riscv: dts: spacemit: Add PMIC regulators usb pcie
Subsystems (3)
v8 cover riscv: dts: spacemit: Add PMIC regulators usb pcie
Changes in v7:
- patch 3:
rename usb_dwc3 from vdd-supply to vbus-supply
- Link to v7: https://lore.kernel.org/linux-riscv/[email protected]
Changes in v6:
- patch 1:
reorder i2c8
- patch 3:
restore vcc5v0_usb30
remove vin-supply from pcie_vcc3v3
restore vpcie3v3-supply from pcie2
update hub vdd-supply
- Link to v6: https://lore.kernel.org/linux-riscv/[email protected]/
Changes in v5:
- patch 2:
restore floating nodes and mark as 'not connected'
- patch 3:
remove vcc5v0_usb30
reorder pcie_vcc3v3 and add vin-supply
remove redundant vpcie3v3-supply from pcie2
update hub vdd-supply based on Chukun's patch
- Link to v5: https://lore.kernel.org/linux-riscv/[email protected]/
Han Gao (3):
riscv: dts: spacemit: Enable i2c8 adapter for OrangePi RV2
riscv: dts: spacemit: Define the P1 PMIC regulators for OrangePi RV2
riscv: dts: spacemit: Enable USB3.0/PCIe on OrangePi RV2
.../boot/dts/spacemit/k1-orangepi-rv2.dts | 218 ++++++++++++++++++ 1 file changed, 218 insertions(+)
base-commit: 6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f
prerequisite-patch-id: ef6e9c7b5854d0c08066b72f9a7868db8c2140eb
prerequisite-patch-id: cfe3800f8c791ec4c63e070af9628e88e0fc31b9
prerequisite-patch-id: b76493e625ae257c8adcd67874178458420e4d47
prerequisite-patch-id: 88e01dc92c83bd88ddeb78891d3088209fed8d6b
prerequisite-patch-id: 60336d10ab8322c70596d0f046b6b5c54bb24b54
prerequisite-patch-id: 68c4d869548687dc115dd91e2ffb8f4c11482d86
prerequisite-patch-id: fdadcf964c2cb3406160edb579d99a8d5695f8e6
prerequisite-patch-id: 73b9e745338b0499b849fa4f7f9508987ab39a59
prerequisite-patch-id: cd26770c2160c3c31a406bd8a6b01ab666180ae0
prerequisite-patch-id: e5dfddc32cefae195692da8b80e19adf086e4ad7
prerequisite-patch-id: 7fd53cbe4977598f26148a4bb1cf692bbdb79a09
prerequisite-patch-id: 96ebac57bb29619b97fe95422206a685825618e9
prerequisite-patch-id: 00fac16b52f60383db3140e2885f3f7f8d14dd1a
prerequisite-patch-id: 3b7a60047b922c48e93599f621cb738856f42354
prerequisite-patch-id: 275c030b963be05dd1041451f539a130ce614277
prerequisite-patch-id: 93963424b0871e64276af0e0b2199b52e29b4603
prerequisite-patch-id: 8383188b1c01ed6280629faaa29c37d699ade241
prerequisite-patch-id: 5f8126b912b924d63d4a1e0c5eb42d212eb0d369
prerequisite-patch-id: e80af628a2e0b5f2eeb3cb1b5e7133d08bdd2c4e
prerequisite-patch-id: 0234a6dca15eb91f98a45a46604ce5b4935048a5
Signature · 1 line
2.47.3
PATCH v8 1/3 riscv: dts: spacemit: Enable i2c8 adapter for OrangePi RV2
The adapter is used to access the SpacemiT P1 PMIC present in this board.
Signed-off-by Han Gao <[email protected]>
--- arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts | 6 ++++++ 1 file changed, 6 insertions(+)
arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts +6 -0
@@ -87,6 +87,12 @@ &pdma { status = "okay"; }; +&i2c8 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c8_cfg>; + status = "okay"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_2_cfg>;
Signature · 1 line
2.47.3
PATCH v8 2/3 riscv: dts: spacemit: Define the P1 PMIC regulators for OrangePi RV2
In reply to Han GaoDefine the DC power input and the 4v power as fixed regulator supplies.
