Commit 3e86e4d74c ("kbuild: keep .modinfo section in
vmlinux.unstripped") added .modinfo to ELF_DETAILS while removing it
from COMMON_DISCARDS, as it was needed in vmlinux.unstripped and
ELF_DETAILS was present in all architecture specific vmlinux linker
scripts. While this shuffle is fine for vmlinux, ELF_DETAILS and
COMMON_DISCARDS may be used by other linker scripts, such as the s390
and x86 compressed boot images, which may not expect to have a .modinfo
section. In certain circumstances, this could result in a bootloader
failing to load the compressed kernel [1].
Commit ddc6cbef3e ("s390/boot/vmlinux.lds.S: Ensure bzImage ends with
SecureBoot trailer") recently addressed this for the s390 bzImage but
the same bug remains for arm, parisc, and x86. The presence of .modinfo
in the x86 bzImage was the root cause of the issue worked around with
commit d50f210913 ("kbuild: align modinfo section for Secureboot
Authenticode EDK2 compat"). misc.c in arch/x86/boot/compressed includes
lib/decompress_unzstd.c, which in turn includes lib/xxhash.c and its
MODULE_LICENSE / MODULE_DESCRIPTION macros due to the STATIC definition.
Split .modinfo out from ELF_DETAILS into its own macro and handle it in
all vmlinux linker scripts. Discard .modinfo in the places where it was
previously being discarded from being in COMMON_DISCARDS, as it has
never been necessary in those uses.
Cc: stable@vger.kernel.org
Fixes: 3e86e4d74c ("kbuild: keep .modinfo section in vmlinux.unstripped")
Reported-by: Ed W <lists@wildgooses.com>
Closes: https://lore.kernel.org/587f25e0-a80e-46a5-9f01-87cb40cfa377@wildgooses.com/ [1]
Tested-by: Ed W <lists@wildgooses.com> # x86_64
Link: https://patch.msgid.link/20260225-separate-modinfo-from-elf-details-v1-1-387ced6baf4b@kernel.org
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Pull SoC devicetree updates from Arnd Bergmann:
"There are a handful of new SoCs this time, all of these are more or
less related to chips in a wider family:
- SpacemiT Key Stone K3 is an 8-core risc-v chip, and the first
widely available RVA23 implementation. Note that this is entirely
unrelated with the similarly named Texas Instruments K3 chip family
that follwed the TI Keystone2 SoC.
- The Realtek Kent family of SoCs contains three chip models
rtd1501s, rtd1861b and rtd1920s, and is related to their earlier
Set-top-box and NAS products such as rtd1619, but is built on newer
Arm Cortex-A78 cores.
- The Qualcomm Milos family includes the Snapdragon 7s Gen 3 (SM7635)
mobile phone SoC built around Armv9 Kryo cores of the Arm
Cortex-A720 generation. This one is used in the Fairphone Gen 6
- Qualcomm Kaanapali is a new SoC based around eight high performance
Oryon CPU cores
- NXP i.MX8QP and i.MX952 are both feature reduced versions of chips
we already support, i.e. the i.MX8QM and i.MX952, with fewer CPU
cores and I/O interfaces.
As part of a cleanup, a number of SoC specific devicetree files got
removed because they did not have a single board using the .dtsi files
and they were never compile tested as a result: Samsung s3c6400, ST
spear320s, ST stm32mp21xc/stm32mp23xc/stm32mp25xc, Renesas
r8a779m0/r8a779m2/r8a779m4/r8a779m6/r8a779m7/r8a779m8/r8a779mb/
r9a07g044c1/r9a07g044l1/r9a07g054l1/r9a09g047e37, and TI
am3703/am3715. All of these could be restored easily if a new board
gets merged.
Broadcom/Cavium/Marvell ThunderX2 gets removed along with its only
machine, as all remaining users are assumed to be using ACPI based
firmware.
