platform/kernel/u-boot.git
15 months agocmd: bdinfo: Wrap network information printing into print_eth()
Marek Vasut [Sat, 22 Apr 2023 13:01:32 +0000 (15:01 +0200)]
cmd: bdinfo: Wrap network information printing into print_eth()

Move all the network information printing into print_eth(),
no functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
15 months agocmd: bdinfo: Map fdt_blob and new_fdt to sysmem
Marek Vasut [Sat, 22 Apr 2023 13:01:31 +0000 (15:01 +0200)]
cmd: bdinfo: Map fdt_blob and new_fdt to sysmem

Map fdt_blob and new_fdt to sysmem, otherwise $fdtcontroladdr
and bdinfo output do not match and the bdinfo output address
is not a valid address accessible via sandbox memory accessors.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
15 months agotools: fix TestFdtUtil()
Heinrich Schuchardt [Thu, 20 Apr 2023 18:03:43 +0000 (20:03 +0200)]
tools: fix TestFdtUtil()

Variable old_outdir cannot be used before assignment.
The assignment must occur before the try block.

tools/dtoc/test_fdt.py:796:26:
E0601: Using variable 'old_outdir' before assignment
(used-before-assignment)

Add missing space in assignment.

Fixes: a004f29464d1 ("binman: Tidy up _SetupDtb() to use its own temporary file")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
15 months agotest: hush_if_test: Add hush variable test
Stefan Herbrechtsmeier [Mon, 3 Apr 2023 13:50:01 +0000 (15:50 +0200)]
test: hush_if_test: Add hush variable test

Add a test for the hush shell variable assignment and clear.

Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
15 months agocommon: cli_hush: Restore clear local variable support
Stefan Herbrechtsmeier [Mon, 3 Apr 2023 13:50:00 +0000 (15:50 +0200)]
common: cli_hush: Restore clear local variable support

The u-boot hush shell doesn’t support the unset command to clear a
variable and therefore an empty value ("c=") should be a valid value
for the set_local_var function to clear the variable. This partial
reverts commit aa722529635c ("common: cli_hush: avoid dead code") and
only checks for a `=` in the string. Additionally explicit call the
unset_local_var function to remove the variable if the value is empty.

Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
15 months agobk4r1: Enable LTO
Tom Rini [Wed, 3 May 2023 22:29:58 +0000 (18:29 -0400)]
bk4r1: Enable LTO

In order to allow for general platform growth due to fixes, enable LTO
here to give us more room.

Signed-off-by: Tom Rini <trini@konsulko.com>
15 months agoMerge tag 'u-boot-imx-20230503' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx
Tom Rini [Wed, 3 May 2023 17:15:12 +0000 (13:15 -0400)]
Merge tag 'u-boot-imx-20230503' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

u-boot-imx-20230503
-------------------

- Fixes for : pico-imx6ul, smegw01
- new boards: DMSSE20, Reform 2
- fix: get_boot_device, PLL video rate

CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/16211

15 months agoMerge branch '2023-05-02-assorted-platform-updates-and-additions'
Tom Rini [Wed, 3 May 2023 13:23:21 +0000 (09:23 -0400)]
Merge branch '2023-05-02-assorted-platform-updates-and-additions'

- Updates for starqltechn and other qualcomm platforms, hi3798mv200,
  Broadcom Northstar, and mediatek platforms
- Drop omap5_uevm, and assorted TI platform updates
- Add MAX14526

15 months agostarqltechn: enable bootmenu
Dzmitry Sankouski [Sat, 1 Apr 2023 09:28:44 +0000 (12:28 +0300)]
starqltechn: enable bootmenu

Needed for multiboot with vendor's Android.

Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
15 months agostarqltechn: use button keyboard driver
Dzmitry Sankouski [Sat, 1 Apr 2023 09:28:43 +0000 (12:28 +0300)]
starqltechn: use button keyboard driver

Button keyboard driver used to navigate bootmenu entries.

Add gpio buttons, button keyboard driver.
Add gpio keys dts bindings.

Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
15 months agostarqltechn: use 16x32 font
Dzmitry Sankouski [Sat, 1 Apr 2023 09:28:42 +0000 (12:28 +0300)]
starqltechn: use 16x32 font

This font is more readable on high ppi display

Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
15 months agoarm: histb: hi3798mv200: add initial support for Hi3798MV200 HC2910-2AGHD05 board
Yang Xiwen [Sat, 1 Apr 2023 11:17:36 +0000 (19:17 +0800)]
arm: histb: hi3798mv200: add initial support for Hi3798MV200 HC2910-2AGHD05 board

A board with Hi3798MV200 SoC and various peripherals. Details are in the
board README.md.

Signed-off-by: Yang Xiwen <forbidden405@outlook.com>
15 months agodt-binding: histb-clock: add clocks definition for Hi3798MV200
Yang Xiwen [Sat, 1 Apr 2023 11:17:35 +0000 (19:17 +0800)]
dt-binding: histb-clock: add clocks definition for Hi3798MV200

These clocks are found on Hi3798MV200

Signed-off-by: Yang Xiwen <forbidden405@outlook.com>
15 months agommc: hi6220_dw_mmc: add compatible for HC2910 support
Yang Xiwen [Sat, 1 Apr 2023 11:17:34 +0000 (19:17 +0800)]
mmc: hi6220_dw_mmc: add compatible for HC2910 support

It adds compatible "hisilicon,hi3798mv200-dw-mshc" for HC2910 SoC
Hi3798MV200 to probe this mmc driver.

Signed-off-by: Yang Xiwen <forbidden405@outlook.com>
15 months agoarm: add support for Hisilicon HiSTB family SoCs
Yang Xiwen [Sat, 1 Apr 2023 11:17:33 +0000 (19:17 +0800)]
arm: add support for Hisilicon HiSTB family SoCs

First supported chip is hi3798mv200 (which is similar to Hi3798cv200
used by poplar).

Signed-off-by: Yang Xiwen <forbidden405@outlook.com>
15 months agoarm: Remove omap5_uevm board
Tom Rini [Tue, 4 Apr 2023 15:47:25 +0000 (11:47 -0400)]
arm: Remove omap5_uevm board

This platform is unsupported by TI and was never widely distributed.  As
this is untested for a long while and missing some DM conversions,
remove it and related device tree files.