Define the SpacemiT P1 PMIC voltage regulators and their constraints.
Co-developed-by Chukun Pan <[email protected]>
Signed-off-by Chukun Pan <[email protected]>
Signed-off-by Han Gao <[email protected]>
--- .../boot/dts/spacemit/k1-orangepi-rv2.dts | 131 ++++++++++++++++++ 1 file changed, 131 insertions(+)
arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts +131 -0
@@ -23,6 +23,25 @@ chosen { stdout-path = "serial0"; }; + vcc_5v0: regulator-vcc-5v0 { + compatible = "regulator-fixed"; + regulator-name = "vcc_5v0"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + vcc4v0: regulator-vcc4v0 { + compatible = "regulator-fixed"; + regulator-name = "vcc4v0"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <4000000>; + regulator-max-microvolt = <4000000>; + vin-supply = <&vcc_5v0>; + }; + leds { compatible = "gpio-leds";
@@ -91,6 +110,118 @@ &i2c8 { pinctrl-names = "default"; pinctrl-0 = <&i2c8_cfg>; status = "okay"; + + pmic@41 { + compatible = "spacemit,p1"; + reg = <0x41>; + interrupts = <64>; + vin1-supply = <&vcc4v0>; + vin2-supply = <&vcc4v0>; + vin3-supply = <&vcc4v0>; + vin4-supply = <&vcc4v0>; + vin5-supply = <&vcc4v0>; + vin6-supply = <&vcc4v0>; + aldoin-supply = <&vcc4v0>; + dldoin1-supply = <&buck5>; + dldoin2-supply = <&buck5>; + + regulators { + buck1 { + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <3450000>; + regulator-ramp-delay = <5000>; + regulator-always-on; + }; + + buck2 { + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <3450000>; + regulator-ramp-delay = <5000>; + regulator-always-on; + }; + + buck3_1v8: buck3 { + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1800000>; + regulator-ramp-delay = <5000>; + regulator-always-on; + }; + + buck4_3v3: buck4 { + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <3300000>; + regulator-ramp-delay = <5000>; + regulator-always-on; + }; + + buck5: buck5 { + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <3450000>; + regulator-ramp-delay = <5000>; + regulator-always-on; + }; + + buck6 { + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <3450000>; + regulator-ramp-delay = <5000>; + regulator-always-on; + }; + + aldo1 { + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <3400000>; + regulator-boot-on; + }; + + aldo2 { + /* not connected */ + }; + + aldo3 { + /* not connected */ + }; + + aldo4 { + /* not connected */ + }; + + dldo1 { + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <3400000>; + regulator-boot-on; + }; + + dldo2 { + /* not connected */ + }; + + dldo3 { + /* not connected */ + }; + + dldo4 { + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <3400000>; + regulator-always-on; + }; + + dldo5 { + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <3400000>; + }; + + dldo6 { + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <3400000>; + regulator-always-on; + }; + + dldo7 { + /* not connected */ + }; + }; + }; }; &uart0 {
Signature · 1 line
2.47.3
PATCH v8 3/3 riscv: dts: spacemit: Enable USB3.0/PCIe on OrangePi RV2
In reply to Han GaoEnable the DWC3 USB 3.0 controller and its associated usbphy2 on the OrangePi RV2 board.
The board utilizes a Genesys Logic GL3523 USB3.0 hub.
Define a 3.3v fixed voltage regulator for PCIe and enable PCIe and PHY-related Device Tree nodes for the OrangePi RV2.
