pandora-u-boot.git
3 months agoconfigs: x3_t30: add 3 second delay before power off
Svyatoslav Ryhel [Tue, 11 Mar 2025 17:39:55 +0000 (19:39 +0200)]
configs: x3_t30: add 3 second delay before power off

Introduce a 3-second delay and an informational message during boot to
enhance user experience.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
3 months agoconfigs: picasso: add 3 second delay before power off
Svyatoslav Ryhel [Tue, 11 Mar 2025 17:39:27 +0000 (19:39 +0200)]
configs: picasso: add 3 second delay before power off

Introduce a 3-second delay and an informational message during boot to
enhance user experience.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
3 months agoconfigs: grouper: add 3 second delay before power off
Svyatoslav Ryhel [Tue, 11 Mar 2025 17:38:17 +0000 (19:38 +0200)]
configs: grouper: add 3 second delay before power off

Introduce a 3-second delay and an informational message during boot to
enhance user experience.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
3 months agoconfigs: endeavoru: add 3 second delay before power off
Svyatoslav Ryhel [Tue, 11 Mar 2025 17:37:39 +0000 (19:37 +0200)]
configs: endeavoru: add 3 second delay before power off

Introduce a 3-second delay and an informational message during boot to
enhance user experience.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
3 months agoconfigs: transformer: add 3 second delay before power off
Svyatoslav Ryhel [Tue, 11 Mar 2025 17:37:08 +0000 (19:37 +0200)]
configs: transformer: add 3 second delay before power off

Introduce a 3-second delay and an informational message during boot to
enhance user experience.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
3 months agoARM: tegra20: mark second DC with bootph-all
Svyatoslav Ryhel [Wed, 5 Mar 2025 10:19:20 +0000 (12:19 +0200)]
ARM: tegra20: mark second DC with bootph-all

For the Tegra 2, similar to other Tegra SoC generations, 'bootph-all'
must be applied to both display controllers.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
3 months agoARM: tegra: clock: fix PLLD/PLLD2 related clock calculations
Jonas Schwöbel [Tue, 4 Mar 2025 07:02:11 +0000 (09:02 +0200)]
ARM: tegra: clock: fix PLLD/PLLD2 related clock calculations

While PLLD/D2 is the nominal parent clock, all derived clocks are generated
from its single output, plld_out0, which is PLLD/D2 divided by two. Direct
use of PLLD/D2 is absent in peripheral clock configurations. Therefore,
clock derivation formulas must take in account this division.

Signed-off-by: Jonas Schwöbel <jonasschwoebel@yahoo.de>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
3 months agocommon: edid: update timing selection logic
Jonas Schwöbel [Mon, 3 Mar 2025 11:31:07 +0000 (13:31 +0200)]
common: edid: update timing selection logic

Older EDID timing algorithms relied solely on detailed timings, typically
optimized for a display's native resolution. This caused issues with newer
4K panels on older hardware, which couldn't handle those high resolutions.
To address this, the algorithm now also considers standard timings, offering
lower, compatible resolutions. Future improvements may include checking
established timings for even broader compatibility.

Signed-off-by: Jonas Schwöbel <jonasschwoebel@yahoo.de>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
3 months agoboard: xiaomi: mocha: add Xiaomi Mi Pad A0101 support
Svyatoslav Ryhel [Sat, 16 Nov 2024 12:33:47 +0000 (14:33 +0200)]
board: xiaomi: mocha: add Xiaomi Mi Pad A0101 support

The Mi Pad is a tablet computer based on Nvidia Tegra K1 SoC which
originally ran the Android operating system. The Mi Pad has a 7.9" IPS
display with 1536 x 2048 (324 ppi) resolution. 2 GB of RAM and 16/64 GB of
internal memory that can be supplemented with a microSDXC card giving up to
128 GB of additional storage.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
3 months agoARM: tegra124: implement BCT patching
Svyatoslav Ryhel [Thu, 21 Nov 2024 12:42:39 +0000 (14:42 +0200)]
ARM: tegra124: implement BCT patching

This function allows updating bootloader from u-boot
on production devices without need in host PC.

Be aware! It works only with re-crypt BCT and AES
encrypted devices.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
3 months agovideo: panel: add Sharp LQ079L1SX01 MIPI DSI panel driver
Svyatoslav Ryhel [Mon, 18 Nov 2024 06:45:51 +0000 (08:45 +0200)]
video: panel: add Sharp LQ079L1SX01 MIPI DSI panel driver

This module is a color active matrix LCD module incorporating
Oxide TFT (Thin Film Transistor). It is composed of a color TFT-LCD
panel, driver ICs, a control circuit and power supply circuit, and
a backlight unit. Graphics and texts can be displayed on a 1536x2048
dots panel with (16,777,216) colors by using MIPI DUAL DSI interface,
supplying +3.3V DC supply voltage for TFT-LCD panel driving and
supplying DC supply voltage for LED Backlight.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
3 months agovideo: add TI LP855x backlight driver
Svyatoslav Ryhel [Mon, 18 Nov 2024 06:42:43 +0000 (08:42 +0200)]
video: add TI LP855x backlight driver

Add support for National Semiconductor/TI LP8550/1/2/3/5/6/7
LED Backlight. Driver is based on Linux version but is
reworked and optimised for U-Boot DM framework. Currently
only register driven backlight control is supported, PWM
driver backlight control may be added later if needed.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
3 months agovideo: tegra20: mipi: add Tegra K1 support
Svyatoslav Ryhel [Mon, 18 Nov 2024 06:58:18 +0000 (08:58 +0200)]
video: tegra20: mipi: add Tegra K1 support

Re-design MIPI calibration driver to fit T124.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
3 months agovideo: tegra20: dc: dsi: add Tegra K1 compatible
Svyatoslav Ryhel [Mon, 18 Nov 2024 06:58:18 +0000 (08:58 +0200)]
video: tegra20: dc: dsi: add Tegra K1 compatible

Tegra K1 is fully compatible with existing DC and DSI implementation
using Tegra 4 data.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
3 months agopinctrl: tegra: add Tegra K1 support
Svyatoslav Ryhel [Thu, 21 Nov 2024 12:43:00 +0000 (14:43 +0200)]
pinctrl: tegra: add Tegra K1 support

Tegra 124 is fully compatible with existing Tegra pincontrol
driver, but it needs a specific MIPI PAD control pinconfig.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
3 months agoARM: tegra: endeavoru: adjust panel node
Svyatoslav Ryhel [Sun, 24 Nov 2024 12:06:32 +0000 (14:06 +0200)]
ARM: tegra: endeavoru: adjust panel node

Bind panel in Linux-style, as DSI child.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
3 months agovideo: tegra20: dsi: pass source on DSI configuration
Svyatoslav Ryhel [Tue, 31 Dec 2024 07:58:01 +0000 (09:58 +0200)]
video: tegra20: dsi: pass source on DSI configuration

