare v2025.01-rc4 v2025.01-rc4
Tom Rini [Mon, 9 Dec 2024 22:09:28 +0000 (16:09 -0600)]
Prepare v2025.01-rc4

Signed-off-by: Tom Rini <trini@konsulko.com>
6 months agoMerge tag 'u-boot-imx-next-20241209' of https://gitlab.denx.de/u-boot/custodians...
Tom Rini [Mon, 9 Dec 2024 14:46:57 +0000 (08:46 -0600)]
Merge tag 'u-boot-imx-next-20241209' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx into next

CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/23736

- Add support for the NXP i.MX91 EVK board.
- Improve EEPRON suport on i.MX8MP DHCOM board.
- Switch phycore_imx8mm to using environment text files and improve
  environment handling.

6 months agoMerge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-sh
Tom Rini [Mon, 9 Dec 2024 14:46:33 +0000 (08:46 -0600)]
Merge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-sh

6 months agoarm64: renesas: Disable AVB1 and AVB2 on R8A779G0 V4H White Hawk board
Marek Vasut [Thu, 28 Nov 2024 04:11:19 +0000 (05:11 +0100)]
arm64: renesas: Disable AVB1 and AVB2 on R8A779G0 V4H White Hawk board

The U-Boot is currently not capable of handling ethernet-phy-ieee802.3-c45
PHYs correctly, and also does not handle MDIO bus wide reset-gpios property.
Until proper C45 PHY support lands in U-Boot, disable AVB1/AVB2 interfaces.
This only disables the two MACs with 88Q2110/88Q2112 100/1000BASE-T1 PHYs
on ethenet sub-board, the main board AVB0 ethernet is unaffected.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
6 months agopinctrl: rzg2l: Drop unnecessary scope
Paul Barker [Wed, 20 Nov 2024 09:48:30 +0000 (09:48 +0000)]
pinctrl: rzg2l: Drop unnecessary scope

In rzg2l_pinconf_set(), there are no new variables defined in the case
statement for PIN_CONFIG_INPUT_ENABLE so no additional scope is needed.

Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
6 months agopinctrl: rzg2l: Support Ethernet TXC output enable
Paul Barker [Wed, 20 Nov 2024 09:48:29 +0000 (09:48 +0000)]
pinctrl: rzg2l: Support Ethernet TXC output enable

On the RZ/G2L SoC family, the direction of the Ethernet TXC/TX_CLK
signal is selectable to support an Ethernet PHY operating in either MII
or RGMII mode. By default, the signal is configured as an input and MII
mode is supported. The ETH_MODE register can be modified to configure
this signal as an output to support RGMII mode.

As this signal is be default an input, and can optionally be switched to
an output, it maps neatly onto an `output-enable` property in the device
tree.

Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
6 months agopinctrl: rzg2l: Support 2.5V PVDD for Ethernet interfaces
Paul Barker [Wed, 20 Nov 2024 09:48:28 +0000 (09:48 +0000)]
pinctrl: rzg2l: Support 2.5V PVDD for Ethernet interfaces

The Ethenet interfaces on the Renesas RZ/G2L SoC family can operate at
multiple power supply voltages: 3.3V (default value), 2.5V and 1.8V.

rzg2l_pinconf_set() is extended to support the 2.5V setting, with a
check to ensure this is only used on Ethernet interfaces as it is not
supported on the SD & QSPI interfaces.

While we're modifying rzg2l_pinconf_set(), drop the unnecessary default
value for pwr_reg as it is set in every branch of the following if
condition.

Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
6 months agonet: ravb: Simplify max-speed handling in ravb_of_to_plat
Paul Barker [Wed, 20 Nov 2024 09:49:39 +0000 (09:49 +0000)]
net: ravb: Simplify max-speed handling in ravb_of_to_plat

We can call dev_read_u32_default() instead of calling fdt_getprop() then
fdt32_to_cpu().

Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
6 months agoclk: rzg2l: Ignore enable for core clocks
Paul Barker [Tue, 19 Nov 2024 19:36:26 +0000 (19:36 +0000)]
clk: rzg2l: Ignore enable for core clocks

In the RZ/G2L family, core clocks are always on and can't be disabled.
However, drivers which are shared with other SoCs may call clk_enable()
or clk_enable_bulk() for a clock referenced in the device tree which
happens to be a core clock on the RZ/G2L. To avoid the need for
conditionals in these drivers, simply ignore attempts to enable a core
clock.

Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
6 months agoboard: dhelectronics: Sync env variable dh_som_serial_number with SN
Christoph Niedermaier [Fri, 6 Dec 2024 23:04:20 +0000 (00:04 +0100)]
board: dhelectronics: Sync env variable dh_som_serial_number with SN

The env variable "SN" is used to store the serial number on DH electronics
SoMs. New SoMs will use the variable "dh_som_serial_number". To ensure
compatibility, these env variables are synchronized. This is achieved
using callback functions.

Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Reviewed-by: Marek Vasut <marex@denx.de>
6 months agolib: hashtable: Prevent recursive calling of callback functions
Christoph Niedermaier [Fri, 6 Dec 2024 23:04:19 +0000 (00:04 +0100)]
lib: hashtable: Prevent recursive calling of callback functions

In case there are two variables which each implement env callback
that performs env_set() on the other variable, the callbacks will
call each other recursively until the stack runs out. Prevent such
a recursion from happening.

Example which triggers this behavior:
static int on_foo(...) { env_set("bar", 0); ... }
static int on_bar(...) { env_set("foo", 0); ... }
U_BOOT_ENV_CALLBACK(foo, on_foo);
U_BOOT_ENV_CALLBACK(bar, on_bar);

Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Suggested-by: Marek Vasut <marex@denx.de>
6 months agoarm64: imx8mp: Read values from M24C32-D write-lockable page on DHCOM i.MX8MP
Christoph Niedermaier [Fri, 6 Dec 2024 23:04:18 +0000 (00:04 +0100)]
arm64: imx8mp: Read values from M24C32-D write-lockable page on DHCOM i.MX8MP

The new i.MX8M Plus DHCOM rev.200 is populated with M24C32-D EEPROM
that contains an additional write-lockable page called ID page, which
is populated with a structure containing ethernet MAC addresses, DH
item number and DH serial number.

Because the write-lockable page is not present on rev.100 i.MX8MP DHCOM
SoM, test whether EEPROM ID page exists by setting up the i2c driver.

There may be multiple EEPROMs with an ID page on this platform, always
use the first one. The evaluation of the EEPROM ID page is done in two
steps. First, the content is read and checked. This is done to cache
the content of the EEPROM ID page. Second, the content is extracted
from the EEPROM buffer by requesting it.

For the ethernet MAC address the i.MX8M Plus DHCOM currently supports
parsing address from multiple sources in the following priority order:

1) U-Boot environment 'ethaddr'/'eth1addr' environment variable
2) SoC OTP fuses
3) On-SoM EEPROM

Add support for parsing the content of this new EEPROM ID page and place
it between 2) and 3) on the priority list. The new entry is 2.5) On-SoM
EEPROM write-lockable page.

Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Reviewed-by: Marek Vasut <marex@denx.de>
6 months agoarm64: dts: imx8mp: Add aliases for the access to the EEPROM ID page node
Christoph Niedermaier [Fri, 6 Dec 2024 23:04:17 +0000 (00:04 +0100)]
arm64: dts: imx8mp: Add aliases for the access to the EEPROM ID page node

The new i.MX8M Plus DHCOM rev.200 is populated with M24C32-D EEPROM
that contains an additional write-lockable page called ID page. Add
aliases eeprom0wl and eeprom1wl for the access to the EEPROM ID
page node.

Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Reviewed-by: Marek Vasut <marex@denx.de>
6 months agoimx: Support i.MX91 11x11 EVK board
Peng Fan [Tue, 3 Dec 2024 15:42:54 +0000 (23:42 +0800)]
imx: Support i.MX91 11x11 EVK board

Add i.MX91 11x11 EVK Board support.
 - Four ddr scripts included w/o inline ecc feature.
 - SDHC/NETWORK/I2C/UART supported
 - PCA9451 supported, default nominal drive mode
 - Documentation added.

Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
6 months agoarm64: dts: add NXP i.MX91 device tree
Peng Fan [Tue, 3 Dec 2024 15:42:53 +0000 (23:42 +0800)]
arm64: dts: add NXP i.MX91 device tree

Add the i.MX91 device tree from [1]. These files could be synced
to linux upstream after [1] merged to linux source tree.

[1]
https://lore.kernel.org/all/20241120094945.3032663-1-pengfei.li_1@nxp.com/

Signed-off-by: Peng Fan <peng.fan@nxp.com>
6 months agopinctrl: imx93: support i.MX91
Peng Fan [Tue, 3 Dec 2024 15:42:52 +0000 (23:42 +0800)]
pinctrl: imx93: support i.MX91

Reuse i.MX93 pinctrl driver for i.MX91, because i.MX91 follows same
design as i.MX93 in IOMUXC controller.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
6 months agoddr: imx: Add new rates for i.MX91
Ye Li [Tue, 3 Dec 2024 15:42:51 +0000 (23:42 +0800)]
ddr: imx: Add new rates for i.MX91

iMX91 reuses iMX93 controller and PHY, but with lower speed,
so add new DDR rates for i.MX91.

Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
6 months agoclk: imx: clk-fracn-gppll: Add new PLL rate
Ye Li [Tue, 3 Dec 2024 15:42:50 +0000 (23:42 +0800)]
clk: imx: clk-fracn-gppll: Add new PLL rate

Add new rates to integer and frac PLL to support iMX91

Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
6 months agoclk: imx93: support i.MX91
Peng Fan [Tue, 3 Dec 2024 15:42:49 +0000 (23:42 +0800)]
clk: imx93: support i.MX91

i.MX91 is a derived from i.MX93, and most clocks could be reused from
i.MX93. Also Update imx93-clock.h to sync with linux next.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
6 months agoimx: Add iMX91 support
Peng Fan [Tue, 3 Dec 2024 15:42:48 +0000 (23:42 +0800)]
imx: Add iMX91 support

iMX91 is reduced part from iMX93 with part number: i.MX9131/11/01
It removed A55_1, M33, MIPI DSI, LVDS, etc.

i.MX9131:
  - Support 2.4GT/s DDR and HWFFC at 1.2GT/s
i.MX9121:
  - A55 at 800Mhz and DDR at 1600MTS, with low drive mode.
i.MX9111:
  - Support 1.6GT/s DDR and HWFFC at 800MT/s
i.MX9101:
  - Support 800Mhz ARM clock
  - Support 1.6GT/s DDR and HWFFC at 800MT/s
  - No parallel display, eQOS, flexcan

Updated Clock/Container/CPU and etc for i.MX91

Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
6 months agoimx93: Update 9x9 part fuses checking
Ye Li [Tue, 3 Dec 2024 15:42:47 +0000 (23:42 +0800)]
imx93: Update 9x9 part fuses checking

According to iMX93 fuse burn plan, all 9x9 parts will have USB2,
ENET1 (FEC), LVDS1, CSI1 and DSI1 disabled. The codes missed ENET1
fuse when detecting 9x9. Although it still can detect 9x9 correctly,
we add the ENET1 fuse to the check to be more accurate.

Fixes: 58da865e27f ("imx9: add i.MX93 variants support")
Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
6 months agoimx9: gpio: include types.h header
Peng Fan [Tue, 3 Dec 2024 15:42:46 +0000 (23:42 +0800)]
imx9: gpio: include types.h header

Include types.h header for u32, following Linux Coding Style to include
necessary headers.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
6 months agoimx9: trdc: correct DEBUG usage
Peng Fan [Tue, 3 Dec 2024 15:42:45 +0000 (23:42 +0800)]
imx9: trdc: correct DEBUG usage

Replace '#if DEBUG' with '#ifdef DEBUG', otherwise '#define DEBUG 1'
should be used and conflict with '#define DEBUG' in include/log.h

Fixes: 5fda95fb944 ("imx: imx9: Add TRDC driver for TRDC init")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
6 months agogpio: imx_rgpio2p: Move 8ulp_data to data section
Peng Fan [Tue, 3 Dec 2024 15:42:44 +0000 (23:42 +0800)]
gpio: imx_rgpio2p: Move 8ulp_data to data section

have_dual_base is set to false, so the 8ulp_data will be put in BSS
section which conflicts with the area of u-boot.dtb which padded just
after u-boot-nodtb.bin. So move 8ulp_data to data section to avoid
its content being corrupted by dtb.

Fixes: 51cfa66f2c4 ("gpio: imx_rgpio2p: support one address")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
6 months agoboard: phytec: phycore_imx8mm: Add RAUC boot logic to environment
Yunus Bas [Tue, 3 Dec 2024 09:42:35 +0000 (10:42 +0100)]
board: phytec: phycore_imx8mm: Add RAUC boot logic to environment

Add RAUC boot logic to the environment.

Signed-off-by: Yunus Bas <y.bas@phytec.de>
6 months agophycore_imx8mm: Move default bootcmd to board env
Yunus Bas [Tue, 3 Dec 2024 09:42:34 +0000 (10:42 +0100)]
phycore_imx8mm: Move default bootcmd to board env

Move the default bootcmd from the defconfig to the board environment.

Signed-off-by: Yunus Bas <y.bas@phytec.de>
6 months agophycore_imx8mm: Switch to using env text files
Yunus Bas [Tue, 3 Dec 2024 09:42:33 +0000 (10:42 +0100)]
phycore_imx8mm: Switch to using env text files

Move the environment into the board directory and convert header to a
txt file. In addition, this patch also applies following changes:

- Change default nfsroot path to /srv/nfs due to compliance with Linux
FHS 3.0.

- Rename specific variables as stated in the bootstd documentation.
Renamed variables:
fdt_addr => fdt_addr_r
fdt_file => fdtfile

Signed-off-by: Yunus Bas <y.bas@phytec.de>
6 months agombedtls: remove MBEDTLS_HAVE_TIME
Ilias Apalodimas [Fri, 6 Dec 2024 10:56:45 +0000 (12:56 +0200)]
mbedtls: remove MBEDTLS_HAVE_TIME

When MbedTLS TLS features were added MBEDTLS_HAVE_TIME was defined as part
of enabling https:// support. However that pointed to the wrong function
which could crash if it received a NULL pointer.

