Custom board with OSD3358 and two LAN8710 PHYs.
I am using am33xx.dtsi from
Here is my common.dtsi
/ {
cpus {
cpu@0 {
cpu0-supply = <&dcdc2_reg>;
};
};
memory@80000000 {
device_type = "memory";
reg = <0x80000000 0x10000000>; /* 256 MB */
};
chosen {
stdout-path = &uart0;
};
vmmcsd_fixed: fixedregulator0 {
compatible = "regulator-fixed";
regulator-name = "vmmcsd_fixed";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
leds {
pinctrl-names = "default";
pinctrl-0 = <&user_leds_s0>;
compatible = "gpio-leds";
led1 {
label = "zcpu:green:usr0";
gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
led2 {
label = "zcpu:yellow:usr1";
gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
led3 {
label = "zcpu:red:usr2";
gpios = <&gpio1 25 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
};
};
&am33xx_pinmux {
pinctrl-names = "default", "default";
pinctrl-0 = <&gpio1_pins_default>, <&gpio2_pins_default>;
i2c0_pins: pinmux_i2c0_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0) /* (C17) i2c0_sda.i2c0_sda */
AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0) /* (C16) i2c0_scl.i2c0_scl */
>;
};
uart0_pins: pinmux_uart0_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* (E15) uart0_rxd.uart0_rxd */
AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* (E16) uart0_txd.uart0_txd */
>;
};
uart1_pins: pinmux_uart1_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x980, PIN_INPUT_PULLUP | MUX_MODE0) /* (D16) uart1_rxd.uart1_rxd */
AM33XX_IOPAD(0x984, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* (D15) uart1_txd.uart1_txd */
>;
};
uart2_pins: pinmux_uart2_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x950, PIN_INPUT_PULLUP | MUX_MODE1) /* (A17) spi0_sclk.uart2_rxd */
AM33XX_IOPAD(0x954, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* (B17) spi0_do.uart2_txd */
>;
};
uart4_pins: pinmux_uart4_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x968, PIN_INPUT_PULLUP | MUX_MODE1) /* (E18) uart0_ctsn.uart4_rxd */
AM33XX_IOPAD(0x96c, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* (E17) uart0_rtsn.uart4_txd */
>;
};
cpsw_default: cpsw_default {
pinctrl-single,pins = <
/* PHY1 */
AM33XX_IOPAD(0x90c, PIN_INPUT_PULLUP | MUX_MODE1) /* (H17) gmii1_crs.rmii1_crs_dv */
AM33XX_IOPAD(0x910, PIN_INPUT_PULLUP | MUX_MODE1) /* (J15) gmii1_rxer.rmii1_rxer */
AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* (J16) gmii1_txen.rmii1_txen */
AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* (K17) gmii1_txd0.rmii1_txd0 */
AM33XX_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* (K16) gmii1_txd1.rmii1_txd1 */
AM33XX_IOPAD(0x940, PIN_INPUT_PULLUP | MUX_MODE1) /* (M16) gmii1_rxd0.rmii1_rxd0 */
AM33XX_IOPAD(0x93c, PIN_INPUT_PULLUP | MUX_MODE1) /* (L15) gmii1_rxd1.rmii1_rxd1 */
AM33XX_IOPAD(0x944, PIN_INPUT_PULLUP | MUX_MODE0) /* (H18) rmii1_refclk.rmii1_refclk */
/* PHY2 */
AM33XX_IOPAD(0x888, PIN_INPUT | MUX_MODE2) /* (T13) gpmc_csn3.rmii2_crs_dv */
AM33XX_IOPAD(0x840, PIN_OUTPUT | MUX_MODE3) /* (R13) gpmc_a0.rmii2_txen */
AM33XX_IOPAD(0x854, PIN_OUTPUT | MUX_MODE3) /* (V15) gpmc_a5.rmii2_txd0 */
AM33XX_IOPAD(0x850, PIN_OUTPUT | MUX_MODE3) /* (R14) gpmc_a4.rmii2_txd1 */
AM33XX_IOPAD(0x86c, PIN_INPUT | MUX_MODE3) /* (V17) gpmc_a11.rmii2_rxd0 */
AM33XX_IOPAD(0x868, PIN_INPUT | MUX_MODE3) /* (T16) gpmc_a10.rmii2_rxd1 */
AM33XX_IOPAD(0x874, PIN_INPUT | MUX_MODE3) /* (U17) gpmc_wpn.rmii2_rxer */
AM33XX_IOPAD(0x908, PIN_INPUT | MUX_MODE1) /* (H16) gmii1_col.rmii2_refclk */
>;
};
cpsw_sleep: cpsw_sleep {
pinctrl-single,pins = <
/* PHY1 reset value */
AM33XX_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7 ) /* (H17) gmii1_crs.gpio3_1 */
AM33XX_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7 ) /* (J15) gmii1_rxer.gpio3_2 */
AM33XX_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7 ) /* (J16) gmii1_txen.gpio3_3 */
AM33XX_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7 ) /* (K17) gmii1_txd0.gpio0_28 */
