TDA4VM: tda4eco-linux main domain phy无法获取IP

yk z

Prodigy 200 points

Part Number: TDA4VM

版本：sdk 8.5

平台：tda4 eco

phy:88EA1512

由于平台贴了两个同样的PHY（不同phy addr),在MCU域的，已经可以获取IP，接上网线开机（CLK:25M->125M),

如下MCU

我们在linux main域调试phy,用udhcpc获取IP时，获取不到，设置静态IP也ping不通

调试芯片发现RGMII的输出：接上网线开机（CLK:10M->50M),下面是引脚图 MAIN域

root@j721s2-evm:~# ifconfig
docker0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500  metric 1
        inet 172.17.0.1  netmask 255.255.0.0  broadcast 172.17.255.255
        ether 02:42:18:fd:36:15  txqueuelen 0  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

eth0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500  metric 1
        ether 34:08:e1:84:a1:a1  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

eth1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500  metric 1
        inet6 fe80::1cdf:d9ff:fe76:de18  prefixlen 64  scopeid 0x20<link>
        ether 1e:df:d9:76:de:18  txqueuelen 1000  (Ethernet)
        RX packets 41974  bytes 2772905 (2.6 MiB)
        RX errors 0  dropped 60  overruns 0  frame 0
        TX packets 63  bytes 12834 (12.5 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536  metric 1
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 82  bytes 6220 (6.0 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 82  bytes 6220 (6.0 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

root@j721s2-evm:~# udhcpc -i eth1
udhcpc: started, v1.31.1
udhcpc: sending discover
udhcpc: sending discover
udhcpc: sending discover
udhcpc: sending discover
udhcpc: sending discover
udhcpc: sending discover

我们所用的dts:

main_cpsw: ethernet@c200000 {
		compatible = "ti,j721e-cpsw-nuss";
		#address-cells = <2>;
		#size-cells = <2>;
		reg = <0x0 0xc200000 0x0 0x200000>;
		reg-names = "cpsw_nuss";
		ranges = <0x0 0x0 0x0 0xc200000 0x0 0x200000>;
		dma-coherent;
		clocks = <&k3_clks 28 28>;
		clock-names = "fck";
		power-domains = <&k3_pds 28 TI_SCI_PD_EXCLUSIVE>;

		dmas = <&main_udmap 0xc640>,
		       <&main_udmap 0xc641>,
		       <&main_udmap 0xc642>,
		       <&main_udmap 0xc643>,
		       <&main_udmap 0xc644>,
		       <&main_udmap 0xc645>,
		       <&main_udmap 0xc646>,
		       <&main_udmap 0xc647>,
		       <&main_udmap 0x4640>;
		dma-names = "tx0", "tx1", "tx2", "tx3",
			    "tx4", "tx5", "tx6", "tx7",
			    "rx";

		ethernet-ports {
			#address-cells = <1>;
			#size-cells = <0>;

			main_cpsw_port1: port@1 {
				reg = <1>;
				ti,mac-only;
				label = "port1";
				phys = <&phy_gmii_sel_cpsw 1>;
			};
		};

		main_cpsw_mdio: mdio@f00 {
			compatible = "ti,cpsw-mdio","ti,davinci_mdio";
			reg = <0x0 0xf00 0x0 0x100>;
			#address-cells = <1>;
			#size-cells = <0>;
			clocks = <&k3_clks 28 28>;
			clock-names = "fck";
			bus_freq = <1000000>;
		};

		cpts@3d000 {
			compatible = "ti,am65-cpts";
			reg = <0x0 0x3d000 0x0 0x400>;
			clocks = <&k3_clks 28 3>;
			clock-names = "cpts";
			interrupts-extended = <&gic500 GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-names = "cpts";
			ti,cpts-ext-ts-inputs = <4>;
			ti,cpts-periodic-outputs = <2>;
		};
	};

	scm_conf: scm-conf@104000 {
		phy_gmii_sel_cpsw: phy@34 {
			compatible = "ti,am654-phy-gmii-sel";
			reg = <0x34 0x4>;
			#phy-cells = <1>;
		};
	};

我们目前的认为的问题点是，接上网线开机（CLK:10M->50M)

输出时钟的问题

请问一下怎样调整一下clk，才能让RGMII输出mcu域那样的正确的时钟，从而获取到IP

2 年多前

0 yk z 2 年多前

Prodigy 200 points

main_cpsw {
	// status="disabled";
	pinctrl-names = "default";
	pinctrl-0 = <&main_cpsw_pins_default>,<&main_mdio_pins_default>/*,<&phy_reset_pins_default>*/;

};
&main_cpsw_mdio {
	phy1: ethernet-phy@1 {
		reg = <1>;
		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
		ti,min-output-impedance;
		// compatible = "marvell,88E1510", "ethernet-phy-id0141.0DD1", "ethernet-phy-ieee802.3-c22";
		// device_type = "ethernet-phy";
		// marvell,reg-init = <0x12 0x14 0xFFF7  0x2>;
		// max-speed = <1000>;
		// reset-gpios = <&main_gpio0 21 GPIO_ACTIVE_LOW>;
		// ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
		// ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
		// ti,min-output-impedance;
	};
};
&main_cpsw_port1 {
	phy-mode = "rgmii-rxid";
	phy-handle = <&phy1>;
};

0 Cherry Zhou 2 年多前

TI__Guru* 81380 points

您好，我们已收到您的问题并升级到英文论坛寻求帮助，链接如下，如有答复将尽快回复您：

e2e.ti.com/.../tda4vm-tda4eco-linux-main-domain-phy-cannot-acquire-ip

0 yk z 2 年多前回复 Cherry Zhou

Prodigy 200 points

从phy输出给mac的clk量的是125M,

从mac给clk的是50M，拨掉网线是10M

0 Cherry Zhou 2 年多前回复 yk z

TI__Guru* 81380 points

您好，

能分享下用于 RGMII 端口的引脚多路复用吗？

此外还麻烦提供下 Linux kernel log。

0 yk z 2 年多前回复 Cherry Zhou

Prodigy 200 points

root@j721s2-evm:~# devmem2  0x11c0b8
/dev/mem opened.
Memory mapped at address 0xffffbd424000.
Read at address  0x0011C0B8 (0xffffbd4240b8): 0x00050006
root@j721s2-evm:~# devmem2  0x11c0a0
/dev/mem opened.
Memory mapped at address 0xffffa7d22000.
Read at address  0x0011C0A0 (0xffffa7d220a0): 0x00050006
root@j721s2-evm:~# devmem2  0x11c0a4
/dev/mem opened.
Memory mapped at address 0xffff9e843000.
Read at address  0x0011C0A4 (0xffff9e8430a4): 0x00050006
root@j721s2-evm:~# devmem2  0x11c0a8
/dev/mem opened.
Memory mapped at address 0xffff84fa9000.
Read at address  0x0011C0A8 (0xffff84fa90a8): 0x00050006
root@j721s2-evm:~# devmem2  0x11c0b0
/dev/mem opened.
Memory mapped at address 0xffffb8510000.
Read at address  0x0011C0B0 (0xffffb85100b0): 0x00050006
root@j721s2-evm:~# devmem2  0x11c0ac
/dev/mem opened.
Memory mapped at address 0xffff8f60a000.
Read at address  0x0011C0AC (0xffff8f60a0ac): 0x00050006
root@j721s2-evm:~# devmem2  0x11c08c
/dev/mem opened.
Memory mapped at address 0xffff8c68d000.
Read at address  0x0011C08C (0xffff8c68d08c): 0x00010006
root@j721s2-evm:~# devmem2  0x11c090
/dev/mem opened.
Memory mapped at address 0xffffa3c14000.
Read at address  0x0011C090 (0xffffa3c14090): 0x00010006
root@j721s2-evm:~# devmem2  0x11c094
/dev/mem opened.
Memory mapped at address 0xffff9a8a4000.
Read at address  0x0011C094 (0xffff9a8a4094): 0x00010006
root@j721s2-evm:~# devmem2  0x11c098
/dev/mem opened.
Memory mapped at address 0xffffbc711000.
Read at address  0x0011C098 (0xffffbc711098): 0x00010006
root@j721s2-evm:~# devmem2  0x11c0b4
/dev/mem opened.
Memory mapped at address 0xffff8ae02000.
Read at address  0x0011C0B4 (0xffff8ae020b4): 0x00010006
root@j721s2-evm:~# devmem2  0x11c09c
/dev/mem opened.
Memory mapped at address 0xffffa4f66000.
Read at address  0x0011C09C (0xffffa4f6609c): 0x00010006
root@j721s2-evm:~#

我看手册上说是6

	main_cpsw_pins_default: main-cpsw-pins-default {
		pinctrl-single,pins = <
			J721S2_IOPAD(0x0b8, PIN_INPUT, 6) /* (AA24) RGMII1_RD0 */
			J721S2_IOPAD(0x0a0, PIN_INPUT, 6) /* (AB25) RGMII1_RD1 */
			J721S2_IOPAD(0x0a4, PIN_INPUT, 6) /* (T23) RGMII1_RD2 */
			J721S2_IOPAD(0x0a8, PIN_INPUT, 6) /* (U24) RGMII1_RD3 */
			J721S2_IOPAD(0x0b0, PIN_INPUT, 6) /* (AD26) RGMII1_RXC */
			J721S2_IOPAD(0x0ac, PIN_INPUT, 6) /* (AC25) RGMII1_RX_CTL */
			J721S2_IOPAD(0x08c, PIN_OUTPUT, 6) /* (T25) RGMII1_TD0 */
			J721S2_IOPAD(0x090, PIN_OUTPUT, 6) /* (W24) RGMII1_TD1 */
			J721S2_IOPAD(0x094, PIN_OUTPUT, 6) /* (AA25) RGMII1_TD2 */
			J721S2_IOPAD(0x098, PIN_OUTPUT, 6) /* (V25) RGMII1_TD3 */
			J721S2_IOPAD(0x0b4, PIN_OUTPUT, 6) /* (U25) RGMII1_TXC */
			J721S2_IOPAD(0x09c, PIN_OUTPUT, 6) /* (T24) RGMII1_TX_CTL */
		>;
	};