Co-developed-by Chukun Pan <[email protected]>
Signed-off-by Chukun Pan <[email protected]>
Signed-off-by Han Gao <[email protected]>
--- .../boot/dts/spacemit/k1-orangepi-rv2.dts | 81 +++++++++++++++++++ 1 file changed, 81 insertions(+)
arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts +81 -0
@@ -23,6 +23,15 @@ chosen { stdout-path = "serial0"; }; + pcie_vcc3v3: regulator-pcie-vcc3v3 { + compatible = "regulator-fixed"; + enable-active-high; + gpios = <&gpio K1_GPIO(116) GPIO_ACTIVE_HIGH>; + regulator-name = "pcie_vcc3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + vcc_5v0: regulator-vcc-5v0 { compatible = "regulator-fixed"; regulator-name = "vcc_5v0";
@@ -42,6 +51,16 @@ vcc4v0: regulator-vcc4v0 { vin-supply = <&vcc_5v0>; }; + vcc5v0_usb30: regulator-vcc5v0-usb30 { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_usb30"; + enable-active-high; + gpios = <&gpio K1_GPIO(123) GPIO_ACTIVE_HIGH>; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vcc_5v0>; + }; + leds { compatible = "gpio-leds";
@@ -54,6 +73,10 @@ led1 { }; }; +&combo_phy { + status = "okay"; +}; + ð0 { phy-handle = <&rgmii0>; phy-mode = "rgmii-id";
@@ -224,8 +247,66 @@ dldo7 { }; }; +&pcie1_phy { + pinctrl-names = "default"; + pinctrl-0 = <&pcie1_3_cfg>; + status = "okay"; +}; + +&pcie1_port { + phys = <&pcie1_phy>; + vpcie3v3-supply = <&pcie_vcc3v3>; +}; + +&pcie1 { + vpcie3v3-supply = <&pcie_vcc3v3>; + status = "okay"; +}; + +&pcie2_phy { + pinctrl-names = "default"; + pinctrl-0 = <&pcie2_4_cfg>; + status = "okay"; +}; + +&pcie2_port { + phys = <&pcie2_phy>; + vpcie3v3-supply = <&pcie_vcc3v3>; +}; + +&pcie2 { + vpcie3v3-supply = <&pcie_vcc3v3>; + status = "okay"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_2_cfg>; status = "okay"; }; + +&usbphy2 { + status = "okay"; +}; + +&usb_dwc3 { + dr_mode = "host"; + #address-cells = <1>; + #size-cells = <0>; + vbus-supply = <&vcc5v0_usb30>; + status = "okay"; + + hub_2_0: hub@1 { + compatible = "usb5e3,610"; + reg = <0x1>; + peer-hub = <&hub_3_0>; + vdd-supply = <&vcc_5v0>; + }; + + hub_3_0: hub@2 { + compatible = "usb5e3,620"; + reg = <0x2>; + peer-hub = <&hub_2_0>; + vdd-supply = <&vcc_5v0>; + }; +};
Signature · 1 line
2.47.3
Hello Han Gao,
I tested this series applied on top of next-20260403.
It booted properly with rootfs on SATA SSD via USB3 adapter.
So you can add:
Find the dmesg attached.
Regards
[ 0.000000] Booting Linux on hartid 0 [ 0.000000] Linux version 7.0.0-rc6-next-20260403-00003-g5f56e5402644 (vince@ryzen) (riscv64-linux-musl-gcc (GCC) 14.2.1 20250405, GNU ld (GNU Binutils) 2.44) #9 SMP PREEMPT Sat Apr 4 19:49:18 CEST 2026 [ 0.000000] Machine model: OrangePi RV2 [ 0.000000] SBI specification v1.0 detected [ 0.000000] SBI implementation ID=0x1 Version=0x10003 [ 0.000000] SBI IPI extension detected [ 0.000000] SBI RFENCE extension detected [ 0.000000] efi: UEFI not found. [ 0.000000] OF: reserved mem: 0x000000007f000000..0x000000007fffffff (16384 KiB) map non-reusable framebuffer@7f000000 [ 0.000000] OF: reserved mem: 0x0000000000000000..0x000000000007ffff (512 KiB) nomap non-reusable mmode_resv0@0 [ 0.000000] SBI HSM extension detected [ 0.000000] riscv: base ISA extensions acdfimv [ 0.000000] riscv: ELF capabilities acdfimv [ 0.000000] Ticket spinlock: enabled [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x0000000000000000-0x000000007fffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000000000-0x000000000007ffff] [ 0.000000] node 0: [mem 0x0000000000080000-0x000000007fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000007fffffff] [ 