AM33XX_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7 ) /* (K16) gmii1_txd1.gpio0_21 */
AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7 ) /* (M16) gmii1_rxd0.gpio2_21 */
AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7 ) /* (L15) gmii1_rxd1.gpio2_20 */
AM33XX_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7 ) /* (H18) rmii1_refclk.gpio0_29 */
/* PHY2 reset value */
AM33XX_IOPAD(0x888, PIN_INPUT_PULLDOWN | MUX_MODE7 ) /* (T13) gpmc_csn3.gpio2_0 */
AM33XX_IOPAD(0x874, PIN_INPUT_PULLDOWN | MUX_MODE7 ) /* (U17) gpmc_wpn.gpio0_31 */
AM33XX_IOPAD(0x840, PIN_INPUT_PULLDOWN | MUX_MODE7 ) /* (R13) gpmc_a0.gpio1_16 */
AM33XX_IOPAD(0x854, PIN_INPUT_PULLDOWN | MUX_MODE7 ) /* (V15) gpmc_a5.gpio1_21 */
AM33XX_IOPAD(0x850, PIN_INPUT_PULLDOWN | MUX_MODE7 ) /* (R14) gpmc_a4.gpio1_20 */
AM33XX_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE7 ) /* (V17) gpmc_a11.gpio1_27 */
AM33XX_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE7 ) /* (T16) gpmc_a10.gpio1_26 */
AM33XX_IOPAD(0x908, PIN_INPUT_PULLDOWN | MUX_MODE7 ) /* (H16) gmii1_col.gpio3_0 */
>;
};
davinci_mdio_default: davinci_mdio_default {
pinctrl-single,pins = <
/* MDIO */
AM33XX_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* (M17) mdio_data.mdio_data */
AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* (M18) mdio_clk.mdio_clk */
>;
};
davinci_mdio_sleep: davinci_mdio_sleep {
pinctrl-single,pins = <
/* MDIO reset value */
AM33XX_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7) /* (M17) mdio_data.gpio0_0 */
AM33XX_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* (M18) mdio_clk.gpio0_1 */
>;
};
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* (C15) spio0_cs1.gpio0_6 */
AM33XX_IOPAD(0x8fc, PIN_INPUT_PULLUP | MUX_MODE0) /* (G16) mmc0_dat0.mmc0_dat0 */
AM33XX_IOPAD(0x8f8, PIN_INPUT_PULLUP | MUX_MODE0) /* (G15) mmc0_dat1.mmc0_dat1 */
AM33XX_IOPAD(0x8f4, PIN_INPUT_PULLUP | MUX_MODE0) /* (F18) mmc0_dat2.mmc0_dat2 */
AM33XX_IOPAD(0x8f0, PIN_INPUT_PULLUP | MUX_MODE0) /* (F17) mmc0_dat3.mmc0_dat3 */
AM33XX_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0) /* (G18) mmc0_cmd.mmc0_cmd */
AM33XX_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0) /* (G17) mmc0_clk.mmc0_clk */
>;
};
emmc_pins: pinmux_emmc_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x880, PIN_INPUT_PULLUP | MUX_MODE2) /* (U9) gpmc_csn1.mmc1_clk */
AM33XX_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2) /* (V9) gpmc_csn2.mmc1_cmd */
AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE1) /* (U7) gpmc_ad0.mmc1_dat0 */
AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE1) /* (V7) gpmc_ad1.mmc1_dat1 */
AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE1) /* (R8) gpmc_ad2.mmc1_dat2 */
AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE1) /* (T8) gpmc_ad3.mmc1_dat3 */
AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE1) /* (U8) gpmc_ad4.mmc1_dat4 */
AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE1) /* (V8) gpmc_ad5.mmc1_dat5 */
AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE1) /* (R9) gpmc_ad6.mmc1_dat6 */
AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE1) /* (T9) gpmc_ad7.mmc1_dat7 */
>;
};
user_leds_s0: user_leds_s0 {
pinctrl-single,pins = <
AM33XX_IOPAD(0x85c, PIN_OUTPUT_PULLUP | MUX_MODE7) /* (T15) gpmc_a7.gpio1[23] STATUS LED GREEN*/
AM33XX_IOPAD(0x860, PIN_OUTPUT_PULLUP | MUX_MODE7) /* (V16) gpmc_a8.gpio1[24] STATUS LED YELLOW*/
AM33XX_IOPAD(0x864, PIN_OUTPUT_PULLUP | MUX_MODE7) /* (U16) gpmc_a9.gpio1[25] STATUS LED RED*/
>;
};
gpio1_pins_default: pinmux_gpio1_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x830, PIN_INPUT_PULLUP | MUX_MODE7) /* (T12) gpmc_ad12.gpio1[12] BCD SWITCH OUTPUT Y0*/
AM33XX_IOPAD(0x834, PIN_INPUT_PULLUP | MUX_MODE7) /* (R12) gpmc_ad13.gpio1[13] BCD SWITCH OUTPUT Y1*/
AM33XX_IOPAD(0x838, PIN_INPUT_PULLUP | MUX_MODE7) /* (V13) gpmc_ad14.gpio1[14] BCD SWITCH OUTPUT Y2*/