内核日志

data-mode="c_cpp">0230411_15:07:01:341:root@j721s2-evm:~# dmesg -c 0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd080] 0.000000] Linux version 5.10.162 (zyk@aitronx-System-Product-Name) (aarch64-none-linux-gnu-gcc (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 9.2.1 20191025, GNU ld (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 2.33.1.20191209) #1 SMP PREEMPT Tue Apr 4 10:51:59 CST 2023 0.000000] Machine model: Texas Instruments J721S2 EVM 0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002880000 (options '') 0.000000] printk: bootconsole [ns16550a0] enabled 0.000000] efi: UEFI not found. 0.000000] Reserved memory: created DMA memory pool at 0x00000000a0000000, size 1 MiB 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a0000000, compatible id shared-dma-pool 0.000000] Reserved memory: created DMA memory pool at 0x00000000a0100000, size 15 MiB 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a0100000, compatible id shared-dma-pool 0.000000] Reserved memory: created DMA memory pool at 0x00000000a1000000, size 1 MiB 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a1000000, compatible id shared-dma-pool 0.000000] Reserved memory: created DMA memory pool at 0x00000000a1100000, size 15 MiB 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a1100000, compatible id shared-dma-pool 0.000000] Reserved memory: created DMA memory pool at 0x00000000a2000000, size 1 MiB 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a2000000, compatible id shared-dma-pool 0.000000] Reserved memory: created DMA memory pool at 0x00000000a2100000, size 31 MiB 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a2100000, compatible id shared-dma-pool 0.000000] Reserved memory: created DMA memory pool at 0x00000000a4000000, size 1 MiB 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a4000000, compatible id shared-dma-pool 0.000000] Reserved memory: created DMA memory pool at 0x00000000a4100000, size 31 MiB 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a4100000, compatible id shared-dma-pool 0.000000] Reserved memory: created DMA memory pool at 0x00000000a6000000, size 1 MiB 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a6000000, compatible id shared-dma-pool 0.000000] Reserved memory: created DMA memory pool at 0x00000000a6100000, size 15 MiB 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a6100000, compatible id shared-dma-pool 0.000000] Reserved memory: created DMA memory pool at 0x00000000a7000000, size 1 MiB 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a7000000, compatible id shared-dma-pool 0.000000] Reserved memory: created DMA memory pool at 0x00000000a7100000, size 15 MiB 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a7100000, compatible id shared-dma-pool 0.000000] Reserved memory: created DMA memory pool at 0x00000000a8000000, size 32 MiB 0.000000] OF: reserved mem: initialized node vision-apps-rtos-ipc-memory-region@a8000000, compatible id shared-dma-pool 0.000000] Reserved memory: created DMA memory pool at 0x00000000aa000000, size 96 MiB 0.000000] OF: reserved mem: initialized node vision-apps-dma-memory@aa000000, compatible id shared-dma-pool 0.000000] Reserved memory: created DMA memory pool at 0x00000000b0000000, size 1 MiB 0.000000] OF: reserved mem: initialized node vision-apps-c71-dma-memory@b0000000, compatible id shared-dma-pool 0.000000] Reserved memory: created DMA memory pool at 0x00000000b0100000, size 95 MiB 0.000000] OF: reserved mem: initialized node vision-apps-c71_0-memory@b0100000, compatible id shared-dma-pool 0.000000] Reserved memory: created DMA memory pool at 0x00000000b6000000, size 1 MiB 0.000000] OF: reserved mem: initialized node vision-apps-c71_1-dma-memory@b6000000, compatible id shared-dma-pool 0.000000] Reserved memory: created DMA memory pool at 0x00000000b6100000, size 31 MiB 0.000000] OF: reserved mem: initialized node vision-apps-c71_1-memory@b6100000, compatible id shared-dma-pool 0.000000] OF: reserved mem: initialized node vision_apps_shared-memories, compatible id dma-heap-carveout 0.000000] Reserved memory: created DMA memory pool at 0x00000000d8000000, size 64 MiB 0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-lo@d8000000, compatible id shared-dma-pool 0.000000] Reserved memory: created DMA memory pool at 0x0000000880000000, size 704 MiB 0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-hi@880000000, compatible id shared-dma-pool 0.000000] Zone ranges: 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff] 0.000000] DMA32 empty 0.000000] Normal [mem 0x0000000100000000-0x0000000bffffefff] 0.000000] Movable zone start for each node 0.000000] Early memory node ranges 0.000000] node 0: [mem 0x0000000080000000-0x000000009e7fffff] 0.000000] node 0: [mem 0x000000009e800000-0x00000000b7ffffff] 0.000000] node 0: [mem 0x00000000b8000000-0x00000000d7ffffff] 0.000000] node 0: [mem 0x00000000d8000000-0x00000000dbffffff] 0.000000] node 0: [mem 0x00000000dc000000-0x00000000ffffefff] 0.000000] node 0: [mem 0x0000000880000000-0x00000008abffffff] 0.000000] node 0: [mem 0x00000008ac000000-0x0000000bffffefff] 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x0000000bffffefff] 0.000000] On node 0 totalpages: 4194302 0.000000] DMA zone: 8192 pages used for memmap 0.000000] DMA zone: 0 pages reserved 0.000000] DMA zone: 524287 pages, LIFO batch:63 0.000000] Normal zone: 57344 pages used for memmap 0.000000] Normal zone: 3670015 pages, LIFO batch:63 0.000000] On node 0, zone Normal: 1 pages in unavailable ranges 0.000000] On node 0, zone Normal: 1 pages in unavailable ranges 0.000000] cma: Reserved 512 MiB at 0x00000000dfc00000 0.000000] psci: probing for conduit method from DT. 0.000000] psci: PSCIv1.1 detected in firmware. 0.000000] psci: Using standard PSCI v0.2 function IDs 0.000000] psci: Trusted OS migration not required 0.000000] psci: SMC Calling Convention v1.2 0.000000] percpu: Embedded 22 pages/cpu s50392 r8192 d31528 u90112 0.000000] pcpu-alloc: s50392 r8192 d31528 u90112 alloc=22*4096 0.000000] pcpu-alloc: [0] 0 [0] 1 0.000000] Detected PIPT I-cache on CPU0 0.000000] CPU features: detected: GIC system register CPU interface 0.000000] CPU features: detected: EL2 vector hardening 0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923 0.000000] CPU features: detected: Spectre-BHB 0.000000] CPU features: detected: ARM erratum 1742098 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 4128766 0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02880000 mtdparts=47040000.spi.0:512k(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),256k(ospi.env),256k(ospi.env.backup),57088k@8m(ospi.rootfs),256k(ospi.phypattern);47034000.hyperbus:512k(hbmc.tiboot3),2m(hbmc.tispl),4m(hbmc.u-boot),256k(hbmc.env),-@8m(hbmc.rootfs) root=PARTUUID=612b181d-02 rw rootfstype=ext4 rootwait 0.000000] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear) 0.000000] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off 0.000000] software IO TLB: mapped [mem 0x000000009a800000-0x000000009e800000] (64MB) 0.000000] Memory: 14121520K/16777208K available (11200K kernel code, 1160K rwdata, 4300K rodata, 1856K init, 433K bss, 2131400K reserved, 524288K cma-reserved) 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 0.000000] rcu: Preemptible hierarchical RCU implementation. 0.000000] rcu: RCU event tracing is enabled. 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=2. 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=2 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 0.000000] GICv3: GIC: Using split EOI/Deactivate mode 0.000000] GICv3: 960 SPIs implemented 0.000000] GICv3: 0 Extended SPIs implemented 0.000000] GICv3: Distributor has no Range Selector support 0.000000] GICv3: 16 PPIs implemented 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000001900000 0.000000] ITS [mem 0x01820000-0x0182ffff] 0.000000] GIC: enabling workaround for ITS: Socionext Synquacer pre-ITS 0.000000] ITS@0x0000000001820000: Devices Table too large, reduce ids 20->19 0.000000] ITS@0x0000000001820000: allocated 524288 Devices @8ac800000 (flat, esz 8, psz 64K, shr 0) 0.000000] ITS: using cache flushing for cmd queue 0.000000] GICv3: using LPI property table @0x00000008ac030000 0.000000] GIC: using cache flushing for LPI property table 0.000000] GICv3: CPU0: using allocated LPI pending table @0x00000008ac040000 0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys). 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns 0.000001] sched_clock: 56 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns 0.008418] Console: colour dummy device 80x25 0.012986] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000) 0.023659] pid_max: default: 32768 minimum: 301 0.028420] LSM: Security Framework initializing 0.033237] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear) 0.041057] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear) 0.050177] rcu: Hierarchical SRCU implementation. 0.055267] Platform MSI: msi-controller@1820000 domain created 0.061490] PCI/MSI: /bus@100000/interrupt-controller@1800000/msi-controller@1820000 domain created 0.070801] EFI services will not be available. 0.075537] smp: Bringing up secondary CPUs ... 0.088629] Detected PIPT I-cache on CPU1 0.088656] GICv3: CPU1: found redistributor 1 region 0:0x0000000001920000 0.088668] GICv3: CPU1: using allocated LPI pending table @0x00000008ac050000 0.088708] CPU1: Booted secondary processor 0x0000000001 [0x411fd080] 0.088763] smp: Brought up 1 node, 2 CPUs 0.118109] SMP: Total of 2 processors activated. 0.122914] CPU features: detected: 32-bit EL0 Support 0.128170] CPU features: detected: CRC32 instructions 0.142881] CPU: All CPU(s) started at EL2 0.147084] alternatives: patching kernel code 0.152182] devtmpfs: initialized 0.159949] KASLR disabled due to lack of seed 0.164603] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns 0.174570] futex hash table entries: 512 (order: 3, 32768 bytes, linear) 0.187412] pinctrl core: initialized pinctrl subsystem 0.193101] DMI not present or invalid. 0.197375] NET: Registered protocol family 16 0.202742] DMA: preallocated 2048 KiB GFP_KERNEL pool for atomic allocations 0.210435] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations 0.218995] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations 0.227414] thermal_sys: Registered thermal governor 'step_wise' 0.227417] thermal_sys: Registered thermal governor 'power_allocator' 0.234031] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. 