pandora-u-boot.git
6 months agoMerge branch '2023-12-13-assorted-minor-fixes'
Tom Rini [Wed, 13 Dec 2023 14:57:28 +0000 (09:57 -0500)]
Merge branch '2023-12-13-assorted-minor-fixes'

- A few MAINTAINERS updates and Kconfig wording fixes

6 months agomaintainers: rk3399: remove maintainer
Shantur Rathore [Fri, 24 Nov 2023 12:04:31 +0000 (12:04 +0000)]
maintainers: rk3399: remove maintainer

Remove Akash Gajjar <akash@openedev.com> from
MAINTAINERS as email is bouncing.

Signed-off-by: Shantur Rathore <i@shantur.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
6 months agomaintainers: bcmns3: remove maintainer
Peter Robinson [Tue, 5 Dec 2023 09:12:22 +0000 (09:12 +0000)]
maintainers: bcmns3: remove maintainer

Remove Bharat Gooty as a maintainer as his mail is
bouncing.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Cc: Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
6 months agoMAINTAINERS: Fix ARCH_APPLE file paths
Moritz Fischer [Wed, 22 Nov 2023 16:21:14 +0000 (16:21 +0000)]
MAINTAINERS: Fix ARCH_APPLE file paths

Fixes a filepath in MAINTAINERS file that wasn't updated when
renaming the files to match the new SoC name.

Fixes: a4bd5e4120d6 ('arm: apple: Change SoC name from "m1" into "apple"')
Signed-off-by: Moritz Fischer <moritzf@google.com>
6 months agodrivers: misc: Kconfig: Fix SPL_FS_LOADER prompt
Alexander Gendin [Mon, 20 Nov 2023 20:21:51 +0000 (20:21 +0000)]
drivers: misc: Kconfig: Fix SPL_FS_LOADER prompt

Both FS_LOADER and SPL_FS_LOADER have the same menu prompt.
To avoid confusion, make prompt for SPL_FS_LOADER different.

Signed-off-by: Alexander Gendin <agendin@matrox.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 months agolib/Kconfig: Correct typo about SYSINFO_SMBIOS in help message
Tom Rini [Mon, 20 Nov 2023 20:17:23 +0000 (15:17 -0500)]
lib/Kconfig: Correct typo about SYSINFO_SMBIOS in help message

The correct symbol to enable to have SMBIOS populate fields based on the
device tree is SYSINFO_SMBIOS and not SMBIOS_SYSINFO.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 months agoMerge tag 'u-boot-imx-20231212' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx
Tom Rini [Tue, 12 Dec 2023 21:32:30 +0000 (16:32 -0500)]
Merge tag 'u-boot-imx-20231212' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

- Fix emmc detection on colibri_imx7
- Fix DDR configuration on tqma6 to improve Ethernet performance
- Fix aliases and chosen nodes indentation on imx7s-warp
- Convert pico-imx6ul to DM_SERIAL
- Convert pico-pi-imx7d to watchdog driver model to fix 'reset' command
- Select CONFIG_NET_RANDOM_ETHADDR on imx8mp_evk to fix networking on
  older boards
- Add USBH_EN gpio hog to fix USB host interface not working on some
  Apalis Toradex carrier boards with Apalis iMX8 SoM
- Add PCI fixup for GW73xx-F+
- Fix broken EEPROM read on imx8mn-var-som

6 months agoboard: colibri_imx7: fix emmc detection
Marcel Ziswiler [Tue, 12 Dec 2023 11:28:15 +0000 (08:28 -0300)]
board: colibri_imx7: fix emmc detection

Later versions of Colibri iMX7D V1.1B modules use a "new" SoC fusing. The
difference lies in whether we enable the boot ROM to use the eMMC reset
signal. Depending on the SoC fuse, the boot ROM configures this pin as a
GPIO output to drive the reset signal. Our eMMC vs NAND detection
currently only sets that signal to a GPIO without explicitly setting any
direction. Previously, by default, it was set as an input. As the boot ROM
now configures it as an output, we receive a value of zero instead of one,
indicating the absence of the pull-up on eMMC modules.

To fix this, set the SION bit, allowing the reading back of the value
even if it is configured as an output by the boot ROM. It's important to
note that with the new SoC fusing, we now read back what the boot ROM
drives rather than the real value caused by the pull-up resistor. However,
if it were ever driven low, the eMMC would permanently be reset.

In addition, remove hard-coded variant in the eMMC build case as since the
commit 0c39564d0281 ("toradex: colibri_imx7: Enable nand/emmc detection
and set boot variant") will anyways always get overridden by the detection
routing in board code.

Fixes: 0c39564d ("toradex: colibri_imx7: Enable nand/emmc detection and set boot variant")
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Hiago De Franco <hiago.franco@toradex.com>
6 months agotqma6: Fix DDR configuration
Miquel Raynal [Fri, 17 Nov 2023 15:00:44 +0000 (16:00 +0100)]
tqma6: Fix DDR configuration

Initially investigating a Linux network issue causing a lot of drop and
poor network performances on a custom system based on a TQMA6A module
(based on an iMX6Q), [1st link below].

I eventually correlated my observations with a contention at the NIC
level when in concurrency with the graphics pipeline. Troubleshooting
this in the kernel lead to disabling DMA bursts accesses made by the IPU
in order to avoid triggering the QoS at the interconnect level, reducing
from 50 to 10% the drop rate on eth0, [2nd link below]. The solution
worked on my setup but not on others, which still suffered from
abnormally high drop rates even with this "fix".

After looking a while into TQ Systems BSP I figured out a number of
differences in recent U-Boot out-of-tree patches they had in their
repository [3rd link]. Parsing the differences one after the other lead
me to this final solution.

The reset pad of the DDR controller was apparently misconfigured, Bit
18-19 picturing the "DDR select field". The current value b11 is
reserved. The only defined value as of version 6 of the iMX6Q manual was
b00 "DDR3 and LPDDR2 mode". In practice no register difference has been
spotted after changing this configuration but all issues tracked thus
far just vanished. All previous fixes have been proven irrelevant. Just
clearing this field solved all our network issues and the drop rate as
measured by iperf3 felt back to 0%.

Link: https://lore.kernel.org/netdev/20231012193410.3d1812cf@xps-13/
Link: https://lists.freedesktop.org/archives/dri-devel/2023-October/428251.html
Link: https://github.com/tq-systems/u-boot-tqmaxx/commit/15eb6abbefbf6916c28467b85485911dad3da6bc
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
6 months agoimx7s-warp-u-boot: Fix aliases and chosen nodes indentation
Fabio Estevam [Mon, 6 Nov 2023 16:33:22 +0000 (13:33 -0300)]
imx7s-warp-u-boot: Fix aliases and chosen nodes indentation

The aliases and chosen nodes are currently indented using spaces.

Fix them to use the standard tab indentation.

Signed-off-by: Fabio Estevam <festevam@denx.de>
6 months agopico-pi-imx6ul: Connvert to DM_SERIAL
Fabio Estevam [Sat, 4 Nov 2023 21:52:41 +0000 (18:52 -0300)]
pico-pi-imx6ul: Connvert to DM_SERIAL

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

Signed-off-by: Fabio Estevam <festevam@denx.de>
6 months agopico-pi-imx7d: Convert to watchdog driver model
Fabio Estevam [Thu, 26 Oct 2023 21:01:53 +0000 (18:01 -0300)]
pico-pi-imx7d: Convert to watchdog driver model

Commit 68dcbdd594d4 ("ARM: imx: Add weak default reset_cpu()") caused
the 'reset' command in U-Boot to not cause a board reset.