AM33XX_IOPAD(0x83c, PIN_INPUT_PULLUP | MUX_MODE7) /* (U13) gpmc_ad15.gpio1[15] BCD SWITCH OUTPUT Y3*/
AM33XX_IOPAD(0x844, PIN_INPUT_PULLUP | MUX_MODE7) /* (V14) gpmc_a1.gpio1[17] */
AM33XX_IOPAD(0x848, PIN_INPUT_PULLUP | MUX_MODE7) /* (U14) gpmc_a2.gpio1[18] */
AM33XX_IOPAD(0x84c, PIN_INPUT_PULLUP | MUX_MODE7) /* (T14) gpmc_a3.gpio1[19] */
AM33XX_IOPAD(0x858, PIN_INPUT_PULLUP | MUX_MODE7) /* (U15) gpmc_a6.gpio1[22] */
>;
};
gpio2_pins_default: pinmux_gpio2_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x88c, PIN_OUTPUT_PULLUP | MUX_MODE7) /* (V12) gpmc_clk.gpio2[1] CPU AMP/MOTION ENABLE*/
AM33XX_IOPAD(0x890, PIN_INPUT_PULLUP | MUX_MODE7) /* (R7) gpmc_advn_ale.gpio2[2] AMC FAULT INDICATOR FOR CPU (CPU_IN5)*/
AM33XX_IOPAD(0x894, PIN_INPUT_PULLUP | MUX_MODE7) /* (T7) gpmc_oen_ren.gpio2[3] J2-7 AVAILABLE*/
AM33XX_IOPAD(0x898, PIN_INPUT_PULLUP | MUX_MODE7) /* (U6) gpmc_wen.gpio2[4] E-STOP INDICATOR FOR CPU (CPU_IN6)*/
AM33XX_IOPAD(0x89c, PIN_OUTPUT_PULLUP | MUX_MODE7) /* (T6) gpmc_be0n_cle.gpio2[5] MASTER/SLAVE ENCODER SELECT*/
>;
};
/*
mcasp0_pins: mcasp0_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x9ac, PIN_INPUT_PULLUP | MUX_MODE0) // (A14) mcasp0_ahcklx.mcasp0_ahclkx
AM33XX_IOPAD(0x99c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) // (C12) mcasp0_ahclkr.mcasp0_axr2
AM33XX_IOPAD(0x994, PIN_OUTPUT_PULLUP | MUX_MODE0) // (B13) mcasp0_fsx.mcasp0_fsx
AM33XX_IOPAD(0x990, PIN_OUTPUT_PULLDOWN | MUX_MODE0) // (A13) mcasp0_aclkx.mcasp0_aclkx
AM33XX_IOPAD(0x86c, PIN_OUTPUT_PULLDOWN | MUX_MODE7) // (V17) gpmc_a11.GPIO1_27
>;
};
*/
};
/*
&mcasp0 {
#sound-dai-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&mcasp0_pins>;
status = "okay";
op-mode = <0>; /* MCASP_IIS_MODE
tdm-slots = <2>;
serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX
0 0 1 0
>;
tx-num-evt = <32>;
rx-num-evt = <32>;
};
/ {
clk_mcasp0_fixed: clk_mcasp0_fixed {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <24576000>;
};
clk_mcasp0: clk_mcasp0 {
#clock-cells = <0>;
compatible = "gpio-gate-clock";
clocks = <&clk_mcasp0_fixed>;
enable-gpios = <&gpio1 27 0>; // BeagleBone Black Clk enable on GPIO1_27
};
};
*/
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins>;
status = "okay";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_pins>;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&uart2_pins>;
status = "okay";
};
&uart4 {
pinctrl-names = "default";
pinctrl-0 = <&uart4_pins>;
status = "okay";
};
&usb {
status = "okay";
};
&usb_ctrl_mod {
status = "okay";
};
&usb0_phy {
status = "okay";
};
&usb1_phy {
status = "okay";
};
&usb1 {
status = "okay";
dr_mode = "peripheral";
interrupts-extended = <&intc 18 &tps 0>;
interrupt-names = "mc", "vbus";
};
&usb0 {
status = "okay";
dr_mode = "host";
};
&cppi41dma {
status = "okay";
};
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins>;
status = "okay";
clock-frequency = <400000>;
tps: tps@24 {
reg = <0x24>;
};
baseboard_eeprom: baseboard_eeprom@50 {
compatible = "atmel,24c256";
reg = <0x50>;
#address-cells = <1>;
#size-cells = <1>;
baseboard_data: baseboard_data@0 {
reg = <0 0x100>;
};
};
};
/include/ "tps65217.dtsi"
&tps {
/*
* Configure pmic to enter OFF-state instead of SLEEP-state ("RTC-only
* mode") at poweroff. Most BeagleBone versions do not support RTC-only
* mode and risk hardware damage if this mode is entered.
*
* For details, see linux-omap mailing list May 2015 thread
* [PATCH] ARM: dts: am335x-bone* enable pmic-shutdown-controller
* In particular, messages:
* http://www.spinics.net/lists/linux-omap/msg118585.html
* http://www.spinics.net/lists/linux-omap/msg118615.html
*
* You can override this later with
* &tps { /delete-property/ ti,pmic-shutdown-controller; }
* if you want to use RTC-only mode and made sure you are not affected
* by the hardware problems. (Tip: double-check by performing a current
* measurement after shutdown: it should be less than 1 mA.)