0.247679] ASID allocator initialised with 65536 entries 0.267921] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages 0.274779] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages 0.281624] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages 0.288469] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages 0.295972] cryptd: max_cpu_qlen set to 1000 0.302163] k3-chipinfo 43000014.chipid: Family:J721S2 rev:SR1.0 JTAGID[0x0bb7502f] Detected 0.311269] vsys_3v3: supplied by evm_12v0 0.315658] vsys_5v0: supplied by evm_12v0 0.320383] iommu: Default domain type: Translated 0.325602] SCSI subsystem initialized 0.329724] mc: Linux media interface: v0.10 0.334108] videodev: Linux video capture interface: v2.00 0.339747] pps_core: LinuxPPS API ver. 1 registered 0.344818] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> 0.354154] PTP clock support registered 0.358178] EDAC MC: Ver: 3.0.0 0.362008] FPGA manager framework 0.365526] Advanced Linux Sound Architecture Driver Initialized. 0.372177] clocksource: Switched to clocksource arch_sys_counter 0.378519] VFS: Disk quotas dquot_6.6.0 0.382557] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) 0.392222] Carveout Heap: Exported 512 MiB at 0x00000000b8000000 0.398514] NET: Registered protocol family 2 0.403798] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear) 0.414880] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear) 0.423800] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear) 0.432498] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) 0.440564] TCP: Hash tables configured (established 131072 bind 65536) 0.447490] UDP hash table entries: 8192 (order: 6, 262144 bytes, linear) 0.454603] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes, linear) 0.462245] NET: Registered protocol family 1 0.467034] RPC: Registered named UNIX socket transport module. 0.473104] RPC: Registered udp transport module. 0.477908] RPC: Registered tcp transport module. 0.482711] RPC: Registered tcp NFSv4.1 backchannel transport module. 0.489294] NET: Registered protocol family 44 0.493841] PCI: CLS 0 bytes, default 64 0.498257] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available 0.508790] Initialise system trusted keyrings 0.513430] workingset: timestamp_bits=46 max_order=22 bucket_order=0 0.521625] squashfs: version 4.0 (2009/01/31) Phillip Lougher 0.527888] NFS: Registering the id_resolver key type 0.533140] Key type id_resolver registered 0.537413] Key type id_legacy registered 0.541538] nfs4filelayout_init: NFSv4 File Layout Driver Registering... 0.548388] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... 0.556040] 9p: Installing v9fs 9p2000 file system support 0.581380] Key type asymmetric registered 0.585567] Asymmetric key parser 'x509' registered 0.590567] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) 0.598127] io scheduler mq-deadline registered 0.602752] io scheduler kyber registered 0.608305] pinctrl-single 4301c000.pinctrl: 101 pins, size 404 0.614518] pinctrl-single 11c000.pinctrl: 72 pins, size 288 0.625011] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled 0.637914] brd: module loaded 0.644612] loop: module loaded 0.648518] megasas: 07.714.04.00-rc1 0.654238] tun: Universal TUN/TAP device driver, 1.6 0.659740] igbvf: Intel(R) Gigabit Virtual Function Network Driver 0.666150] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. 0.672222] sky2: driver version 1.30 0.676590] VFIO - User Level meta-driver version: 0.3 0.682412] i2c /dev entries driver 0.686828] sdhci: Secure Digital Host Controller Interface driver 0.693156] sdhci: Copyright(c) Pierre Ossman 0.697804] sdhci-pltfm: SDHCI platform and OF driver helper 0.704175] ledtrig-cpu: registered to indicate activity on CPUs 0.710512] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping .... 0.717900] optee: probing for conduit method. 0.722468] optee: revision 3.19 (afacf356) 0.722626] optee: dynamic shared memory is enabled 0.732107] optee: initialized driver 0.737257] NET: Registered protocol family 17 0.741902] 9pnet: Installing 9P2000 support 0.746306] Key type dns_resolver registered 0.750775] Loading compiled-in X.509 certificates 0.763457] ti-sci 44083000.system-controller: ABI: 3.1 (firmware rev 0x0008 '8.5.2--v08.05.02 (Chill Capybar') 0.797837] omap_i2c 42120000.i2c: bus 0 rev0.12 at 100 kHz 0.804023] omap_i2c 40b00000.i2c: bus 1 rev0.12 at 100 kHz 0.810114] omap_i2c 40b10000.i2c: bus 2 rev0.12 at 100 kHz 0.816519] pca953x 3-0021: supply vcc not found, using dummy regulator 0.823344] pca953x 3-0021: using no AI 0.848221] pca953x 3-0021: failed writing register 0.853267] pca953x: probe of 3-0021 failed with error -121 0.859206] pca953x 3-0020: supply vcc not found, using dummy regulator 0.866018] pca953x 3-0020: using no AI 0.869999] pca953x 3-0020: failed writing register 0.875029] pca953x: probe of 3-0020 failed with error -121 0.880936] pca953x 3-0022: supply vcc not found, using dummy regulator 0.887739] pca953x 3-0022: using AI 0.891441] pca953x 3-0022: failed writing register 0.896465] pca953x: probe of 3-0022 failed with error -121 0.902205] omap_i2c 2000000.i2c: bus 3 rev0.12 at 400 kHz 0.908642] ti-sci-intr 42200000.interrupt-controller: Interrupt Router 125 domain created 0.917225] ti-sci-intr bus@100000:interrupt-controller@a00000: Interrupt Router 148 domain created 0.926603] ti-sci-intr 310e0000.interrupt-controller: Interrupt Router 227 domain created 0.935259] ti-sci-inta 33d00000.msi-controller: Interrupt Aggregator domain 265 created 0.945069] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges: 0.952750] j721e-pcie 2910000.pcie: IO 0x0018001000..0x0018010fff -> 0x0018001000 0.961029] j721e-pcie 2910000.pcie: MEM 0x0018011000..0x001fffffff -> 0x0018011000 0.969312] j721e-pcie 2910000.pcie: IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000 0.978386] ti-udma 311a0000.dma-controller: Number of rings: 48 0.985136] ti-udma 311a0000.dma-controller: Channels: 24 (bchan: 0, tchan: 8, rchan: 16) 0.994380] k3-ringacc 2b800000.ringacc: Ring Accelerator probed rings:286, gp-rings[96,20] sci-dev-id:272 1.004263] k3-ringacc 2b800000.ringacc: dma-ring-reset-quirk: disabled 1.011022] k3-ringacc 2b800000.ringacc: RA Proxy rev. 66349100, num_proxies:64 1.019866] k3-ringacc 3c000000.ringacc: Ring Accelerator probed rings:1024, gp-rings[878,128] sci-dev-id:259 1.030033] k3-ringacc 3c000000.ringacc: dma-ring-reset-quirk: disabled 1.036793] k3-ringacc 3c000000.ringacc: RA Proxy rev. 66349100, num_proxies:64 1.044499] omap8250 40a00000.serial: failed to get alias 1.050627] printk: console [ttyS2] disabled 1.055026] 2880000.serial: ttyS2 at MMIO 0x2880000 (irq = 26, base_baud = 3000000) is a 8250 1.063774] printk: console [ttyS2] enabled 1.072209] printk: bootconsole [ns16550a0] disabled 1.083515] cadence-qspi 47040000.spi: error -ENODEV: No Rx DMA available 1.090825] spi-nor: probe of spi0.0 failed with error -22 1.099601] davinci_mdio c200f00.mdio: Configuring MDIO in manual mode 1.144180] davinci_mdio c200f00.mdio: davinci mdio revision 9.7, bus freq 1000000 1.152525] am65-cpsw-nuss c200000.ethernet: initializing am65 cpsw nuss version 0x6BA02102, cpsw version 0x6BA82102 Ports: 2 quirks:00000000 1.165305] am65-cpsw-nuss c200000.ethernet: Use random MAC address 1.171566] am65-cpsw-nuss c200000.ethernet: initialized cpsw ale version 1.4 1.178684] am65-cpsw-nuss c200000.ethernet: ALE Table size 64 1.184908] am65-cpsw-nuss c200000.ethernet: CPTS ver 0x4e8a010b, freq:200000000, add_val:4 pps:0 1.195056] am65-cpts 310d0000.cpts: CPTS ver 0x4e8a010c, freq:200000000, add_val:4 pps:0 1.304902] mmc0: CQHCI version 5.10 1.311609] vdd_mmc1: supplied by vsys_3v3 1.316813] omap-mailbox 31f80000.mailbox: omap mailbox rev 0x66fca100 1.323700] omap-mailbox 31f81000.mailbox: omap mailbox rev 0x66fca100 1.330545] omap-mailbox 31f82000.mailbox: omap mailbox rev 0x66fca100 1.337363] omap-mailbox 31f84000.mailbox: omap mailbox rev 0x66fca100 1.344154] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges: 1.346808] mmc0: SDHCI controller on 4f80000.mmc [4f80000.mmc] using ADMA 64-bit 1.351640] j721e-pcie 2910000.pcie: IO 0x0018001000..0x0018010fff -> 0x0018001000 1.367247] j721e-pcie 2910000.pcie: MEM 0x0018011000..0x001fffffff -> 0x0018011000 1.375388] j721e-pcie 2910000.pcie: IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000 1.384516] ti-udma 285c0000.dma-controller: Channels: 26 (tchan: 13, rchan: 13, gp-rflow: 8) 1.394919] ti-udma 31150000.dma-controller: Channels: 60 (tchan: 30, rchan: 30, gp-rflow: 16) 1.405957] davinci_mdio c200f00.mdio: Configuring MDIO in manual mode 1.452238] davinci_mdio c200f00.mdio: davinci mdio revision 9.7, bus freq 1000000 1.460919] hwmon hwmon0: temp1_input not attached to any thermal zone 1.467567] davinci_mdio c200f00.mdio: phy[1]: device c200f00.mdio:01, driver Marvell 88E1510 1.476202] am65-cpsw-nuss c200000.ethernet: initializing am65 cpsw nuss version 0x6BA02102, cpsw version 0x6BA82102 Ports: 2 quirks:00000000 1.489033] am65-cpsw-nuss c200000.ethernet: Use random MAC address 1.495356] am65-cpsw-nuss c200000.ethernet: initialized cpsw ale version 1.4 1.502543] am65-cpsw-nuss c200000.ethernet: ALE Table size 64 1.508738] am65-cpsw-nuss c200000.ethernet: CPTS ver 0x4e8a010b, freq:200000000, add_val:4 pps:0 1.518883] am65-cpsw-nuss c200000.ethernet: set new flow-id-base 82 1.527641] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges: 1.527651] mmc1: CQHCI version 5.10 1.535153] j721e-pcie 2910000.pcie: IO 0x0018001000..0x0018010fff -> 0x0018001000 1.546787] j721e-pcie 2910000.pcie: MEM 0x0018011000..0x001fffffff -> 0x0018011000 1.554948] j721e-pcie 2910000.pcie: IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000 1.564475] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges: 1.571983] j721e-pcie 2910000.pcie: IO 0x0018001000..0x0018010fff -> 0x0018001000 1.580068] mmc1: SDHCI controller on 4fb0000.mmc [4fb0000.mmc] using ADMA 64-bit 1.580077] j721e-pcie 2910000.pcie: MEM 0x0018011000..0x001fffffff -> 0x0018011000 1.595666] j721e-pcie 2910000.pcie: IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000 1.604930] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges: 1.612428] j721e-pcie 2910000.pcie: IO 0x0018001000..0x0018010fff -> 0x0018001000 1.620518] j721e-pcie 2910000.pcie: MEM 0x0018011000..0x001fffffff -> 0x0018011000 1.628612] j721e-pcie 2910000.pcie: IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000 1.637141] debugfs: Directory 'pd:39' with parent 'pm_genpd' already present! 1.644456] debugfs: Directory 'pd:38' with parent 'pm_genpd' already present! 1.652229] debugfs: Directory 'pd:276' with parent 'pm_genpd' already present! 1.660117] debugfs: Directory 'pd:154' with parent 'pm_genpd' already present! 1.672726] ALSA device list: 1.675686] No soundcards found. 