Merge tag 'riscv-for-linus-6.1-mw2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

Pull more RISC-V updates from Palmer Dabbelt:

 - DT updates for the PolarFire SOC

 - a fix to correct the handling of write-only mappings

 - m{vetndor,arcd,imp}id is now in /proc/cpuinfo

 - the SiFive L2 cache controller support has been refactored to also
   support L3 caches

 - misc fixes, cleanups and improvements throughout the tree

* tag 'riscv-for-linus-6.1-mw2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (42 commits)
  MAINTAINERS: add RISC-V's patchwork
  RISC-V: Make port I/O string accessors actually work
  riscv: enable software resend of irqs
  RISC-V: Re-enable counter access from userspace
  riscv: vdso: fix NULL deference in vdso_join_timens() when vfork
  riscv: Add cache information in AUX vector
  soc: sifive: ccache: define the macro for the register shifts
  soc: sifive: ccache: use pr_fmt() to remove CCACHE: prefixes
  soc: sifive: ccache: reduce printing on init
  soc: sifive: ccache: determine the cache level from dts
  soc: sifive: ccache: Rename SiFive L2 cache to Composable cache.
  dt-bindings: sifive-ccache: change Sifive L2 cache to Composable cache
  riscv: check for kernel config option in t-head memory types errata
  riscv: use BIT() marco for cpufeature probing
  riscv: use BIT() macros in t-head errata init
  riscv: drop some idefs from CMO initialization
  riscv: cleanup svpbmt cpufeature probing
  riscv: Pass -mno-relax only on lld < 15.0.0
  RISC-V: Avoid dereferening NULL regs in die()
  dt-bindings: riscv: add new riscv,isa strings for emulators
  ...
This commit is contained in:
Linus Torvalds
2022-10-14 11:21:11 -07:00
41 changed files with 968 additions and 379 deletions

View File

@@ -7,8 +7,8 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
title: Microchip PolarFire SoC-based boards
maintainers:
- Cyril Jean <Cyril.Jean@microchip.com>
- Lewis Hanly <lewis.hanly@microchip.com>
- Conor Dooley <conor.dooley@microchip.com>
- Daire McNamara <daire.mcnamara@microchip.com>
description:
Microchip PolarFire SoC-based boards
@@ -17,12 +17,20 @@ properties:
$nodename:
const: '/'
compatible:
items:
- enum:
- microchip,mpfs-icicle-kit
- microchip,mpfs-icicle-reference-rtlv2203
- sundance,polarberry
- const: microchip,mpfs
oneOf:
- items:
- enum:
- microchip,mpfs-icicle-reference-rtlv2203
- microchip,mpfs-icicle-reference-rtlv2210
- const: microchip,mpfs-icicle-kit
- const: microchip,mpfs
- items:
- enum:
- aries,m100pfsevp
- microchip,mpfs-sev-kit
- sundance,polarberry
- const: microchip,mpfs
additionalProperties: true