Signed-off-by: Tom Rini <trini@konsulko.com>
15 months agoarm: mach-k3: Workaround errata ID i2331
Nitin Yadav [Thu, 6 Apr 2023 07:59:36 +0000 (13:29 +0530)]
arm: mach-k3: Workaround errata ID i2331

Errata doc: https://www.ti.com/lit/pdf/sprz457
Errata ID i2331 CPSW: Device lockup when reading CPSW registers

Details: A device lockup can occur during the second read of any CPSW
subsystem register after any MAIN domain power on reset (POR). A MAIN
domain POR occurs using the hardware MCU_PORz signal, or via software
using CTRLMMR_RST_CTRL.SW_MAIN_POR or CTRLMMR_MCU_RST_CTRL.SW_MAIN_POR.
After these resets, the processor and internal bus structures may get
into a state which is only recoverable with full device reset using
MCU_PORz.
Due to this errata, Ethernet boot should not be used on this device.

Workaround(s): To avoid the lockup, a warm reset should be issued after
a MAIN domain POR and before any access to the CPSW registers. The warm
reset realigns internal clocks and prevents the lockup from happening.
Workaround above errata by calling do_reset() in case of cold boot in
order to trigger warm reset. This needs enabling SYSRESET driver in R5
SPL to enable TI SCI reset driver.

Signed-off-by: Nitin Yadav <n-yadav@ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Bryan Brattlof <bb@ti.com>
15 months agoboard: ti: j721s2: Add support to detect daughtercards
Kishon Vijay Abraham I [Mon, 10 Apr 2023 06:10:15 +0000 (11:40 +0530)]
board: ti: j721s2: Add support to detect daughtercards

Add support to detect daughtercards (GESI Ethernet card) in-order
to set the MAC address of the main CPSW2G interface.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
15 months agoconfigs: j7200_evm_a72: Enhance bootcmd to configure ethernet PHY
Kishon Vijay Abraham I [Tue, 11 Apr 2023 09:48:37 +0000 (15:18 +0530)]
configs: j7200_evm_a72: Enhance bootcmd to configure ethernet PHY

Update the default BOOTCOMMAND to provide an automatic and easier way
to configure ethernet PHY before loading the firmware.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
15 months agoconfigs: change bpi-r3 to board specific dts and change prompt
Frank Wunderlich [Tue, 11 Apr 2023 15:19:47 +0000 (17:19 +0200)]
configs: change bpi-r3 to board specific dts and change prompt

Use own devicetree for the board and change the prompt.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
15 months agoboard: mediatek: add Bananapi-R3 devicetree
Daniel Golle [Tue, 11 Apr 2023 15:19:46 +0000 (17:19 +0200)]
board: mediatek: add Bananapi-R3 devicetree

Add board specific devicetree for Bananapi R3 SBC.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
15 months agopinctrl: mediatek: set R1/R0 in case pullen/pullsel succeeded
Daniel Golle [Wed, 12 Apr 2023 20:36:43 +0000 (21:36 +0100)]
pinctrl: mediatek: set R1/R0 in case pullen/pullsel succeeded

Commit dafe0fbfb0f3 ("pinctrl: mediatek: rewrite mtk_pinconf_set and
related functions") changed the logic deciding to set R0 and R1
registers for V1 devices.

Before:
/* Also set PUPD/R0/R1 if the pin has them */
err = mtk_hw_set_value(dev, pin, PINCTRL_PIN_REG_PUPD, !pullup);
if (err != -EINVAL) {
mtk_hw_set_value(dev, pin, PINCTRL_PIN_REG_R0, r0);
mtk_hw_set_value(dev, pin, PINCTRL_PIN_REG_R1, r1);
}

After:
/* try pupd_r1_r0 if pullen_pullsel return error */
err = mtk_pinconf_bias_set_pullen_pullsel(dev, pin, disable, pullup,
  val);
if (err)
return mtk_pinconf_bias_set_pupd_r1_r0(dev, pin, disable,
       pullup, val);

Tracing mtk_pinconf_bias_set_pullen_pullsel shows that the function
always either returns 0 in case of success or -EINVAL in case any error
has occurred. Hence the logic responsible of the decision to program R0
and R1 has been inverted.

This leads to problems on BananaPi R2 (MT7623N) when booting from
SDMMC, it turns out accessing eMMC no longer works since
U-Boot 2022.07:

MT7623> mmc dev 0
Card did not respond to voltage select! : -110

The problem wasn't detected for a long time as both eMMC and SDMMC work
fine if they are used to boot from, and hence R0 and R1 were already
setup by the bootrom and/or preloader.

Fix the logic to restore the originally intended and correct behavior
and also change the descriptive comment accordingly.

Fixes: dafe0fbfb0f3 ("pinctrl: mediatek: rewrite mtk_pinconf_set and related functions")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Tested-By: Frank Wunderlich <frank-w@public-files.de>
15 months agoarm: mach-k3: am62a7: Enable QoS for DSS
Aradhya Bhatia [Fri, 14 Apr 2023 07:27:25 +0000 (12:57 +0530)]
arm: mach-k3: am62a7: Enable QoS 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 8.

The C7x and VPAC have been overwhelming the DSS's access to the DDR
(when it was accessing via the Non Real-Time (NRT) Queue), primarily
because their functional frequencies, and hence DDR accesses, were
significantly higher than that of DSS. This led the display to flicker
when certain edgeAI models were being run.

With the DSS traffic serviced from the RT queue, the flickering issue
has been found to be mitigated.

The am62a qos files are auto generated from the k3 resource partitioning
tool.

Section-3.1.12, "QoS Programming Guide", in the AM62A TRM[1], provides
more information about the QoS, and section-14.1, "System Interconnect
Registers", provides the register descriptions.

[1] AM62A Tech Ref Manual: https://www.ti.com/lit/pdf/spruj16

Signed-off-by: Aradhya Bhatia <a-bhatia1@ti.com>
15 months agoarm: mach-k3: j7200: Fix firewall warnings at boot time
Manorit Chawdhry [Mon, 17 Apr 2023 06:34:09 +0000 (12:04 +0530)]
arm: mach-k3: j7200: Fix firewall warnings at boot time

J721E and J7200 have same file j721e_init.c which had the firewall
configs for J721E being applied on J7200 causing the warnings. Split the
firewalls for both the boards to remove those warnings.

Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
15 months agoboard: Fix documentation for Snapdragon based Samsung and Qualcomm boards
Bhupesh Sharma [Thu, 20 Apr 2023 11:28:48 +0000 (16:58 +0530)]
board: Fix documentation for Snapdragon based Samsung and Qualcomm boards

The current documentation for Snapdragon based Samsung
and Qualcomm boards is vague in the sense that at one place
it mentions that u-boot  can be used as a replacement for ABL
bootloader and at another it mentions that u-boot is loaded
as an Android boot image through ABL.

Fix the same.

Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
15 months agoboard: Fix board file path for sdm845.c for Samsung and Qualcomm boards
Bhupesh Sharma [Thu, 20 Apr 2023 11:28:47 +0000 (16:58 +0530)]
board: Fix board file path for sdm845.c for Samsung and Qualcomm boards

Currently a few 'board/qualcomm/../Makefile' point to incorrect
path of sdm845 board file.

Fix the same.

Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
15 months agoarm: mach-k3: common: don't reconfigure background firewalls
Manorit Chawdhry [Thu, 20 Apr 2023 11:46:24 +0000 (17:16 +0530)]
arm: mach-k3: common: don't reconfigure background firewalls

K3 devices have some firewalls set up by ROM that we usually remove so
that the development is easy in HS devices.

While removing the firewalls disabling a background region before
disabling the foreground regions keeps the firewall in a state where all
the transactions will be blacklisted until all the regions are disabled.
This causes a race for some other entity trying to access that memory
region before all the firewalls are disabled and causes an exception.

Since the background regions configured by ROM are in such a manner
that they allow all transactions, don't touch the background regions at
all.

Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
Reviewed-by: Kamlesh Gurudasani <kamlesh@ti.com>
15 months agoarm: mach-k3: common: Default to non fitImage boot on HS-FS
Vignesh Raghavendra [Thu, 20 Apr 2023 16:12:21 +0000 (21:42 +0530)]
arm: mach-k3: common: Default to non fitImage boot on HS-FS

Allow non fitImage bootflow on Field Securable (HS-FS) devices in
addition to GP, force fitImage boot only on Security enforced (HS-SE)
devices where signed images are necessary to maintain chain of trust.

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Kamlesh Gurudasani <kamlesh@ti.com>
15 months agoarm: dts: msm: add GENI SE QUP device tree node
Vladimir Zapolskiy [Fri, 21 Apr 2023 17:50:41 +0000 (20:50 +0300)]
arm: dts: msm: add GENI SE QUP device tree node

On modern Qualcomm platforms including SDM845 a GENI SE QUP IP
description is supposed to be found in board device tree nodes,
the version of the IP is used by the GENI UART driver to properly
set an oversampling divider value, which impacts UART baudrate.

The change touches dragonboard845c and starqltechn board device
tree source files, a device tree node label to "debug" UART is
renamed to 'uart9' according to the naming found in Linux.

Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
15 months agoserial: msm-geni: correct oversampling value based on QUP hardware revision
Vladimir Zapolskiy [Fri, 21 Apr 2023 17:50:40 +0000 (20:50 +0300)]
serial: msm-geni: correct oversampling value based on QUP hardware revision

Starting from QUP v2.5 the value of oversampling is changed from 32
to 16, keeping the old value on newer platforms results on wrong set
UART IP clock divider, thus the asked baudrate does not correspond to
the actually set with all the consequencies for a user.

The change links the driver to a new Qualcomm GENI SE QUP driver
to get its hardware version and update the oversampling value.

Deliberately the code under CONFIG_DEBUG_UART_MSM_GENI is not touched,
since a wanted baudrate can be controlled by setting a modified
CONFIG_DEBUG_UART_CLOCK build time variable.

Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
15 months agoserial: msm-geni: Use upstream Linux bindings
Konrad Dybcio [Fri, 21 Apr 2023 17:50:39 +0000 (20:50 +0300)]
serial: msm-geni: Use upstream Linux bindings

The name "se" is used in upstream Linux device trees and has been for
ages, long before this U-Boot-ism was introduced. Same goes for the
existing compatible. Get rid of that.

[vzapolskiy: removed a ready change in the driver]
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
15 months agoserial: msm-geni: fix a compile time warning from msm_serial_setbrg()
Vladimir Zapolskiy [Fri, 21 Apr 2023 17:50:38 +0000 (20:50 +0300)]
serial: msm-geni: fix a compile time warning from msm_serial_setbrg()

A compiler warns about a missing function prototype, which is valid
and fixed by converting the function into static one, also fix
interleaved local variable declarations and assignments.

Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Fixes: 324df15a292e ("serial: qcom: add support for GENI serial driver")
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
15 months agoserial: msm-geni: fix code indentation
Vladimir Zapolskiy [Fri, 21 Apr 2023 17:50:37 +0000 (20:50 +0300)]
serial: msm-geni: fix code indentation

This a cosmetic change, which corrects code indentation in a few places.

Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
15 months agoserial: msm-geni: remove invalid se-clk clock name
Vladimir Zapolskiy [Fri, 21 Apr 2023 17:50:36 +0000 (20:50 +0300)]
serial: msm-geni: remove invalid se-clk clock name

There is only one clock supplier to the serial IP, thus getting it by
name is not needed, also note that "clock-names" property is not listed
under doc/device-tree-bindings/serial/msm-geni-serial.txt, and finally
"se-clk" clock name is invalid, if added, it shall get "se" value like
it's already described in Linux device tree documentation.

Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
15 months agoserial: msm-geni: Always bind before relocation
Konrad Dybcio [Fri, 21 Apr 2023 17:50:35 +0000 (20:50 +0300)]
serial: msm-geni: Always bind before relocation

In preparation for supporting upstream Linux device trees on Qualcomm
platforms, make this the default behavior.

[vzapolskiy: extracted the driver change from a combination with dts changes]
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
15 months agoserial: msm-geni: remove redundant includes
Vladimir Zapolskiy [Fri, 21 Apr 2023 17:50:34 +0000 (20:50 +0300)]
serial: msm-geni: remove redundant includes

For whatever reason, likely a driver stub was copied from another
driver, the driver contains a bunch of unnecessary and confusing
includes like watchdog.h etc., the change reduces the list.

Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
15 months agomisc: add Qualcomm GENI SE QUP device driver
Vladimir Zapolskiy [Fri, 21 Apr 2023 17:50:33 +0000 (20:50 +0300)]
misc: add Qualcomm GENI SE QUP device driver

This change adds a Qualcomm GENI SE QUP device driver as a wrapper for
actually enabled and used serial devices found on a board.