Fix it by switching to the watchdog driver model via sysreset, which
is the preferred method for implementing the watchdog reset

Signed-off-by: Fabio Estevam <festevam@denx.de>
6 months agoimx8mp_evk: Select CONFIG_NET_RANDOM_ETHADDR
Fabio Estevam [Thu, 26 Oct 2023 12:16:36 +0000 (09:16 -0300)]
imx8mp_evk: Select CONFIG_NET_RANDOM_ETHADDR

On an early revision of the imx8mp-evk that I have access to,
the MAC addresses fuses are not programmed, causing failure to bring
the Ethernet interfaces.

Fix this problema by selecting CONFIG_NET_RANDOM_ETHADDR so that
random MAC addresses are assigned and the Ethernet ports become
functional out of the box.

Signed-off-by: Fabio Estevam <festevam@denx.de>
6 months agoapalis-imx8: add USBH_EN gpio hog
Andrejs Cainikovs [Tue, 12 Dec 2023 12:27:25 +0000 (09:27 -0300)]
apalis-imx8: add USBH_EN gpio hog

USB host interface is not working on some Apalis Toradex carrier
boards with Apalis iMX8 SoM. This is due to USBH_EN pin, which
powers USB peripherals, having a strong pull-down on some boards,
and a weak pull-down on the others. This USBH_EN pin is left
unconfigured, which means it is in its default state at cold boot:
input with a strong pull-up. As a result, carrier boards with a
weak pull-down have this signal high enough to trigger power
delivery to USB peripherals, and opposite - boards with strong
pull-down on USBH_EN have this signal below the threshold needed
to trigger USB power delivery.
This change configures the USBH_EN pin as gpio hog, fixing this
issue for all Apalis carrier boards regardless of pull-down
resistor value.

Also, update apalis-imx8_defconfig via savedefconfig.

Signed-off-by: Andrejs Cainikovs <andrejs.cainikovs@toradex.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
6 months agoboard: gateworks: venice: add fixup for GW73xx-F+
Tim Harvey [Wed, 18 Oct 2023 18:33:06 +0000 (11:33 -0700)]
board: gateworks: venice: add fixup for GW73xx-F+

GW73xx-F board revision switched back to the original PCIe switch due to
part availability.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
6 months agoarm: dts: imx8mn-var-som: Fix broken EEPROM read
Hugo Villeneuve [Tue, 17 Oct 2023 20:58:15 +0000 (16:58 -0400)]
arm: dts: imx8mn-var-som: Fix broken EEPROM read

On branch WIP/17Oct2023, the EEPROM can no longer be read:

    U-Boot 2023.10-latest (Oct 17 2023 - 15:53:43 -0400)
    CPU:   Freescale i.MX8MNano Quad rev1.0 at 1200 MHz
    Reset cause: POR
    Model: Variscite VAR-SOM-MX8MN Symphony evaluation board
    var_read_som_eeprom: uclass_get_device_by_of_offset() failed: -19
    initcall failed at call 000000004022207c (err=-19)

Convert EEPROM-related properties to bootph-all so that the EEPROM can
also be read outside of SPL.

Fixes: 9e644284ab81 ("dm: core: Report bootph-pre-ram/sram node as pre-reloc after relocation")
Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
6 months agotest/py: Disable error E0611 in two cases for pylint
Tom Rini [Sat, 9 Dec 2023 19:52:46 +0000 (14:52 -0500)]
test/py: Disable error E0611 in two cases for pylint

Recently pylint has started to complain about:
No name 'fs_helper' in module 'tests' (no-name-in-module)

Due to:
from tests import fs_helper

However, we have:
test/py/tests/fs_helper.py

And since we do not want to add a dummy test/py/tests/__init__.py to
silence this warning we instead just disable it as needed.

Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
6 months agoMerge https://source.denx.de/u-boot/custodians/u-boot-riscv
Tom Rini [Sat, 9 Dec 2023 19:35:44 +0000 (14:35 -0500)]
Merge https://source.denx.de/u-boot/custodians/u-boot-riscv

- StarFive: Add StarFive watchdog driver
- VisionFive2: Support device tree overlay for VisionFive2 board
- Andes: Fix PLIC-SW setting
- RISC-V: Fix NVMe support by implying NVME_PCI for QEMU
- RISC-V: Fix binman for 64 bit format load address

6 months agoMerge patch series "bootflow: bootmeth_efi: Fix network efi boot."
Tom Rini [Sat, 9 Dec 2023 18:16:14 +0000 (13:16 -0500)]
Merge patch series "bootflow: bootmeth_efi: Fix network efi boot."

To quote the author:

Currently bootmeth_efi crashes while doing a network (dhcp) boot.
This patch series fixes issues and both network and disk boot works.

# Do not modify or remove the line above.
# Everything below it will be ignored.
#
# Please enter a commit message to explain why this merge is necessary,
# especially if it merges an updated upstream into a topic branch.
#
# An empty message aborts the commit.

6 months agobootflow: bootmeth_efi: don't free buffer
Shantur Rathore [Sun, 19 Nov 2023 16:55:01 +0000 (16:55 +0000)]
bootflow: bootmeth_efi: don't free buffer

bootmeth_efi doesn't allocate any buffer to load efi in any case.
enable static buffer flag for all cases.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Shantur Rathore <i@shantur.com>
6 months agobootflow: bootmeth_efi: Handle fdt not available.
Shantur Rathore [Sun, 19 Nov 2023 16:55:00 +0000 (16:55 +0000)]
bootflow: bootmeth_efi: Handle fdt not available.

While booting with efi, if fdt isn't available externally,
just use the built-in one.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Shantur Rathore <i@shantur.com>
6 months agobootflow: bootmeth_efi: set bflow->fname from bootfile name
Shantur Rathore [Sun, 19 Nov 2023 16:54:59 +0000 (16:54 +0000)]
bootflow: bootmeth_efi: set bflow->fname from bootfile name

We need to set boot->fname before calling efi_set_bootdev
otherwise this crashes as bflow->fname is null.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Shantur Rathore <i@shantur.com>
6 months agobootflow: bootmeth_efi: Set bootp_arch as hex
Shantur Rathore [Sun, 19 Nov 2023 16:54:58 +0000 (16:54 +0000)]
bootflow: bootmeth_efi: Set bootp_arch as hex

bootmeth_efi sets up bootp_arch which is read later in bootp.c
Currently bootp_arch is being set as integer string and being
read in bootp.c as hex, this sends incorrect arch value to dhcp server
which in return sends wrong file for network boot.

For ARM64 UEFI Arch value is 0xb (11), here we set environment as 11
and later is read as 0x11 and 17 is sent to dhcp server.

Setting it as hex string fixes the problem.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Shantur Rathore <i@shantur.com>
6 months agoarm: apple: t602x: Add missing MMIO regions to memmap
Janne Grunau [Fri, 1 Dec 2023 07:12:33 +0000 (08:12 +0100)]
arm: apple: t602x: Add missing MMIO regions to memmap

The memory maps for Apple's M2 Pro/Max/Ultra left MMIO space out which
was not used by any driver at the time. The display out exposed as
simple-framebuffer use a power-domain controlled by a device in an
unmapped region.
Add a map covering this region as well as another MMIO region in the
range 0x4'0000'0000 - 0x5'0000'0000. The added regions cover all MMIO
annotated in Apple's device tree in this range.