0.000000] percpu: Embedded 31 pages/cpu s86744 r8192 d32040 u126976 [ 0.000000] pcpu-alloc: s86744 r8192 d32040 u126976 alloc=31*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7 [ 0.000000] Kernel command line: console=ttyS0,115200 root=PARTUUID=064ce04b-82f2-4d4b-9378-8cb956ade3f6 rw rootwait [ 0.000000] printk: log buffer data + meta data: 131072 + 458752 = 589824 bytes [ 0.000000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.000000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.000000] software IO TLB: SWIOTLB bounce buffer size adjusted to 2MB [ 0.000000] software IO TLB: area num 8. [ 0.000000] software IO TLB: mapped [mem 0x000000007b800000-0x000000007ba00000] (2MB) [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 524288 [ 0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=8. [ 0.000000] Trampoline variant of Tasks RCU enabled. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 [ 0.000000] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=8. [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000] riscv-intc: 64 local interrupts mapped [ 0.000000] riscv: providing IPIs using SBI IPI extension [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.000000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns [ 0.000001] sched_clock: 64 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns [ 0.000008] riscv-timer: Timer interrupt in S-mode is available via sstc extension [ 0.000264] Console: colour dummy device 80x25 [ 0.000313] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000) [ 0.000324] pid_max: default: 32768 minimum: 301 [ 0.000711] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.000724] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.001023] VFS: Finished mounting rootfs on nullfs [ 0.003119] riscv: ELF compat mode unsupported [ 0.003137] ASID allocator using 16 bits (65536 entries) [ 0.003256] rcu: Hierarchical SRCU implementation. [ 0.003260] rcu: Max phase no-delay instances is 1000. [ 0.003466] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level [ 0.003599] EFI services will not be available. [ 0.003990] smp: Bringing up secondary CPUs ... [ 0.008690] smp: Brought up 1 node, 8 CPUs [ 0.009375] Memory: 1994164K/2097152K available (10610K kernel code, 5373K rwdata, 4096K rodata, 2403K init, 391K bss, 96976K reserved, 0K cma-reserved) [ 0.010522] devtmpfs: initialized [ 0.015179] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.015214] posixtimers hash table entries: 4096 (order: 4, 65536 bytes, linear) [ 0.015310] futex hash table entries: 2048 (131072 bytes on 1 NUMA nodes, total 128 KiB, linear). [ 0.016048] DMI: not present or invalid. [ 0.016476] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.016815] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.016852] audit: initializing netlink subsys (disabled) [ 0.017209] audit: type=2000 audit(0.016:1): state=initialized audit_enabled=0 res=1 [ 0.017525] thermal_sys: Registered thermal governor 'step_wise' [ 0.017595] cpuidle: using governor menu [ 0.040170] cpu2: Ratio of byte access time to unaligned word access is 2.47, unaligned accesses are fast [ 0.040178] cpu1: Ratio of byte access time to unaligned word access is 2.38, unaligned accesses are fast [ 0.040178] cpu3: Ratio of byte access time to unaligned word access is 2.43, unaligned accesses are fast [ 0.040178] cpu4: Ratio of byte access time to unaligned word access is 1.68, unaligned accesses are fast [ 0.040178] cpu6: Ratio of byte access time to unaligned