*/
interrupts = <7>; /* NMI */
interrupt-parent = <&intc>;
ti,pmic-shutdown-controller;
charger {
status = "okay";
};
pwrbutton {
status = "okay";
};
regulators {
dcdc1_reg: regulator@0 {
regulator-name = "vdds_dpr";
regulator-always-on;
};
dcdc2_reg: regulator@1 {
/* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
regulator-name = "vdd_mpu";
regulator-min-microvolt = <925000>;
regulator-max-microvolt = <1351500>;
regulator-boot-on;
regulator-always-on;
};
dcdc3_reg: regulator@2 {
/* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
regulator-name = "vdd_core";
regulator-min-microvolt = <925000>;
regulator-max-microvolt = <1150000>;
regulator-boot-on;
regulator-always-on;
};
ldo1_reg: regulator@3 {
regulator-name = "vio,vrtc,vdds";
regulator-always-on;
};
ldo2_reg: regulator@4 {
regulator-name = "vdd_3v3aux";
regulator-always-on;
};
ldo3_reg: regulator@5 {
regulator-name = "vdd_1v8";
regulator-always-on;
};
ldo4_reg: regulator@6 {
regulator-name = "vdd_3v3a";
regulator-always-on;
};
};
};
&ldo3_reg {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
&mmc1 {
vmmc-supply = <&vmmcsd_fixed>;
};
&mmc2 {
vmmc-supply = <&vmmcsd_fixed>;
pinctrl-names = "default";
pinctrl-0 = <&emmc_pins>;
bus-width = <8>;
status = "okay";
};
&cpsw_emac0 {
phy_id = <&davinci_mdio>, <0>;
phy-mode = "rmii";
dual_emac_res_vlan = <1>;
};
&cpsw_emac1 {
phy_id = <&davinci_mdio>, <1>;
phy-mode = "rmii";
dual_emac_res_vlan = <2>;
};
&mac {
slaves = <2>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&cpsw_default>;
pinctrl-1 = <&cpsw_sleep>;
dual_emac = <1>;
status = "okay";
};
&davinci_mdio {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&davinci_mdio_default>;
pinctrl-1 = <&davinci_mdio_sleep>;
status = "okay";
};
&mmc1 {
status = "okay";
bus-width = <0x4>;
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
};
&aes {
status = "okay";
};
&sham {
status = "okay";
};
&rtc {
clocks = <&clk_32768_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>;
clock-names = "ext-clk", "int-clk";
system-power-controller;
};
&wkup_m3_ipc {
ti,scale-data-fw = "am335x-bone-scale-data.bin";
};
Here is my boot log
U-Boot SPL 2019.04 (May 05 2020 - 23:45:56 -0500)
Trying to boot from MMC2
Loading Environment from EXT4... OK
U-Boot 2019.04 (May 05 2020 - 23:45:56 -0500)
CPU : AM335X-GP rev 2.1
I2C: ready
DRAM: 512 MiB
No match for driver 'omap_hsmmc'
No match for driver 'omap_hsmmc'
Some drivers were not found
Reset Source: Power-on reset has occurred.
RTC 32KCLK Source: External.
MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1
Loading Environment from EXT4... OK
Board: BeagleBone Black
BeagleBone Black:
BeagleBone: cape eeprom: i2c_probe: 0x54:
BeagleBone: cape eeprom: i2c_probe: 0x55:
BeagleBone: cape eeprom: i2c_probe: 0x56:
BeagleBone: cape eeprom: i2c_probe: 0x57:
Net: eth0: MII MODE
Could not get PHY for cpsw: addr 0
cpsw, usb_ether
Press SPACE to abort autoboot in 0 seconds
board_name=[A335BNLT] ...
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
gpio: pin 56 (gpio 56) value is 0
gpio: pin 55 (gpio 55) value is 0
gpio: pin 54 (gpio 54) value is 0
gpio: pin 53 (gpio 53) value is 1
switch to partitions #0, OK
mmc0 is current device
gpio: pin 54 (gpio 54) value is 1
Checking for: /uEnv.txt ...
Checking for: /boot.scr ...
Checking for: /boot/boot.scr ...
Checking for: /boot/uEnv.txt ...
gpio: pin 55 (gpio 55) value is 1
969 bytes read in 30 ms (31.3 KiB/s)
Loaded environment from /boot/uEnv.txt
debug: [dtb=zcpu-main.dtb] ...
Using: dtb=zcpu-main.dtb ...
Checking if uname_r is set in /boot/uEnv.txt...
gpio: pin 56 (gpio 56) value is 1
Running uname_boot ...
loading /boot/vmlinuz-4.19.106-bone-rt-r49 ...
8004096 bytes read in 541 ms (14.1 MiB/s)
debug: [enable_uboot_overlays=] ...
loading /boot/dtbs/4.19.106-bone-rt-r49/zcpu-main.dtb ...