Signed-off-by: Janne Grunau <j@jannau.net>
Reviewed-by: Eric Curtin <ecurtin@redhat.com>
Reviewed-by: Neal Gompa <neal@gompa.dev>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
6 months agoMerge tag 'u-boot-amlogic-20231207' of https://source.denx.de/u-boot/custodians/u...
Tom Rini [Sat, 9 Dec 2023 03:00:24 +0000 (22:00 -0500)]
Merge tag 'u-boot-amlogic-20231207' of https://source.denx.de/u-boot/custodians/u-boot-amlogic

- Add missing DM_USB_GADGET to amlogic boards

6 months agoMerge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-sunxi
Tom Rini [Sat, 9 Dec 2023 03:00:01 +0000 (22:00 -0500)]
Merge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-sunxi

The first four patches are actual fixes. The last three patches add
support for the apparently popular OrangePi Zero 3 board: multiple
people seem to be champing at the bit, so I'd rather give them
something real instead of people using random trees they found on the
Internet. It's actually mostly the new defconfig file anyway, so the
chances for regressions are very slim.

6 months agoMerge tag 'efi-2024-01-rc5' of https://source.denx.de/u-boot/custodians/u-boot-efi
Tom Rini [Sat, 9 Dec 2023 00:03:03 +0000 (19:03 -0500)]
Merge tag 'efi-2024-01-rc5' of https://source.denx.de/u-boot/custodians/u-boot-efi

Pull request efi-2024-01-rc5

Documentation:

* Update and correct support notes on clang
* sandbox: Fix VPL instructions

UEFI:

* Fix a bug in DisconnectController
* Provide better error messages for missing CONFIG_EFI_CAPSULE_ESL_FILE
* Create EFI memory reservations when booting via ACPI
* Make ACPI tables accessible in EFI app

6 months agoconfigs: meson: enable missing DM_USB_GADGET
Neil Armstrong [Wed, 6 Dec 2023 09:04:21 +0000 (10:04 +0100)]
configs: meson: enable missing DM_USB_GADGET

Since commit b96640cbfb ("ARM: meson: g12a: switch dwc2 otg to DM")
and commit e327e2affd ("ARM: meson: switch AXG & GX dwc2 otg to DM")
Amlogic boards now requires DM_USB_GADGET to have USB Gadget to work.

Add it to the boards configs as returned by:
$ grep -L DM_USB_GADGET $(grep -l CONFIG_USB_GADGET $(grep -l MESON configs/*))

Fixes: b96640cbfb ("ARM: meson: g12a: switch dwc2 otg to DM")
Fixes: e327e2affd ("ARM: meson: switch AXG & GX dwc2 otg to DM")
Link: https://lore.kernel.org/r/20231206-u-boot-m2s-fix-usb-gadget-v1-1-1c4c66cd10f3@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
6 months agosunxi: H616: Add OrangePi Zero 3 board support
Andre Przywara [Wed, 18 Oct 2023 00:06:52 +0000 (01:06 +0100)]
sunxi: H616: Add OrangePi Zero 3 board support

The OrangePi Zero 3 is a small development board featuring the Allwinner
H618 SoC, shipping with up to 4GB of DRAM, Gigabit Ethernet, a micro-HDMI
connector and two USB sockets.
The board uses LPDDR4 DRAM and an X-Powers AXP313a PMIC, support for
which was recently added to U-Boot.

Add a defconfig file selecting the right drivers and DRAM options.
Since the .dts file was synced from the Linux kernel repo already, we
just need to add one line to the Makefile to actually build the .dtb.

The DRAM parameters were derived from the values found in the BSP DRAM
drivers on the SPI NOR flash.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Tested-by: Mikhail Kalashnikov <iuncuim@gmail.com>
Tested-by: Bob McChesney <bob@electricworry.net>
Tested-by: Stephen Graf <stephen.graf@gmail.com>
6 months agosunxi: H616: remove default AXP305 selection
Andre Przywara [Tue, 17 Oct 2023 16:08:52 +0000 (17:08 +0100)]
sunxi: H616: remove default AXP305 selection

The original H616 devices released about three years ago were typically
paired with an X-Powers AXP305 PMIC. Newer devices uses the smaller
AXP313, and there seem to be far more systems with this PMIC around now.

Remove the default AXP305 selection for the H616 SoC from the Kconfig,
and move the PMIC selection into the board defconfig files instead.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
6 months agomtd: spi-nor: Add support for zBIT ZB25VQ128
Andre Przywara [Mon, 13 Nov 2023 01:16:48 +0000 (01:16 +0000)]
mtd: spi-nor: Add support for zBIT ZB25VQ128

Add support for the zBIT ZB25VQ128 (128M-bit) SPI NOR flash memory chip,
as used on the Xunlong Orange Pi Zero 3 board.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Dragan Simic <dsimic@manjaro.org>
6 months agosunxi: dts: arm64: update emac for Orange Pi Zero 3
Chukun Pan [Sun, 29 Oct 2023 07:40:09 +0000 (15:40 +0800)]
sunxi: dts: arm64: update emac for Orange Pi Zero 3

The current emac setting is not suitable for Orange Pi Zero 3,
move it back to Orange Pi Zero 2 DT. Also update phy mode and
delay values for emac on Orange Pi Zero 3.
With these changes, Ethernet now looks stable.

Fixes: 95c3b0635ea4 ("sunxi: dts: arm64: update devicetree files from Linux-v6.6-rc6")
Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
6 months agosunxi: correct documentation for SPI flashing
Stephen Graf [Fri, 1 Dec 2023 18:50:39 +0000 (10:50 -0800)]
sunxi: correct documentation for SPI flashing

The mtd_debug write does not work in this context. The flashcp command does
work, provides both the erase and write functions and with the verbose
option gives good feedback.

Signed-off-by: Stephen Graf <stephen.graf@gmail.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
6 months agosunxi: h616: (really) lower SPL stack address to avoid BROM data
Andre Przywara [Wed, 13 Jul 2022 15:27:57 +0000 (16:27 +0100)]
sunxi: h616: (really) lower SPL stack address to avoid BROM data

When using the USB OTG FEL mode on the Allwinner H616, the BootROM
stores some data at the end of SRAM C. This is also the location where
we place the initial SPL stack, so it will overwrite this data.
We still need the BROM code after running the SPL, so should leave that
area alone.
Interestingly this does not seem to have an adverse effect, I guess on
the "way out" (when we return to FEL after the SPL has run), this data
is not needed by the BROM, for just the trailing end of the USB operation.
However this is still wrong, and we should not clobber BROM data.

Lower the SPL stack address to be situated right below the swap buffers
we use in sunxi-fel: that should be out of the way of everyone else.

This obsoletes a previous commit (eb53e7743c8f) with the same name:
that one was changing the address in an *unused* macro in sunxi_common.h,
so the previous patch didn't have any effect at all.

Fixes: eb53e7743c8f ("sunxi: h616: lower SPL stack address to avoid BROM data")
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
6 months agosunxi: H616: OrangePi Zero 2: enable USB power supply
Andre Przywara [Sat, 25 Nov 2023 17:43:16 +0000 (17:43 +0000)]
sunxi: H616: OrangePi Zero 2: enable USB power supply

The OrangePi Zero 2 has a USB VBUS regulator, controlled by pin PC16.
This is correctly described in the DT, but the patches for supporting
this are still pending.