word access is 1.64, unaligned accesses are fast [ 0.040178] cpu7: Ratio of byte access time to unaligned word access is 1.67, unaligned accesses are fast [ 0.040178] cpu5: Ratio of byte access time to unaligned word access is 1.68, unaligned accesses are fast [ 0.064211] cpu0: Ratio of byte access time to unaligned word access is 10.56, unaligned accesses are fast [ 0.072786] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages [ 0.072797] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page [ 0.072802] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.072804] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.073369] ACPI: Interpreter disabled. [ 0.073617] iommu: Default domain type: Translated [ 0.073622] iommu: DMA domain TLB invalidation policy: strict mode [ 0.085318] SCSI subsystem initialized [ 0.085677] libata version 3.00 loaded. [ 0.085838] usbcore: registered new interface driver usbfs [ 0.085866] usbcore: registered new interface driver hub [ 0.085899] usbcore: registered new device driver usb [ 0.087308] vgaarb: loaded [ 0.087675] clocksource: Switched to clocksource riscv_clocksource [ 0.088286] pnp: PnP ACPI: disabled [ 0.095069] NET: Registered PF_INET protocol family [ 0.095254] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.097271] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear) [ 0.097320] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.097332] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.097426] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear) [ 0.098188] TCP: Hash tables configured (established 16384 bind 16384) [ 0.098345] UDP hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.098634] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.098670] PCI: CLS 0 bytes, default 64 [ 0.100008] workingset: timestamp_bits=46 (anon: 42) max_order=19 bucket_order=0 (anon: 0) [ 0.100572] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 0.100796] io scheduler mq-deadline registered [ 0.100804] io scheduler kyber registered [ 0.100843] io scheduler bfq registered [ 0.105482] riscv-plic: interrupt-controller@e0000000: mapped 160 interrupts with 8 handlers for 16 contexts. [ 0.152509] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.160621] loop: module loaded [ 0.163315] usbcore: registered new interface driver rtl8150 [ 0.163340] usbcore: registered new device driver r8152-cfgselector [ 0.163368] usbcore: registered new interface driver r8152 [ 0.164512] usbcore: registered new interface driver uas [ 0.164547] usbcore: registered new interface driver usb-storage [ 0.164815] mousedev: PS/2 mouse device common for all mice [ 0.166195] usbcore: registered new interface driver usbhid [ 0.166202] usbhid: USB HID core driver [ 0.166466] riscv-pmu-sbi: SBI PMU extension is available [ 0.166495] riscv-pmu-sbi: 16 firmware and 18 hardware counters [ 0.167243] NET: Registered PF_PACKET protocol family [ 0.167286] Key type dns_resolver registered [ 0.192865] printk: legacy console [ttyS0] disabled [ 0.193228] d4017000.serial: ttyS0 at MMIO 0xd4017000 (irq = 14, base_baud = 921600) is a XScale [ 0.193274] printk: legacy console [ttyS0] enabled [ 1.235023] /soc/i2c@d401d800/pmic@41: Fixed dependency cycle(s) with /soc/i2c@d401d800/pmic@41/regulators/buck5 [ 1.259538] spacemit-p1-rtc spacemit-p1-rtc.1.auto: registered as rtc0 [ 1.264785] spacemit-p1-rtc spacemit-p1-rtc.1.auto: setting system clock to 2026-04-04T19:55:04 UTC (1775332504) [ 1.275606] spacemit-k1-pcie ca400000.pcie: host bridge /soc/pcie-bus/pcie@ca400000 