52665 bytes read in 210 ms (244.1 KiB/s)
uboot_overlays: add [enable_uboot_overlays=1] to /boot/uEnv.txt to enable...
debug: [console=ttyO0,115200n8 root=/dev/mmcblk0p1 ro rootfstype=ext4 rootwait loglevel=7 coherent_pool=1M net.ifnames=0] ...
debug: [bootz 0x82000000 - 0x88000000] ...
## Flattened Device Tree blob at 88000000
Booting using the fdt blob at 0x88000000
Loading Device Tree to 8fff0000, end 8ffffdb8 ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.19.106-bone49 (jak@ws271) (gcc version 8.3.0 (GNU Toolchain for the A-profile Architecture 8.3-2019.0
[ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=50c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] OF: fdt: Machine model: WMI OSD3358 ZCPU
[ 0.000000] Memory policy: Data cache writeback
[ 0.000000] efi: Getting EFI parameters from FDT:
[ 0.000000] efi: UEFI not found.
[ 0.000000] cma: Reserved 48 MiB at 0x9d000000
[ 0.000000] CPU: All CPU(s) started in SVC mode.
[ 0.000000] AM335X ES2.1 (sgx neon)
[ 0.000000] random: get_random_bytes called from start_kernel+0x83/0x400 with crng_init=0
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 129920
[ 0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/mmcblk0p1 ro rootfstype=ext4 rootwait loglevel=7 coherent_pool0
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Memory: 455172K/524288K available (8192K kernel code, 1002K rwdata, 2972K rodata, 1024K init, 315K bss, 19964K reser)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[ 0.000000] vmalloc : 0xe0800000 - 0xff800000 ( 496 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf800000 - 0xbfe00000 ( 6 MB)
[ 0.000000] .text : 0x(ptrval) - 0x(ptrval) (9184 kB)
[ 0.000000] .init : 0x(ptrval) - 0x(ptrval) (1024 kB)
[ 0.000000] .data : 0x(ptrval) - 0x(ptrval) (1003 kB)
[ 0.000000] .bss : 0x(ptrval) - 0x(ptrval) ( 316 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] ftrace: allocating 37707 entries in 74 pages
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] Tasks RCU enabled.
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] IRQ: Found an INTC at 0x(ptrval) (revision 5.0) with 128 interrupts
[ 0.000000] OMAP clockevent source: timer2 at 24000000 Hz
[ 0.000012] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[ 0.000031] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[ 0.000043] OMAP clocksource: timer1 at 24000000 Hz
[ 0.000405] timer_probe: no matching timers found
[ 0.000593] Console: colour dummy device 80x30
[ 0.000617] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0'
[ 0.000624] This ensures that you still see kernel messages. Please
[ 0.000629] update your kernel commandline.
[ 0.000673] Calibrating delay loop... 995.32 BogoMIPS (lpj=1990656)
[ 0.047208] pid_max: default: 32768 minimum: 301
[ 0.047469] Security Framework initialized
[ 0.047485] Yama: becoming mindful.
[ 0.047609] AppArmor: AppArmor initialized
[ 0.047694] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.047707] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.048550] CPU: Testing write buffer coherency: ok
[ 0.048602] CPU0: Spectre v2: using BPIALL workaround
[ 0.049456] Setting up static identity map for 0x80100000 - 0x80100054
[ 0.049607] rcu: Hierarchical SRCU implementation.
[ 0.052493] EFI services will not be available.
[ 0.053947] devtmpfs: initialized
[ 0.062984] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[ 0.063474] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.063497] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.067081] xor: measuring software checksum speed
[ 0.103263] arm4regs : 1222.000 MB/sec
[ 0.143208] 8regs : 1095.000 MB/sec
[ 0.183206] 32regs : 1055.000 MB/sec
[ 0.223206] neon : 1699.000 MB/sec
[ 0.223214] xor: using function: neon (1699.000 MB/sec)
[ 0.223229] pinctrl core: initialized pinctrl subsystem
[ 0.223928] DMI not present or invalid.
[ 0.224314] NET: Registered protocol family 16
[ 0.227805] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[ 0.253209] l4_wkup_cm:clk:0010:0: failed to disable
[ 0.293132] audit: initializing netlink subsys (disabled)
[ 0.294057] cpuidle: using governor menu
[ 0.299065] audit: type=2000 audit(0.284:1): state=initialized audit_enabled=0 res=1
[ 0.299292] OMAP GPIO hardware version 0.1
[ 0.308034] No ATAGs?
[ 0.308044] hw-breakpoint: debug architecture 0x4 unsupported.
[ 0.316872] raid6: using algorithm neonx8 gen() 0 MB/s
[ 0.316890] raid6: .... xor() 0 MB/s, rmw enabled
[ 0.316898] raid6: using neon recovery algorithm
[ 0.322119] edma 49000000.edma: TI EDMA DMA engine driver
[ 0.324214] SCSI subsystem initialized
[ 0.324484] usbcore: registered new interface driver usbfs
[ 0.324542] usbcore: registered new interface driver hub
[ 0.324651] usbcore: registered new device driver usb
[ 0.325228] pps_core: LinuxPPS API ver. 1 registered
[ 0.325238] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.325259] PTP clock support registered
[ 0.325705] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400
[ 0.326739] NetLabel: Initializing
[ 0.326753] NetLabel: domain hash size = 128
[ 0.326760] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 0.326834] NetLabel: unlabeled traffic allowed by default
[ 0.327341] clocksource: Switched to clocksource timer1
[ 0.445467] VFS: Disk quotas dquot_6.6.0
[ 0.445546] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.446157] AppArmor: AppArmor Filesystem Enabled
[ 0.454930] NET: Registered protocol family 2
[ 0.455796] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes)
[ 0.455827] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.455867] TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.455906] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.456013] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.456033] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.456235] NET: Registered protocol family 1
[ 0.456893] RPC: Registered named UNIX socket transport module.
