linux-stable.git/arch/mips/boot, branch linux-6.10.y

MIPS: dts: loongson: Fix ls2k1000-rtc interrupt

2024-08-11T10:57:48+00:00

[ Upstream commit f70fd92df7529e7283e02a6c3a2510075f13ba30 ]

The correct interrupt line for RTC is line 8 on liointc1.

Fixes: e47084e116fc ("MIPS: Loongson64: DTS: Add RTC support to Loongson-2K1000")
Cc: stable@vger.kernel.org
Signed-off-by: Jiaxun Yang 
Signed-off-by: Thomas Bogendoerfer 
Signed-off-by: Sasha Levin

MIPS: dts: loongson: Fix liointc IRQ polarity

2024-08-11T10:57:48+00:00

[ Upstream commit dbb69b9d6234aad23b3ecd33e5bc8a8ae1485b7d ]

All internal liointc interrupts are high level triggered.

Fixes: b1a792601f26 ("MIPS: Loongson64: DeviceTree for Loongson-2K1000")
Cc: stable@vger.kernel.org
Signed-off-by: Jiaxun Yang 
Signed-off-by: Thomas Bogendoerfer 
Signed-off-by: Sasha Levin

MIPS: Loongson64: DTS: Fix PCIe port nodes for ls7a

2024-08-11T10:57:48+00:00

[ Upstream commit d89a415ff8d5e0aad4963f2d8ebb0f9e8110b7fa ]

Add various required properties to silent warnings:

arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi:116.16-297.5: Warning (interrupt_provider): /bus@10000000/pci@1a000000: '#interrupt-cells' found, but node is not an interrupt provider
arch/mips/boot/dts/loongson/loongson64_2core_2k1000.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider'

Signed-off-by: Jiaxun Yang 
Signed-off-by: Thomas Bogendoerfer 
Stable-dep-of: dbb69b9d6234 ("MIPS: dts: loongson: Fix liointc IRQ polarity")
Signed-off-by: Sasha Levin

MIPS: Loongson64: Remove memory node for builtin-dtb

2024-08-03T07:00:57+00:00

commit b81656c37acf1e682dde02f3e07987784b0f3634 upstream.

Builtin DTBS should never contain memory node as memory is
going to be managed by LEFI interface.

Remove memory node to prevent confliction.

Fixes: b1a792601f26 ("MIPS: Loongson64: DeviceTree for Loongson-2K1000")
Cc: stable@vger.kernel.org
Signed-off-by: Jiaxun Yang 
Signed-off-by: Thomas Bogendoerfer 
Signed-off-by: Greg Kroah-Hartman

MIPS: dts: loongson: Fix GMAC phy node

2024-08-03T07:00:56+00:00

commit 813c18d1ca1987afaf47e035152e1baa1375b1b2 upstream.

phy-mode should be rgmii-id to match hardware configuration.

Also there should be a phy-handle to reference phy node.

Fixes: f8a11425075f ("MIPS: Loongson64: Add GMAC support for Loongson-2K1000")
Cc: stable@vger.kernel.org
Signed-off-by: Jiaxun Yang 
Signed-off-by: Thomas Bogendoerfer 
Signed-off-by: Greg Kroah-Hartman

MIPS: dts: loongson: Add ISA node

2024-08-03T07:00:56+00:00

commit da3f62466e5afc752f8b72146bbc4700dbba5a9f upstream.

ISA node is required by Loongson64 platforms to initialize
PIO support.

Kernel will hang at boot without ISA node.

Cc: stable@vger.kernel.org
Signed-off-by: Jiaxun Yang 
Signed-off-by: Thomas Bogendoerfer 
Signed-off-by: Greg Kroah-Hartman

Merge tag 'mips_6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

2024-05-20T16:30:33+00:00

Pull MIPS updates from Thomas Bogendoerfer:
 "Just cleanups and fixes"

* tag 'mips_6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (24 commits)
  MIPS: Take in account load hazards for HI/LO restoring
  MIPS: SGI-IP27: use WARN_ON() output
  MIPS: SGI-IP27: fix -Wunused-variable in arch_init_irq()
  MIPS: SGI-IP27: micro-optimize arch_init_irq()
  mips: dts: ralink: mt7621: reorder the attributes of the root node
  mips: dts: ralink: mt7621: reorder pci?_phy attributes
  mips: dts: ralink: mt7621: reorder pcie node attributes and children
  mips: dts: ralink: mt7621: reorder ethernet node attributes and kids
  mips: dts: ralink: mt7621: reorder gic node attributes
  mips: dts: ralink: mt7621: reorder mmc node attributes
  mips: dts: ralink: mt7621: move pinctrl and sort its children
  mips: dts: ralink: mt7621: reorder spi0 node attributes
  mips: dts: ralink: mt7621: reorder i2c node attributes
  mips: dts: ralink: mt7621: reorder gpio node attributes
  mips: dts: ralink: mt7621: reorder sysc node attributes
  mips: dts: ralink: mt7621: reorder mmc regulator attributes
  mips: dts: ralink: mt7621: reorder cpuintc node attributes
  mips: dts: ralink: mt7621: reorder cpu node attributes
  MIPS: Add prototypes for plat_post_relocation() and relocate_kernel()
  MIPS: Octeon: Add PCIe link status check
  ...

Makefile: remove redundant tool coverage variables

2024-05-14T14:35:48+00:00

Now Kbuild provides reasonable defaults for objtool, sanitizers, and
profilers.

Remove redundant variables.

Note:

This commit changes the coverage for some objects:

  - include arch/mips/vdso/vdso-image.o into UBSAN, GCOV, KCOV
  - include arch/sparc/vdso/vdso-image-*.o into UBSAN
  - include arch/sparc/vdso/vma.o into UBSAN
  - include arch/x86/entry/vdso/extable.o into KASAN, KCSAN, UBSAN, GCOV, KCOV
  - include arch/x86/entry/vdso/vdso-image-*.o into KASAN, KCSAN, UBSAN, GCOV, KCOV
  - include arch/x86/entry/vdso/vdso32-setup.o into KASAN, KCSAN, UBSAN, GCOV, KCOV
  - include arch/x86/entry/vdso/vma.o into GCOV, KCOV
  - include arch/x86/um/vdso/vma.o into KASAN, GCOV, KCOV

I believe these are positive effects because all of them are kernel
space objects.

Signed-off-by: Masahiro Yamada 
Reviewed-by: Kees Cook 
Tested-by: Roberto Sassu

mips: dts: ralink: mt7621: reorder the attributes of the root node

2024-04-15T08:23:37+00:00

Move the compatible attribute of the DTS root node to first place.

Signed-off-by: Justin Swartz 
Reviewed-by: Arınç ÜNAL 
Reviewed-by: AngeloGioacchino Del Regno 
Reviewed-by: Sergio Paracuellos 
Signed-off-by: Thomas Bogendoerfer

mips: dts: ralink: mt7621: reorder pci?_phy attributes

2024-04-15T08:23:37+00:00

Reorder the attributes of the PCIe PHY nodes node to match
what the DTS style guide recommends.

Signed-off-by: Justin Swartz 
Reviewed-by: Arınç ÜNAL 
Reviewed-by: AngeloGioacchino Del Regno 
Reviewed-by: Sergio Paracuellos 
Signed-off-by: Thomas Bogendoerfer