Parametrize DSI configuration by passing DC source pipe. This
should resolve possible failure if second DC is used with DSI
for some reason.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
3 months agovideo: tegra20: dsi: calculate lanes for ganged mode
Svyatoslav Ryhel [Wed, 26 Feb 2025 07:51:09 +0000 (09:51 +0200)]
video: tegra20: dsi: calculate lanes for ganged mode

Use Linux DSI driver approach to calculate lanes for ganged mode.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
3 months agovideo: tegra20: dsi: calculate packet parameters for video mode
Svyatoslav Ryhel [Mon, 2 Dec 2024 06:12:36 +0000 (08:12 +0200)]
video: tegra20: dsi: calculate packet parameters for video mode

Calculate packet parameters for video mode same way it is done or
command mode, by halving timings plugged into equations.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
3 months agovideo: tegra20: dsi: make SOL delay calculation mode independent
Svyatoslav Ryhel [Mon, 2 Dec 2024 06:08:03 +0000 (08:08 +0200)]
video: tegra20: dsi: make SOL delay calculation mode independent

Move SOL delay calculation outside of video mode conditions.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
3 months agovideo: tegra20: dsi: align ganged mode implementation
Svyatoslav Ryhel [Tue, 31 Dec 2024 07:50:03 +0000 (09:50 +0200)]
video: tegra20: dsi: align ganged mode implementation

Align U-Boot DSI ganged mode implementation with the Linux kernel's
implementation.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
3 months agovideo: tegra20: dsi: switch to newer clk API
Svyatoslav Ryhel [Sun, 24 Nov 2024 12:26:08 +0000 (14:26 +0200)]
video: tegra20: dsi: switch to newer clk API

Switch to struct clk instead of working with plain clock id.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
3 months agovideo: tegra20: dsi: check for panels among child nodes
Svyatoslav Ryhel [Sun, 24 Nov 2024 07:38:03 +0000 (09:38 +0200)]
video: tegra20: dsi: check for panels among child nodes

Switch to Linux-like approach of DSI panel binding as a DSI
controllers child node.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
3 months agovideo: tegra20: dc: improve code quality
Svyatoslav Ryhel [Wed, 27 Nov 2024 11:57:05 +0000 (13:57 +0200)]
video: tegra20: dc: improve code quality

Mainly unification and improving of readability.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
3 months agovideo: tegra20: dc: remove excessive headers
Svyatoslav Ryhel [Wed, 27 Nov 2024 11:39:39 +0000 (13:39 +0200)]
video: tegra20: dc: remove excessive headers

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
3 months agovideo: tegra20: dc: remove hardcoded Tegra 2 specific parts
Svyatoslav Ryhel [Wed, 27 Nov 2024 11:35:10 +0000 (13:35 +0200)]
video: tegra20: dc: remove hardcoded Tegra 2 specific parts

Since pinmux driver now is available for Tegra 2, these parts may
be removed from here and defined either in device tree or in
the device board files.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
3 months agovideo: tegra20: dc: switch to newer clk API
Svyatoslav Ryhel [Sun, 24 Nov 2024 12:22:18 +0000 (14:22 +0200)]
video: tegra20: dc: switch to newer clk API

Switch to struct clk instead of working with plain clock id.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
3 months agoPrepare v2025.04-rc3 v2025.04-rc3
Tom Rini [Mon, 24 Feb 2025 22:53:59 +0000 (16:53 -0600)]
Prepare v2025.04-rc3

Signed-off-by: Tom Rini <trini@konsulko.com>
3 months agommc: Fix size calculation for sector addressed MMC version 4
Marek Vasut [Wed, 29 Jan 2025 11:15:54 +0000 (12:15 +0100)]
mmc: Fix size calculation for sector addressed MMC version 4

For eMMC v4 and newer that is smaller than 2 GiB, the JEDEC JESD84-B51
section 6.2.4 Configure partitions indicates that EXT_CSD SEC_COUNT
should not be used to determine device size, and instead device size
should be calculated from C_SIZE and C_SIZE_MULT.

This is not exactly accurate, the 2 GiB limit is not a hard line,
there are eMMC devices which are smaller than 2 GiB and still
require device size to be determined from EXT_CSD SEC_COUNT. The
hard line is instead OCR HCS bit, which indicates whether the device
is byte or sector addressed, the former applies to most devices
below 2 GiB, and the later applies mostly to devices above 2 GiB.

However, there are a couple of devices which are smaller than 2 GiB
and still set the OCR HCS bit to indicate they are sector addressed,
and therefore the size calculation for those devices should also
use EXT_CSD SEC_COUNT . Use mmc->high_capacity flag to discern the
devices instead of arbitrary 2 GiB limit. The mmc->high_capacity flag
reflects the OCR HCS bit state.

Fixes: 639b7827d1ca ("mmc: fix the condition for MMC version 4")
Signed-off-by: Marek Vasut <marex@denx.de>
3 months agofs/squashfs: fix potential integer overflows
Joao Marcos Costa [Wed, 19 Feb 2025 10:16:33 +0000 (11:16 +0100)]
fs/squashfs: fix potential integer overflows

The length of buffers used to read inode tables, directory tables, and
reading a file are calculated as: number of blocks * block size, and
such plain multiplication is prone to overflowing (thus unsafe).

Replace it by __builtin_mul_overflow, i.e. safe math.

Signed-off-by: Joao Marcos Costa <joaomarcos.costa@bootlin.com>
3 months agoMerge branch 'picasso' of https://source.denx.de/u-boot/custodians/u-boot-tegra
Tom Rini [Sat, 22 Feb 2025 14:42:01 +0000 (08:42 -0600)]
Merge branch 'picasso' of https://source.denx.de/u-boot/custodians/u-boot-tegra

Branch contains bringup of Acer Iconia Tab A500 (codename picasso), a
Tegra 2 Android device with decent Linux kernel support. Ondevice tests
and U-Boot test suit all passed.

3 months agoMerge tag 'efi-2025-04-rc3' of https://source.denx.de/u-boot/custodians/u-boot-efi
Tom Rini [Thu, 20 Feb 2025 17:21:41 +0000 (11:21 -0600)]
Merge tag 'efi-2025-04-rc3' of https://source.denx.de/u-boot/custodians/u-boot-efi

CI:

* https://source.denx.de/u-boot/custodians/u-boot-efi/-/pipelines/24709

UEFI:

* create a parent device for all EFI block devices
* move lmb_map_update_notify() to EFI
* make efi_add_memory_map_pg() static
* remove comparisons to string literals from runtime
* ix potential deref-after-null

Other:

* avoid superfluous value check in lmb_map_update_notify()
* support more efi protocols in uuid_guid_get_str()

3 months agoMerge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-riscv
Tom Rini [Thu, 20 Feb 2025 14:34:52 +0000 (08:34 -0600)]
Merge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-riscv

CI: https://source.denx.de/u-boot/custodians/u-boot-riscv/-/pipelines/24692

- board: VisionFive 2: Update maintainer file
- configs: starfive: Add LwIP network and wget command
- configs: microchip: set DEFAULT_FDT_FILE

3 months agoMerge tag 'u-boot-rockchip-20250220' of https://source.denx.de/u-boot/custodians...
Tom Rini [Thu, 20 Feb 2025 14:32:53 +0000 (08:32 -0600)]
Merge tag 'u-boot-rockchip-20250220' of https://source.denx.de/u-boot/custodians/u-boot-rockchip

CI: https://source.denx.de/u-boot/custodians/u-boot-rockchip/-/pipelines/24690

Please pull the fixes for rockchip platform:
- Fix for rk3399 bob and kevin
- Fix for sdram more than 4GB
- Fix for dwc_eth on rk356x/rk3588
- Fix for sdmmc access on rk33080rock-s9

3 months agoefi_loader: make efi_add_memory_map_pg() static
Heinrich Schuchardt [Sun, 16 Feb 2025 11:12:41 +0000 (12:12 +0100)]
efi_loader: make efi_add_memory_map_pg() static

The function is only used in the efi_memory.c module.

Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
3 months agolmb: move lmb_map_update_notify() to EFI
Heinrich Schuchardt [Sun, 16 Feb 2025 11:12:40 +0000 (12:12 +0100)]
lmb: move lmb_map_update_notify() to EFI

When building with qemu_arm64_defconfig with CONFIG_CC_OPTIMIZE_FOR_DEBUG=y
and CONFIG_EFI_LOADER=n an error undefined reference to efi_add_memory_map_pg
occurs.

Move the EFI dependent part of lmb_map_update_notify() to the EFI
sub-system.

Reported-by: Liya Huang <1425075683@qq.com>
Acked-by: Liya Huang <1425075683@qq.com>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
3 months agolmb: avoid superfluous value check in lmb_map_update_notify()
Heinrich Schuchardt [Sun, 16 Feb 2025 11:12:39 +0000 (12:12 +0100)]
lmb: avoid superfluous value check in lmb_map_update_notify()

Instead of testing the value of parameter op at runtime use an enum to
ensure that only valid values are used.

Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
3 months agoefi_driver: create a parent device for all EFI block devices
Heinrich Schuchardt [Sat, 15 Feb 2025 15:22:06 +0000 (16:22 +0100)]
efi_driver: create a parent device for all EFI block devices

Up to now root has been the parent device for all block devices created via
calling ConnectController(). This does not work well together with the
implementation of bootstd.

Add a dummy parent device for all EFI block devices.

With this change EFI block devices are also accessible via commands like
'cat', 'load', and 'ls'.

    => dm tree
     Class     Seq    Probed  Driver                Name
    -----------------------------------------------------------
     efi           0  [ + ]   EFI block driver      `-- efi
     blk           3  [ + ]   efi_blk                   `-- efi.efiblk#0
     partition     0  [ + ]   blk_partition                 `-- efi.efiblk#0:1

    => ls efiloader 0:1
           13   hello.txt
            7   u-boot.txt
    2 file(s), 0 dir(s)

    => cat efiloader 0:1 hello.txt
    Hello world!

    => efidebug dh
    0000000018df1700 (efi.efiblk#0:1)
      /VenHw(dbca4c98-6cb0-694d-0872-819c650cb7b8)/HD(1,MBR,0xd1535d21,0x1,0x7f)
      Block IO
      Simple File System

Adjust the event dump unit test to consider the new event spy.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
3 months agoefi_loader: remove comparisons to string literals from runtime
Ilias Apalodimas [Fri, 14 Feb 2025 13:46:45 +0000 (15:46 +0200)]
efi_loader: remove comparisons to string literals from runtime

For EFI runtime services, we manage to preserve string literals
by placing the .efi_runtime section just before .data and preserving
it when marking the runtime memory by marking surrounding boottime
code as runtime. This is ok for now but will break if we update any
linker scripts and decouple .text and .runtime sections.

So let's define the strings we used to compare in the appropriate
section for runtime services

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
3 months agoefi_loader: Fix potential deref-after-null
Maks Mishin [Sun, 2 Feb 2025 17:59:40 +0000 (20:59 +0300)]
efi_loader: Fix potential deref-after-null

After having been compared to a NULL value at efi_disk.c:426,
pointer 'part_info' is dereferenced at efi_disk.c:534.

Signed-off-by: Maks Mishin <maks.mishinFZ@gmail.com>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
3 months agolib: uuid: support more efi protocols in uuid_guid_get_str()
Vincent Stehlé [Fri, 17 Jan 2025 17:13:26 +0000 (18:13 +0100)]
lib: uuid: support more efi protocols in uuid_guid_get_str()

Add more EFI protocols GUIDs to the translation table used by
uuid_guid_get_str().

Signed-off-by: Vincent Stehlé <vincent.stehle@arm.com>
Cc: Tom Rini <trini@konsulko.com>
3 months agoconfigs: starfive: use LwIP network stack and enable wget command
E Shattow [Mon, 10 Feb 2025 20:22:08 +0000 (12:22 -0800)]
configs: starfive: use LwIP network stack and enable wget command

Use LwIP network stack and enable wget HTTP command. The tftpput command
is not currently supported by LwIP network stack so remove it.

Signed-off-by: E Shattow <e@freeshell.de>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
3 months agoboard: starfive: Update the maintainer file for VisionFive 2 board
Hal Feng [Mon, 10 Feb 2025 02:57:43 +0000 (10:57 +0800)]
board: starfive: Update the maintainer file for VisionFive 2 board

Update the maintainer file and mark jh7110 / visionfive2 related files
with N: patterns.

Signed-off-by: Hal Feng <hal.feng@starfivetech.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
3 months agoconfigs: microchip_mpfs_icicle: set DEFAULT_FDT_FILE
Heinrich Schuchardt [Thu, 6 Feb 2025 13:05:03 +0000 (14:05 +0100)]
configs: microchip_mpfs_icicle: set DEFAULT_FDT_FILE

Variable $fdtfile needs to be set for automatically loading a device-tree
from the ESP or boot partition.

* Set CONFIG_DEFAULT_FDT_FILE in the defconfig.
* Add $fdtfile to the default environment.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
3 months agoarm64: dts: rockchip: Fix sdmmc access on rk3308-rock-s0 v1.1 boards
Jonas Karlman [Tue, 4 Feb 2025 21:38:43 +0000 (21:38 +0000)]
arm64: dts: rockchip: Fix sdmmc access on rk3308-rock-s0 v1.1 boards

BootROM leave GPIO4_D6 configured as SDMMC_PWREN function and DW MCI
driver set PRWEN high on MMC_POWER_UP and low on MMC_POWER_OFF.
Similarly U-Boot also set PRWEN high before accessing mmc.

However, HW revision prior to v1.2 must pull GPIO4_D6 low to access
sdmmc. For HW revision v1.2 the state of GPIO4_D6 has no impact.

Model an always-on active low fixed regulator using GPIO4_D6 to fix
use of sdmmc on older HW revisions of the board.