At the moment the driver is pretty simple, its intention is to populate
childred devices and provide I/O mem read interface to them as clients,
this is needed for GENI UART driver to set up a proper clock divider
and provide the actually asked baud rate.

Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
15 months agoboard: Add new Broadcom Northstar board
Linus Walleij [Mon, 24 Apr 2023 07:38:30 +0000 (09:38 +0200)]
board: Add new Broadcom Northstar board

This adds a simple Northstar "BRCMNS" board to be used with
the BCM4708x and BCM5301x chips.

The main intention is to use this with the D-Link DIR-890L
and DIR-885L routers for loading the kernel into RAM from
NAND memory using the BCH-1 ECC and using the separately
submitted SEAMA load command, so we are currently not adding
support for things such as networking.

The DTS file is a multiplatform NorthStar board, designed to
be usable with several NorthStar designs by avoiding any
particulars not related to the operation of U-Boot.

If other board need other ECC for example, they need to
create a separate DTS file and augment the code, but I don't
know if any other users will turn up.

Cc: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
15 months agoarm: Add support for the Broadcom Northstar SoCs
Linus Walleij [Mon, 24 Apr 2023 07:38:29 +0000 (09:38 +0200)]
arm: Add support for the Broadcom Northstar SoCs

The original Northstar is an ARM SoC series that comprise
BCM4709x and BCM5301x and uses a dual-core Cortex A9, the
global timer and a few other things.

This series should not be confused with North Star Plus
(NSP) which is partly supported by U-Boot already.

The SoC is well supported by the Linux kernel and OpenWrt
as it is used in many routers.

Since we currently don't need any chip-specific quirks
and can get the system up from just the device tree, a
mach-* directory doesn't even need to be added, just
some small Kconfig fragments.

Cc: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
15 months agoarm: dts: Import device tree for Broadcom Northstar
Linus Walleij [Mon, 24 Apr 2023 07:38:28 +0000 (09:38 +0200)]
arm: dts: Import device tree for Broadcom Northstar

This brings in the main SoC device tree used by the
Broadcom Northstar chipset, i.e. BCM4709x and BCM5301x.
This is taken from the v6.3 Linux kernel.

Cc: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
15 months agoextcon: add MAX14526 MUIC support
Svyatoslav Ryhel [Tue, 25 Apr 2023 07:57:22 +0000 (10:57 +0300)]
extcon: add MAX14526 MUIC support

MAX14526 is a powerful extcon chip which allows detection of various
plugs like usb, mhl, uart, headset etc. This version of driver
implements support of AP-usb and CP-usb/uart paths.

Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # LG P880 T30
Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # LG P895 T30
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
15 months agotest: Add tests for the extcon
Svyatoslav Ryhel [Tue, 25 Apr 2023 07:57:21 +0000 (10:57 +0300)]
test: Add tests for the extcon

Provide tests to the simple extcon device.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
15 months agodm: extcon: add an uclass for extcon
Svyatoslav Ryhel [Tue, 25 Apr 2023 07:57:20 +0000 (10:57 +0300)]
dm: extcon: add an uclass for extcon

Add a new simple uclass for extcon. Currently all setup is done
in the probe. Uclass struct and ops are empty for now.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
15 months agoMerge tag 'tpm-master-02052023' of https://source.denx.de/u-boot/custodians/u-boot-tpm
Tom Rini [Tue, 2 May 2023 16:52:40 +0000 (12:52 -0400)]
Merge tag 'tpm-master-02052023' of https://source.denx.de/u-boot/custodians/u-boot-tpm

adjust maintainers

15 months agoMerge branch '2023-05-01-assorted-powerpc-updates'
Tom Rini [Tue, 2 May 2023 16:50:42 +0000 (12:50 -0400)]
Merge branch '2023-05-01-assorted-powerpc-updates'

- A number of PCI fixes, and one Kconfig cleanup for PowerPC platforms

15 months agopci: auto: Remove PCI_CLASS_PROCESSOR_POWERPC autoconfig case
Pali Rohár [Thu, 20 Apr 2023 19:44:25 +0000 (21:44 +0200)]
pci: auto: Remove PCI_CLASS_PROCESSOR_POWERPC autoconfig case

PCI autoconfig case for PCI_CLASS_PROCESSOR_POWERPC just prints debug
message and then calls autoconfig setup code like for any other standard
endpoint device. We do not need special debug message for it, so remove
this case and handle PCI_CLASS_PROCESSOR_POWERPC via default code path.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
15 months agoMAINTAINERS: assign include/tpm*, cmd/tpm*
Heinrich Schuchardt [Sun, 2 Apr 2023 04:51:01 +0000 (06:51 +0200)]
MAINTAINERS: assign include/tpm*, cmd/tpm*

The files include/tpm* are an integral part of the TPM drivers.
The tpm* commands are used to access TPM devices.

Both should be managed by the TPM DRIVERS maintainer.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
15 months agocmd: missing break in test_write_limit()
Heinrich Schuchardt [Sun, 2 Apr 2023 04:51:54 +0000 (06:51 +0200)]
cmd: missing break in test_write_limit()

In test_write_limit() an unintended fall-through occurs.

Suggested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
15 months agousb: ehci-mx6: move phy setup before register access
Tim Harvey [Fri, 28 Apr 2023 18:50:30 +0000 (11:50 -0700)]
usb: ehci-mx6: move phy setup before register access

For the CONFIG_PHY case, move the PHY setup before the register access.

This avoids a hang when updating the imx8mm.dtsi which moves the
USB OTG power-domains to the PHY.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tested-by: Fabio Estevam <festevam@denx.de>
15 months agosmegw01: Convert CFG_EXTRA_ENV_SETTINGS to an env file
Fabio Estevam [Wed, 26 Apr 2023 16:05:01 +0000 (13:05 -0300)]
smegw01: Convert CFG_EXTRA_ENV_SETTINGS to an env file

Currently, it is recommended to move from CFG_EXTRA_ENV_SETTINGS to
an env file, so do the conversion.

Suggested-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
15 months agosmegw01: Fix fallback to altbootcmd
Eduard Strehlau [Wed, 26 Apr 2023 16:05:00 +0000 (13:05 -0300)]
smegw01: Fix fallback to altbootcmd

The bootcmd/altbootcmd mechanism is not invoked for bootmenus.
Manually compare bootcount and bootlimit to implement fallback on all
codepaths.