A relatively small number of 43 boards get added this time, and almost
all of them for arm64. Aside from the reference boards for the newly
added SoCs, this includes:
- Three server boards use 32-bit ASpeed BMCs
- One more reference board for 32-bit Microchip LAN9668
- 64-bit Arm single-board computers based on Amlogic s905y4, CIX
sky1, NXP ls1028a/imx8mn/imx8mp/imx91/imx93/imx95, Qualcomm
qcs6490/qrb2210 and Rockchip rk3568/rk3588s
- Carrier board for SOMs using Intel agilex5, Marvell Armada 7020,
NXP iMX8QP, Mediatek mt8370/mt8390 and rockchip rk3588
- Two mobile phones using Snapdragon 845
- A gaming device and a NAS box, both based on Rockchips rk356x
On top of the newly added boards and SoCs, there is a lot of
background activity going into cleanups, in particular towards getting
a warning-free dtc build, and the usual work on adding support for
more hardware on the previously added machines"
* tag 'soc-dt-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (757 commits)
dt-bindings: intel: Add Agilex eMMC support
arm64: dts: socfpga: agilex: add emmc support
arm64: dts: intel: agilex5: Add simple-bus node on top of dma controller node
ARM: dts: socfpga: fix dtbs_check warning for fpga-region
ARM: dts: socfpga: add #address-cells and #size-cells for sram node
dt-bindings: altera: document syscon as fallback for sys-mgr
arm64: dts: altera: Use lowercase hex
dt-bindings: arm: altera: combine Intel's SoCFPGA into altera.yaml
arm64: dts: socfpga: agilex5: Add IOMMUS property for ethernet nodes
arm64: dts: socfpga: agilex5: add support for modular board
dt-bindings: intel: Add Agilex5 SoCFPGA modular board
arm64: dts: socfpga: agilex5: Add dma-coherent property
arm64: dts: realtek: Add Kent SoC and EVB device trees
dt-bindings: arm: realtek: Add Kent Soc family compatibles
ARM: dts: samsung: Drop s3c6400.dtsi
ARM: dts: nuvoton: Minor whitespace cleanup
MAINTAINERS: Add Falcon DB
arm64: dts: a7k: add COM Express boards
ARM: dts: microchip: Drop usb_a9g20-dab-mmx.dtsi
arm64: dts: rockchip: Fix rk3588 PCIe range mappings
...
SoCFPGA DTS updates for v6.20, version 3
- dt-bindings updates:
- Add intel,socfpga-agilex5-socdk-modular for the Agilex5 mod board
- Add intel,socfpga-agilex-emmc for the Agilex eMMC daughter board
- Move entries in intel,socfpga.yaml into altera.yaml
- Add syscon as a fallback for sys-mgr
- Add dma-cohrerent property for Agilex5 NAND and DMA
- Add support for the Agilex5 modular board
- Add IOMMUS property for ethernet nodes for Agilex5
- Use lowercase hex for dts files
- Add #address-cells and #size-cells for sram
- Fix dtbs_check warning for fpga-region
- Move dma controller node for Agilex5 under simple-bus
- Add support for the Agilex eMMC daughter board
* tag 'socfpga_dts_updates_for_v6.20_v3' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
dt-bindings: intel: Add Agilex eMMC support
arm64: dts: socfpga: agilex: add emmc support
arm64: dts: intel: agilex5: Add simple-bus node on top of dma controller node
ARM: dts: socfpga: fix dtbs_check warning for fpga-region
ARM: dts: socfpga: add #address-cells and #size-cells for sram node
dt-bindings: altera: document syscon as fallback for sys-mgr
arm64: dts: altera: Use lowercase hex
dt-bindings: arm: altera: combine Intel's SoCFPGA into altera.yaml
arm64: dts: socfpga: agilex5: Add IOMMUS property for ethernet nodes
arm64: dts: socfpga: agilex5: add support for modular board
dt-bindings: intel: Add Agilex5 SoCFPGA modular board
arm64: dts: socfpga: agilex5: Add dma-coherent property
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Add #address-cells and #size-cells for sram node to fix below DTB_CHECK
warnings:
socfpga_arria5_socdk.dtb: sram@ffff0000 (mmio-sram): '#size-cells' is a
required property from schema $id: http://devicetree.org/schemas/sram/sram.yaml
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Microchip AT91 device tree updates for v6.20
This update includes:
- update the SAMA7D65 flexcom nodes to add the missing i2c, spi, and usart
child nodes; the flexcom child nodes were also updated with DMA
properties
- add basic support for the PCB8385 board, based on LAN966X SoC
- drop usb_a9g20-dab-mmx.dtsi as it is not used anywhere in the tree
* tag 'at91-dt-6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
ARM: dts: microchip: Drop usb_a9g20-dab-mmx.dtsi
ARM: dts: Add support for pcb8385
dt-bindings: arm: at91: add lan966 pcb8385 board
ARM: dts: microchip: sama7d65: add missing flexcom nodes
ARM: dts: microchip: sama7d65: add fifo-size to usart
ARM: dts: microchip: sama7d65: add dma properties to usart6
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Allwinner device tree changes for 6.20
Not many changes this cycle.