Fixes: adeb5d2a4ba4 ("arm64: dts: rockchip: Add Radxa ROCK S0")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Link: https://lore.kernel.org/r/20241119230838.4137130-1-jonas@kwiboo.se
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
[ upstream commit: 26c100232b09ced0857306ac9831a4fa9c9aa231 ]

(cherry picked from commit ca8e0bedbc790b19b11efc223677d178b8eeb74e)
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
3 months agonet: dwc_eth_qos_rockchip: Fix disable of RX/TX delay for RK3588
Jonas Karlman [Sun, 9 Feb 2025 23:27:56 +0000 (23:27 +0000)]
net: dwc_eth_qos_rockchip: Fix disable of RX/TX delay for RK3588

When rgmii-rxid/txid/id phy-mode is used the MAC should not add RX
and/or TX delay. Currently RX/TX delay is configured as enabled using
zero as delay value for the rgmii-rxid/txid/id modes.

Change to disable RX and/or TX delay and using zero as delay value.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
3 months agonet: dwc_eth_qos_rockchip: Fix disable of RX/TX delay for RK356x
Jonas Karlman [Sun, 9 Feb 2025 23:27:55 +0000 (23:27 +0000)]
net: dwc_eth_qos_rockchip: Fix disable of RX/TX delay for RK356x

When rgmii-rxid/txid/id phy-mode is used the MAC should not add RX
and/or TX delay. Currently RX/TX delay is configured as enabled using
zero as delay value for the rgmii-rxid/txid/id modes.

Change to disable RX and/or TX delay and using zero as delay value.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
3 months agopinctrl: rockchip: rk3328: Fix pinmux for GPIO2-B and GPIO3-B pins
Jonas Karlman [Mon, 6 Jan 2025 21:39:42 +0000 (21:39 +0000)]
pinctrl: rockchip: rk3328: Fix pinmux for GPIO2-B and GPIO3-B pins

The pinmux bits for GPIO2-B0 to GPIO2-B6 actually have 2 bits width,
correct the bank flag for GPIO2-B. The pinmux bits for GPIO2-B7 is
recalculated so it remain unchanged. Add missing GPIO3-B1 to GPIO3-B7
pinmux data to rk3328_mux_recalced_data as mux register offset for these
pins does not follow rockchip convention.

This matches changes in following Linux commits:
e8448a6c817c ("pinctrl: rockchip: fix pinmux bits for RK3328 GPIO2-B pins")
5ef6914e0bf5 ("pinctrl: rockchip: fix pinmux bits for RK3328 GPIO3-B pins")
128f71fe014f ("pinctrl: rockchip: correct RK3328 iomux width flag for GPIO2-B pins")

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
3 months agorockchip: rk3288: Use rk3288-cru.h from dts/upstream
Jonas Karlman [Sun, 12 Jan 2025 22:27:29 +0000 (22:27 +0000)]
rockchip: rk3288: Use rk3288-cru.h from dts/upstream

clock/rk3288-cru.h in include/dt-bindings is almost identical to the
version in dts/upstream, remove the copy from include/dt-bindings to
only use the version from dts/upstream.

One clk, SCLK_MAC_PLL, is not part of the upstream bindings, this clk is
not used by upstream, in-tree or vendor DTs and can safely be dropped.

No functional change to board DTs is intended with this removal.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
3 months agorockchip: use OF_UPSTREAM for rk3036
Johan Jonker [Tue, 7 Jan 2025 21:36:01 +0000 (22:36 +0100)]
rockchip: use OF_UPSTREAM for rk3036

The device tree for rk3036 combined is now
available in the /dts/upstream directory.
Use imply OF_UPSTREAM to migrate all rk3036 boards.

Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
3 months agorockchip: sdram: Ensure ram_base is correct in SPL
Jonas Karlman [Thu, 30 Jan 2025 22:07:13 +0000 (22:07 +0000)]
rockchip: sdram: Ensure ram_base is correct in SPL

Most Rockchip SoCs use 0x0 as DRAM base address, however some SoCs use
0x60000000 and RK3576 use 0x40000000 as DRAM base address.

CFG_SYS_SDRAM_BASE is defined with correct address for each SoC and
U-Boot proper use this to set correct gd->ram_base in setup_dest_addr().

SPL never assign any value to gd->ram_base and instead use the default,
0x0. Set correct gd->ram_base in dram_init() to ensure its correctness
in SPL.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
3 months agorockchip: sdram: Limit usable ram_top to max 4G
Jonas Karlman [Thu, 30 Jan 2025 22:07:12 +0000 (22:07 +0000)]
rockchip: sdram: Limit usable ram_top to max 4G

U-Boot only works correctly when it uses RAM below the 4G address
boundary on Rockchip SoCs. Limit usable gd->ram_top to max 4G.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
3 months agorockchip: sdram: Allow the first bank to extend beyond 4 GiB
Jonas Karlman [Thu, 30 Jan 2025 22:07:11 +0000 (22:07 +0000)]
rockchip: sdram: Allow the first bank to extend beyond 4 GiB

Allow the first bank to extend beyond 4 GiB when the blob of space for
peripheral is located before start of DRAM, e.g. when start of DRAM
is 0x40000000 and continue beyond the 4 GiB mark.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
3 months agorockchip: rk3399: grf: Fix enum typos for UART2
Chen-Yu Tsai [Tue, 4 Feb 2025 17:29:53 +0000 (01:29 +0800)]
rockchip: rk3399: grf: Fix enum typos for UART2

In the GRF header file, some instances of UART2 pinmux are prefixed with
"GRF_UART2DBG" while others have "GRF_UART2DGB".

Since UART2 is the default console UART and used for debugging, it is
more likely the name should be UART2DBG.

Fix the ones that are wrong.

Fixes: a2c08df3813b ("pinctrl: add driver for rk3399")
Fixes: fa72de10452c ("rockchip: arm64: rk3399: move grf register definitions to grf_rk3399.h")
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Reviewed-by: Paul Kocialkowski <paulk@sys-base.io>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
3 months agoRevert "rockchip: rk3399: Fix TPL build of bob and kevin"
Jonas Karlman [Sat, 8 Feb 2025 22:49:40 +0000 (22:49 +0000)]
Revert "rockchip: rk3399: Fix TPL build of bob and kevin"

These power rails must be on very early for the U-Boos TPL banner to be
show over debug UART.

This reverts commit 4576e65a5d6b10fd207c3a44061676ce0220d794.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
3 months agorockchip: rk3399-gru: Enable TPL_GPIO for bob and kevin
Jonas Karlman [Sat, 8 Feb 2025 22:49:39 +0000 (22:49 +0000)]
rockchip: rk3399-gru: Enable TPL_GPIO for bob and kevin

The PP1500 and PP3000 power rails must be on very early for the U-Boot
TPL banner to be shown on debug UART.