1.679404] Waiting for root device PARTUUID=612b181d-02... 3.653815] mmc1: Skipping voltage switch 3.830586] mmc1: new high speed SDHC card at address e624 3.836507] mmcblk1: mmc1:e624 SD32G 29.7 GiB 3.842665] mmcblk1: p1 p2 3.847085] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges: 3.854606] j721e-pcie 2910000.pcie: IO 0x0018001000..0x0018010fff -> 0x0018001000 3.862689] j721e-pcie 2910000.pcie: MEM 0x0018011000..0x001fffffff -> 0x0018011000 3.870776] j721e-pcie 2910000.pcie: IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000 4.425856] EXT4-fs (mmcblk1p2): recovery complete 4.431564] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null) 4.439684] VFS: Mounted root (ext4 filesystem) on device 179:2. 4.448022] devtmpfs: mounted 4.451758] Freeing unused kernel memory: 1856K 4.456401] Run /sbin/init as init process 4.460491] with arguments: 4.460493] /sbin/init 4.460495] with environment: 4.460497] HOME=/ 4.460499] TERM=linux 4.731262] systemd[1]: System time before build time, advancing clock. 4.772360] systemd[1]: Configuration file /lib/systemd/system.conf.d/00-systemd-conf.conf is marked executable. Please remove executable permission bits. Proceeding anyway. 4.787827] systemd[1]: Configuration file /lib/systemd/system.conf.d/00-systemd-conf.conf is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 4.809028] systemd[1]: systemd 244.5+ running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR -SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid) 4.830807] systemd[1]: Detected architecture arm64. 4.864877] systemd[1]: Set hostname to <j721s2-evm>. 4.990486] systemd[1]: Configuration file /lib/systemd/system/local-fs.target is marked executable. Please remove executable permission bits. Proceeding anyway. 5.004922] systemd[1]: Configuration file /lib/systemd/system/local-fs.target is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.027246] systemd[1]: Configuration file /lib/systemd/system/swap.target is marked executable. Please remove executable permission bits. Proceeding anyway. 5.041456] systemd[1]: Configuration file /lib/systemd/system/swap.target is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.057567] systemd[1]: Configuration file /lib/systemd/system/umount.target is marked executable. Please remove executable permission bits. Proceeding anyway. 5.071819] systemd[1]: Configuration file /lib/systemd/system/umount.target is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.087857] systemd[1]: Configuration file /lib/systemd/system/systemd-journald.socket is marked executable. Please remove executable permission bits. Proceeding anyway. 5.102967] systemd[1]: Configuration file /lib/systemd/system/systemd-journald.socket is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.120394] systemd[1]: Configuration file /lib/systemd/system/systemd-journald.service is marked executable. Please remove executable permission bits. Proceeding anyway. 5.135586] systemd[1]: Configuration file /lib/systemd/system/systemd-journald.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.154260] systemd[1]: Configuration file /lib/systemd/system/sysinit.target is marked executable. Please remove executable permission bits. Proceeding anyway. 5.168591] systemd[1]: Configuration file /lib/systemd/system/sysinit.target is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.187059] systemd[1]: Configuration file /lib/systemd/system/systemd-update-utmp.service is marked executable. Please remove executable permission bits. Proceeding anyway. 5.202527] systemd[1]: Configuration file /lib/systemd/system/systemd-update-utmp.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.220483] systemd[1]: Configuration file /lib/systemd/system/systemd-update-done.service is marked executable. Please remove executable permission bits. Proceeding anyway. 5.235938] systemd[1]: Configuration file /lib/systemd/system/systemd-update-done.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.254777] systemd[1]: Configuration file /lib/systemd/system/systemd-udevd-kernel.socket is marked executable. Please remove executable permission bits. Proceeding anyway. 5.270240] systemd[1]: Configuration file /lib/systemd/system/systemd-udevd-kernel.socket is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.287772] systemd[1]: Configuration file /lib/systemd/system/systemd-udevd-control.socket is marked executable. Please remove executable permission bits. Proceeding anyway. 5.303309] systemd[1]: Configuration file /lib/systemd/system/systemd-udevd-control.socket is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.321050] systemd[1]: Configuration file /lib/systemd/system/systemd-udev-trigger.service is marked executable. Please remove executable permission bits. Proceeding anyway. 5.336596] systemd[1]: Configuration file /lib/systemd/system/systemd-udev-trigger.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.354256] systemd[1]: Configuration file /lib/systemd/system/systemd-tmpfiles-setup.service is marked executable. Please remove executable permission bits. Proceeding anyway. 5.369965] systemd[1]: Configuration file /lib/systemd/system/systemd-tmpfiles-setup.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.387813] systemd[1]: Configuration file /lib/systemd/system/systemd-tmpfiles-setup-dev.service is marked executable. Please remove executable permission bits. Proceeding anyway. 5.403879] systemd[1]: Configuration file /lib/systemd/system/systemd-tmpfiles-setup-dev.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.422195] systemd[1]: Configuration file /lib/systemd/system/systemd-timesyncd.service is marked executable. Please remove executable permission bits. Proceeding anyway. 5.437477] systemd[1]: Configuration file /lib/systemd/system/systemd-timesyncd.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.455302] systemd[1]: Configuration file /lib/systemd/system/time-sync.target is marked executable. Please remove executable permission bits. Proceeding anyway. 5.469809] systemd[1]: Configuration file /lib/systemd/system/time-sync.target is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.486247] systemd[1]: Configuration file /lib/systemd/system/time-set.target is marked executable. Please remove executable permission bits. Proceeding anyway. 5.500663] systemd[1]: Configuration file /lib/systemd/system/time-set.target is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.516957] systemd[1]: Configuration file /lib/systemd/system/systemd-sysusers.service is marked executable. Please remove executable permission bits. Proceeding anyway. 5.532152] systemd[1]: Configuration file /lib/systemd/system/systemd-sysusers.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.549317] systemd[1]: Configuration file /lib/systemd/system/systemd-sysctl.service is marked executable. Please remove executable permission bits. Proceeding anyway. 5.564341] systemd[1]: Configuration file /lib/systemd/system/systemd-sysctl.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.581309] systemd[1]: Configuration file /lib/systemd/system/systemd-random-seed.service is marked executable. Please remove executable permission bits. Proceeding anyway. 5.596763] systemd[1]: Configuration file /lib/systemd/system/systemd-random-seed.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.615132] systemd[1]: Configuration file /lib/systemd/system/systemd-modules-load.service is marked executable. Please remove executable permission bits. Proceeding anyway. 5.630682] systemd[1]: Configuration file /lib/systemd/system/systemd-modules-load.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.648568] systemd[1]: Configuration file /lib/systemd/system/systemd-machine-id-commit.service is marked executable. Please remove executable permission bits. Proceeding anyway. 5.664540] systemd[1]: Configuration file /lib/systemd/system/systemd-machine-id-commit.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.682738] systemd[1]: Configuration file /lib/systemd/system/systemd-journal-flush.service is marked executable. Please remove executable permission bits. Proceeding anyway. 5.698361] systemd[1]: Configuration file /lib/systemd/system/systemd-journal-flush.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.716143] systemd[1]: Configuration file /lib/systemd/system/systemd-journal-catalog-update.service is marked executable. Please remove executable permission bits. Proceeding anyway. 5.732550] systemd[1]: Configuration file /lib/systemd/system/systemd-journal-catalog-update.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.751232] systemd[1]: Configuration file /lib/systemd/system/systemd-hwdb-update.service is marked executable. Please remove executable permission bits. Proceeding anyway. 5.766689] systemd[1]: Configuration file /lib/systemd/system/systemd-hwdb-update.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.784254] systemd[1]: Configuration file /lib/systemd/system/systemd-ask-password-console.path is marked executable. Please remove executable permission bits. Proceeding anyway. 5.800222] systemd[1]: Configuration file /lib/systemd/system/systemd-ask-password-console.path is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.818558] systemd[1]: Configuration file /lib/systemd/system/systemd-ask-password-console.service is marked executable. Please remove executable permission bits. Proceeding anyway. 5.834789] systemd[1]: Configuration file /lib/systemd/system/systemd-ask-password-console.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.853274] systemd[1]: Configuration file /lib/systemd/system/systemd-vconsole-setup.service is marked executable. Please remove executable permission bits. Proceeding anyway. 5.868984] systemd[1]: Configuration file /lib/systemd/system/systemd-vconsole-setup.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.886944] systemd[1]: Configuration file /lib/systemd/system/initrd-switch-root.target is marked executable. Please remove executable permission bits. Proceeding anyway. 5.902220] systemd[1]: Configuration file /lib/systemd/system/initrd-switch-root.target is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.919700] systemd[1]: Configuration file /lib/systemd/system/initrd-cleanup.service is marked executable. Please remove executable permission bits. Proceeding anyway. 5.934720] systemd[1]: Configuration file /lib/systemd/system/initrd-cleanup.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.951683] systemd[1]: Configuration file /lib/systemd/system/initrd.target is marked executable. Please remove executable permission bits. Proceeding anyway. 