Meanwhile add our good old CONFIG_USB1_VBUS_PIN to the defconfig file,
to enable power on the USB port and allow using a USB flash drive, for
instance.

Fixes: 6acc5fa581b4 ("sunxi: H616: enable USB support for H616 boards")
Reported-by: Mikhail Kalashnikov <iuncuim@gmail.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
6 months agostarfive: visionfive2: add device tree overlay support
John Clark [Mon, 20 Nov 2023 02:35:31 +0000 (02:35 +0000)]
starfive: visionfive2: add device tree overlay support

device tree overlay support requires fdtoverlay_addr_r to be set

before
~~~~~~
Invalid fdtoverlay_addr_r for loading overlays

after
~~~~~
Retrieving file: /boot/overlay/rtc-ds3231.dtbo

Signed-off-by: John Clark <inindev@gmail.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
6 months agoriscv: binman: fix the load field format
Randolph [Fri, 17 Nov 2023 10:39:50 +0000 (18:39 +0800)]
riscv: binman: fix the load field format

Using /bits/ 64 prefix for 64 bits address

Signed-off-by: Randolph <randolph@andestech.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 months agoriscv: andes: Fix enable register settings of PLICSW
Yu Chien Peter Lin [Thu, 16 Nov 2023 12:46:12 +0000 (20:46 +0800)]
riscv: andes: Fix enable register settings of PLICSW

On 32-core platform, hart31 gets stuck at secondary_hart_loop
as the corresponding enable bit is not set in enable_ipi().
We should program the next word (0x2f84) which is assigned
as the enable register of hart31. It should be done in the same
way when we invoke riscv_send_ipi() to trigger software interrupt
on hart31.

The following diagram shows the enable bits of the fixed PLICSW
scheme.

   Pending regs: 0x1000  x---0---0---0---0------0---0
Pending hart ID:             0   1   2   3 ... 30  31
   Interrupt ID:         0   1   2   3   4 ... 31  32
                         |   |   |   |   |      |   |
    Enable regs: 0x2000  x---1---0---0---0-...--0---0---> hart0
                         |   |   |   |   |      |   |
                 0x2080  x---0---1---0---0-...--0---0---> hart1
                         |   |   |   |   |      |   |
                 0x2100  x---0---0---1---0-...--0---0---> hart2
                         |   |   |   |   |      |   |
                 0x2180  x---0---0---0---1-...--0---0---> hart3
                         .   .   .   .   .      .   .
                         .   .   .   .   .      .   .
                         .   .   .   .   .      .   .
                 0x2f00  x---0---0---0---0-...--1---0---> hart30
                         |   |   |   |   |      |   |
                 0x2f80  x---0---0---0---0-...--0---1---> hart31
                         <-------- word 0 -------><--- word 1 --->

This patch includes some cleanups to macros/functions.

Fixes: ebf11273220a ("riscv: andes: Rearrange Andes PLICSW to single-bit-per-hart strategy")
Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
Reviewed-by: Randolph <randolph@andestech.com>
6 months agorisc-v: qemu: imply NVME_PCI
Heinrich Schuchardt [Thu, 16 Nov 2023 10:22:51 +0000 (11:22 +0100)]
risc-v: qemu: imply NVME_PCI

CONFIG_NVME=y without CONFIG_NVME_PCI=y does not provide working NVMe
support. Instead of implying CONFIG_NVME we must imply CONFIG_NVME_PCI
which will select CONFIG_NVME.

Fixes: e64db0d92e32 ("riscv: qemu: Enable e1000 and nvme support")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
6 months agoconfigs: visionfive2: Enable watchdog driver
Chanho Park [Sun, 5 Nov 2023 23:13:18 +0000 (08:13 +0900)]
configs: visionfive2: Enable watchdog driver

Enables StarFive Watchdog driver and WDT command.

Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
6 months agoriscv: dts: jh7110: Add watchdog device tree node
Chanho Park [Sun, 5 Nov 2023 23:13:17 +0000 (08:13 +0900)]
riscv: dts: jh7110: Add watchdog device tree node

Adds jh7110 watchdog device tree node.

Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
6 months agowatchdog: Add StarFive Watchdog driver
Chanho Park [Sun, 5 Nov 2023 23:13:16 +0000 (08:13 +0900)]
watchdog: Add StarFive Watchdog driver

Add to support StarFive watchdog driver. The driver is imported from
linux kernel's drivers/watchdog/starfive-wdt.c without jh7100 support
because there is no support of jh7100 SoC in u-boot yet.
Howver, this patch has been kept the variant coding style because JH7100
can be added later and have a consistency with the linux driver.

Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
6 months agoclk: starfive: jh7110: Add watchdog clocks
Chanho Park [Sun, 5 Nov 2023 23:13:15 +0000 (08:13 +0900)]
clk: starfive: jh7110: Add watchdog clocks

Add JH7110_SYSCLK_WDT_APB and JH7110_SYSCLK_WDT_CORE clocks for JH7110
watchdog device.

Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
6 months agoefi_loader: Make DisconnectController follow the EFI spec
Ilias Apalodimas [Tue, 28 Nov 2023 19:10:31 +0000 (21:10 +0200)]
efi_loader: Make DisconnectController follow the EFI spec

commit 239d59a65e20 ("efi_loader: reconnect drivers on failure")
tried to fix the UninstallProtocol interface which must reconnect
any controllers it disconnected by calling ConnectController()
in case of failure. However, the reconnect functionality was wired in
efi_disconnect_all_drivers() instead of efi_uninstall_protocol().

As a result some SCT tests started failing.
Specifically, BBTestOpenProtocolInterfaceTest333CheckPoint3() test
 - Calls ConnectController for DriverImageHandle1
 - Calls DisconnectController for DriverImageHandle1 which will
   disconnect everything apart from TestProtocol4. That will remain
   open on purpose.
 - Calls ConnectController for DriverImageHandle2. TestProtocol4
   which was explicitly preserved was installed wth BY_DRIVER attributes.
   The new protocol will call DisconnectController since its attributes
   are BY_DRIVER|EXCLUSIVE, but TestProtocol4 will not be removed. The
   test expects EFI_ACCESS_DENIED which works fine.

   The problem is that DisconnectController, will eventually call
   EFI_DRIVER_BINDING_PROTOCOL.Stop(). But on the aforementioned test
   this will call CloseProtocol -- the binding protocol is defined in
   'DBindingDriver3.c' and the .Stop function uses CloseProtocol.
   If that close protocol call fails with EFI_NOT_FOUND, the current code
   will try to mistakenly reconnect all drivers and the subsequent tests
   that rely on the device being disconnected will fail.

Move the reconnection in efi_uninstall_protocol() were it belongs.

Fixes: commit 239d59a65e20 ("efi_loader: reconnect drivers on failure")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
6 months agoefi_loader: create memory reservations in ACPI case
Heinrich Schuchardt [Thu, 16 Nov 2023 09:29:28 +0000 (10:29 +0100)]
efi_loader: create memory reservations in ACPI case

ACPI tables cannot convey memory reservations for ARM and RISC-V.
x86 uses the BIOS E820 table for this purpose. We cannot simply ignore the
device-tree when booting via ACPI. We have to assign EfiReservedMemory
according to the prior stage device-tree ($fdtaddr) or as fallback the
control device-tree ($fdtcontroladdr).