Enable TPL_GPIO Kconfig option for bob and kevin to allow use of
spl_gpio.h functions in TPL.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
3 months agoRevert "rockchip: rk3399: Drop unneeded bob and kevin board specific code"
Jonas Karlman [Sat, 8 Feb 2025 22:49:38 +0000 (22:49 +0000)]
Revert "rockchip: rk3399: Drop unneeded bob and kevin board specific code"

These power rails must be on very early for the U-Boos SPL banner to be
show over debug UART.

This reverts commit af518a1dfe637cb4dc486d7a832585e4a48bc970.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
3 months agoboard: verdin-am62: add dram_init_banksize
Stefan Eichenberger [Mon, 10 Feb 2025 07:27:47 +0000 (08:27 +0100)]
board: verdin-am62: add dram_init_banksize

Add the dram_init_banksize function to the board file to properly set
DRAM memory sizes during boot.

The commit bc07851897bd ("board: ti: Pull redundant DDR functions to a
common location and Fixup DDR size when ECC is enabled") relocated the
dram_init_banksize function from architecture specific initialization to
the TI board initialization code. As a result, boards relying on the
previous setup now require this function to be defined within their
board file to handle DRAM sizing correctly.

Without this function defined the following error appears during boot:
    ERROR: Failed to allocate 0x1000 bytes below 0x0.

Fixes: bc07851897bd ("board: ti: Pull redundant DDR functions to a common location and Fixup DDR size when ECC is enabled")
Signed-off-by: Stefan Eichenberger <stefan.eichenberger@toradex.com>
Acked-by: Francesco Dolcini <francesco.dolcini@toradex.com>
3 months agofs/erofs: fix an integer overflow in symlink resolution
Gao Xiang [Thu, 13 Feb 2025 11:28:47 +0000 (19:28 +0800)]
fs/erofs: fix an integer overflow in symlink resolution

See the original report [1], otherwise len + 1 will be overflowed.

Note that EROFS archive can record arbitary symlink sizes in principle,
so we don't assume a short number like 4096.

[1] https://lore.kernel.org/r/20250210164151.GN1233568@bill-the-cat

Fixes: 830613f8f5bb ("fs/erofs: add erofs filesystem support")
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
3 months agoled: fix coverity scan error
Heiko Schocher [Wed, 12 Feb 2025 09:10:55 +0000 (10:10 +0100)]
led: fix coverity scan error

The following was reported by Covervity scan:

*** CID 541279:    (TAINTED_SCALAR)
/drivers/led/led-uclass.c: 284 in led_get_function_name()
278                     if (!ret) {
279                             snprintf(uc_plat->name, LED_MAX_NAME_SIZE,
280                                      "%s:%s-%d",
281                                      cp ? "" : led_colors[color],
282                                      func ? func : "", enumerator);
283                     } else {
>>>     CID 541279:    (TAINTED_SCALAR)
>>>     Using tainted variable "color" as an index into an array "led_colors".

Fix it.
Addresses-Coverity-ID: 541279 (TAINTED_SCALAR)
Link: https://lists.denx.de/pipermail/u-boot/2025-February/580250.html
Signed-off-by: Heiko Schocher <hs@denx.de>
3 months agotools: use cryptographically safe RNG
Heinrich Schuchardt [Tue, 11 Feb 2025 13:55:22 +0000 (14:55 +0100)]
tools: use cryptographically safe RNG

The PRNG implementing the random() function only has 2^31 states and
therefore is unsafe to use for cryptography. Use arc4random() instead.

Fixes: cc34f04efd63 ("tools: image-host.c: use random instead of rand")
Addresses-Coverity-ID: 312953 Calling risky function
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
3 months agopower: regulator: tps65941: Fix voltage calculation for ldo
Udit Kumar [Tue, 11 Feb 2025 17:51:58 +0000 (23:21 +0530)]
power: regulator: tps65941: Fix voltage calculation for ldo

As per TRM[0] Section 8.7.1 "TPS6594-Q1 Registers", LDOx_Vout
bit 6-1, define the NVM voltage settings.
Along side table 8-4 of above TRM, shows voltage to value mapping.

Driver wrongly using bits 5-1 to calculate voltage, and to convert
voltage to value driver was using buck's calculation.
So fix those calculation.

[0]: https://www.ti.com/lit/ds/symlink/tps6594-q1.pdf

Fixes: 5d7dbd22cf7d ("power: regulator: tps65941: use function callbacks for conversion ops")
Signed-off-by: Udit Kumar <u-kumar1@ti.com>
Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
3 months agotpm: unconstify tpm_tis_chip_data
Ilias Apalodimas [Thu, 6 Feb 2025 09:28:56 +0000 (11:28 +0200)]
tpm: unconstify tpm_tis_chip_data

The struct contains an iomem pointer that we later remap and update.
Remove const from the struct definition.

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
3 months agoGitlab: Add missing symlink for qemu_arm64_lwip boardenv file
Tom Rini [Sun, 16 Feb 2025 16:29:03 +0000 (10:29 -0600)]
Gitlab: Add missing symlink for qemu_arm64_lwip boardenv file

When adding the symlink for the conf file so qemu_arm64_lwip uses
qemu_arm64 configuration information, the symlink for the boardenv file
was missed in Gitlab (but not Azure). Add that in now.

Fixes: fd10d156db3f ("CI: add qemu_arm64_lwip to the test matrix")
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
3 months agoboard: acer: picasso: add Acer Iconia Tab A500 support
Svyatoslav Ryhel [Sun, 21 Jan 2024 13:37:57 +0000 (15:37 +0200)]
board: acer: picasso: add Acer Iconia Tab A500 support

The Acer Iconia A500 is a tablet computer designed, developed and
marketed by Acer Inc. It is powered by 1 GHz Nvidia Tegra 2 processor
and 1GB DDR2 RAM. The A500 is sold with 64 GB, although both 16 GB
and 32 GB models are available.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
3 months agoMerge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-sh
Tom Rini [Sat, 15 Feb 2025 21:29:20 +0000 (15:29 -0600)]
Merge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-sh

Add empty weak assembler function armv8_switch_to_el2_prep() which is
jumped to just before U-Boot determines which EL it is running in and
decides which path to take to boot the Linux kernel. Add
IH_TYPE_TFA_BL31 into supported images type, to allow implementation of
board specific U_BOOT_FIT_LOADABLE_HANDLER(IH_TYPE_TFA_BL31, ...) TFA
BL31 loadable handler for fitImages.

This PR contains common hooks which are noop, R-Car Gen4 board specific
implementation using these hooks is coming in next PR.

3 months agoimage: Add support for starting TFA BL31 as fitImage loadables
Marek Vasut [Wed, 29 Jan 2025 21:59:19 +0000 (22:59 +0100)]
image: Add support for starting TFA BL31 as fitImage loadables

Add support for starting TFA from U-Boot running in EL3 as part of
fitImage boot, so the user can start U-Boot in the highest privilege
level on the platform, bundle TFA, Linux, DT into a single fitImage
and boot such a bundle as a whole.