ranges: [ 1.275639] spacemit-k1-pcie ca800000.pcie: host bridge /soc/pcie-bus/pcie@ca800000 ranges: [ 1.277100] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller [ 1.277124] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 1 [ 1.277263] xhci-hcd xhci-hcd.2.auto: hcc params 0x0220fe6d hci version 0x110 quirks 0x0000808000000010 [ 1.277310] xhci-hcd xhci-hcd.2.auto: irq 19, io mem 0xc0a00000 [ 1.277434] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller [ 1.277444] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 2 [ 1.277454] xhci-hcd xhci-hcd.2.auto: Host supports USB 3.0 SuperSpeed [ 1.278166] hub 1-0:1.0: USB hub found [ 1.278199] hub 1-0:1.0: 1 port detected [ 1.278528] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 1.278978] hub 2-0:1.0: USB hub found [ 1.279005] hub 2-0:1.0: 1 port detected [ 1.279780] clk: Disabling unused clocks [ 1.281917] spacemit-k1-pcie ca400000.pcie: IO 0x009f002000..0x009f101fff -> 0x0000000000 [ 1.290220] spacemit-k1-pcie ca800000.pcie: IO 0x00b7002000..0x00b7101fff -> 0x0000000000 [ 1.295664] spacemit-k1-pcie ca400000.pcie: MEM 0x0090000000..0x009effffff -> 0x0090000000 [ 1.303375] spacemit-k1-pcie ca800000.pcie: MEM 0x00a0000000..0x00afffffff -> 0x00a0000000 [ 1.400206] spacemit-k1-pcie ca800000.pcie: MEM 0x00b0000000..0x00b6ffffff -> 0x00b0000000 [ 1.415564] spacemit-k1-pcie ca400000.pcie: iATU: unroll T, 8 ob, 8 ib, align 4K, limit 4G [ 1.511859] spacemit-k1-pcie ca800000.pcie: iATU: unroll T, 8 ob, 8 ib, align 4K, limit 4G [ 1.531692] usb 1-1: new high-speed USB device number 2 using xhci-hcd [ 1.725720] hub 1-1:1.0: USB hub found [ 1.727054] hub 1-1:1.0: 4 ports detected [ 1.791832] usb 2-1: new SuperSpeed USB device number 2 using xhci-hcd [ 1.837692] hub 2-1:1.0: USB hub found [ 1.839111] hub 2-1:1.0: 4 ports detected [ 2.123755] usb 2-1.2: new SuperSpeed USB device number 3 using xhci-hcd [ 2.148818] scsi host0: uas [ 2.153435] scsi 0:0:0:0: Direct-Access CT240BX5 00SSD1 0 PQ: 0 ANSI: 6 [ 2.379698] spacemit-k1-pcie ca400000.pcie: Device found, but not active [ 2.384004] spacemit-k1-pcie ca400000.pcie: PCI host bridge to bus 0001:00 [ 2.390640] pci_bus 0001:00: root bus resource [bus 00-ff] [ 2.396095] pci_bus 0001:00: root bus resource [io 0x0000-0xfffff] [ 2.402343] pci_bus 0001:00: root bus resource [mem 0x90000000-0x9effffff] [ 2.409271] pci 0001:00:00.0: [201f:0001] type 01 class 0x060400 PCIe Root Port [ 2.416523] pci 0001:00:00.0: BAR 0 [mem 0x00000000-0x000fffff] [ 2.422397] pci 0001:00:00.0: BAR 1 [mem 0x00000000-0x000fffff] [ 2.428299] pci 0001:00:00.0: PCI bridge to [bus 01-ff] [ 2.433511] pci 0001:00:00.0: bridge window [io 0x0000-0x0fff] [ 2.439584] pci 0001:00:00.0: bridge window [mem 0x00000000-0x000fffff] [ 2.446358] pci 0001:00:00.0: bridge window [mem 0x00000000-0x000fffff 64bit pref] [ 2.454126] pci 0001:00:00.0: supports D1 [ 2.458073] pci 0001:00:00.0: PME# supported from D0 D1 D3hot D3cold [ 2.465922] pci_bus 0001:01: busn_res: [bus 01-ff] end is updated to 01 [ 2.471038] pci 0001:00:00.0: BAR 0 [mem 0x90000000-0x900fffff]: assigned [ 2.477801] pci 0001:00:00.0: BAR 1 [mem 0x90100000-0x901fffff]: assigned [ 2.477811] spacemit-k1-pcie ca800000.pcie: Device found, but not active [ 2.484557] pci 0001:00:00.0: PCI bridge to [bus 01] [ 2.491335] spacemit-k1-pcie ca800000.pcie: PCI host bridge to bus 0002:00 [ 2.496188] pci_bus 0001:00: resource 4 [io 0x0000-0xfffff] [ 2.503045] pci_bus 0002:00: root bus resource [bus 00-ff] [ 2.508679] pci_bus 0001:00: resource 5 [mem 0x90000000-0x9effffff] [ 