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
6 months agoefi: Correct display of table GUIDs
Simon Glass [Sun, 12 Nov 2023 20:55:10 +0000 (13:55 -0700)]
efi: Correct display of table GUIDs

The printf() %pU option decodes GUIDs so it is not necessary to do this
first. Drop the incorrect code.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
6 months agoefi: Collect the ACPI tables in the app
Simon Glass [Sun, 12 Nov 2023 20:55:09 +0000 (13:55 -0700)]
efi: Collect the ACPI tables in the app

Locate these so that they can be displayed using the 'acpi' command.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
6 months agoscripts/Makefile.lib: print error when no public key is specified
Masahisa Kojima [Fri, 27 Oct 2023 07:43:26 +0000 (16:43 +0900)]
scripts/Makefile.lib: print error when no public key is specified

The current build system embeds the EFI Signature List(ESL)
into the dtb to be used in the EFI capsule authentication.
This ESL file is specified through the CONFIG_EFI_CAPSULE_ESL_FILE
Kconfig option. If CONFIG_EFI_CAPSULE_ESL_FILE is not specified,
U-boot build ends up with failure but the cause of failure is not
easily understandable. Current error message is as follows.

FATAL ERROR: Error reading file into data: Is a directoryCheck /home/ubuntu/src/ledge/u-boot/arch/arm/dts/.synquacer-sc2a11-developerbox.dtb.pre.tmp for errors
make[2]: *** [scripts/Makefile.lib:355: arch/arm/dts/synquacer-sc2a11-developerbox.dtb] Error 1
make[1]: *** [dts/Makefile:44: arch-dtbs] Error 2
make: *** [Makefile:1165: dts/dt.dtb] Error 2
make: *** Waiting for unfinished jobs....

This commit shows the error message that CONFIG_EFI_CAPSULE_ESL_FILE
must be specified when the EFI capsule authentication is enabled, then
terminate the build with error.

Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Reviewed-by: Weizhao Ouyang <o451686892@gmail.com>
6 months agodoc: sending_patches.rst: s/Superseeded/Superseded
Mattijs Korpershoek [Tue, 21 Nov 2023 16:27:38 +0000 (17:27 +0100)]
doc: sending_patches.rst: s/Superseeded/Superseded

This is a common typo listed in scripts/spelling.txt. Fix it to match the
patchwork status, which is superseded.

Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
6 months agodoc: clang: Update and correct support notes
Tom Rini [Tue, 21 Nov 2023 15:41:07 +0000 (10:41 -0500)]
doc: clang: Update and correct support notes

At this point, clang can be used on both 32bit and 64bit targets without
issue. Make note of logic we have that will inform clang of the
architecture to build for.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
6 months agosandbox: Fix VPL instructions
Simon Glass [Sun, 19 Nov 2023 15:18:07 +0000 (08:18 -0700)]
sandbox: Fix VPL instructions

Fix the devicetree used with sandbox. This is needed because the
default (full) devicetree must be used by all phases of boot, with
sandbox.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
6 months agoPrepare v2024.01-rc4 v2024.01-rc4
Tom Rini [Mon, 4 Dec 2023 18:46:56 +0000 (13:46 -0500)]
Prepare v2024.01-rc4

Signed-off-by: Tom Rini <trini@konsulko.com>
6 months agoefi_loader: generated SMBIOS table below 4 GiB
Heinrich Schuchardt [Mon, 20 Nov 2023 22:25:58 +0000 (23:25 +0100)]
efi_loader: generated SMBIOS table below 4 GiB

We currently use an outdated format 32-bit format for SMBIOS tables.
So we must allocate SMBIOS tables below 4 GiB.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Tested-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
6 months agoMerge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-watchdog
Tom Rini [Mon, 4 Dec 2023 18:37:18 +0000 (13:37 -0500)]
Merge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-watchdog

- Correct watchdog timeout print message (Chanho Park)

6 months agowatchdog: Correct watchdog timeout print message
Chanho Park [Sun, 3 Dec 2023 08:30:40 +0000 (17:30 +0900)]
watchdog: Correct watchdog timeout print message

The wdt_start function takes timeout_ms as a parameter and starts the
watchdog with this value. However, when you output the message, it shows
the default timeout value for the watchdog device.
So this patch fixes that part to output the correct timeout value.

Before -->
StarFive # wdt start 3000
WDT:   Started watchdog@13070000 without servicing  (60s timeout)

After -->
StarFive # wdt start 3000
WDT:   Started watchdog@13070000 without servicing  (3s timeout)

Fixes: c2fd0ca1a822 ("watchdog: Integrate watchdog triggering into the cyclic framework")
Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Reviewed-by: Stefan Roese <sr@denx.de>
6 months agoMerge branch 'master-rpc-off' of https://source.denx.de/u-boot/custodians/u-boot-sh
Tom Rini [Sun, 3 Dec 2023 21:30:32 +0000 (16:30 -0500)]
Merge branch 'master-rpc-off' of https://source.denx.de/u-boot/custodians/u-boot-sh

6 months agoMerge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-usb
Tom Rini [Sat, 2 Dec 2023 18:37:27 +0000 (13:37 -0500)]
Merge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-usb

- USB XHCI fixes

6 months agoARM: dts: renesas: Disable RPC driver on R8A779G0 V4H White Hawk board
Cong Dang [Mon, 19 Jun 2023 22:41:50 +0000 (00:41 +0200)]
ARM: dts: renesas: Disable RPC driver on R8A779G0 V4H White Hawk board

As requirement of CR side, QSPI Flash usage via RPC driver shall
be disabled and leaving the control of this module to CR side.
Perform DT modification to disable the RPC SPI.

Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Signed-off-by: Cong Dang <cong.dang.xn@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
[Marek: Do not modify defconfig, modify the DT instead, this way
        the RPC SPI can be enabled without recompiling the U-Boot
itself. Update commit message accordingly.]

6 months agoARM: dts: renesas: Clean up R8A779G0 V4H RPC SPI DT node
Marek Vasut [Mon, 19 Jun 2023 22:41:49 +0000 (00:41 +0200)]
ARM: dts: renesas: Clean up R8A779G0 V4H RPC SPI DT node

Use the phandle reference to &rpc node in arch/arm/dts/r8a779g0.dtsi
and remove properties which are already in arch/arm/dts/r8a779g0.dtsi.
No functional change and no resulting DT change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
6 months agousb: USB_XHCI_PCI depends on PCI
Heinrich Schuchardt [Mon, 20 Nov 2023 14:56:36 +0000 (15:56 +0100)]
usb: USB_XHCI_PCI depends on PCI

Compiling with CONFIG_USB_XHCI_PCI and CONFIG_PCI=n results in

    usb/host/xhci-pci.c:48:(.text.xhci_pci_probe+0x44):
    undefined reference to `dm_pci_write_config32

Add the missing Kconfig dependency.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
Reviewed-by: Marek Vasut <marex@denx.de>
6 months agousb: dwc3-generic: Use combined glue and ctrl node for RK3588
Jonas Karlman [Sun, 12 Nov 2023 15:25:25 +0000 (15:25 +0000)]
usb: dwc3-generic: Use combined glue and ctrl node for RK3588

Like Rockchip RK3328 and RK3568, the RK3588 also have a single node to
represent the glue and ctrl for USB 3.0.