There are two main benefits of this approach. First is the ability
to run U-Boot in EL3, where it has unrestricted access to the entire
system and can act as a useful debug tool, as it was always intended
to be used. Second is the ability to easily and safely update of any
component in the fitImage, be it TFA, Linux or DT.

The boot process is similar to regular Linux with DT fitImage boot
process, except the TFA has to be bundled into the fitImage. For the
bundling instructions, see below. The TFA is started as a 'loadables'
with custom U_BOOT_FIT_LOADABLE_HANDLER and armv8_switch_to_el2_prep()
handling implemented in board code, and performing the handoff and
boot in case the TFA was loaded.

The loadables handler is optional and meant to set up any sort of
handoff structures used by the TFA BL31 or perform any other setup
that is needed by the blob. The custom armv8_switch_to_el2_prep()
has to implement the jump to TFA BL31 with return to U-Boot just
before booting the Linux kernel.

Example fitImage image and configuration section:

/dts-v1/;

/ {
    description = "Linux kernel with FDT blob and TFA BL31";

    images {
        kernel-1 { ... };
        fdt-1 { ... };
        atf-1 {                  /* This is the TFA BL31 image */
            description = "TFA BL31";
            data = /incbin/("../build/plat/release/bl31.bin");
            type = "tfa-bl31";
            arch = "arm64";
            os = "arm-trusted-firmware";
            compression = "none";
            load = <0x46400000>;
            entry = <0x46400000>;
        };
    };

    configurations {
        default = "conf-1";
        conf-1 {
            description = "Boot Linux";
            kernel = "kernel-1";
            fdt = "fdt-1";
            loadables = "atf-1"; /* This is the TFA BL31 loadable */
        };
    };
};

Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
3 months agoarm64: Add late jump to kernel board hook
Marek Vasut [Wed, 29 Jan 2025 21:59:18 +0000 (22:59 +0100)]
arm64: Add late jump to kernel board hook

Add empty weak assembler function armv8_switch_to_el2_prep() which is
jumped to just before U-Boot determines which EL it is running in and
decides which path to take to boot the Linux kernel.

This weak function is meant to be used by architecture specific code
to implement jump to a firmware blob, which then returns right past
this weak function and continues execution of U-Boot code which then
boots the Linux kernel. One example of such use case is when U-Boot
jump tp TFA BL31, which switches from EL3 to EL2 and then returns to
U-Boot code newly running in EL2 and starts the Linux kernel.

The weak function is called with caches already disabled and DM shut
down. Any preparatory work or even loading of more data must be done
in board_prep_linux(), this hook is meant only for the final jump to
the firmware and return to U-Boot before booting Linux.

Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
4 months agoMerge branch 'misc' of https://source.denx.de/u-boot/custodians/u-boot-tegra
Tom Rini [Thu, 13 Feb 2025 18:37:26 +0000 (12:37 -0600)]
Merge branch 'misc' of https://source.denx.de/u-boot/custodians/u-boot-tegra

Improvements for PMIC GPIO children, tegra20 pinmux driver fix, tegra
dts updates, various small adjustments and tweaks.

4 months agombedtls/external: remove broken git submodule
ZHANG Yuntian [Tue, 11 Feb 2025 07:30:27 +0000 (15:30 +0800)]
mbedtls/external: remove broken git submodule

When we squash imported mbedtls, the git submodule "framework" was
preserved in the commit. However, U-Boot itself does not use git
submodule, and provides no .gitmodules file to specify the submodule
repository.

This is normally not an issue when cloning U-Boot repository. However,
when U-Boot is imported as a submodule, this will break git option
`--recurse-submodules` as it fails to resolve "framework".

As we do not use the submodule, remove it to unbreak existing workflows.

Fixes: 12f1212e95fe ("Merge commit '0344c602eadc0802776b65ff90f0a02c856cf53c' as 'lib/mbedtls/external/mbedtls'")
Signed-off-by: ZHANG Yuntian <yt@radxa.com>
4 months agoboard: transformer-t30: fix model detection
Svyatoslav Ryhel [Sat, 28 Dec 2024 13:21:03 +0000 (15:21 +0200)]
board: transformer-t30: fix model detection

PCBID1 seems to be high not only on TF600T, but on TF700T as well,
that caused boot failure for TF700T. Switching PCBID1 to PCBID7
should fix this issue.

Co-developed-by: Ion Agorria <ion@agorria.com>
Signed-off-by: Ion Agorria <ion@agorria.com>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
4 months agodoc: board: tegra: update device information
Svyatoslav Ryhel [Tue, 3 Dec 2024 10:50:45 +0000 (12:50 +0200)]
doc: board: tegra: update device information

Adjust and update existing manuals to reflect the most recent
updates.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
4 months agoARM: tegra124: dts: mark HOST1X and DC with pre-relocation flag
Svyatoslav Ryhel [Wed, 20 Nov 2024 07:26:38 +0000 (09:26 +0200)]
ARM: tegra124: dts: mark HOST1X and DC with pre-relocation flag

Same as on previous SoC generations this is required for proper
video output work.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
4 months agoMerge branch 'u-boot-net-20250212' of https://source.denx.de/u-boot/custodians/u...
Tom Rini [Wed, 12 Feb 2025 14:41:36 +0000 (08:41 -0600)]
Merge branch 'u-boot-net-20250212' of https://source.denx.de/u-boot/custodians/u-boot-net

CI: https://source.denx.de/u-boot/custodians/u-boot-net/-/pipelines/24577

net-lwip:
* Fix incorrect selection of ethernet device on boards having more than
  one
* Fix TFTP option processing
* Make the WGET_HTTPS Kconfig symbol depend on DM_RNG

lib:
* Add strnstr()

4 months agonet: Kconfig: depend on DM_RNG for WGET_HTTPS
Jerome Forissier [Tue, 4 Feb 2025 16:00:49 +0000 (17:00 +0100)]
net: Kconfig: depend on DM_RNG for WGET_HTTPS

net/lwip/wget.c/mbedtls_hardware_poll() is calling dm_rng_read() but
dependency is not recorded anywhere that's why depend on DM_RNG
when WGET_HTTPS is used.

Suggested-by: Michal Simek <michal.simek@amd.com>
Co-developed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Michal Simek <michal.simek@amd.com>
4 months agonet: use strnstr() for lwip_strnstr()
Heinrich Schuchardt [Mon, 3 Feb 2025 09:12:02 +0000 (10:12 +0100)]
net: use strnstr() for lwip_strnstr()

Using strstr() instead of strnstr() creates a security concern.

Fixes: 1c41a7afaa15 ("net: lwip: build lwIP")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
4 months agotest: unit tests for strstr() and strnstr()
Heinrich Schuchardt [Mon, 3 Feb 2025 09:12:01 +0000 (10:12 +0100)]
test: unit tests for strstr() and strnstr()

Add unit tests for the library functions.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
[jf: drop unwanted change to lib/string.c]
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
4 months agolib: implement strnstr()
Heinrich Schuchardt [Mon, 3 Feb 2025 09:12:00 +0000 (10:12 +0100)]
lib: implement strnstr()

Implement library function strnstr().
Implement strstr() using strnstr().
Sort the includes.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
[jf: replace <stdint.h> by <limits.h>, folded from next patch]
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
4 months agonet: lwip: tftp: fix find_option()
Heinrich Schuchardt [Mon, 3 Feb 2025 09:11:59 +0000 (10:11 +0100)]
net: lwip: tftp: fix find_option()

Find_option() is used to retrieve the block size value in an option
acknowledgment in response to a request containing a block size option
according to RFC2348.