- The A523 family of SoCs gained support for SPI controllers.
- Some cleanup of old ARM device tree files to fix DT binding validation
errors.
- D1 and A100 SoCs gained support for their LED controller. This was
from a couple years ago. The driver made it in, but the DT patches
were missed.
- D1 and T113 SoCs gained support for the internal thermal sensor.
* tag 'sunxi-dt-for-6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
riscv: dts: allwinner: d1: Add CPU thermal sensor and zone
ARM: dts: allwinner: Replace status "failed" with "fail"
riscv: dts: allwinner: d1: Add RGB LEDs to boards
riscv: dts: allwinner: d1: Add LED controller node
arm64: dts: allwinner: a100: Add LED controller node
ARM: dts: allwinner: sun5i-a13-utoo-p66: delete "power-gpios" property
arm64: dts: allwinner: t527: orangepi-4a: Enable SPI-NOR flash
arm64: dts: allwinner: sun55i: Add SPI controllers
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This pull request contains Broadcom ARM-based SoCs DT changes for 6.20,
please pull the following:
- Rob fixes the simple-bus node names in the BCM2711 .dtsi file
* tag 'arm-soc/for-6.20/devicetree' of https://github.com/Broadcom/stblinux:
ARM: dts: broadcom: bcm2711: Fix 'simple-bus' node names
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
STM32 DT for v6.20, round 1
Highlights:
----------
- MCU:
- Update/add Led support on ST boards.
- MPU:
- STM32MP13:
- Add boot led and red led on ST DK board.
- STMP32MP15:
- Add boot led and red led on ST DK boards.
- Add SPI1 sleep pinctrl group.
- STM32MP23:
- Add green ,orange and boot leds on ST boards.
- Add SPI, I2C, DCMIPP and CSI instances to CLUSTER_PD
power domain.
- Enable analog-filter to all I2C instances.
- STM32MP25:
- Add green ,orange and boot leds on ST boards.
- Add SPI, I2C, DCMIPP and CSI instances to CLUSTER_PD
power domain.
- Enable analog-filter to all I2C instances.
- Add LPDDR/DDR channels to ST boards.
* tag 'stm32-dt-for-v6.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: (31 commits)
arm/arm64: dts: st: Drop unused .dtsi
arm64: STM32: drop an undefined Kconfig symbol
arm64: dts: st: Minor whitespace cleanup
arm64: dts: st: Use hyphen in node names
arm64: dts: st: add power-domain of dcmipp in stm32mp231.dtsi
arm64: dts: st: add power-domain of dcmipp in stm32mp251.dtsi
dt-bindings: media: st: dcmipp: add 'power-domains' property
arm64: dts: st: add power-domain of csi in stm32mp231.dtsi
arm64: dts: st: add power-domain of csi in stm32mp251.dtsi
dt-bindings: media: st: csi: add 'power-domains' property
ARM: dts: stm32: add spi1 sleep state pinctrl on stm32mp157c-ev1
arm64: dts: st: add DDR channel to stm32mp257f-ev1 board
arm64: dts: st: add LPDDR channel to stm32mp257f-dk board
arm64: dts: st: enable i2c analog-filter in stm32mp231.dtsi
arm64: dts: st: enable i2c analog-filter in stm32mp251.dtsi
arm64: dts: st: add power-domains in all i2c of stm32mp231.dtsi
arm64: dts: st: add power-domains in all i2c of stm32mp251.dtsi
dt-bindings: i2c: st,stm32-i2c: add 'power-domains' property
arm64: dts: st: add power-domains in all spi of stm32mp231.dtsi
arm64: dts: st: add power-domains in all spi of stm32mp251.dtsi
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
i.MX ARM device tree changes for 6.20:
- A few changes from Andreas Kemnade to correct LCDIF compatible
for i.MX6SL/i.MX6SLL, add EPD regulator for imx6sll-kobo-clara2e,
support TPS65185 for tolino-shine2 and e60k02
- A series from Frank Li to clean up GPMI CHECK_DTB warnings
- A change from Alexander Stein to add default GIC address cells
for imx6qdl
- A change from Josua Mayer to add EPD PMIC for imx50-kobo-aura
* tag 'imx-dt-6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: dts: imx: e60k02: add tps65185
ARM: dts: imx50-kobo-aura: add epd pmic description
ARM: dts: imx: tolino-shine2: add tps65185
ARM: dts: imx: move nand related property under nand@0
ARM: dts: imx6sx: update gpmi #size-cells to 0
ARM: dts: imx6qdl: add '#address-cells' and '#size-cells' for gpmi-nand
ARM: dts: imx: imx6sl: fix lcdif compatible
ARM: dts: imx: imx6sll-kobo-clara2e: add regulator for EPD
ARM: dts: imx: imx6sll: fix lcdif compatible
ARM: dts: imx6qdl: Add default GIC address cells
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Qualcomm Arm32 DeviceTree updates for v6.20
Migrate the MSM8974 remoteproc power supplies to RPM provided
power-domains, to match what is done on most other platforms.