Signed-off-by: Eduard Strehlau <eduard@lionizers.com>
Signed-off-by: Fabio Estevam <festevam@denx.de>
15 months agosmegw01: Disable additional boot menu options
Eduard Strehlau [Wed, 26 Apr 2023 16:04:59 +0000 (13:04 -0300)]
smegw01: Disable additional boot menu options

Defaults have changed, we do not want the bootmenu to contain EFI
options.

Signed-off-by: Eduard Strehlau <eduard@lionizers.com>
Signed-off-by: Fabio Estevam <festevam@denx.de>
15 months agosmegw01: Read the second MAC address
Fabio Estevam [Wed, 26 Apr 2023 16:04:58 +0000 (13:04 -0300)]
smegw01: Read the second MAC address

Currently, only the first MAC address is read from the fuses.

The second MAC address is not read and Linux assigns a random one.

To prevent this behavior, read the second MAC address from the fuses
and store it into the eth1addr environment variable so that it
can be passed to Linux.

Signed-off-by: Fabio Estevam <festevam@denx.de>
15 months agosmegw01: Add lockdown U-Boot env support
Eduard Strehlau [Wed, 26 Apr 2023 16:04:57 +0000 (13:04 -0300)]
smegw01: Add lockdown U-Boot env support

Add lockdown U-Boot env support so that only certain U-Boot environment
variables are allowed to be modified.

Signed-off-by: Eduard Strehlau <eduard@lionizers.com>
Signed-off-by: Fabio Estevam <festevam@denx.de>
15 months agosmegw01: Switch to fitImage
Eduard Strehlau [Wed, 26 Apr 2023 16:04:56 +0000 (13:04 -0300)]
smegw01: Switch to fitImage

Instead of loading the zImage kernel and the devicetree separately, switch
to the fitImage format, which is more convenient when working with secure
boot, for example.

Signed-off-by: Eduard Strehlau <eduard@lionizers.com>
Signed-off-by: Fabio Estevam <festevam@denx.de>
15 months agosmegw01: Change default boot device to eMMC
Eduard Strehlau [Wed, 26 Apr 2023 16:04:55 +0000 (13:04 -0300)]
smegw01: Change default boot device to eMMC

Let eMMC be the default boot medium.

Signed-off-by: Eduard Strehlau <eduard@lionizers.com>
Signed-off-by: Fabio Estevam <festevam@denx.de>
15 months agosmegw01: Enable EMMC boot from multiple partitions
Eduard Strehlau [Wed, 26 Apr 2023 16:04:54 +0000 (13:04 -0300)]
smegw01: Enable EMMC boot from multiple partitions

GPT Partition labels are used for determining the right
root filesystem to boot from.

The U-Boot environment is configured to reside in the eMMC hardware
boot partition we are currently booted from.

This should enable a dual copy approach for upgrading the bootloader.
One can overwrite the inactive hardware partition with new bootloader
and environment and afterwards switch the eMMC boot partition for an
atomic bootloader switch.

Signed-off-by: Eduard Strehlau <eduard@lionizers.com>
Signed-off-by: Fabio Estevam <festevam@denx.de>
15 months agosmegw01: Only commit to new partition if update was successful
Eduard Strehlau [Wed, 26 Apr 2023 16:04:53 +0000 (13:04 -0300)]
smegw01: Only commit to new partition if update was successful

When performing rootfs update via swupdate, it is convenient to check the
'ustate' variable to decide whether the update succeeded or not.

Signed-off-by: Eduard Strehlau <eduard@lionizers.com>
Signed-off-by: Fabio Estevam <festevam@denx.de>
15 months agosmegw01: Run altbootcmd in the case of failure
Eduard Strehlau [Wed, 26 Apr 2023 16:04:52 +0000 (13:04 -0300)]
smegw01: Run altbootcmd in the case of failure

Run the altbootcmd script if any step of bootcmd fails.

This ensures that always a valid image can be run.

Signed-off-by: Eduard Strehlau <eduard@lionizers.com>
Signed-off-by: Fabio Estevam <festevam@denx.de>
15 months agosmegw01: Add altbootcmd
Eduard Strehlau [Wed, 26 Apr 2023 16:04:51 +0000 (13:04 -0300)]
smegw01: Add altbootcmd

Add an altbootcmd script, which is convenient way to integrate with
swupdate and perform a roll back of the previous working version in the
case of update failure.

Signed-off-by: Eduard Strehlau <eduard@lionizers.com>
Signed-off-by: Fabio Estevam <festevam@denx.de>
15 months agosmegw01: Select bootcount support
Eduard Strehlau [Wed, 26 Apr 2023 16:04:50 +0000 (13:04 -0300)]
smegw01: Select bootcount support

Add automatic boot counter that increases after every
reset. After a power-on reset, it will be initialized with 1,
and each reboot will increment the value by 1. By default it is
disabled if bootlimit isn't set.

Signed-off-by: Eduard Strehlau <eduard@lionizers.com>
Signed-off-by: Fabio Estevam <festevam@denx.de>
15 months agosmegw01: Select CONFIG_CMD_SQUASHFS
Eduard Strehlau [Wed, 26 Apr 2023 16:04:49 +0000 (13:04 -0300)]
smegw01: Select CONFIG_CMD_SQUASHFS

Select CONFIG_CMD_SQUASHFS so that the SquashFS U-Boot commands
are available.

Signed-off-by: Eduard Strehlau <eduard@lionizers.com>
Signed-off-by: Fabio Estevam <festevam@denx.de>
15 months agosmegw01: Enable setting additional boot params
Eduard Strehlau [Wed, 26 Apr 2023 16:04:48 +0000 (13:04 -0300)]
smegw01: Enable setting additional boot params

Introduce EXTRA_BOOTPARAMS to allow passing additional parameters
to kernel command line. This is useful for debugging purposes.

Signed-off-by: Eduard Strehlau <eduard@lionizers.com>
Signed-off-by: Fabio Estevam <festevam@denx.de>
15 months agoarm: imx8m: remove unused and obsolete board_fix_fdt() in SOC context
Hugo Villeneuve [Tue, 25 Apr 2023 14:19:35 +0000 (10:19 -0400)]
arm: imx8m: remove unused and obsolete board_fix_fdt() in SOC context

It doesn't seem appropriate for arch/SOC to use a board-level
functionality (CONFIG_OF_BOARD_FIXUP), because this prevents boards
that need to do FDT fixup from using that feature.