Use rk_ops as driver data to select correct ctrl node for RK3588 DWC3.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Marek Vasut <marex@denx.de>
6 months agousb: storage: Use the correct CBW lengths
Hector Martin [Sun, 29 Oct 2023 07:23:30 +0000 (16:23 +0900)]
usb: storage: Use the correct CBW lengths

USB UFI uses fixed 12-byte commands (as does RBC, which is not
supported), but SCSI does not have this limitation. Use the correct
command block lengths depending on the subclass.

Signed-off-by: Hector Martin <marcan@marcan.st>
Reviewed-by: Marek Vasut <marex@denx.de>
6 months agousb: hub: Add missing reset recovery delay
Hector Martin [Sun, 29 Oct 2023 07:09:09 +0000 (16:09 +0900)]
usb: hub: Add missing reset recovery delay

Some devices like YubiKeys need more time before SET_ADDRESS. The spec
says we need to wait 10ms.

Signed-off-by: Hector Martin <marcan@marcan.st>
Reviewed-by: Marek Vasut <marex@denx.de>
6 months agousb: xhci: Fix DMA address calculation in queue_trb
Hector Martin [Sun, 29 Oct 2023 06:37:44 +0000 (15:37 +0900)]
usb: xhci: Fix DMA address calculation in queue_trb

We need to get the DMA address before incrementing the pointer, as that
might move us onto another segment.

Signed-off-by: Hector Martin <marcan@marcan.st>
Reviewed-by: Marek Vasut <marex@denx.de>
6 months agousb: xhci: Do not panic on event timeouts
Hector Martin [Sun, 29 Oct 2023 06:37:43 +0000 (15:37 +0900)]
usb: xhci: Do not panic on event timeouts

Now that we always check the return value, just return NULL on timeouts.
We can still log the error since this is a problem, but it's not reason
to panic.

Signed-off-by: Hector Martin <marcan@marcan.st>
Reviewed-by: Marek Vasut <marex@denx.de>
6 months agousb: xhci: Fail on attempt to queue TRBs to a halted endpoint
Hector Martin [Sun, 29 Oct 2023 06:37:42 +0000 (15:37 +0900)]
usb: xhci: Fail on attempt to queue TRBs to a halted endpoint

This isn't going to work, don't pretend it will and then end up timing
out.

Signed-off-by: Hector Martin <marcan@marcan.st>
Reviewed-by: Marek Vasut <marex@denx.de>
6 months agousb: xhci: Recover from halted bulk endpoints
Hector Martin [Sun, 29 Oct 2023 06:37:41 +0000 (15:37 +0900)]
usb: xhci: Recover from halted bulk endpoints

There is currently no codepath to recover from this case. In principle
we could require that the upper layer do this explicitly, but let's just
do it in xHCI when the next bulk transfer is started, since that
reasonably implies whatever caused the problem has been dealt with.

Signed-off-by: Hector Martin <marcan@marcan.st>
Reviewed-by: Marek Vasut <marex@denx.de>
6 months agousb: xhci: Allow context state errors when halting an endpoint
Hector Martin [Sun, 29 Oct 2023 06:37:40 +0000 (15:37 +0900)]
usb: xhci: Allow context state errors when halting an endpoint

There is a race where an endpoint may halt by itself while we are trying
to halt it, which results in a context state error. See xHCI 4.6.9 which
mentions this case.

This also avoids BUGging when we attempt to stop an endpoint which was
already stopped to begin with, which is probably a bug elsewhere but
not a good reason to crash.

Signed-off-by: Hector Martin <marcan@marcan.st>
Reviewed-by: Marek Vasut <marex@denx.de>
6 months agousb: xhci: Better error handling in abort_td()
Hector Martin [Sun, 29 Oct 2023 06:37:39 +0000 (15:37 +0900)]
usb: xhci: Better error handling in abort_td()

If the xHC has a problem with our STOP ENDPOINT command, it is likely to
return a completion directly instead of first a transfer event for the
in-progress transfer. Handle that more gracefully.

We still BUG() on the error code, but at least we don't end up timing
out on the event and ending up with unexpected event errors.

Signed-off-by: Hector Martin <marcan@marcan.st>
Reviewed-by: Marek Vasut <marex@denx.de>
6 months agousb: xhci: Guard all calls to xhci_wait_for_event
Hector Martin [Sun, 29 Oct 2023 06:37:38 +0000 (15:37 +0900)]
usb: xhci: Guard all calls to xhci_wait_for_event

xhci_wait_for_event returns NULL on timeout, so the caller always has to
check for that. This addresses immediate explosions in this part
of the code when timeouts happen, but not the root cause for the
timeout.

Signed-off-by: Hector Martin <marcan@marcan.st>
Reviewed-by: Marek Vasut <marex@denx.de>
6 months agoMAINTAINERS: Step up as co-maintainer of Tegra SOC platform
Svyatoslav Ryhel [Tue, 31 Oct 2023 18:46:50 +0000 (20:46 +0200)]
MAINTAINERS: Step up as co-maintainer of Tegra SOC platform

Update maintainers for Tegra SoC platform. Include device trees
and drivers which contain tegra in the name.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
6 months agoMerge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-samsung
Tom Rini [Tue, 28 Nov 2023 15:05:25 +0000 (10:05 -0500)]
Merge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-samsung

6 months agoi2c: Bugfix in i2c_get_chip_by_phandle()
Philip Oberfichtner [Fri, 24 Nov 2023 14:04:01 +0000 (15:04 +0100)]
i2c: Bugfix in i2c_get_chip_by_phandle()

The "i2cbcdev" sneaked in when implementing this function for the
bootcounter use case. Obviously the intention was to use prop_name
instead.

Fixes: b483552773 (i2c: Implement i2c_get_chip_by_phandle())

Signed-off-by: Philip Oberfichtner <pro@denx.de>
Acked-by: Heiko Schocher <hs@denx.de>
6 months agoconfigs: Remove unneeded SYS_CONFIG_NAME from a*y17lte defconfigs
Sam Protsenko [Thu, 9 Nov 2023 20:13:13 +0000 (14:13 -0600)]
configs: Remove unneeded SYS_CONFIG_NAME from a*y17lte defconfigs

As correct default SYS_CONFIG_NAME value is now set in
board/samsung/axy17lte/Kconfig (in commit "board: samsung: Fix
SYS_CONFIG_NAME configs in axy17lte Kconfig"), the SYS_CONFIG_NAME
option can be safely removed from all a*y17lte defconfigs. That removal
doesn't change resulting .config files.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
6 months agoboard: samsung: Fix SYS_CONFIG_NAME configs in axy17lte Kconfig
Sam Protsenko [Thu, 9 Nov 2023 20:13:12 +0000 (14:13 -0600)]
board: samsung: Fix SYS_CONFIG_NAME configs in axy17lte Kconfig

There is a couple of issues related to SYS_CONFIG_NAME config in
axy17lte Kconfig.

1. The global SYS_CONFIG_NAME in axy17lte Kconfig overrides
   SYS_CONFIG_NAME for all boards specified after this line in
   arch/arm/mach-exynos/Kconfig:

       source "board/samsung/axy17lte/Kconfig"

   Right now it's the last 'source' line there, so the issue is not
   reproducible. But once some board is moved or added after this line
   the next build error will happen:

       GEN     include/autoconf.mk.dep
     In file included from ./include/common.h:16:
     include/config.h:3:10: fatal error: configs/exynos78x0-common.h.h:
                            No such file or directory
         3 | #include <configs/exynos78x0-common.h.h>
           |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     compilation terminated.