Give the LG Nexus 5 its more human friendly model name.
* tag 'qcom-arm32-for-6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
ARM: dts: qcom: msm8974: Start using rpmpd for power domains
ARM: dts: qcom: msm8974: Sort header includes alphabetically
ARM: dts: qcom: msm8974-hammerhead: Update model property
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
ARM: tegra: Device tree changes for v6.20-rc1
This update corrects the DSI Device Tree nodes for Tegra20 and Tegra30
by adding missing properties (nvidia,mipi-calibrate and cell
definitions) to ensure proper MIPI calibration support.
* tag 'tegra-for-6.20-arm-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
ARM: tegra: Adjust DSI nodes for Tegra20/Tegra30
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Minor improvements in ARM64 DTS for v6.20
Several minor cleanups for Nuvoton, LG, Spreadtrum, Toshiba, Cavium, ARM
and APM SoCs:
1. Switch to recommended node names by fixing style
(s/lowercase/hyphen/), using generic naming and adhering to DT
bindings.
2. Use consistent whitespaces around.
3. Add missing properties like UART clocks (Cavium Thunder 88xx) or
"reg" (APM).
4. Drop incorrect or long time deprecated propeties.
5. Correct clock cells to 0 for fixed-factor-clock clocks.
* tag 'dt64-cleanup-6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt:
arm64: dts: apm: Drop "dma" device_type
arm64: dts: apm: Add "reg" to "syscon-reboot" and "syscon-poweroff"
arm64: dts: apm: Use recommended i2c node names
arm64: dts: apm/shadowcat: More clock clean-ups
ARM: dts: vexpress/v2m-rs1: Use documented arm,vexpress,config-bus child node names
arm64: dts: cavium: Drop thunder2
arm64: dts: cavium: thunder-88xx: Add missing PL011 "uartclk"
arm64: dts: toshiba: Use recommended node names
arm64: dts: sprd: Use recommended node names
arm64: dts: lg: Use recommended simple-bus node name
arm64: dts: nuvoton: npcm845: Minor whitespace cleanup
arm64: dts: toshiba: tmpv7708: Align node names with DT bindings
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
ARM: nxp: lpc: device tree updates for v6.20
This pull request contains device tree changes for ARM NXP LPC32xx intended
for v6.20, please pull the following:
- Frank fixes device tree checker warnings reported for NXP LPC32xx boards,
- Piotr addes a DMA mux block under SCB, DMA properties to controllers and
I2S support for NXP LPC32xx,
- Kuldeep corrects values of PrimeCell PL022 'clocks' and 'clock-names'
properties, this is the change from a waiting queue, recently it was
repeatedly done by Frank, the hesitation was about a probable ABI break,
but here in particular the risk is practically negligible due to the kept
backwards compatibale 'clocks' property,
- Vladimir adds a few missing properties to a number of LPC32xx controllers.