Also, this code is completely dead and useless (from comments by
Rasmus Villemoes on the mailing list):

  - No in-tree imx8m-based board seems to set CONFIG_OF_BOARD_FIXUP
  - The nodes which that function wants to disable don't even exist in
    the U-Boot copy of imx8mp.dtsi.

This code was introduced in commit 35bb60787b88. It seems to be some
random import of code from downstream NXP U-Boot, with a commit
message that makes no sense in upstream context.

Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Acked-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
15 months agoimx: fix get_boot_device() for imx8
Tim Harvey [Mon, 24 Apr 2023 16:33:44 +0000 (09:33 -0700)]
imx: fix get_boot_device() for imx8

commit 787f04bb6a0a ("imx: add USB2_BOOT type") broke get_boot_device()
for IMX8 which affects booting from SDP due to boot_instance being
non-zero.

Fix this by only using boot_instance for imx8ulp and imx9.

Fixes: 787f04bb6a0a ("imx: add USB2_BOOT type")
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
15 months agoimx6: clock: print real pixel clock rate
Dario Binacchi [Sat, 22 Apr 2023 14:11:19 +0000 (16:11 +0200)]
imx6: clock: print real pixel clock rate

Add debug messages to print the real pixel clock rate, which may not be
the requested one.

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
15 months agoimx6: clock: add support to get LCD pixel clock rate
Dario Binacchi [Sat, 22 Apr 2023 14:11:18 +0000 (16:11 +0200)]
imx6: clock: add support to get LCD pixel clock rate

Add the get_lcd_clk() function to get the LCD pixel clock rate.

The patch has been tested on imx6ul platform.

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
15 months agoimx6: clock: improve calculations to get the PLL video rate
Dario Binacchi [Sat, 22 Apr 2023 14:11:17 +0000 (16:11 +0200)]
imx6: clock: improve calculations to get the PLL video rate

During some tests to check the pixel clock rate in the transition from
U-Boot to the Linux kernel, I noticed that with the same configuration
of the registers the debug messages reported different rates.

The same Linux kernel calculations are now used to get the PLL video
rate.

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com>
15 months agoimx: support i.MX8QM DMSSE20 a1 board
Oliver Graute [Fri, 21 Apr 2023 10:11:50 +0000 (12:11 +0200)]
imx: support i.MX8QM DMSSE20 a1 board

Add i.MX8QM DMSSE20 a1 board support

U-Boot 2023.04-00030-g7be2f547b2 (Apr 21 2023 - 11:11:43 +0200)

Model: Advantech iMX8QM DMSSE20
Board: DMS-SE20A1 8GB
Build: SCFW 549b1e18, SECO-FW c9de51c0, ATF 5782363
Boot:  USB
DRAM:  8 GiB
Core:  100 devices, 19 uclasses, devicetree: separate
MMC:   FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2
Loading Environment from MMC... OK
In:    serial@5a060000
Out:   serial@5a060000
Err:   serial@5a060000
Net:   eth0: ethernet@5b040000
Warning: ethernet@5b050000 (eth1) using random MAC address - 32:05:0c:f9:5e:10
, eth1: ethernet@5b050000
Hit any key to stop autoboot:  0

Signed-off-by: Oliver Graute <oliver.graute@kococonnector.com>
15 months agoimx8mn: buffer overflow in low_drive_gpu_freq()
Heinrich Schuchardt [Mon, 17 Apr 2023 23:37:21 +0000 (01:37 +0200)]
imx8mn: buffer overflow in low_drive_gpu_freq()

Avoid a buffer overflow if assigned-clock-rates has less than two elements.

Fixes: 98bcdf16356c ("imx8mn: Add low drive mode support for DDR4/LPDDR4 EVK")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
15 months agopico-imx6ul: Convert to CONFIG_DM_SERIAL
Fabio Estevam [Sun, 16 Apr 2023 17:55:04 +0000 (14:55 -0300)]
pico-imx6ul: Convert to CONFIG_DM_SERIAL

The conversion to CONFIG_DM_SERIAL is mandatory, so select
this option.

Signed-off-by: Fabio Estevam <festevam@denx.de>
15 months agoboard: mntre: imx8mq: Add MNT Reform 2 board support
Patrick Wildt [Sun, 5 Feb 2023 23:48:26 +0000 (00:48 +0100)]
board: mntre: imx8mq: Add MNT Reform 2 board support

The MNT Reform 2 is a modular DIY laptop.  In its initial version it
is based on the BoundaryDevices i.MX8MQ SoM.  Some parts have been
lifted from BoundaryDevices official U-Boot downstream project.

Signed-off-by: Patrick Wildt <patrick@blueri.se>
Tested-by: Vagrant Cascadian <vagrant@debian.org>
Tested-by: Vagrant Cascadian <vagrant@debian.org>
Signed-off-by: Stefano Babic <sbabic@denx.de>
15 months agopci: mpc85xx: Do not access PCI BARs registers of BDF address 00:00.0
Pali Rohár [Thu, 20 Apr 2023 19:44:23 +0000 (21:44 +0200)]
pci: mpc85xx: Do not access PCI BARs registers of BDF address 00:00.0

At BDF address 00:00.0 is fictional device which PCI configuration header
is for configuring mpc85xx PCI controller itself. PCI config space of this
device has ATMU inbound registers on position of PCI BARs. Trying to do PCI
auto configuration of this device cause rewriting ATMU inbound registers.
To avoid it, do not allow overwriting registers at BARs positions. And
because this device does not have any PCI memory, return zeros when trying
to read PCI BARs config space registers. It signals to auto configuration
tool to not allocate any PCI memory for this device.

This information is taken from MPC8544E Reference Manual, sections
17.3.1.3, 17.3.1.1.1, 17.3.2 and 17.3.2.11. Available at NXP website:
https://www.nxp.com/docs/en/reference-manual/MPC8544ERM.pdf

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
Tested-by: Heiko Schocher <hs@denx.de>
15 months agopci: mpc85xx: Do not try to access extended PCIe registers
Pali Rohár [Thu, 13 Apr 2023 20:41:46 +0000 (22:41 +0200)]
pci: mpc85xx: Do not try to access extended PCIe registers

Driver pci_mpc85xx.c is PCI controller driver for old PCI Local Bus,
which does not support access to extended PCIe registers (above 0xff),
as opposite of the PCIe driver pcie_fsl.c for the same platform.