[ 0.456907] RPC: Registered udp transport module.
[ 0.456913] RPC: Registered tcp transport module.
[ 0.456919] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.457821] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available
[ 0.460615] Initialise system trusted keyrings
[ 0.460901] workingset: timestamp_bits=14 max_order=17 bucket_order=3
[ 0.466427] zbud: loaded
[ 0.468940] NFS: Registering the id_resolver key type
[ 0.468982] Key type id_resolver registered
[ 0.468990] Key type id_legacy registered
[ 0.469007] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.469271] fuse init (API version 7.27)
[ 0.476188] Key type asymmetric registered
[ 0.476208] Asymmetric key parser 'x509' registered
[ 0.476281] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[ 0.476503] io scheduler noop registered
[ 0.476514] io scheduler deadline registered
[ 0.476834] io scheduler cfq registered (default)
[ 0.476845] io scheduler mq-deadline registered
[ 0.478115] pinctrl-single 44e10800.pinmux: 142 pins, size 568
[ 0.480273] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc handle
[ 0.481218] Serial: 8250/16550 driver, 6 ports, IRQ sharing disabled
[ 0.484066] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 30, base_baud = 3000000) is a 8250
[ 1.209010] console [ttyS0] enabled
[ 1.213390] 48022000.serial: ttyS1 at MMIO 0x48022000 (irq = 31, base_baud = 3000000) is a 8250
[ 1.222927] 48024000.serial: ttyS2 at MMIO 0x48024000 (irq = 32, base_baud = 3000000) is a 8250
[ 1.232431] 481a8000.serial: ttyS4 at MMIO 0x481a8000 (irq = 33, base_baud = 3000000) is a 8250
[ 1.243069] omap_rng 48310000.rng: Random Number Generator ver. 20
[ 1.249399] random: fast init done
[ 1.256118] libphy: Fixed MDIO Bus: probed
[ 1.260547] random: crng init done
[ 1.319402] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6, bus freq 1000000
[ 1.327126] davinci_mdio 4a101000.mdio: no live phy, scanning all
[ 1.340219] libphy: 4a101000.mdio: probed
[ 1.344908] cpsw 4a100000.ethernet: Detected MACID = f4:5e:ab:32:87:04
[ 1.351599] cpsw 4a100000.ethernet: initialized cpsw ale version 1.4
[ 1.358005] cpsw 4a100000.ethernet: ALE Table size 1024
[ 1.363288] cpsw 4a100000.ethernet: cpts: overflow check period 1250 (jiffies)
[ 1.371405] cpsw 4a100000.ethernet: cpsw: Detected MACID = f4:5e:ab:32:87:06
[ 1.379559] usbcore: registered new interface driver smsc95xx
[ 1.385655] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.392279] ehci-omap: OMAP-EHCI Host Controller driver
[ 1.397650] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.403954] usbcore: registered new interface driver usb-storage
[ 1.411823] am335x-phy-driver 47401300.usb-phy: 47401300.usb-phy supply vcc not found, using dummy regulator
[ 1.421867] am335x-phy-driver 47401300.usb-phy: Linked as a consumer to regulator.0
[ 1.432048] musb-hdrc musb-hdrc.0: MUSB HDRC host driver
[ 1.437444] musb-hdrc musb-hdrc.0: new USB bus registered, assigned bus number 1
[ 1.445160] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
[ 1.453491] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.460760] usb usb1: Product: MUSB HDRC host driver
[ 1.465758] usb usb1: Manufacturer: Linux 4.19.106-bone49 musb-hcd
[ 1.471977] usb usb1: SerialNumber: musb-hdrc.0
[ 1.477145] hub 1-0:1.0: USB hub found
[ 1.481024] hub 1-0:1.0: 1 port detected
[ 1.486468] am335x-phy-driver 47401b00.usb-phy: 47401b00.usb-phy supply vcc not found, using dummy regulator
[ 1.496591] am335x-phy-driver 47401b00.usb-phy: Linked as a consumer to regulator.0
[ 1.512493] omap_rtc 44e3e000.rtc: registered as rtc0
[ 1.518283] i2c /dev entries driver
[ 1.523618] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[ 1.530871] softdog: initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0)
[ 1.540336] /cpus/cpu@0: unsupported enable-method property: ti,am3352
[ 1.546950] CPUidle arm: CPU 0 failed to init idle CPU ops
[ 1.553192] omap_gpio 44e07000.gpio: Could not set line 6 debounce to 200000 microseconds (-22)
[ 1.561977] omap_hsmmc 48060000.mmc: Got CD GPIO
[ 1.567077] omap_hsmmc 48060000.mmc: Linked as a consumer to regulator.1
[ 1.600562] omap_hsmmc 481d8000.mmc: Linked as a consumer to regulator.1
[ 1.634005] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.640756] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2
[ 1.646675] mmc0: host does not support reading read-only switch, assuming write-enable
[ 1.654998] omap-aes 53500000.aes: will run requests pump with realtime priority
[ 1.662494] mmc0: Problem switching card into high-speed mode!