* tag 'lpc32xx-dt-for-6.20' of https://github.com/vzapolskiy/linux-lpc32xx:
arm: dts: lpc32xx: add interrupts property to Motor Control PWM
arm: dts: lpc32xx: add clocks property to Motor Control PWM device tree node
ARM: dts: lpc32xx: Add missing properties to I2S device tree nodes
ARM: dts: lpc32xx: Declare the second AHB master support on PL080 DMA controller
ARM: dts: lpc32xx: Add missing DMA properties
ARM: dts: lpc32xx: Use syscon for system control block
ARM: dts: lpc32xx: describe FLASH_INT of SLC NAND controller
ARM: dts: lpc32xx: change NAND controllers node names
ARM: dts: lpc32xx: Update spi clock properties
ARM: dts: lpc3250-phy3250: replace deprecated at25 properties with new ones
ARM: dts: lpc3250-phy3250: rename nodename at@0 to eeprom@0
ARM: dts: lpc3250-ea3250: add key- prefix for gpio-keys
ARM: dts: lpc32xx: remove usb bus and elevate all children nodes
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
aspeed: second batch of arm devicetree changes for 6.20
New platforms:
- Facebook Anacapa
The Meta Anacapa BMC is the DC-SCM (Data Center Secure Control
Module) controller for the Meta OCP Open Rack Wide (ORW) compute tray.
This platform is a key component of the AMD Helios AI rack reference
design system, designed for next-generation AI workloads.
The BMC utilizes the Aspeed AST2600 SoC to manage the compute tray, which
contains up to 4 AMD Instinct MI450 Series GPUs (connected via a Broadcom
OCP NIC) and host CPUs. Its primary role is to provide essential system
control, power sequencing, and telemetry reporting for the compute complex
via the OpenBMC software stack.
For more detail on the AMD Helios reference design:
https://www.amd.com/en/blogs/2025/amd-helios-ai-rack-built-on-metas-2025-ocp-design.html
- ASRock Rack ALTRAD8
The ALTRAD8 BMC is an Aspeed AST2500-based BMC for the ASRock Rack
ALTRAD8UD-1L2T and ALTRAD8UD2-1L2Q boards.
Significant changes:
- Switch IBM FSI CFAM nodes to use non-deprecated AT25 properties
Updated platforms:
- bletchley (Facebook): USB-C tweaks
* tag 'aspeed-6.20-devicetree-1' of https://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux:
ARM: dts: aspeed: ibm: Use non-deprecated AT25 properties
ARM: dts: aspeed: add device tree for ASRock Rack ALTRAD8 BMC
dt-bindings: arm: aspeed: add ASRock Rack ALTRAD8 board
ARM: dts: aspeed: bletchley: Remove try-power-role from connectors
ARM: dts: aspeed: Add Facebook Anacapa platform
dt-bindings: arm: aspeed: Add compatible for Facebook Anacapa BMC
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Due to historical reasons all msm8974 boards have used the CX power rail
as regulator instead of going through the power domain framework.
Since rpmpd has gained msm8974 support quite a bit ago, let's start
using it and replace all usages of pm8841_s2 (CX), pm8841_s4 (GFX) and
for the boards using pma8084 pma8084_s2 (CX), pma8084_s7 (GFX).
For reference, downstream is using GFX power rail as parent-supply for
mmcc's OXILI_GDSC GDSC which then is used for GPU, but nothing there is
modelled upstream.
Signed-off-by: Luca Weiss <luca@lucaweiss.eu>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250621-msm8974-rpmpd-switch-v1-4-0a2cb303c446@lucaweiss.eu
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Kobo Aura (N514) includes a TPS65185 PMIC for the epaper display.
Add description for this pmic and its vin power-supply.
Signed-off-by: Josua Mayer <josua.mayer@jm0.eu>
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add child node nand@0 and move NAND related property under it to align
modern nand-controller.yaml.
Fix below CHECK_DTBS warnings:
arch/arm/boot/dts/nxp/imx/imx6ull-colibri-aster.dtb: nand-controller@1806000 (fsl,imx6q-gpmi-nand): Unevaluated properties are not allowed ('nand-ecc-mode', 'nand-ecc-step-size', 'nand-ecc-strength', 'nand-on-flash-bbt' were unexpected)
from schema $id: http://devicetree.org/schemas/mtd/gpmi-nand.yaml#
Since 2019 year, commit
(212e496935 dt-bindings: mtd: Add YAML schemas for the generic NAND options)
NAND related property is preferred located under nand@<n> even though only
one NAND chip supported.
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
