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author | 2023-02-21 18:24:12 -0800 | |
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committer | 2023-02-21 18:24:12 -0800 | |
commit | 5b7c4cabbb65f5c469464da6c5f614cbd7f730f2 (patch) | |
tree | cc5c2d0a898769fd59549594fedb3ee6f84e59a0 /arch/arm/boot/dts/armada-370.dtsi | |
download | linux-5b7c4cabbb65f5c469464da6c5f614cbd7f730f2.tar.gz linux-5b7c4cabbb65f5c469464da6c5f614cbd7f730f2.zip |
Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-nextgrafted
Pull networking updates from Jakub Kicinski:
"Core:
- Add dedicated kmem_cache for typical/small skb->head, avoid having
to access struct page at kfree time, and improve memory use.
- Introduce sysctl to set default RPS configuration for new netdevs.
- Define Netlink protocol specification format which can be used to
describe messages used by each family and auto-generate parsers.
Add tools for generating kernel data structures and uAPI headers.
- Expose all net/core sysctls inside netns.
- Remove 4s sleep in netpoll if carrier is instantly detected on
boot.
- Add configurable limit of MDB entries per port, and port-vlan.
- Continue populating drop reasons throughout the stack.
- Retire a handful of legacy Qdiscs and classifiers.
Protocols:
- Support IPv4 big TCP (TSO frames larger than 64kB).
- Add IP_LOCAL_PORT_RANGE socket option, to control local port range
on socket by socket basis.
- Track and report in procfs number of MPTCP sockets used.
- Support mixing IPv4 and IPv6 flows in the in-kernel MPTCP path
manager.
- IPv6: don't check net.ipv6.route.max_size and rely on garbage
collection to free memory (similarly to IPv4).
- Support Penultimate Segment Pop (PSP) flavor in SRv6 (RFC8986).
- ICMP: add per-rate limit counters.
- Add support for user scanning requests in ieee802154.
- Remove static WEP support.
- Support minimal Wi-Fi 7 Extremely High Throughput (EHT) rate
reporting.
- WiFi 7 EHT channel puncturing support (client & AP).
BPF:
- Add a rbtree data structure following the "next-gen data structure"
precedent set by recently added linked list, that is, by using
kfunc + kptr instead of adding a new BPF map type.
- Expose XDP hints via kfuncs with initial support for RX hash and
timestamp metadata.
- Add BPF_F_NO_TUNNEL_KEY extension to bpf_skb_set_tunnel_key to
better support decap on GRE tunnel devices not operating in collect
metadata.
- Improve x86 JIT's codegen for PROBE_MEM runtime error checks.
- Remove the need for trace_printk_lock for bpf_trace_printk and
bpf_trace_vprintk helpers.
- Extend libbpf's bpf_tracing.h support for tracing arguments of
kprobes/uprobes and syscall as a special case.
- Significantly reduce the search time for module symbols by
livepatch and BPF.
- Enable cpumasks to be used as kptrs, which is useful for tracing
programs tracking which tasks end up running on which CPUs in
different time intervals.
- Add support for BPF trampoline on s390x and riscv64.
- Add capability to export the XDP features supported by the NIC.
- Add __bpf_kfunc tag for marking kernel functions as kfuncs.
- Add cgroup.memory=nobpf kernel parameter option to disable BPF
memory accounting for container environments.
Netfilter:
- Remove the CLUSTERIP target. It has been marked as obsolete for
years, and we still have WARN splats wrt races of the out-of-band
/proc interface installed by this target.
- Add 'destroy' commands to nf_tables. They are identical to the
existing 'delete' commands, but do not return an error if the
referenced object (set, chain, rule...) did not exist.
Driver API:
- Improve cpumask_local_spread() locality to help NICs set the right
IRQ affinity on AMD platforms.
- Separate C22 and C45 MDIO bus transactions more clearly.
- Introduce new DCB table to control DSCP rewrite on egress.
- Support configuration of Physical Layer Collision Avoidance (PLCA)
Reconciliation Sublayer (RS) (802.3cg-2019). Modern version of
shared medium Ethernet.
- Support for MAC Merge layer (IEEE 802.3-2018 clause 99). Allowing
preemption of low priority frames by high priority frames.
- Add support for controlling MACSec offload using netlink SET.
- Rework devlink instance refcounts to allow registration and
de-registration under the instance lock. Split the code into
multiple files, drop some of the unnecessarily granular locks and
factor out common parts of netlink operation handling.
- Add TX frame aggregation parameters (for USB drivers).