So do not try to access extended PCIe registers as it cannot work.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
Tested-by: Heiko Schocher <hs@denx.de>
15 months agopci: mpc85xx: Allow 8/16-bit access to PCI config space
Pali Rohár [Thu, 13 Apr 2023 20:41:45 +0000 (22:41 +0200)]
pci: mpc85xx: Allow 8/16-bit access to PCI config space

This Freescale mpc85xx PCI controller should support 8-bit and 16-bit read
and write access to PCI config space as described in more Freescale
reference manuals.

This change fixes issue that 8-bit and 16-bit write to PCI config space
caused to clear adjacent bits of 32-bit PCI register.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
Tested-by: Heiko Schocher <hs@denx.de>
15 months agopci: mpc85xx: Add missing sync() after writing to PCI config space
Pali Rohár [Thu, 13 Apr 2023 20:41:44 +0000 (22:41 +0200)]
pci: mpc85xx: Add missing sync() after writing to PCI config space

On PowerPC we should use barrier after store operation to HW register.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
Tested-by: Heiko Schocher <hs@denx.de>
15 months agompc83xx: Don't allow W and G bits in IBATs
Christophe Leroy [Fri, 27 Jan 2023 13:51:06 +0000 (14:51 +0100)]
mpc83xx: Don't allow W and G bits in IBATs

The "Programming Environments Manual for 32-Bit Implementations of the
PowerPC™ Architecture" says "W and G bits are not defined for IBAT
registers. Attempting to write to these bits causes boundedly-undefined
results"

The "e300 Power Architecture™ Core Family Reference Manual" says the
same: "Neither the W or G bits of the IBAT registers should be set.
Attempting to write to these bits causes boundedly-undefined results."

Remove the possibility to set those bytes.

Fixes: 30915ab95d9 ("mpc83xx: Migrate BATS config to Kconfig")
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Mario Six <mario.six@gdsys.cc>
15 months agoMerge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-spi
Tom Rini [Mon, 1 May 2023 17:29:52 +0000 (13:29 -0400)]
Merge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-spi

- cadence-quadspi fixes (Apurva Nandan, Dhruva Gole)
- CHIP_ERASE optimization (Marek Vasut)
- fixups for s25fs512s (Takahiro Kuwano)

15 months agoPrepare v2023.07-rc1
Tom Rini [Mon, 1 May 2023 16:02:02 +0000 (12:02 -0400)]
Prepare v2023.07-rc1

Signed-off-by: Tom Rini <trini@konsulko.com>
15 months agoconfigs: Resync with savedefconfig
Tom Rini [Mon, 1 May 2023 15:50:26 +0000 (11:50 -0400)]
configs: Resync with savedefconfig

Rsync all defconfig files using moveconfig.py

Signed-off-by: Tom Rini <trini@konsulko.com>
16 months agoMerge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-sunxi
Tom Rini [Mon, 1 May 2023 01:29:50 +0000 (21:29 -0400)]
Merge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-sunxi

Please pull the second part of the sunxi pull request for this cycle.
Another bunch of patches that replace old-school U-Boot hacks with
proper DM based code, this time for the raw NAND flash driver, and the
USB PHY VBUS detection code. Plus two smaller patches that were sitting
in my inbox for a while.

Gitlab CI passed. In lack of some supported board with NAND flash I
couldn't really test this part, but apparently this was tested by the
reviewer. I briefly ran the branch on some boards with USB-OTG, and
this still worked.

16 months agoMerge branch 'for-2023.07' of https://source.denx.de/u-boot/custodians/u-boot-mpc8xx
Tom Rini [Sat, 29 Apr 2023 13:29:41 +0000 (09:29 -0400)]
Merge branch 'for-2023.07' of https://source.denx.de/u-boot/custodians/u-boot-mpc8xx

This pull request adds support for the last CPU board from
CS GROUP France (previously CSSI).

That CPU board called CMPCPRO has a mpc8321E CPU (Family PQII PRO hence
its name) and can be plugged in place of the CMPC885 board.

In order to support that new board, the following changes are included
in this series:
- Make the mpc8xx watchdog driver more generic for reusing it
with mpc83xx
- Fix various small problems on mpc83xx platform
- Add a GPIO Driver for QE GPIOs
- Add support for mpc832x into mpc83xx SPI driver
- Refactor existing board code that will be shared with new board
- Add the new board

16 months agoMerge tag 'dm-pull-28apr23' of https://source.denx.de/u-boot/custodians/u-boot-dm
Tom Rini [Fri, 28 Apr 2023 23:00:01 +0000 (19:00 -0400)]
Merge tag 'dm-pull-28apr23' of https://source.denx.de/u-boot/custodians/u-boot-dm

sandbox and fdt bug fixes / tweaks
various other minor fixes

16 months agofdt: Indicate that people should use the ofnode API
Simon Glass [Tue, 25 Apr 2023 16:27:21 +0000 (10:27 -0600)]
fdt: Indicate that people should use the ofnode API

Add a note to the comment at the top of this file.

Signed-off-by: Simon Glass <sjg@chromium.org>
16 months agofdt_support: fix comments syntax error
Hugo Villeneuve [Mon, 24 Apr 2023 20:51:50 +0000 (16:51 -0400)]
fdt_support: fix comments syntax error

Fix comments syntax error in fdt_node_offset_by_compat_reg()
description:
    compatiable -> compatible

Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
16 months agocore: fdtaddr: use map_sysmem() as cast for the return
Johan Jonker [Sun, 23 Apr 2023 09:19:41 +0000 (11:19 +0200)]
core: fdtaddr: use map_sysmem() as cast for the return

For the devfdt_get_addr_index_ptr() and devfdt_get_addr_size_index_ptr()
function use map_sysmem() function as cast for the return for use in
sandbox. Also fix sandbox test.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Drop second hunk:
Signed-off-by: Simon Glass <sjg@chromium.org>
16 months agotools: Fall back to importlib_resources on Python 3.6
Jan Kiszka [Sat, 22 Apr 2023 14:42:48 +0000 (16:42 +0200)]
tools: Fall back to importlib_resources on Python 3.6

importlib.resources became part of 3.7 only. Allow using distros with
3.6 and the importlib_resources backport.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
16 months agotest: fdt: Fix copyright message
Marek Vasut [Sat, 22 Apr 2023 12:59:58 +0000 (14:59 +0200)]
test: fdt: Fix copyright message