The format of an OACK response is described in RFC2347 as

+-------+---~~---+---+---~~---+---+---~~---+---+---~~---+---+
|  opc  |  opt1  | 0 | value1 | 0 |  optN  | 0 | valueN | 0 |
+-------+---~~---+---+---~~---+---+---~~---+---+---~~---+---+

The current implementation of find_option() only works if

* blksize is the first option
* lwip_strnstr() ignores the length parameter,
  i.e. is implemented via strstr()

The OACK messages starts with  0x00 0x06. If 'blksize' is the first option,
strstr() reports a match when the first parameter points to 0x06. Adding
the string length of 'blksize' plus 2 to the location of the 0x06 byte
points to the value.

Find_option() would report a match for option 'blksize' if the response
contained an option called 'foo_blksize_bar'. In this case find_option()
would return 'bar' as the value string.

If 'blksize' were the second option, find_option() would return a pointer
to the second character of the value string.

Furthermore find_option() does not detect if the value string is NUL
terminated. This may lead to a buffer overrun.

Provide an implementation that correctly steps from option to option.

Fixes: 27d7ccda94fa ("net: lwip: tftp: add support of blksize option to client")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (qemu_arm64_lwip)
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
4 months agonet: lwip: move eth_init() out of new_netif()
Jerome Forissier [Thu, 30 Jan 2025 08:22:20 +0000 (09:22 +0100)]
net: lwip: move eth_init() out of new_netif()

Move the initialization of the ethernet devices out of the new_netif()
function. Indeed, new_netif() accepts a struct device argument, which
is expected to be valid and active. The activation and selection of
this device are achieved by eth_init() (on first time the network
stack is used) and eth_set_current(). This is what takes care of the
ethrotate and ethact environment variables. Therefore, move these calls
to a new function: net_lwip_set_current(), and use it whenever a
net-lwip command is run.

This patch hopefully fixes the incorrect net-lwip behavior observed on
boards with multiple ethernet interfaces [1].

Tested on an i.MX8MPlus EVK equipped wih two ethernet ports. The dhcp
command succeeds whether the cable is plugged into the first or second
port.

[1] https://lists.denx.de/pipermail/u-boot/2025-January/576326.html

Reported-by: E Shattow <e@freeshell.de>
Tested-by: E Shattow <e@freeshell.de>
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
4 months agoARM: tegra124: dts: add missing DSI nodes
Svyatoslav Ryhel [Mon, 18 Nov 2024 06:32:13 +0000 (08:32 +0200)]
ARM: tegra124: dts: add missing DSI nodes

Bind missing DSI and MIPI calibration devices.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
4 months agoARM: tegra30: dts: complete DSI nodes
Svyatoslav Ryhel [Sun, 24 Nov 2024 12:27:17 +0000 (14:27 +0200)]
ARM: tegra30: dts: complete DSI nodes

Sync DSI nodes with Linux tree.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
4 months agoARM: tegra210: clock: implement PLLD2 support
Svyatoslav Ryhel [Fri, 29 Nov 2024 06:14:21 +0000 (08:14 +0200)]
ARM: tegra210: clock: implement PLLD2 support

PLLD2 is a simple clock (controlled by 2 registers) and appears starting
from T30. Primary use of PLLD2 is as main HDMI clock parent.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
4 months agoARM: tegra124: clock: implement PLLD2 support
Svyatoslav Ryhel [Fri, 15 Nov 2024 19:13:15 +0000 (21:13 +0200)]
ARM: tegra124: clock: implement PLLD2 support

PLLD2 is a simple clock (controlled by 2 registers) and appears starting
from T30. Primary use of PLLD2 is as main HDMI clock parent.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
4 months agoboard: asus: convert SPL to XPL
Svyatoslav Ryhel [Fri, 29 Nov 2024 17:30:54 +0000 (19:30 +0200)]
board: asus: convert SPL to XPL

Not sure why these files were omitted, but SPL should
be converted to XPL.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
4 months agopinctrl: tegra20: adjust pin type detection
Svyatoslav Ryhel [Fri, 6 Dec 2024 15:50:58 +0000 (17:50 +0200)]
pinctrl: tegra20: adjust pin type detection

Pin detection on t20 depends on node name. With recent changes
in node naming, let's remove '_' to be safe about both '_' or
'-' use.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
4 months agopmic: palmas: bind sysreset to parent node
Svyatoslav Ryhel [Mon, 9 Dec 2024 10:58:19 +0000 (12:58 +0200)]
pmic: palmas: bind sysreset to parent node

Bind SYSRESET child to parent node since it does not have
its own node in the device tree.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
4 months agopmic: max77663: bind children to parent node
Svyatoslav Ryhel [Mon, 9 Dec 2024 10:51:33 +0000 (12:51 +0200)]
pmic: max77663: bind children to parent node

Bind GPIO and SYSRESET children to parent node since they
do not have their own nodes in the device tree.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
4 months agoRevert "drivers: gpio-uclass: support PMIC GPIO children"
Svyatoslav Ryhel [Mon, 9 Dec 2024 10:45:18 +0000 (12:45 +0200)]
Revert "drivers: gpio-uclass: support PMIC GPIO children"

Requesting of PMIC's GPIO child should be done by binding
GPIO driver to PMIC's node is GPIO driver does not have
its own node.

This reverts commit c03cd98d1a163666b4addcdd9a34fc0c77dfd0a5.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
4 months agoconfigs: Resync with savedefconfig
Tom Rini [Tue, 11 Feb 2025 15:11:21 +0000 (09:11 -0600)]
configs: Resync with savedefconfig

Resync all defconfig files using qconfig.py

Signed-off-by: Tom Rini <trini@konsulko.com>
4 months agoMerge tag 'u-boot-dfu-20250211' of https://source.denx.de/u-boot/custodians/u-boot-dfu
Tom Rini [Tue, 11 Feb 2025 14:56:54 +0000 (08:56 -0600)]
Merge tag 'u-boot-dfu-20250211' of https://source.denx.de/u-boot/custodians/u-boot-dfu

u-boot-dfu-20250211:

CI:
- https://source.denx.de/u-boot/custodians/u-boot-dfu/-/pipelines/24556

Android:
- Handle boot images with missing DTB

Usb gadget:
- Fix nullptr in g_dnl when serial# is unset
- Add missing schedule() in f_mass_storage gadget
- Add support for STih407 in dwc3-generic
- Fix usb clocks on STih407
- Migrate STih407 to DM_USB_GADGET