   That's happening because axy17lte Kconfig defines SYS_CONFIG_NAME
   option in global namespace (not guarded with any "if TARGET_..."), so
   it basically rewrites the correct SYS_CONFIG_NAME defined in the
   hypothetical boards which might appear after axy17lte in mach-exynos
   Kconfig.

2. Another side of the issue is that SYS_CONFIG_NAME is defined
   incorrectly in axy17lte Kconfig:

       config SYS_CONFIG_NAME
           default "exynos78x0-common.h"

   The .h extension should not have been specified there. It's leading
   to a build error, as the generated include file has a double '.h'
   extension.

3. Each target in axy17lte/Kconfig defines its own SYS_CONFIG_NAME. But
   all of those in fact incorrect, as corresponding
   include/configs/<CONFIG_SYS_CONFIG_NAME>.h header files don't exist.

4. The global SYS_CONFIG_NAME pretty much repeats the help description
   from arch/Kconfig and doc/README.kconfig.

Corresponding defconfig files (a*y17lte_defconfig) fix above issues by
overriding SYS_CONFIG_NAME and correctly setting it to
"exynos78x0-common".

Fix all mentioned issues by removing the incorrect global
SYS_CONFIG_NAME and instead specifying it (correctly) in SYS_CONFIG_NAME
options for each target instead.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Fixes: 3e2095e960b4 ("board: samsung: add support for Galaxy A series of 2017 (a5y17lte)")
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
6 months agoserial: s5p: Use dev_read_addr_ptr() to get base address
Sam Protsenko [Tue, 7 Nov 2023 20:13:49 +0000 (14:13 -0600)]
serial: s5p: Use dev_read_addr_ptr() to get base address

As the address read from device tree is being cast to a pointer, it's
better to use dev_read_addr_ptr() API for getting that address. The more
detailed explanation can be found in commit a12a73b66476 ("drivers: use
dev_read_addr_ptr when cast to pointer").

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
6 months agoMerge tag 'u-boot-dfu-20231124' of https://source.denx.de/u-boot/custodians/u-boot-dfu
Tom Rini [Sat, 25 Nov 2023 22:38:43 +0000 (17:38 -0500)]
Merge tag 'u-boot-dfu-20231124' of https://source.denx.de/u-boot/custodians/u-boot-dfu

u-boot-dfu-20231124

- Fix reinit for ChipIdea controller
- Add missing newline in fastboot error handling

7 months agoserial: s5p: Improve coding style
Sam Protsenko [Tue, 7 Nov 2023 19:06:01 +0000 (13:06 -0600)]
serial: s5p: Improve coding style

Just some minor style fixes. No functional change.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
7 months agoserial: s5p: Use named constants for register values
Sam Protsenko [Tue, 7 Nov 2023 19:06:00 +0000 (13:06 -0600)]
serial: s5p: Use named constants for register values

Get rid of magic numbers in s5p_serial_init() when writing to UART
registers. While at it, use BIT() macro for existing constants when
appropriate.

No functional change.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
7 months agoserial: s5p: Use livetree API to get "id" property
Sam Protsenko [Tue, 7 Nov 2023 19:05:59 +0000 (13:05 -0600)]
serial: s5p: Use livetree API to get "id" property

Use dev_read_u8_default() instead of fdtdec_get_int() to read the "id"
property from device tree, as suggested in [1]. dev_* API is already
used in this driver, so there is no reason to stick to fdtdec_* API.
This also fixes checkpatch warning:

    WARNING: Use the livetree API (dev_read_...)

[1] doc/develop/driver-model/livetree.rst

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
7 months agoserial: s5p: Remove common.h inclusion
Sam Protsenko [Tue, 7 Nov 2023 19:05:58 +0000 (13:05 -0600)]
serial: s5p: Remove common.h inclusion

It's not really needed here anymore. Remove it, as common.h is going
away at some point.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
7 months agoMerge tag 'efi-2024-01-rc4' of https://source.denx.de/u-boot/custodians/u-boot-efi
Tom Rini [Tue, 21 Nov 2023 14:10:15 +0000 (09:10 -0500)]
Merge tag 'efi-2024-01-rc4' of https://source.denx.de/u-boot/custodians/u-boot-efi

Pull request efi-2024-01-rc4

Documentation

* Add HiSilicon board documentation to HTML docs
* Fix building with Sphinx 6.0

UEFI

* Increase default variable store size to 128K
* Check return value of efi_append_scrtm version
* Create shortened boot options in eficonfig command

Other

* Avoid incorrect error message in mkimage

7 months agousb: fastboot: Add missing newline in pr_err
Simon Holesch [Mon, 20 Nov 2023 00:08:35 +0000 (01:08 +0100)]
usb: fastboot: Add missing newline in pr_err

Add missing newline in pr_err.

Signed-off-by: Simon Holesch <simon@holesch.de>
Reviewed-by: Marek Vasut <marex@denx.de>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/20231120002024.32865-2-simon@holesch.de
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
7 months agousb: ci: Fix gadget reinit
Simon Holesch [Mon, 20 Nov 2023 00:08:34 +0000 (01:08 +0100)]
usb: ci: Fix gadget reinit

The ChipIdea device controller wasn't properly cleaned up when disabled.
So enabling it again left it in a broken state. The problem occurred for
example when the host unbinds the driver and binds it again.

During the first setup, when the out request is queued, the endpoint is
primed (`epprime`). If the endpoint is then disabled, it stayed primed
with the initial buffer. So after the endpoint is re-enabled, the device
controller and device driver were out of sync: the new out request was
in the driver queue head, yet not submitted, but the "complete" function
was still called, since the endpoint was primed with the old buffer.

With the fastboot function this error led to the (rather confusing)
error message "buffer overflow".

Fixed by clearing the primed buffers with the `epflush` (`ENDPTFLUSH`)
register.

Signed-off-by: Simon Holesch <simon@holesch.de>
Reviewed-by: Marek Vasut <marex@denx.de>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/20231120002024.32865-1-simon@holesch.de
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
7 months agocmd: eficonfig: create shortened boot options
Heinrich Schuchardt [Sat, 18 Nov 2023 11:40:32 +0000 (12:40 +0100)]
cmd: eficonfig: create shortened boot options

The boot options created by eficonfig should use shortened device-paths to
avoid problems if drives are enumerated in a different sequence.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
7 months agoefi_loader: improve efi_var_from_file() description
Heinrich Schuchardt [Mon, 13 Nov 2023 14:50:16 +0000 (15:50 +0100)]
efi_loader: improve efi_var_from_file() description

It is unclear to developers why efi_var_from_file() returns EFI_SUCCESS if
file ubootefi.var is missing or corrupted. Improve the description.