Drop the map_to_sysmem() copy paste error. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
16 months agopatman: fix class TestFunctional
Heinrich Schuchardt [Thu, 20 Apr 2023 18:07:29 +0000 (20:07 +0200)]
patman: fix class TestFunctional

Variable orig_dir cannot be used in the finally block if it has not be
assigned outside of the try block.

tools/patman/func_test.py:523:21:
E0601: Using variable 'orig_dir' before assignment
(used-before-assignment)

tools/patman/func_test.py:691:21:
E0601: Using variable 'orig_dir' before assignment
(used-before-assignment)

Fixes: fd70986a62af ("patman: Add a test that uses gitpython")
Fixes: be051c0c7741 ("patman: Detect missing upstream in CountCommitsToBranch")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
16 months agobinman: Use expanduser instead of HOME
Simon Glass [Wed, 19 Apr 2023 21:21:14 +0000 (15:21 -0600)]
binman: Use expanduser instead of HOME

There may not be a HOME environment variable, so use the os.expanduser()
function instead.

Signed-off-by: Simon Glass <sjg@chromium.org>
16 months agodm: core: introduce uclass_get_device_by_of_path()
Rasmus Villemoes [Thu, 13 Apr 2023 15:17:03 +0000 (17:17 +0200)]
dm: core: introduce uclass_get_device_by_of_path()

There's quite a few instances of board-specific code doing

  off = fdt_path_offset(gd->fdt_blob, ...);
  ...
  ret = uclass_get_device_by_of_offset(..., off, &dev);

looking for an eeprom or a pmic via some alias. Such code can be
simplified a little if we have a helper for directly getting a device
via device tree path (including being given as an alias).

Implement it in terms of ofnode rather than raw offsets so that this
will work whether live tree is enabled or not.

Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
16 months agouclass: add uclass_find_device_by_phandle_id() helper
Rasmus Villemoes [Thu, 13 Apr 2023 15:16:11 +0000 (17:16 +0200)]
uclass: add uclass_find_device_by_phandle_id() helper

The functions uclass_find_device_by_phandle() and
uclass_get_device_by_phandle_id() both loop over a given uclass
looking for a device with a given phandle. Factor that out to a common
helper.

For now, there are no (known potential) users of the new helper
outside uclass.c, so make it static.

Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Reviewed-by: Simon Glass <sjg@chromium.org>
Fix warning on sandbox_spl; fix code style:
Signed-off-by: Simon Glass <sjg@chromium.org>
16 months agosandbox: disable tracing before unmapping RAM
Pavel Skripkin [Wed, 12 Apr 2023 18:55:44 +0000 (21:55 +0300)]
sandbox: disable tracing before unmapping RAM

Currently doing 'reset' command in sandbox with tracing enabled causes
SIGSEV

```
Hit any key to stop autoboot:  0
=>
=>
=> reset
resetting ...
Segmentation fault (core dumped)

```

Tracing callback uses RAM buffer for storing tracing reports, but
state_uninit() function unmaps whole RAM, which causes SIGSEV on umapped
memory inside tracing subsystem.

Fix it by disabling tracing before unmapping memory

Signed-off-by: Pavel Skripkin <paskripkin@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Add missing check for CONFIG_TRACE:
Signed-off-by: Simon Glass <sjg@chromium.org>
16 months agosandbox: correct posix_types.h define
Heinrich Schuchardt [Mon, 17 Apr 2023 07:08:56 +0000 (09:08 +0200)]
sandbox: correct posix_types.h define

arch/arm/include/asm/posix_types.h and
arch/sandbox/include/asm/posix_types.h should use different defines.

Add SPDX header.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
16 months agobootflow: Rework do_bootflow_menu() slightly
Tom Rini [Thu, 6 Apr 2023 14:03:33 +0000 (10:03 -0400)]
bootflow: Rework do_bootflow_menu() slightly

When building this with clang, we get a warning such as:
cmd/bootflow.c:412:27: warning: variable 'bflow' is uninitialized when used here [-Wuninitialized]
        printf("Selected: %s\n", bflow->os_name ? bflow->os_name : bflow->name);
                                 ^~~~~

And a suggestion to just initialize bflow to NULL. This would however
would be ensuring a bad dereference. Instead, looking at the function we
rework things so that when CONFIG_EXPO is not enabled (and so, no UI) we
error early and would never reach this point in the code.  Simplify the
rest slightly as well while at this.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
16 months agodm: core: Make aliases_lookup static
Bin Meng [Wed, 5 Apr 2023 14:37:55 +0000 (22:37 +0800)]
dm: core: Make aliases_lookup static

aliases_lookup is only referenced in of_access.c

Signed-off-by: Bin Meng <bmeng@tinylab.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
16 months agodrivers: tee: sandbox: Fix SCP03 control emulator
Jorge Ramirez-Ortiz [Sat, 8 Apr 2023 15:35:31 +0000 (17:35 +0200)]
drivers: tee: sandbox: Fix SCP03 control emulator

Fix and document the Secure Channel Protocol03 emulator.

Fixes: 5a8783c80c39 ("drivers: tee: sandbox: SCP03 control emulator")

Signed-off-by: Jorge Ramirez-Ortiz <jorge@foundries.io>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
16 months agosandbox: fix return type of os_filesize()
Heinrich Schuchardt [Wed, 5 Apr 2023 09:34:15 +0000 (11:34 +0200)]
sandbox: fix return type of os_filesize()

Given a file ../img of size 4294967296 with GPT partition table and
partitions:

=> host bind 0 ../img
=> part list host 0
Disk host-0.blk not ready

The cause is os_filesize() returning int. File sizes must use off_t.

Correct all uses of os_filesize() too.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
16 months agoMAINTAINERS: assign include/os.h
Heinrich Schuchardt [Wed, 5 Apr 2023 09:26:38 +0000 (11:26 +0200)]
MAINTAINERS: assign include/os.h

os.h is only used by the sandbox.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
16 months agobinman: Use unsigned long over typedef ulong
Andrew Davis [Tue, 4 Apr 2023 18:45:41 +0000 (13:45 -0500)]
binman: Use unsigned long over typedef ulong

The header binman_sym.h depends on ulong typedef but does not include
types.h. This means the header must be included after including types.h
or a header that includes it.

We could include types.h but instead let's just switch from ulong
to directly using unsigned long. This removes the need for typedef'ing
it in some of the tests, so also remove those.

Signed-off-by: Andrew Davis <afd@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>