[ 1.668567] mmc0: new SDHC card at address 0001
[ 1.674877] mmcblk0: mmc0:0001 SD16G 3.75 GiB
[ 1.680514] omap-sham 53100000.sham: hw accel on OMAP rev 4.3
[ 1.689099] mmcblk0: p1
[ 1.692724] hidraw: raw HID events driver (C) Jiri Kosina
[ 1.700137] usbcore: registered new interface driver usbhid
[ 1.705824] usbhid: USB HID core driver
[ 1.710031] remoteproc remoteproc0: wkup_m3 is available
[ 1.716881] gnss: GNSS driver registered with major 242
[ 1.723270] NET: Registered protocol family 10
[ 1.730867] Segment Routing with IPv6
[ 1.734820] mip6: Mobile IPv6
[ 1.737889] NET: Registered protocol family 17
[ 1.742665] Key type dns_resolver registered
[ 1.747030] mpls_gso: MPLS GSO support
[ 1.751046] ThumbEE CPU extension supported.
[ 1.755391] Registering SWP/SWPB emulation handler
[ 1.760242] omap_voltage_late_init: Voltage driver support not added
[ 1.767101] mmc1: switch to bus width 8 failed
[ 1.772563] registered taskstats version 1
[ 1.776772] Loading compiled-in X.509 certificates
[ 1.781814] zswap: loaded using pool lzo/zbud
[ 1.786373] mmc1: new high speed MMC card at address 0001
[ 1.794172] Btrfs loaded, crc32c=crc32c-generic
[ 1.799880] mmcblk1: mmc1:0001 004GA0 3.69 GiB
[ 1.804587] AppArmor: AppArmor sha1 policy hashing enabled
[ 1.810707] mmcblk1boot0: mmc1:0001 004GA0 partition 1 2.00 MiB
[ 1.820007] mmcblk1boot1: mmc1:0001 004GA0 partition 2 2.00 MiB
[ 1.833671] mmcblk1rpmb: mmc1:0001 004GA0 partition 3 512 KiB, chardev (244:0)
[ 1.842527] mmcblk1: p1
[ 1.877052] tps6521x_pwrbutton tps65217-pwrbutton: DMA mask not set
[ 1.883958] input: tps65217_pwr_but as /devices/platform/ocp/44e0b000.i2c/i2c-0/0-0024/tps65217-pwrbutton/input/input0
[ 1.895200] tps65217 0-0024: TPS65217 ID 0xe version 1.2
[ 1.901181] at24 0-0050: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[ 1.908194] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
[ 1.914847] remoteproc remoteproc0: powering up wkup_m3
[ 1.920205] remoteproc remoteproc0: Booting fw image am335x-pm-firmware.elf, size 217168
[ 1.930674] cpu cpu0: Linked as a consumer to regulator.3
[ 1.936374] remoteproc remoteproc0: remote processor wkup_m3 is now up
[ 1.942943] wkup_m3_ipc 44e11324.wkup_m3_ipc: CM3 Firmware Version = 0x193
[ 1.949956] cpu cpu0: Dropping the link to regulator.3
[ 1.955586] cpu cpu0: Linked as a consumer to regulator.3
[ 1.962849] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800)
[ 1.992802] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
[ 2.001090] VFS: Mounted root (ext4 filesystem) readonly on device 179:1.
[ 2.023546] devtmpfs: mounted
[ 2.030350] Freeing unused kernel memory: 1024K
[ 2.035403] Run /sbin/init as init process
[ 3.044718] systemd[1]: System time before build time, advancing clock.
[ 3.120355] systemd[1]: systemd 241 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYP)
[ 3.142491] systemd[1]: Detected architecture arm.
Welcome to Debian GNU/Linux 10 (buster)!
[ 3.173149] systemd[1]: Set hostname to <arm>.
[ 4.549571] systemd[1]: Listening on fsck to fsckd communication Socket.
[ OK ] Listening on fsck to fsckd communication Socket.
[ 4.572605] systemd[1]: Listening on Journal Socket.
[ OK ] Listening on Journal Socket.
[ 4.588355] systemd[1]: Condition check resulted in Huge Pages File System being skipped.
[ 4.607890] systemd[1]: Starting Restore / save the current clock...
Starting Restore / save the current clock...
[ 4.631711] systemd[1]: Condition check resulted in Create list of required static device nodes for the current kernel being ski.
[ 4.651095] systemd[1]: Listening on Journal Socket (/dev/log).
[ OK ] Listening on Journal Socket (/dev/log).
[ 4.676615] systemd[1]: Listening on Syslog Socket.
[ OK ] Listening on Syslog Socket.
[ OK ] Started Forward Password R��…uests to Wall Directory Watch.
Starting File System Check on Root Device...
[ OK ] Listening on initctl Compatibility Named Pipe.