4 months agoconfigs: stih410-b2260: Enable CMD_USB_MASS_STORAGE flag
Patrice Chotard [Thu, 30 Jan 2025 16:35:47 +0000 (17:35 +0100)]
configs: stih410-b2260: Enable CMD_USB_MASS_STORAGE flag

Enable CMD_USB_MASS_STORAGE flag.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Marek Vasut <marex@denx.de>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Link: https://lore.kernel.org/r/20250130163547.512990-10-patrice.chotard@foss.st.com
[mkorpershoek: fixed up commit footer]
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
4 months agoboard: stih410-b2260: Remove board_usb_init/cleanup()
Patrice Chotard [Thu, 30 Jan 2025 16:35:46 +0000 (17:35 +0100)]
board: stih410-b2260: Remove board_usb_init/cleanup()

Since DM_USB_GADGET is enable for this board, board_usb_init()
and board_usb_cleanup() can be removed.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Link: https://lore.kernel.org/r/20250130163547.512990-9-patrice.chotard@foss.st.com
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
4 months agoconfigs: stih410-b2260: Enable DM_USB_GADGET flag
Patrice Chotard [Thu, 30 Jan 2025 16:35:45 +0000 (17:35 +0100)]
configs: stih410-b2260: Enable DM_USB_GADGET flag

Enable DM_USB_GADGET flag.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Marek Vasut <marex@denx.de>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Link: https://lore.kernel.org/r/20250130163547.512990-8-patrice.chotard@foss.st.com
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
4 months agoconfigs: stih410-b2260: Enable USB_DWC3_GENERIC and USB_DWC3_STI flags
Patrice Chotard [Thu, 30 Jan 2025 16:35:44 +0000 (17:35 +0100)]
configs: stih410-b2260: Enable USB_DWC3_GENERIC and USB_DWC3_STI flags

Enable USB_DWC3_GENERIC and USB_DWC3_STI flags.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Marek Vasut <marex@denx.de>
Link: https://lore.kernel.org/r/20250130163547.512990-7-patrice.chotard@foss.st.com
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
4 months agousb: dwc3-generic: Add STih407 support
Patrice Chotard [Thu, 30 Jan 2025 16:35:43 +0000 (17:35 +0100)]
usb: dwc3-generic: Add STih407 support

Add STi glue logic to manage the DWC3 HC on STiH407
SoC family. It configures the internal glue logic and
syscfg registers.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Marek Vasut <marex@denx.de>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/20250130163547.512990-6-patrice.chotard@foss.st.com
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
4 months agousb: dwc3-generic: Reorder include
Patrice Chotard [Thu, 30 Jan 2025 16:35:42 +0000 (17:35 +0100)]
usb: dwc3-generic: Reorder include

Reorder include following rules available here :
https://docs.u-boot.org/en/latest/develop/codingstyle.html#include-files

Remove useless include files.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Marek Vasut <marex@denx.de>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Link: https://lore.kernel.org/r/20250130163547.512990-5-patrice.chotard@foss.st.com
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
4 months agousb: dwc3: Remove dwc3 glue driver support for STi
Patrice Chotard [Thu, 30 Jan 2025 16:35:41 +0000 (17:35 +0100)]
usb: dwc3: Remove dwc3 glue driver support for STi

STi will migrate to dwc3-generic driver, dwc3-sti-glue driver
can be removed.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Marek Vasut <marex@denx.de>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/20250130163547.512990-4-patrice.chotard@foss.st.com
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
4 months agoconfigs: stih410-b2260: Enable DM_REGULATOR flag
Patrice Chotard [Thu, 30 Jan 2025 16:35:40 +0000 (17:35 +0100)]
configs: stih410-b2260: Enable DM_REGULATOR flag

Since commit 6aa8bde8786d ("usb: host: ehci-generic: Remove DM_REGULATOR
flag") device_get_supply_regulator() returns -ENOSYS which is not handle
by ehci_enable_vbus_supply() and thus, ehci_usb_probe() return an error.

By enabling DM_REGULATOR flag, device_get_supply_regulator() return -ENOENT
which is handle and ehci_usb_probe() return 0.

This fixed the following issue:
stih410-b2260 =>usb start
starting USB...
Bus dwc3@9900000: Register 2000240 NbrPorts 2
Starting the controller
USB XHCI 1.00
Bus usb@9a03c00: USB OHCI 1.0
Bus usb@9a03e00: probe failed, error -38
Bus usb@9a83c00: USB OHCI 1.0
Bus usb@9a83e00: probe failed, error -38
scanning bus dwc3@9900000 for devices... 1 USB Device(s) found
scanning bus usb@9a03c00 for devices... data abort
pc : [<7df929b4>]          lr : [<7df92918>]
reloc pc : [<7d6409b4>]    lr : [<7d640918>]
sp : 7c73b848  ip : 9cf13c5c     fp : 7c879d08
r10: 7c85d040  r9 : 7c74ded0     r8 : 09a03c00
r7 : 00000002  r6 : 7c85d080     r5 : 7c86a040  r4 : 00000000
r3 : 00000000  r2 : 00000000     r1 : 7c85d080  r0 : 7c85d040
Flags: nzCv  IRQs off  FIQs off  Mode SVC_32
Code: 05853ae4 0affffe2 e59a2010 e59a300c (e5832010)
Resetting CPU ...

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Marek Vasut <marex@denx.de>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Link: https://lore.kernel.org/r/20250130163547.512990-3-patrice.chotard@foss.st.com
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
4 months agoARM: dts: sti: Add fixed clock for ehci and ohci nodes in stih410-b2260.dtsi
Patrice Chotard [Thu, 30 Jan 2025 16:35:39 +0000 (17:35 +0100)]
ARM: dts: sti: Add fixed clock for ehci and ohci nodes in stih410-b2260.dtsi

On STi platforms, all clocks are enabled by BOOTROM, so CONFIG_CLK is
not set as no clock driver for STI exists.

As ehci-generic and ohci-generic drivers are used on platforms where
CONFIG_CLK is set, clk_get_bulk() returns-ENOSYS in case of
stih410-b2260.
To avoid this error, add fixed clocks for ehci and ohci nodes for
stih410-b2260 to fix the following errors:

Bus usb@9a03c00: ohci_generic usb@9a03c00: Failed to get clocks (ret=-19)
Port not available.
Bus usb@9a03e00: ehci_generic usb@9a03e00: Failed to get clocks (ret=-19)
Port not available.
Bus usb@9a83c00: ohci_generic usb@9a83c00: Failed to get clocks (ret=-19)
Port not available.
Bus usb@9a83e00: ehci_generic usb@9a83e00: Failed to get clocks (ret=-19)
Port not available.
scanning bus dwc3@9900000 for devices... 1 USB Device(s) found
       scanning usb for storage devices... 0 Storage Device(s) found

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Marek Vasut <marex@denx.de>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Link: https://lore.kernel.org/r/20250130163547.512990-2-patrice.chotard@foss.st.com
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>