2.520402] pci_bus 0002:00: root bus resource [io 0x100000-0x1fffff] (bus address [0x0000-0xfffff]) [ 2.529603] pci_bus 0002:00: root bus resource [mem 0xa0000000-0xafffffff pref] [ 2.536893] pci_bus 0002:00: root bus resource [mem 0xb0000000-0xb6ffffff] [ 2.543815] pci 0002:00:00.0: [1e5d:3003] type 01 class 0x060400 PCIe Root Port [ 2.551060] pci 0002:00:00.0: BAR 0 [mem 0x00000000-0x000fffff] [ 2.556946] pci 0002:00:00.0: BAR 1 [mem 0x00000000-0x000fffff] [ 2.562849] pci 0002:00:00.0: PCI bridge to [bus 01-ff] [ 2.568060] pci 0002:00:00.0: bridge window [io 0x100000-0x100fff] [ 2.574480] pci 0002:00:00.0: bridge window [mem 0x00000000-0x000fffff] [ 2.581256] pci 0002:00:00.0: bridge window [mem 0x00000000-0x000fffff 64bit pref] [ 2.589019] pci 0002:00:00.0: supports D1 [ 2.592970] pci 0002:00:00.0: PME# supported from D0 D1 D3hot D3cold [ 2.602023] pci_bus 0002:01: busn_res: [bus 01-ff] end is updated to 01 [ 2.606009] pci 0002:00:00.0: BAR 0 [mem 0xb0000000-0xb00fffff]: assigned [ 2.606276] pcieport 0001:00:00.0: PME: Signaling with IRQ 22 [ 2.612763] pci 0002:00:00.0: BAR 1 [mem 0xb0100000-0xb01fffff]: assigned [ 2.625285] pci 0002:00:00.0: PCI bridge to [bus 01] [ 2.630216] pci_bus 0002:00: resource 4 [io 0x100000-0x1fffff] [ 2.636116] pci_bus 0002:00: resource 5 [mem 0xa0000000-0xafffffff pref] [ 2.642794] pci_bus 0002:00: resource 6 [mem 0xb0000000-0xb6ffffff] [ 2.649299] pcieport 0002:00:00.0: PME: Signaling with IRQ 23 [ 31.711978] aldo1: disabling [ 31.713774] dldo1: disabling [ 33.771697] sd 0:0:0:0: [sda] tag#15 uas_eh_abort_handler 0 uas-tag 1 inflight: CMD IN [ 33.777058] sd 0:0:0:0: [sda] tag#15 CDB: opcode=0x9e, sa=0x10 9e 10 00 00 00 00 00 00 00 00 00 00 00 20 00 00 [ 33.803709] scsi host0: uas_eh_host_reset_handler start [ 33.875960] usb 2-1.2: reset SuperSpeed USB device number 3 using xhci-hcd [ 33.897897] scsi host0: uas_eh_host_reset_handler success [ 33.924114] sd 0:0:0:0: [sda] 468862128 512-byte logical blocks: (240 GB/224 GiB) [ 33.929089] sd 0:0:0:0: [sda] Write Protect is off [ 33.933733] sd 0:0:0:0: [sda] Mode Sense: 43 00 00 00 [ 33.933969] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 33.987822] sd 0:0:0:0: [sda] Preferred minimum I/O size 512 bytes [ 33.991349] sd 0:0:0:0: [sda] Optimal transfer size 33553920 bytes [ 34.013834] sda: sda1 sda2 [ 34.014403] sd 0:0:0:0: [sda] Attached SCSI disk [ 34.093579] EXT4-fs (sda2): recovery complete [ 34.096282] EXT4-fs (sda2): mounted filesystem 1c6416d7-3949-4642-8160-7b0bf57d2414 r/w with ordered data mode. Quota mode: disabled. [ 34.107399] VFS: Mounted root (ext4 filesystem) on device 8:2. [ 34.113770] devtmpfs: mounted [ 34.116243] VFS: Pivoted into new rootfs [ 34.120680] Freeing unused kernel image (initmem) memory: 2400K [ 34.125943] Run /sbin/init as init process [ 34.129958] with arguments: [ 34.129962] /sbin/init [ 34.129966] with environment: [ 34.129970] HOME=/ [ 34.129973] TERM=linux [ 34.256321] udevd[154]: starting version 3.2.14 [ 35.763700] random: crng init done [ 35.780241] udevd[155]: starting eudev-3.2.14 [ 36.052412] EXT4-fs (sda2): re-mounted 1c6416d7-3949-4642-8160-7b0bf57d2414 ro. [ 36.164561] EXT4-fs (sda2): re-mounted 1c6416d7-3949-4642-8160-7b0bf57d2414 r/w. [ 36.271940] YT8531 Gigabit Ethernet cac80000.ethernet:01: attached PHY driver (mii_bus:phy_addr=cac80000.ethernet:01, irq=POLL) [ 36.304572] k1_emac cac80000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off [ 36.335323] udevd[230]: starting version 3.2.14 [ 36.353655] udevd[230]: starting eudev-3.2.14