Reported-by: Weizhao Ouyang <o451686892@gmail.com>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Weizhao Ouyang <o451686892@gmail.com>
7 months agoefi_loader: Correctly account the SCRTM event creation
Ilias Apalodimas [Tue, 7 Nov 2023 11:31:34 +0000 (13:31 +0200)]
efi_loader: Correctly account the SCRTM event creation

The result of efi_append_scrtm_version() is overwritten before anyone
checks its result. Check it and exit the function on failures

Addresses-Coverity-ID: 467399 Code maintainability issues (UNUSED_VALUE)
Fixes: commit 97707f12fdab ("tpm: Support boot measurements")
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
7 months agoefi_loader: Increase default variable store size to 128K
Ilias Apalodimas [Mon, 6 Nov 2023 15:47:53 +0000 (17:47 +0200)]
efi_loader: Increase default variable store size to 128K

In commit 9fd3f881c6ed ("efi_loader: Increase default variable store size to 64KiB")
Alper has a detailed explanation of why the size needs to be bumped to at
least 64K.  However enabling Secure boot, writing db, KEK, PK etc keys
will further increase the size so bump it to 128K.

It's worth noting that when U-Boot stores the EFI variables in an RPMB the
available storage is defined statically in StandAloneMM at build time.
The U-Boot code is detecting the available true size on the fly during
writes. When StandAloneMM is present this size defines the reserved
memory U-Boot can use to copy any runtime variables, before booting an
OS.

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
7 months agodoc: typo fdtaddr_addr_r
Heinrich Schuchardt [Thu, 16 Nov 2023 09:09:07 +0000 (10:09 +0100)]
doc: typo fdtaddr_addr_r

%s/fdtaddr_addr_r/fdt_addr_r/

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 months agodocs: Fix the docs build with Sphinx 6.0
Jonathan Corbet [Wed, 4 Jan 2023 17:47:39 +0000 (10:47 -0700)]
docs: Fix the docs build with Sphinx 6.0

Sphinx 6.0 removed the execfile_() function, which we use as part of the
configuration process.  They *did* warn us...  Just open-code the
functionality as is done in Sphinx itself.

Tested (using SPHINX_CONF, since this code is only executed with an
alternative config file) on various Sphinx versions from 2.5 through 6.0.

Reported-by: Martin Liška <mliska@suse.cz>
Cc: stable@vger.kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Rebased for U-Boot
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
7 months agodoc: add HiSilicon board documentation to HTML docs
Heinrich Schuchardt [Sat, 11 Nov 2023 01:36:37 +0000 (02:36 +0100)]
doc: add HiSilicon board documentation to HTML docs

Add the README files for the HiSilicon boards to the HTML documentation.
This required a bit of reformatting.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
7 months agomkimage: do not write incorrect error message
Heinrich Schuchardt [Tue, 24 Oct 2023 07:19:16 +0000 (09:19 +0200)]
mkimage: do not write incorrect error message

When running 'mkimage -l' is called for a valid StarFive file an error
message "Error: invalid marker bytes" is written by the Renesas SPKG
driver.

mkimage -l may be invoked without specifying an image type. In this case
mkimage iterates over all image type drivers to find the one that matches.
None of the non-matching drivers should write an error message.

Fix the Renesas SPKG driver.

Fixes: afdfcb11f97c ("tools: spkgimage: add Renesas SPKG format")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 months agoPrepare v2024.01-rc3 v2024.01-rc3
Tom Rini [Mon, 20 Nov 2023 13:43:46 +0000 (08:43 -0500)]
Prepare v2024.01-rc3

Signed-off-by: Tom Rini <trini@konsulko.com>
7 months agoconfigs: Resync with savedefconfig
Tom Rini [Mon, 20 Nov 2023 13:37:27 +0000 (08:37 -0500)]
configs: Resync with savedefconfig

Rsync all defconfig files using moveconfig.py

Signed-off-by: Tom Rini <trini@konsulko.com>
7 months agoscsi: set dma direction to NONE for TEST UNIT READY
Nikita Yushchenko [Mon, 13 Nov 2023 05:51:02 +0000 (11:51 +0600)]
scsi: set dma direction to NONE for TEST UNIT READY

SCSI device scan code was executing TEST UNIT READY command without
explicitly setting dma direction in struct scsi_cmd to NONE, so command
was passed to driver with dma direction set to DMA_FROM_DEVICE,
inherited from older usage.

With WDC SDINDDH6-64G ufs device, that caused TEST UNIT READY to
return error.

Fix that, by explicitly setting dma direction to NONE for
TEST UNIT READY, and restoring it back DMA_FROM_DEVICE for the
following READ CAPACITY.

Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Reviewed-by: Marek Vasut <marex@denx.de>
7 months agoMerge branch 'master-mmc-clock' of https://source.denx.de/u-boot/custodians/u-boot-sh
Tom Rini [Sat, 18 Nov 2023 15:25:48 +0000 (10:25 -0500)]
Merge branch 'master-mmc-clock' of https://source.denx.de/u-boot/custodians/u-boot-sh

7 months agoMerge branch '2023-11-17-assorted-important-fixes'
Tom Rini [Fri, 17 Nov 2023 18:15:33 +0000 (13:15 -0500)]
Merge branch '2023-11-17-assorted-important-fixes'

- Revert HAFDBS changes, correct spl_imx_romapi for eMMC, fix the virtio
  rng in one case, fix bootstd in one case, and correct a Kconfig
  description.

7 months agobootstd: Avoid freeing a non-allocated buffer
Simon Glass [Thu, 16 Nov 2023 01:35:23 +0000 (18:35 -0700)]
bootstd: Avoid freeing a non-allocated buffer

EFI applications can be very large and thus used to cause boot failures
when malloc() space was exhausted.

A recent changed fixed this by using the kernel_addr_r environment var
as the address of the buffer. However, it still frees the buffer when
the bootflow is discarded.

Fix this by introducing a flag to indicate whether the buffer was
allocated, or not.

Note that kernel_addr_r is not the last word here. It might be better
to use lmb to place images. But there is a lot of refactoring to do
before we can remove the environment variables. The distro scripts rely
on them so it is safe for bootstd to do so too.

Fixes: 6a8c2f9781c bootstd: Avoid allocating memory for the EFI file

Signed-off-by: Simon Glass <sjg@chromium.org>
Reported by: Simon Glass <sjg@chromium.org>
Reported by: Shantur Rathore <i@shantur.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Tested-by: Shantur Rathore <i@shantur.com>
7 months agoRevert "arm64: Use FEAT_HAFDBS to track dirty pages when available"
Chris Packham [Fri, 27 Oct 2023 00:23:54 +0000 (13:23 +1300)]
Revert "arm64: Use FEAT_HAFDBS to track dirty pages when available"

This reverts commit 6cdf6b7a340db4ddd008516181de7e08e3f8c213. This is
part of a series trying to make use of the arm64 hardware features for
tracking dirty pages. Unfortunately this series causes problems for the
AC5/AC5X SoCs. Having exhausted other options the consensus seems to be
reverting this series is the best course of action.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
7 months agoRevert "arm64: Use level-2 for largest block mappings when FEAT_HAFDBS is present"
Chris Packham [Fri, 27 Oct 2023 00:23:53 +0000 (13:23 +1300)]
Revert "arm64: Use level-2 for largest block mappings when FEAT_HAFDBS is present"

This reverts commit 836b8d4b205d2175b57cb9ef271e638b0c116e89. This is
part of a series trying to make use of the arm64 hardware features for
tracking dirty pages. Unfortunately this series causes problems for the
AC5/AC5X SoCs. Having exhausted other options the consensus seems to be
reverting this series is the best course of action.

Signed-off-by: Chris Packham <judge.packham@gmail.com>