- Add a new attr TCA_EXT_WARN_MSG to report TC (offload) warning
messages with notifications for debug.
- Allow offloading of UDP NEW connections via act_ct.
- Add support for per action HW stats in TC.
- Support hardware miss to TC action (continue processing in SW from
a specific point in the action chain).
- Warn if old Wireless Extension user space interface is used with
modern cfg80211/mac80211 drivers. Do not support Wireless
Extensions for Wi-Fi 7 devices at all. Everyone should switch to
using nl80211 interface instead.
- Improve the CAN bit timing configuration. Use extack to return
error messages directly to user space, update the SJW handling,
including the definition of a new default value that will benefit
CAN-FD controllers, by increasing their oscillator tolerance.
New hardware / drivers:
- Ethernet:
- nVidia BlueField-3 support (control traffic driver)
- Ethernet support for imx93 SoCs
- Motorcomm yt8531 gigabit Ethernet PHY
- onsemi NCN26000 10BASE-T1S PHY (with support for PLCA)
- Microchip LAN8841 PHY (incl. cable diagnostics and PTP)
- Amlogic gxl MDIO mux
- WiFi:
- RealTek RTL8188EU (rtl8xxxu)
- Qualcomm Wi-Fi 7 devices (ath12k)
- CAN:
- Renesas R-Car V4H
Drivers:
- Bluetooth:
- Set Per Platform Antenna Gain (PPAG) for Intel controllers.
- Ethernet NICs:
- Intel (1G, igc):
- support TSN / Qbv / packet scheduling features of i226 model
- Intel (100G, ice):
- use GNSS subsystem instead of TTY
- multi-buffer XDP support
- extend support for GPIO pins to E823 devices
- nVidia/Mellanox:
- update the shared buffer configuration on PFC commands
- implement PTP adjphase function for HW offset control
- TC support for Geneve and GRE with VF tunnel offload
- more efficient crypto key management method
- multi-port eswitch support
- Netronome/Corigine:
- add DCB IEEE support
- support IPsec offloading for NFP3800
- Freescale/NXP (enetc):
- support XDP_REDIRECT for XDP non-linear buffers
- improve reconfig, avoid link flap and waiting for idle
- support MAC Merge layer
- Other NICs:
- sfc/ef100: add basic devlink support for ef100
- ionic: rx_push mode operation (writing descriptors via MMIO)
- bnxt: use the auxiliary bus abstraction for RDMA
- r8169: disable ASPM and reset bus in case of tx timeout
- cpsw: support QSGMII mode for J721e CPSW9G
- cpts: support pulse-per-second output
- ngbe: add an mdio bus driver
- usbnet: optimize usbnet_bh() by avoiding unnecessary queuing
- r8152: handle devices with FW with NCM support
- amd-xgbe: support 10Mbps, 2.5GbE speeds and rx-adaptation
- virtio-net: support multi buffer XDP
- virtio/vsock: replace virtio_vsock_pkt with sk_buff
- tsnep: XDP support
- Ethernet high-speed switches:
- nVidia/Mellanox (mlxsw):
- add support for latency TLV (in FW control messages)
- Microchip (sparx5):
- separate explicit and implicit traffic forwarding rules, make
the implicit rules always active
- add support for egress DSCP rewrite
- IS0 VCAP support (Ingress Classification)
- IS2 VCAP filters (protos, L3 addrs, L4 ports, flags, ToS
etc.)
- ES2 VCAP support (Egress Access Control)
- support for Per-Stream Filtering and Policing (802.1Q,
8.6.5.1)
- Ethernet embedded switches:
- Marvell (mv88e6xxx):
- add MAB (port auth) offload support
- enable PTP receive for mv88e6390
- NXP (ocelot):
- support MAC Merge layer
- support for the the vsc7512 internal copper phys
- Microchip:
- lan9303: convert to PHYLINK
- lan966x: support TC flower filter statistics
- lan937x: PTP support for KSZ9563/KSZ8563 and LAN937x
- lan937x: support Credit Based Shaper configuration
- ksz9477: support Energy Efficient Ethernet
- other:
- qca8k: convert to regmap read/write API, use bulk operations
- rswitch: Improve TX timestamp accuracy
- Intel WiFi (iwlwifi):
- EHT (Wi-Fi 7) rate reporting
- STEP equalizer support: transfer some STEP (connection to radio
on platforms with integrated wifi) related parameters from the
BIOS to the firmware.