5.965921] systemd[1]: Configuration file /lib/systemd/system/initrd.target is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 5.982129] systemd[1]: Configuration file /lib/systemd/system/rescue.target is marked executable. Please remove executable permission bits. Proceeding anyway. 5.996367] systemd[1]: Configuration file /lib/systemd/system/rescue.target is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.013820] systemd[1]: Configuration file /lib/systemd/system/systemd-update-utmp-runlevel.service is marked executable. Please remove executable permission bits. Proceeding anyway. 6.030057] systemd[1]: Configuration file /lib/systemd/system/systemd-update-utmp-runlevel.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.048665] systemd[1]: Configuration file /lib/systemd/system/graphical.target is marked executable. Please remove executable permission bits. Proceeding anyway. 6.063162] systemd[1]: Configuration file /lib/systemd/system/graphical.target is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.081377] systemd[1]: Configuration file /lib/systemd/system/remote-fs.target is marked executable. Please remove executable permission bits. Proceeding anyway. 6.095891] systemd[1]: Configuration file /lib/systemd/system/remote-fs.target is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.112317] systemd[1]: Configuration file /lib/systemd/system/remote-fs-pre.target is marked executable. Please remove executable permission bits. Proceeding anyway. 6.127167] systemd[1]: Configuration file /lib/systemd/system/remote-fs-pre.target is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.145497] systemd[1]: Configuration file /lib/systemd/system/nss-lookup.target is marked executable. Please remove executable permission bits. Proceeding anyway. 6.160087] systemd[1]: Configuration file /lib/systemd/system/nss-lookup.target is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.176614] systemd[1]: Configuration file /lib/systemd/system/network-online.target is marked executable. Please remove executable permission bits. Proceeding anyway. 6.191546] systemd[1]: Configuration file /lib/systemd/system/network-online.target is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.209039] systemd[1]: Configuration file /lib/systemd/system/systemd-networkd-wait-online.service is marked executable. Please remove executable permission bits. Proceeding anyway. 6.225275] systemd[1]: Configuration file /lib/systemd/system/systemd-networkd-wait-online.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.243806] systemd[1]: Configuration file /lib/systemd/system/systemd-networkd.service is marked executable. Please remove executable permission bits. Proceeding anyway. 6.258998] systemd[1]: Configuration file /lib/systemd/system/systemd-networkd.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.276670] systemd[1]: Configuration file /lib/systemd/system/network-pre.target is marked executable. Please remove executable permission bits. Proceeding anyway. 6.291344] systemd[1]: Configuration file /lib/systemd/system/network-pre.target is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.307944] systemd[1]: Configuration file /lib/systemd/system/network.target is marked executable. Please remove executable permission bits. Proceeding anyway. 6.322273] systemd[1]: Configuration file /lib/systemd/system/network.target is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.339206] systemd[1]: Configuration file /lib/systemd/system/multi-user.target is marked executable. Please remove executable permission bits. Proceeding anyway. 6.353802] systemd[1]: Configuration file /lib/systemd/system/multi-user.target is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.374758] systemd[1]: Configuration file /lib/systemd/system/weston-bg-update.service is marked executable. Please remove executable permission bits. Proceeding anyway. 6.389965] systemd[1]: Configuration file /lib/systemd/system/weston-bg-update.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.407282] systemd[1]: Configuration file /lib/systemd/system/systemd-user-sessions.service is marked executable. Please remove executable permission bits. Proceeding anyway. 6.422930] systemd[1]: Configuration file /lib/systemd/system/systemd-user-sessions.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.440700] systemd[1]: Configuration file /lib/systemd/system/nss-user-lookup.target is marked executable. Please remove executable permission bits. Proceeding anyway. 6.455718] systemd[1]: Configuration file /lib/systemd/system/nss-user-lookup.target is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.472754] systemd[1]: Configuration file /lib/systemd/system/systemd-resolved.service is marked executable. Please remove executable permission bits. Proceeding anyway. 6.487943] systemd[1]: Configuration file /lib/systemd/system/systemd-resolved.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.505567] systemd[1]: Configuration file /lib/systemd/system/systemd-logind.service is marked executable. Please remove executable permission bits. Proceeding anyway. 6.520587] systemd[1]: Configuration file /lib/systemd/system/systemd-logind.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.538423] systemd[1]: Configuration file /lib/systemd/system/dbus.socket is marked executable. Please remove executable permission bits. Proceeding anyway. 6.552493] systemd[1]: Configuration file /lib/systemd/system/dbus.socket is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.568603] systemd[1]: Configuration file /lib/systemd/system/user.slice is marked executable. Please remove executable permission bits. Proceeding anyway. 6.582587] systemd[1]: Configuration file /lib/systemd/system/user.slice is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.598394] systemd[1]: Configuration file /lib/systemd/system/slices.target is marked executable. Please remove executable permission bits. Proceeding anyway. 6.612639] systemd[1]: Configuration file /lib/systemd/system/slices.target is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.628852] systemd[1]: Configuration file /lib/systemd/system/systemd-ask-password-wall.path is marked executable. Please remove executable permission bits. Proceeding anyway. 6.644570] systemd[1]: Configuration file /lib/systemd/system/systemd-ask-password-wall.path is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.662604] systemd[1]: Configuration file /lib/systemd/system/systemd-ask-password-wall.service is marked executable. Please remove executable permission bits. Proceeding anyway. 6.678580] systemd[1]: Configuration file /lib/systemd/system/systemd-ask-password-wall.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.696839] systemd[1]: Configuration file /lib/systemd/system/strongswan-starter.service is marked executable. Please remove executable permission bits. Proceeding anyway. 6.712208] systemd[1]: Configuration file /lib/systemd/system/strongswan-starter.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.729544] systemd[1]: Configuration file /lib/systemd/system/snmpd.service is marked executable. Please remove executable permission bits. Proceeding anyway. 6.743787] systemd[1]: Configuration file /lib/systemd/system/snmpd.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.759868] systemd[1]: Configuration file /lib/systemd/system/rpcbind.service is marked executable. Please remove executable permission bits. Proceeding anyway. 6.774284] systemd[1]: Configuration file /lib/systemd/system/rpcbind.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.790553] systemd[1]: Configuration file /lib/systemd/system/rpcbind.target is marked executable. Please remove executable permission bits. Proceeding anyway. 6.804883] systemd[1]: Configuration file /lib/systemd/system/rpcbind.target is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.820961] systemd[1]: Configuration file /lib/systemd/system/rpcbind.socket is marked executable. Please remove executable permission bits. Proceeding anyway. 6.835293] systemd[1]: Configuration file /lib/systemd/system/rpcbind.socket is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.851320] systemd[1]: Binding to IPv6 address not available since kernel does not support IPv6. 6.860206] systemd[1]: Binding to IPv6 address not available since kernel does not support IPv6. 6.869290] systemd[1]: Configuration file /lib/systemd/system/rngd.service is marked executable. Please remove executable permission bits. Proceeding anyway. 6.883437] systemd[1]: Configuration file /lib/systemd/system/rngd.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.899392] systemd[1]: Configuration file /lib/systemd/system/systemd-udev-settle.service is marked executable. Please remove executable permission bits. Proceeding anyway. 6.914866] systemd[1]: Configuration file /lib/systemd/system/systemd-udev-settle.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.932597] systemd[1]: Configuration file /lib/systemd/system/ofono.service is marked executable. Please remove executable permission bits. Proceeding anyway. 6.946839] systemd[1]: Configuration file /lib/systemd/system/ofono.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.962902] systemd[1]: Configuration file /lib/systemd/system/nfs-statd.service is marked executable. Please remove executable permission bits. Proceeding anyway. 6.977489] systemd[1]: Configuration file /lib/systemd/system/nfs-statd.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 6.994010] systemd[1]: Configuration file /lib/systemd/system/kdump.service is marked executable. Please remove executable permission bits. Proceeding anyway. 7.008251] systemd[1]: Configuration file /lib/systemd/system/kdump.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.024311] systemd[1]: Configuration file /lib/systemd/system/irqbalanced.service is marked executable. Please remove executable permission bits. Proceeding anyway. 7.039069] systemd[1]: Configuration file /lib/systemd/system/irqbalanced.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.055441] systemd[1]: /lib/systemd/system/irqbalanced.service:6: Unknown key name 'ConditionCPUs' in section 'Unit', ignoring. 7.067289] systemd[1]: Configuration file /lib/systemd/system/iptables.service is marked executable. Please remove executable permission bits. Proceeding anyway. 7.081784] systemd[1]: Configuration file /lib/systemd/system/iptables.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.098101] systemd[1]: Configuration file /lib/systemd/system/ip6tables.service is marked executable. Please remove executable permission bits. Proceeding anyway. 