Looking closer that function is not really needed, as it only seems to
increase the RNG entropy by using 4b of the current time and date.
The reason that was enabled is that lwIP was unconditionally requiring it,
although it's configurable and can be turned off.

Since lwIP doesn't use that field anywhere else, make it conditional and
disable it from our config.

Fixes: commit a564f5094f62 ("mbedtls: Enable TLS 1.2 support")
Reported-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
6 months agoarm: qemu: fix update_info declaration
Vincent Stehlé [Fri, 6 Dec 2024 07:58:53 +0000 (08:58 +0100)]
arm: qemu: fix update_info declaration

Add a missing comma in the update_info structure declaration.

This fixes the following build error when building with
EFI_RUNTIME_UPDATE_CAPSULE or EFI_CAPSULE_ON_DISK:

  board/emulation/qemu-arm/qemu-arm.c:52:9: error: request for member ‘images’ in something not a structure or union

Fixes: cccea18813c4 ("efi_loader: add the number of image entries in efi_capsule_update_info")
Signed-off-by: Vincent Stehlé <vincent.stehle@arm.com>
Cc: Masahisa Kojima <masahisa.kojima@linaro.org>
Cc: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
Cc: Tom Rini <trini@konsulko.com>
6 months agonet: disable MBEDTLS in SPL
Heinrich Schuchardt [Fri, 6 Dec 2024 11:37:09 +0000 (12:37 +0100)]
net: disable MBEDTLS in SPL

Building SPL fails with MBEDTLS enabled.
Currently we don't need it there.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
6 months agortc: CONFIGS_RTC_PL031 must depend on CONFIGS_DM_RTC
Heinrich Schuchardt [Thu, 5 Dec 2024 20:36:19 +0000 (21:36 +0100)]
rtc: CONFIGS_RTC_PL031 must depend on CONFIGS_DM_RTC

Building qemu_arm64_defconfig with CONFIGS_DM_RTC=n and CONFIGS_RTC_PL031=y
leads to a build failure.

Adjust the vexpress64 configuration to avoid circular dependency.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
6 months agolmb: prohibit allocations above ram_top even from same bank
Sughosh Ganu [Mon, 2 Dec 2024 07:06:24 +0000 (12:36 +0530)]
lmb: prohibit allocations above ram_top even from same bank

There are platforms which set the value of ram_top based on certain
restrictions that the platform might have in accessing memory above
ram_top, even when the memory region is in the same DRAM bank. So,
even though the LMB allocator works as expected, when trying to
allocate memory above ram_top, prohibit this by marking all memory
above ram_top as reserved, even if the said memory region is from the
same bank.

Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Tested-by: Andreas Schwab <schwab@suse.de>
6 months agoconfigs: Resync with savedefconfig
Tom Rini [Fri, 6 Dec 2024 23:40:50 +0000 (17:40 -0600)]
configs: Resync with savedefconfig

Resync all defconfig files using qconfig.py

Signed-off-by: Tom Rini <trini@konsulko.com>
6 months agoMerge patch series "board: ti: k3-am65: covert last board to OF_UPSTREAM"
Tom Rini [Fri, 6 Dec 2024 22:39:26 +0000 (16:39 -0600)]
Merge patch series "board: ti: k3-am65: covert last board to OF_UPSTREAM"

Bryan Brattlof <bb@ti.com> says:

Hello Everyone!

This small series converts TI's AM65x reference board to use
CONFIG_OF_UPSTREAM and removes the unused device tree files from
arch/arm/dts.

Because it's the last board using a AM65x without enabling OF_UPSTREAM
it allows us to also remove all the SoC FDT files as well and keep a
single version of the SoC's DT files in the dts/upstream directory going
forward.

Link: https://lore.kernel.org/r/20241121-am65x-v1-0-fe87aff1b5fc@ti.com
6 months agoarm: dts: k3-am65: remove unsused am65x SoC fdt files
Bryan Brattlof [Thu, 21 Nov 2024 21:17:51 +0000 (15:17 -0600)]
arm: dts: k3-am65: remove unsused am65x SoC fdt files

With all boards using TI's AM65x having enabled CONFIG_OF_UPSTREAM
cleanup the unused SoC fdt files.

Signed-off-by: Bryan Brattlof <bb@ti.com>
6 months agoarm: dts: k3-am654: cleanup unused board files
Bryan Brattlof [Thu, 21 Nov 2024 21:17:50 +0000 (15:17 -0600)]
arm: dts: k3-am654: cleanup unused board files

With the reference board now using CONFIG_OF_UPSTREAM these board files
are unused. Remove them

Signed-off-by: Bryan Brattlof <bb@ti.com>