- Qualcomm 802.11ax WiFi (ath11k):
- IPQ5018 support
- Fine Timing Measurement (FTM) responder role support
- channel 177 support
- MediaTek WiFi (mt76):
- per-PHY LED support
- mt7996: EHT (Wi-Fi 7) support
- Wireless Ethernet Dispatch (WED) reset support
- switch to using page pool allocator
- RealTek WiFi (rtw89):
- support new version of Bluetooth co-existance
- Mobile:
- rmnet: support TX aggregation"
* tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1872 commits)
page_pool: add a comment explaining the fragment counter usage
net: ethtool: fix __ethtool_dev_mm_supported() implementation
ethtool: pse-pd: Fix double word in comments
xsk: add linux/vmalloc.h to xsk.c
sefltests: netdevsim: wait for devlink instance after netns removal
selftest: fib_tests: Always cleanup before exit
net/mlx5e: Align IPsec ASO result memory to be as required by hardware
net/mlx5e: TC, Set CT miss to the specific ct action instance
net/mlx5e: Rename CHAIN_TO_REG to MAPPED_OBJ_TO_REG
net/mlx5: Refactor tc miss handling to a single function
net/mlx5: Kconfig: Make tc offload depend on tc skb extension
net/sched: flower: Support hardware miss to tc action
net/sched: flower: Move filter handle initialization earlier
net/sched: cls_api: Support hardware miss to tc action
net/sched: Rename user cookie and act cookie
sfc: fix builds without CONFIG_RTC_LIB
sfc: clean up some inconsistent indentings
net/mlx4_en: Introduce flexible array to silence overflow warning
net: lan966x: Fix possible deadlock inside PTP
net/ulp: Remove redundant ->clone() test in inet_clone_ulp().
...
Diffstat (limited to 'arch/arm/boot/dts/armada-370.dtsi')
-rw-r--r-- | arch/arm/boot/dts/armada-370.dtsi | 439 |
1 files changed, 439 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi new file mode 100644 index 000000000..2013a5cce --- /dev/null +++ b/arch/arm/boot/dts/armada-370.dtsi @@ -0,0 +1,439 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree Include file for Marvell Armada 370 family SoC + * + * Copyright (C) 2012 Marvell + * + * Lior Amsalem <alior@marvell.com> + * Gregory CLEMENT <gregory.clement@free-electrons.com> + * Thomas Petazzoni <thomas.petazzoni@free-electrons.com> + * + * Contains definitions specific to the Armada 370 SoC that are not + * common to all Armada SoCs. + */ + +#include "armada-370-xp.dtsi" + +/ { + #address-cells = <1>; + #size-cells = <1>; + + model = "Marvell Armada 370 family SoC"; + compatible = "marvell,armada370", "marvell,armada-370-xp"; + + aliases { + gpio0 = &gpio0; + gpio1 = &gpio1; + gpio2 = &gpio2; + }; + + soc { + compatible = "marvell,armada370-mbus", "simple-bus"; + + bootrom { + compatible = "marvell,bootrom"; + reg = <MBUS_ID(0x01, 0xe0) 0 0x100000>; + }; + + pciec: pcie@82000000 { + compatible = "marvell,armada-370-pcie"; + status = "disabled"; + device_type = "pci"; + + #address-cells = <3>; + #size-cells = <2>; + + msi-parent = <&mpic>; + bus-range = <0x00 0xff>; + + ranges = + <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000 + 0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000 + 0x82000000 0x1 0 MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 MEM */ + 0x81000000 0x1 0 MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 IO */ + 0x82000000 0x2 0 MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 1.0 MEM */ + 0x81000000 0x2 0 MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 1.0 IO */>; + + pcie0: pcie@1,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x40000 0 0x2000>; + reg = <0x0800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + interrupt-names = "intx"; + interrupts-extended = <&mpic 58>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0 + 0x81000000 0 0 0x81000000 0x1 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &pcie0_intc 