7.112686] systemd[1]: Configuration file /lib/systemd/system/ip6tables.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.130177] systemd[1]: Configuration file /lib/systemd/system/gplv3-notice.service is marked executable. Please remove executable permission bits. Proceeding anyway. 7.145022] systemd[1]: Configuration file /lib/systemd/system/gplv3-notice.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.161778] systemd[1]: Configuration file /lib/systemd/system/getty.target is marked executable. Please remove executable permission bits. Proceeding anyway. 7.175932] systemd[1]: Configuration file /lib/systemd/system/getty.target is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.192673] systemd[1]: Configuration file /lib/systemd/system/serial-getty@.service is marked executable. Please remove executable permission bits. Proceeding anyway. 7.207613] systemd[1]: Configuration file /lib/systemd/system/serial-getty@.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.225484] systemd[1]: Configuration file /lib/systemd/system/rc-local.service is marked executable. Please remove executable permission bits. Proceeding anyway. 7.239991] systemd[1]: Configuration file /lib/systemd/system/rc-local.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.256613] systemd[1]: Configuration file /lib/systemd/system/getty-pre.target is marked executable. Please remove executable permission bits. Proceeding anyway. 7.271112] systemd[1]: Configuration file /lib/systemd/system/getty-pre.target is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.287844] systemd[1]: Configuration file /lib/systemd/system/getty@.service is marked executable. Please remove executable permission bits. Proceeding anyway. 7.302173] systemd[1]: Configuration file /lib/systemd/system/getty@.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.320126] systemd[1]: Configuration file /lib/systemd/system/docker.service is marked executable. Please remove executable permission bits. Proceeding anyway. 7.334458] systemd[1]: Configuration file /lib/systemd/system/docker.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.350869] systemd[1]: Configuration file /lib/systemd/system/docker.socket is marked executable. Please remove executable permission bits. Proceeding anyway. 7.365112] systemd[1]: Configuration file /lib/systemd/system/docker.socket is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.381087] systemd[1]: /lib/systemd/system/docker.socket:6: ListenStream= references a path below legacy directory /var/run/, updating /var/run/docker.sock \xe2\x86\x92 /run/docker.sock; please update the unit file accordingly. 7.400834] systemd[1]: Configuration file /lib/systemd/system/demo.service is marked executable. Please remove executable permission bits. Proceeding anyway. 7.414990] systemd[1]: Configuration file /lib/systemd/system/demo.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.430954] systemd[1]: Configuration file /lib/systemd/system/dbus.service is marked executable. Please remove executable permission bits. Proceeding anyway. 7.445107] systemd[1]: Configuration file /lib/systemd/system/dbus.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.461050] systemd[1]: Configuration file /lib/systemd/system/crond.service is marked executable. Please remove executable permission bits. Proceeding anyway. 7.475292] systemd[1]: Configuration file /lib/systemd/system/crond.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.491287] systemd[1]: Configuration file /lib/systemd/system/bt-enable.service is marked executable. Please remove executable permission bits. Proceeding anyway. 7.505873] systemd[1]: Configuration file /lib/systemd/system/bt-enable.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.522325] systemd[1]: Configuration file /lib/systemd/system/avahi-daemon.service is marked executable. Please remove executable permission bits. Proceeding anyway. 7.537171] systemd[1]: Configuration file /lib/systemd/system/avahi-daemon.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.554457] systemd[1]: Configuration file /lib/systemd/system/avahi-daemon.socket is marked executable. Please remove executable permission bits. Proceeding anyway. 7.569221] systemd[1]: Configuration file /lib/systemd/system/avahi-daemon.socket is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.585979] systemd[1]: Configuration file /lib/systemd/system/atd.service is marked executable. Please remove executable permission bits. Proceeding anyway. 7.600048] systemd[1]: Configuration file /lib/systemd/system/atd.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.615876] systemd[1]: Configuration file /lib/systemd/system/rescue.service is marked executable. Please remove executable permission bits. Proceeding anyway. 7.630206] systemd[1]: Configuration file /lib/systemd/system/rescue.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.646361] systemd[1]: Configuration file /lib/systemd/system/initrd-parse-etc.service is marked executable. Please remove executable permission bits. Proceeding anyway. 7.661556] systemd[1]: Configuration file /lib/systemd/system/initrd-parse-etc.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.679003] systemd[1]: Configuration file /lib/systemd/system/initrd-root-device.target is marked executable. Please remove executable permission bits. Proceeding anyway. 7.694286] systemd[1]: Configuration file /lib/systemd/system/initrd-root-device.target is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.711648] systemd[1]: Configuration file /lib/systemd/system/basic.target is marked executable. Please remove executable permission bits. Proceeding anyway. 7.725804] systemd[1]: Configuration file /lib/systemd/system/basic.target is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.742627] systemd[1]: Configuration file /lib/systemd/system/tee-supplicant.service is marked executable. Please remove executable permission bits. Proceeding anyway. 7.757653] systemd[1]: Configuration file /lib/systemd/system/tee-supplicant.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.774615] systemd[1]: Configuration file /lib/systemd/system/timers.target is marked executable. Please remove executable permission bits. Proceeding anyway. 7.788860] systemd[1]: Configuration file /lib/systemd/system/timers.target is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.806287] systemd[1]: Configuration file /lib/systemd/system/systemd-tmpfiles-clean.timer is marked executable. Please remove executable permission bits. Proceeding anyway. 7.821840] systemd[1]: Configuration file /lib/systemd/system/systemd-tmpfiles-clean.timer is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.839511] systemd[1]: Configuration file /lib/systemd/system/systemd-tmpfiles-clean.service is marked executable. Please remove executable permission bits. Proceeding anyway. 7.855232] systemd[1]: Configuration file /lib/systemd/system/systemd-tmpfiles-clean.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.873054] systemd[1]: Configuration file /lib/systemd/system/logrotate.timer is marked executable. Please remove executable permission bits. Proceeding anyway. 7.887473] systemd[1]: Configuration file /lib/systemd/system/logrotate.timer is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.903823] systemd[1]: Configuration file /lib/systemd/system/logrotate.service is marked executable. Please remove executable permission bits. Proceeding anyway. 7.918416] systemd[1]: Configuration file /lib/systemd/system/logrotate.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.934952] systemd[1]: Configuration file /lib/systemd/system/initrd-fs.target is marked executable. Please remove executable permission bits. Proceeding anyway. 7.949458] systemd[1]: Configuration file /lib/systemd/system/initrd-fs.target is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.965912] systemd[1]: Configuration file /lib/systemd/system/initrd-root-fs.target is marked executable. Please remove executable permission bits. Proceeding anyway. 7.980849] systemd[1]: Configuration file /lib/systemd/system/initrd-root-fs.target is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 7.997814] systemd[1]: Configuration file /lib/systemd/system/initrd-udevadm-cleanup-db.service is marked executable. Please remove executable permission bits. Proceeding anyway. 8.013789] systemd[1]: Configuration file /lib/systemd/system/initrd-udevadm-cleanup-db.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 8.032067] systemd[1]: Configuration file /lib/systemd/system/initrd-switch-root.service is marked executable. Please remove executable permission bits. Proceeding anyway. 8.047434] systemd[1]: Configuration file /lib/systemd/system/initrd-switch-root.service is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 8.064866] systemd[1]: Configuration file /lib/systemd/system/paths.target is marked executable. Please remove executable permission bits. Proceeding anyway. 8.079024] systemd[1]: Configuration file /lib/systemd/system/paths.target is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 8.127792] random: systemd: uninitialized urandom read (16 bytes read) 8.152281] random: systemd: uninitialized urandom read (16 bytes read) 8.176258] random: systemd: uninitialized urandom read (16 bytes read) 8.573550] systemd-journald[165]: Configuration file /lib/systemd/journald.conf.d/00-systemd-conf.conf is marked executable. Please remove executable permission bits. Proceeding anyway. 8.593533] systemd-journald[165]: Configuration file /lib/systemd/journald.conf.d/00-systemd-conf.conf is marked world-writable. Please remove world writability permission bits. Proceeding anyway. 8.609612] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null) 8.908545] systemd-journald[165]: Received client request to flush runtime journal. 9.157040] random: systemd: uninitialized urandom read (16 bytes read) 9.167492] random: systemd-journal: uninitialized urandom read (16 bytes read) 9.179317] random: systemd: uninitialized urandom read (16 bytes read) 10.214319] random: systemd: uninitialized urandom read (16 bytes read) 10.222218] random: systemd: uninitialized urandom read (16 bytes read) 10.241955] random: systemd: uninitialized urandom read (16 bytes read) 10.904193] random: crng init done 10.907596] random: 157 urandom warning(s) missed due to ratelimiting 12.180971] am65-cpsw-nuss c200000.ethernet eth0: PHY [c200f00.mdio:01] driver [Marvell 88E1510] (irq=POLL) 12.208349] am65-cpsw-nuss c200000.ethernet eth0: configuring for phy/rgmii-rxid link mode 12.237451] am65-cpsw-nuss c200000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx

0 yk z 2 年多前回复 yk z

Prodigy 200 points

root@j721s2-evm:~# devmem2 0x104034
/dev/mem opened.
Memory mapped at address 0xffffa0da1000.
Read at address 0x00104034 (0xffffa0da1034): 0x00000002
root@j721s2-evm:~#

0 yk z 2 年多前回复 yk z

Prodigy 200 points

上面内核日志是我在sdk8.6的调试的，也是我所报给你现象一样

0 Cherry Zhou 2 年多前回复 yk z

TI__Guru* 81380 points

好的收到了，我们反馈给工程师看下。

0 yk z 2 年多前回复 Cherry Zhou

Prodigy 200 points

请问一下，有反馈了嘛

0 Cherry Zhou 2 年多前回复 yk z

TI__Guru* 81380 points

不好意思我们来催促下工程师看看，您也可以多多关注上面我给您贴的链接，来查看最新进展。

0 yk z 2 年多前回复 Cherry Zhou

Prodigy 200 points

我们发现main domain mdio alive寄存器都是0x0,？这是什么原因，MAIN MAC没有正常工作？

root@j721s2-evm:~# devmem2 0x0C200F08
/dev/mem opened.
Memory mapped at address 0xffff977a8000.
Read at address 0x0C200F08 (0xffff977a8f08): 0x00000000
root@j721s2-evm:~# devmem2 0x46000F08
/dev/mem opened.
Memory mapped at address 0xffffaf67b000.
Read at address 0x46000F08 (0xffffaf67bf08): 0x00000002

我们已经确认phy应该已经上电ok了

我们连接与电脑连接上网线，出现了dhcp discovery包，但没有回应，将网线连接到公司内网，未能获取到IP

分析了一下，mac不是机器的ID，但拨掉PC与平台的网线，未收到此包

0 yk z 2 年多前回复 yk z

Prodigy 200 points

请问一下，这个口是否调通过？在eco sdk8.5/sdk8.6

0 Cherry Zhou 2 年多前回复 yk z

TI__Guru* 81380 points

我们一起跟进给工程师看下，如本周五仍未给到您答复，我们来发个邮件催促下工程师哈。

0 yk z 2 年多前回复 Cherry Zhou

Prodigy 200 points

请问一下，有没有回复了

0 Cherry Zhou 2 年多前回复 yk z

TI__Guru* 81380 points

不好意思，我们来发个邮件催促下工程师。

0 yk z 2 年多前回复 Cherry Zhou

Prodigy 200 points

我们在贵司的demo上量的波形也是10M

0 Cherry Zhou 2 年多前回复 yk z

TI__Guru* 81380 points

嗯好的，实在不好意思，我们已经给工程师发过邮件了，但目前还没有回复，给您带来的不便敬请谅解。

0 yk z 2 年多前回复 Cherry Zhou

Prodigy 200 points

root@j721s2-evm:~# ethtool -S eth0
NIC statistics:
p0_rx_good_frames: 0
p0_rx_broadcast_frames: 0
p0_rx_multicast_frames: 0
p0_rx_crc_errors: 0
p0_rx_oversized_frames: 0
p0_rx_undersized_frames: 0
p0_ale_drop: 0
p0_ale_overrun_drop: 0
p0_rx_octets: 0
p0_tx_good_frames: 0
p0_tx_broadcast_frames: 0
p0_tx_multicast_frames: 0
p0_tx_octets: 0
p0_tx_64B_frames: 0
p0_tx_65_to_127B_frames: 0
p0_tx_128_to_255B_frames: 0
p0_tx_256_to_511B_frames: 0
p0_tx_512_to_1023B_frames: 0
p0_tx_1024B_frames: 0
p0_net_octets: 0
p0_rx_bottom_fifo_drop: 0
p0_rx_port_mask_drop: 0
p0_rx_top_fifo_drop: 0
p0_ale_rate_limit_drop: 0
p0_ale_vid_ingress_drop: 0
p0_ale_da_eq_sa_drop: 0
p0_ale_block_drop: 0
p0_ale_secure_drop: 0
p0_ale_auth_drop: 0
p0_ale_unknown_ucast: 0
p0_ale_unknown_ucast_bytes: 0
p0_ale_unknown_mcast: 0
p0_ale_unknown_mcast_bytes: 0
p0_ale_unknown_bcast: 0
p0_ale_unknown_bcast_bytes: 0
p0_ale_pol_match: 0
p0_ale_pol_match_red: 0
p0_ale_pol_match_yellow: 0
p0_ale_mcast_sa_drop: 0
p0_ale_dual_vlan_drop: 0
p0_ale_len_err_drop: 0
p0_ale_ip_next_hdr_drop: 0
p0_ale_ipv4_frag_drop: 0
p0_tx_mem_protect_err: 0
p0_tx_pri0: 0
p0_tx_pri1: 0
p0_tx_pri2: 0
p0_tx_pri3: 0
p0_tx_pri4: 0
p0_tx_pri5: 0
p0_tx_pri6: 0
p0_tx_pri7: 0
p0_tx_pri0_bcnt: 0
p0_tx_pri1_bcnt: 0
p0_tx_pri2_bcnt: 0
p0_tx_pri3_bcnt: 0
p0_tx_pri4_bcnt: 0
p0_tx_pri5_bcnt: 0
p0_tx_pri6_bcnt: 0
p0_tx_pri7_bcnt: 0
p0_tx_pri0_drop: 0
p0_tx_pri1_drop: 0
p0_tx_pri2_drop: 0
p0_tx_pri3_drop: 0
p0_tx_pri4_drop: 0
p0_tx_pri5_drop: 0
p0_tx_pri6_drop: 0
p0_tx_pri7_drop: 0
p0_tx_pri0_drop_bcnt: 0
p0_tx_pri1_drop_bcnt: 0
p0_tx_pri2_drop_bcnt: 0
p0_tx_pri3_drop_bcnt: 0
p0_tx_pri4_drop_bcnt: 0
p0_tx_pri5_drop_bcnt: 0
p0_tx_pri6_drop_bcnt: 0
p0_tx_pri7_drop_bcnt: 0
rx_good_frames: 0
rx_broadcast_frames: 0
rx_multicast_frames: 0
rx_pause_frames: 0
rx_crc_errors: 0
rx_align_code_errors: 0
rx_oversized_frames: 0
rx_jabber_frames: 0
rx_undersized_frames: 0
rx_fragments: 0
ale_drop: 0
ale_overrun_drop: 0
rx_octets: 0
tx_good_frames: 0
tx_broadcast_frames: 0
tx_multicast_frames: 0
tx_pause_frames: 0
tx_deferred_frames: 0
tx_collision_frames: 0
tx_single_coll_frames: 0
tx_mult_coll_frames: 0
tx_excessive_collisions: 0
tx_late_collisions: 0
rx_ipg_error: 0
tx_carrier_sense_errors: 0
tx_octets: 0
tx_64B_frames: 0
tx_65_to_127B_frames: 0
tx_128_to_255B_frames: 0
tx_256_to_511B_frames: 0
tx_512_to_1023B_frames: 0
tx_1024B_frames: 0
net_octets: 0
rx_bottom_fifo_drop: 0
rx_port_mask_drop: 0
rx_top_fifo_drop: 0
ale_rate_limit_drop: 0
ale_vid_ingress_drop: 0
ale_da_eq_sa_drop: 0
ale_block_drop: 0
ale_secure_drop: 0
ale_auth_drop: 0
ale_unknown_ucast: 0
ale_unknown_ucast_bytes: 0
ale_unknown_mcast: 0
ale_unknown_mcast_bytes: 0
ale_unknown_bcast: 0
ale_unknown_bcast_bytes: 0
ale_pol_match: 0
ale_pol_match_red: 0
ale_pol_match_yellow: 0
ale_mcast_sa_drop: 0
ale_dual_vlan_drop: 0
ale_len_err_drop: 0
ale_ip_next_hdr_drop: 0
ale_ipv4_frag_drop: 0
iet_rx_assembly_err: 0
iet_rx_assembly_ok: 0
iet_rx_smd_err: 0
iet_rx_frag: 0
iet_tx_hold: 0
iet_tx_frag: 0
tx_mem_protect_err: 0
tx_pri0: 0
tx_pri1: 0
tx_pri2: 0
tx_pri3: 0
tx_pri4: 0
tx_pri5: 0
tx_pri6: 0
tx_pri7: 0
tx_pri0_bcnt: 0
tx_pri1_bcnt: 0
tx_pri2_bcnt: 0
tx_pri3_bcnt: 0
tx_pri4_bcnt: 0
tx_pri5_bcnt: 0
tx_pri6_bcnt: 0
tx_pri7_bcnt: 0
tx_pri0_drop: 0
tx_pri1_drop: 0
tx_pri2_drop: 0
tx_pri3_drop: 0
tx_pri4_drop: 0
tx_pri5_drop: 0
tx_pri6_drop: 0
tx_pri7_drop: 0
tx_pri0_drop_bcnt: 0
tx_pri1_drop_bcnt: 0
tx_pri2_drop_bcnt: 0
tx_pri3_drop_bcnt: 0
tx_pri4_drop_bcnt: 0
tx_pri5_drop_bcnt: 0
tx_pri6_drop_bcnt: 0
tx_pri7_drop_bcnt: 0
root@j721s2-evm:~#
root@j721s2-evm:~# ifconfig 192.168.2.123 up
192.168.2.123: ERROR while getting interface flags: No such device
root@j721s2-evm:~# ifconfig eth0 192.168.2.123 up
root@j721s2-evm:~# ping 192.168.2.133
PING 192.168.2.133 (192.168.2.133): 56 data bytes

^C
--- 192.168.2.133 ping statistics ---
112 packets transmitted, 0 packets received, 100% packet loss
root@j721s2-evm:~# ethtool -S eth0
NIC statistics:
p0_rx_good_frames: 0
p0_rx_broadcast_frames: 0
p0_rx_multicast_frames: 0
p0_rx_crc_errors: 0
p0_rx_oversized_frames: 0
p0_rx_undersized_frames: 0
p0_ale_drop: 0
p0_ale_overrun_drop: 0
p0_rx_octets: 0
p0_tx_good_frames: 0
p0_tx_broadcast_frames: 0
p0_tx_multicast_frames: 0
p0_tx_octets: 0
p0_tx_64B_frames: 0
p0_tx_65_to_127B_frames: 0
p0_tx_128_to_255B_frames: 0
p0_tx_256_to_511B_frames: 0
p0_tx_512_to_1023B_frames: 0
p0_tx_1024B_frames: 0
p0_net_octets: 0
p0_rx_bottom_fifo_drop: 0
p0_rx_port_mask_drop: 0
p0_rx_top_fifo_drop: 0
p0_ale_rate_limit_drop: 0
p0_ale_vid_ingress_drop: 0
p0_ale_da_eq_sa_drop: 0
p0_ale_block_drop: 0
p0_ale_secure_drop: 0
p0_ale_auth_drop: 0
p0_ale_unknown_ucast: 0
p0_ale_unknown_ucast_bytes: 0
p0_ale_unknown_mcast: 0
p0_ale_unknown_mcast_bytes: 0
p0_ale_unknown_bcast: 0
p0_ale_unknown_bcast_bytes: 0
p0_ale_pol_match: 0
p0_ale_pol_match_red: 0
p0_ale_pol_match_yellow: 0
p0_ale_mcast_sa_drop: 0
p0_ale_dual_vlan_drop: 0
p0_ale_len_err_drop: 0
p0_ale_ip_next_hdr_drop: 0
p0_ale_ipv4_frag_drop: 0
p0_tx_mem_protect_err: 0
p0_tx_pri0: 0
p0_tx_pri1: 0
p0_tx_pri2: 0
p0_tx_pri3: 0
p0_tx_pri4: 0
p0_tx_pri5: 0
p0_tx_pri6: 0
p0_tx_pri7: 0
p0_tx_pri0_bcnt: 0
p0_tx_pri1_bcnt: 0
p0_tx_pri2_bcnt: 0
p0_tx_pri3_bcnt: 0
p0_tx_pri4_bcnt: 0
p0_tx_pri5_bcnt: 0
p0_tx_pri6_bcnt: 0
p0_tx_pri7_bcnt: 0
p0_tx_pri0_drop: 0
p0_tx_pri1_drop: 0
p0_tx_pri2_drop: 0
p0_tx_pri3_drop: 0
p0_tx_pri4_drop: 0
p0_tx_pri5_drop: 0
p0_tx_pri6_drop: 0
p0_tx_pri7_drop: 0
p0_tx_pri0_drop_bcnt: 0
p0_tx_pri1_drop_bcnt: 0
p0_tx_pri2_drop_bcnt: 0
p0_tx_pri3_drop_bcnt: 0
p0_tx_pri4_drop_bcnt: 0
p0_tx_pri5_drop_bcnt: 0
p0_tx_pri6_drop_bcnt: 0
p0_tx_pri7_drop_bcnt: 0
rx_good_frames: 0
rx_broadcast_frames: 0
rx_multicast_frames: 0
rx_pause_frames: 0
rx_crc_errors: 0
rx_align_code_errors: 0
rx_oversized_frames: 0
rx_jabber_frames: 0
rx_undersized_frames: 0
rx_fragments: 0
ale_drop: 0
ale_overrun_drop: 0
rx_octets: 0
tx_good_frames: 0
tx_broadcast_frames: 0
tx_multicast_frames: 0
tx_pause_frames: 0
tx_deferred_frames: 0
tx_collision_frames: 0
tx_single_coll_frames: 0
tx_mult_coll_frames: 0
tx_excessive_collisions: 0
tx_late_collisions: 0
rx_ipg_error: 0
tx_carrier_sense_errors: 0
tx_octets: 0
tx_64B_frames: 0
tx_65_to_127B_frames: 0
tx_128_to_255B_frames: 0
tx_256_to_511B_frames: 0
tx_512_to_1023B_frames: 0
tx_1024B_frames: 0
net_octets: 0
rx_bottom_fifo_drop: 0
rx_port_mask_drop: 0
rx_top_fifo_drop: 0
ale_rate_limit_drop: 0
ale_vid_ingress_drop: 0
ale_da_eq_sa_drop: 0
ale_block_drop: 0
ale_secure_drop: 0
ale_auth_drop: 0
ale_unknown_ucast: 0
ale_unknown_ucast_bytes: 0
ale_unknown_mcast: 0
ale_unknown_mcast_bytes: 0
ale_unknown_bcast: 0
ale_unknown_bcast_bytes: 0
ale_pol_match: 0
ale_pol_match_red: 0
ale_pol_match_yellow: 0
ale_mcast_sa_drop: 0
ale_dual_vlan_drop: 0
ale_len_err_drop: 0
ale_ip_next_hdr_drop: 0
ale_ipv4_frag_drop: 0
iet_rx_assembly_err: 0
iet_rx_assembly_ok: 0
iet_rx_smd_err: 0
iet_rx_frag: 0
iet_tx_hold: 0
iet_tx_frag: 0
tx_mem_protect_err: 0
tx_pri0: 0
tx_pri1: 0
tx_pri2: 0
tx_pri3: 0
tx_pri4: 0
tx_pri5: 0
tx_pri6: 0
tx_pri7: 0
tx_pri0_bcnt: 0
tx_pri1_bcnt: 0
tx_pri2_bcnt: 0
tx_pri3_bcnt: 0
tx_pri4_bcnt: 0
tx_pri5_bcnt: 0
tx_pri6_bcnt: 0
tx_pri7_bcnt: 0
tx_pri0_drop: 0
tx_pri1_drop: 0
tx_pri2_drop: 0
tx_pri3_drop: 0
tx_pri4_drop: 0
tx_pri5_drop: 0
tx_pri6_drop: 0
tx_pri7_drop: 0
tx_pri0_drop_bcnt: 0
tx_pri1_drop_bcnt: 0
tx_pri2_drop_bcnt: 0
tx_pri3_drop_bcnt: 0
tx_pri4_drop_bcnt: 0
tx_pri5_drop_bcnt: 0
tx_pri6_drop_bcnt: 0
tx_pri7_drop_bcnt: 0
root@j721s2-evm:~#

0 Cherry Zhou 2 年多前回复 yk z

TI__Guru* 81380 points

好的已跟进。

0 yk z 2 年多前回复 yk z

Prodigy 200 points

上面是回复另外一个贴的，麻烦帮忙问一下，如何在a72 linux main mac上固定1000M，FD

0 Cherry Zhou 2 年多前回复 yk z

TI__Guru* 81380 points

yk z 说：
上面是回复另外一个贴的，

哪个帖子啊？建议您还是单独回复每个帖子哈。

之前的问题英文论坛有答复，您可以看下。

0 Cherry Zhou 2 年多前回复 Cherry Zhou

TI__Guru* 81380 points

您可以关注下E2E的答复，工程师有新的回复了，您看下对您是否有帮助。

0 yk z 2 年多前回复 Cherry Zhou

Prodigy 200 points

root@j721s2-evm:~# ifconfig -a
can0: flags=128<NOARP> mtu 16 metric 1
unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 txqueuelen 10 (UNSPEC)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 19

can1: flags=128<NOARP> mtu 16 metric 1
unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 txqueuelen 10 (UNSPEC)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 21

docker0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 metric 1
inet 172.17.0.1 netmask 255.255.0.0 broadcast 172.17.255.255
ether 02:42:d4:9f:2d:55 txqueuelen 0 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

eth0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 metric 1
ether de:d8:eb:77:fc:d0 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 metric 1
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 82 bytes 6220 (6.0 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 82 bytes 6220 (6.0 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

root@j721s2-evm:~# devmem2 0x104050
/dev/mem opened.
Memory mapped at address 0xffffaab33000.
Read at address 0x00104050 (0xffffaab33050): 0x00000002

phy默认支持delay的