0>, + <0 0 0 2 &pcie0_intc 1>, + <0 0 0 3 &pcie0_intc 2>, + <0 0 0 4 &pcie0_intc 3>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <0>; + clocks = <&gateclk 5>; + status = "disabled"; + + pcie0_intc: interrupt-controller { + interrupt-controller; + #interrupt-cells = <1>; + }; + }; + + pcie2: pcie@2,0 { + device_type = "pci"; + assigned-addresses = <0x82001000 0 0x80000 0 0x2000>; + reg = <0x1000 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + interrupt-names = "intx"; + interrupts-extended = <&mpic 62>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0 + 0x81000000 0 0 0x81000000 0x2 0 1 0>; + bus-range = <0x00 0xff>; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &pcie2_intc 0>, + <0 0 0 2 &pcie2_intc 1>, + <0 0 0 3 &pcie2_intc 2>, + <0 0 0 4 &pcie2_intc 3>; + marvell,pcie-port = <1>; + marvell,pcie-lane = <0>; + clocks = <&gateclk 9>; + status = "disabled"; + + pcie2_intc: interrupt-controller { + interrupt-controller; + #interrupt-cells = <1>; + }; + }; + }; + + internal-regs { + L2: l2-cache@8000 { + compatible = "marvell,aurora-outer-cache"; + reg = <0x08000 0x1000>; + cache-id-part = <0x100>; + cache-level = <2>; + cache-unified; + wt-override; + }; + + gpio0: gpio@18100 { + compatible = "marvell,armada-370-gpio", + "marvell,orion-gpio"; + reg = <0x18100 0x40>, <0x181c0 0x08>; + reg-names = "gpio", "pwm"; + ngpios = <32>; + gpio-controller; + #gpio-cells = <2>; + #pwm-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <82>, <83>, <84>, <85>; + clocks = <&coreclk 0>; + }; + + gpio1: gpio@18140 { + compatible = "marvell,armada-370-gpio", + "marvell,orion-gpio"; + reg = <0x18140 0x40>, <0x181c8 0x08>; + reg-names = "gpio", "pwm"; + ngpios = <32>; + gpio-controller; + #gpio-cells = <2>; + #pwm-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <87>, <88>, <89>, <90>; + clocks = <&coreclk 0>; + }; + + gpio2: gpio@18180 { + compatible = "marvell,armada-370-gpio", + "marvell,orion-gpio"; + reg = <0x18180 0x40>; + ngpios = <2>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <91>; + }; + + + systemc: system-controller@18200 { + compatible = "marvell,armada-370-xp-system-controller"; + reg = <0x18200 0x100>; + }; + + gateclk: clock-gating-control@18220 { + compatible = "marvell,armada-370-gating-clock"; + reg = <0x18220 0x4>; + clocks = <&coreclk 0>; + #clock-cells = <1>; + }; + + coreclk: mvebu-sar@18230 { + compatible = "marvell,armada-370-core-clock"; + reg = <0x18230 0x08>; + #clock-cells = <1>; + }; + + thermal: thermal@18300 { + compatible = "marvell,armada370-thermal"; + reg = <0x18300 0x4 + 0x18304 0x4>; + status = "okay"; + }; + + sscg: sscg@18330 { + reg = <0x18330 0x4>; + }; + + cpuconf: cpu-config@21000 { + compatible = "marvell,armada-370-cpu-config"; + reg = <0x21000 0x8>; + }; + + audio_controller: audio-controller@30000 { + #sound-dai-cells = <1>; + compatible = "marvell,armada370-audio"; + reg = <0x30000 0x4000>; + interrupts = <93>; + clocks = <&gateclk 0>; + clock-names = "internal"; + status = "disabled"; + }; + + xor0: xor@60800 { + compatible = "marvell,orion-xor"; + reg = <0x60800 0x100 + 0x60A00 0x100>; + status = "okay"; + + xor00 { + interrupts = <51>; + dmacap,memcpy; + dmacap,xor; + }; + xor01 { + interrupts = <52>; + dmacap,memcpy; + dmacap,xor; + dmacap,memset; + }; + }; + + xor1: xor@60900 { + compatible = "marvell,orion-xor"; + reg = <0x60900 0x100 + 0x60b00 0x100>; + status = "okay"; + + xor10 { + interrupts = <94>; + dmacap,memcpy; + dmacap,xor; + }; + xor11 { + interrupts = <95>; + dmacap,memcpy; + dmacap,xor; + dmacap,memset; + }; + }; + + cesa: crypto@90000 { + compatible = "marvell,armada-370-crypto"; + reg = <0x90000 0x10000>; + reg-names = "regs"; + interrupts = <48>; + clocks = <&gateclk 23>; + clock-names = "cesa0"; + marvell,crypto-srams = <&crypto_sram>; + marvell,crypto-sram-size = <0x7e0>; + }; + }; + + crypto_sram: sa-sram { + compatible = "mmio-sram"; + reg = <MBUS_ID(0x09, 0x01) 0 0x800>; + reg-names = "sram"; + clocks = <&gateclk 23>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0x09, 0x01) 0 0x800>; + + /* + * The Armada 370 has an erratum preventing the use of + * the standard workflow for CPU idle support (relying + * on the BootROM code to enter/exit idle state). + * Reserve some amount of the crypto SRAM to put the + * cpuidle workaround. + */ + idle-sram@0 { + reg = <0x0 0x20>; + }; + }; + }; +}; + +/* + * Default UART pinctrl setting without RTS/CTS, can be overwritten on + * board level if a different configuration is used. + */ + +&uart0 { + pinctrl-0 = <&uart0_pins>; + pinctrl-names = "default"; +}; + +&uart1 { + pinctrl-0 = <&uart1_pins>; + pinctrl-names = "default"; +}; + +&i2c0 { + reg = <0x11000 0x20>; +}; + +&i2c1 { + reg = <0x11100 0x20>; +}; + +&mpic { + reg = <0x20a00 0x1d0>, <0x21870 0x58>; +}; + +&timer { + compatible = "marvell,armada-370-timer"; + clocks = <&coreclk 2>; +}; + +&watchdog { + compatible = "marvell,armada-370-wdt"; + clocks = <&coreclk 2>; +}; + +&usb0 { + clocks = <&coreclk 0>; +}; + +&usb1 { + clocks = <&coreclk 0>; +}; + +ð0 { + compatible = "marvell,armada-370-neta"; +}; + +ð1 { + compatible = "marvell,armada-370-neta"; +}; + +&pinctrl { + compatible = "marvell,mv88f6710-pinctrl"; + + spi0_pins1: spi0-pins1 { + marvell,pins = "mpp33", "mpp34", + "mpp35", "mpp36"; + marvell,function = "spi0"; + }; + + spi0_pins2: spi0_pins2 { + marvell,pins = "mpp32", "mpp63", + "mpp64", "mpp65"; + marvell,function = "spi0"; + }; + + spi1_pins: spi1-pins { + marvell,pins = "mpp49", "mpp50", + "mpp51", "mpp52"; + marvell,function = "spi1"; + }; + + uart0_pins: uart0-pins { + marvell,pins = "mpp0", "mpp1"; + marvell,function = "uart0"; + }; + + uart1_pins: uart1-pins { + marvell,pins = "mpp41", "mpp42"; + marvell,function = "uart1"; + }; + + sdio_pins1: sdio-pins1 { + marvell,pins = "mpp9", "mpp11", "mpp12", + "mpp13", "mpp14", "mpp15"; + marvell,function = "sd0"; + }; + + sdio_pins2: sdio-pins2 { + marvell,pins = "mpp47", "mpp48", "mpp49", + "mpp50", "mpp51", "mpp52"; + marvell,function = "sd0"; + }; + + sdio_pins3: sdio-pins3 { + marvell,pins = "mpp48", "mpp49", "mpp50", + "mpp51", "mpp52", "mpp53"; + marvell,function = "sd0"; + }; + + i2c0_pins: i2c0-pins { + marvell,pins = "mpp2", "mpp3"; + marvell,function = "i2c0"; + }; + + i2s_pins1: i2s-pins1 { + marvell,pins = "mpp5", "mpp6", "mpp7", + "mpp8", "mpp9", "mpp10", + "mpp12", "mpp13"; + marvell,function = "audio"; + }; + + i2s_pins2: i2s-pins2 { + marvell,pins = "mpp49", "mpp47", "mpp50", + "mpp59", "mpp57", "mpp61", + "mpp62", "mpp60", "mpp58"; + marvell,function = "audio"; + }; + + mdio_pins: mdio-pins { + marvell,pins = "mpp17", "mpp18"; + marvell,function = "ge"; + }; + + ge0_rgmii_pins: ge0-rgmii-pins { + marvell,pins = "mpp5", "mpp6", "mpp7", "mpp8", + "mpp9", "mpp10", "mpp11", "mpp12", + "mpp13", "mpp14", "mpp15", "mpp16"; + marvell,function = "ge0"; + }; + + ge1_rgmii_pins: ge1-rgmii-pins { + marvell,pins = "mpp19", "mpp20", "mpp21", "mpp22", + "mpp23", "mpp24", "mpp25", "mpp26", + "mpp27", "mpp28", "mpp29", "mpp30"; + marvell,function = "ge1"; + }; +}; + +/* + * Default SPI pinctrl setting, can be overwritten on + * board level if a different configuration is used. + */ +&spi0 { + compatible = "marvell,armada-370-spi", "marvell,orion-spi"; + pinctrl-0 = <&spi0_pins1>; + pinctrl-names = "default"; +}; + +&spi1 { + compatible = "marvell,armada-370-spi", "marvell,orion-spi"; + pinctrl-0 = <&spi1_pins>; + pinctrl-names = "default"; +}; |