Starting Load Kernel Modules...
Mounting Kernel Debug File System...
[ OK ] Reached target Swap.
Mounting POSIX Message Queue File System...
[ OK ] Reached target Remote File Systems.
[ OK ] Listening on udev Control Socket.
[ OK ] Created slice User and Session Slice.
[ OK ] Reached target Slices.
[ OK ] Listening on Journal Audit Socket.
Starting Journal Service...
[ OK ] Set up automount Arbitrary��…s File System Automount Point.
[ OK ] Started Dispatch Password ��…ts to Console Directory Watch.
[ OK ] Reached target Paths.
[ OK ] Reached target Local Encrypted Volumes.
[ OK ] Created slice system-serial\x2dgetty.slice.
[ OK ] Created slice system-getty.slice.
[ OK ] Listening on udev Kernel Socket.
Starting udev Coldplug all Devices...
[ OK ] Started Restore / save the current clock.
[ OK ] Started File System Check on Root Device.
[ OK ] Started Load Kernel Modules.
[ OK ] Mounted Kernel Debug File System.
[ OK ] Mounted POSIX Message Queue File System.
[ OK ] Started File System Check Daemon to report status.
Mounting Kernel Configuration File System...
Mounting FUSE Control File System...
Starting Apply Kernel Variables...
Starting Remount Root and Kernel File Systems...
[ OK ] Mounted Kernel Configuration File System.
[ OK ] Started Journal Service.
[ OK ] Mounted FUSE Control File System.
[ OK ] Started Apply Kernel Variables.
[ 5.902424] EXT4-fs (mmcblk0p1): re-mounted. Opts: errors=remount-ro
[ OK ] Started Remount Root and Kernel File Systems.
Starting Load/Save Random Seed...
Starting Create System Users...
Starting Flush Journal to Persistent Storage...
[ OK ] Started Load/Save Random Seed.
[ OK ] Started Create System Users.
[ 6.369981] systemd-journald[126]: Received request to flush runtime journal from PID 1
Starting Create Static Device Nodes in /dev...
[ OK ] Started Flush Journal to Persistent Storage.
[ OK ] Started Create Static Device Nodes in /dev.
[ OK ] Reached target Local File Systems (Pre).
[ OK ] Reached target Local File Systems.
Starting Create Volatile Files and Directories...
Starting udev Kernel Device Manager...
[ OK ] Started udev Coldplug all Devices.
[ OK ] Started Create Volatile Files and Directories.
Starting Network Time Synchronization...
Starting Update UTMP about System Boot/Shutdown...
[ OK ] Started Entropy daemon using the HAVEGE algorithm.
[ OK ] Started udev Kernel Device Manager.
[ OK ] Started Update UTMP about System Boot/Shutdown.
[ OK ] Started Network Time Synchronization.
[ OK ] Reached target System Initialization.
[ OK ] Started Daily Cleanup of Temporary Directories.
[ OK ] Listening on D-Bus System Message Bus Socket.
[ OK ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
[ OK ] Reached target Sockets.
[ OK ] Reached target Basic System.
Starting Avahi mDNS/DNS-SD Stack...
[ OK ] Started Regular background program processing daemon.
Starting Login Service...
Starting LSB: Load kernel ��…d to enable cpufreq scaling...
Starting Generic Board Startup...
Starting System Logging Service...
Starting LSB: Start busybox udhcpd at boot time...
[ OK ] Started D-Bus System Message Bus.
Starting Connection service...
Starting WPA supplicant...
[ OK ] Reached target System Time Synchronized.
[ OK ] Started Daily rotation of log files.
[ OK ] Reached target Timers.
[ OK ] Started System Logging Service.
[ OK ] Started Generic Board Startup.
[ OK ] Started LSB: Start busybox udhcpd at boot time.
[ OK ] Started WPA supplicant.
[ OK ] Started Login Service.
[ OK ] Started Avahi mDNS/DNS-SD Stack.
[ OK ] Started Connection service.
[ OK ] Reached target Network.
Starting A high performanc��… and a reverse proxy server...
Starting OpenBSD Secure Shell server...
Starting Permit User Sessions...
[ 10.560178] net eth0: initializing cpsw version 1.12 (0)
[ 10.597812] libphy: PHY 4a101000.mdio:00 not found
[ OK ] Started LSB: Load kernel m��…ded to [ 10.635583] net eth0: phy "4a101000.mdio:00" not found on slave 0, err -19
enable cpufreq scaling.
[ OK ] Started Permit User Sessions.
[ 10.731457] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ OK ] Started Getty on tty1.
[ 10.811475] net eth1: initializing cpsw version 1.12 (0)
[ 10.849842] libphy: PHY 4a101000.mdio:01 not found
Starting LSB: set CPUFreq kernel parameters...
[ 10.907536] net eth1: phy "4a101000.mdio:01" not found on slave 1, err -19
[ 10.974105] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
Starting Hostname Service...
[ OK ] Started OpenBSD Secure Shell server.
[ OK ] Started LSB: set CPUFreq kernel parameters.
[ OK ] Started Hostname Service.
[ OK ] Started A high performance��…er and a reverse proxy server.
[ OK ] Found device /dev/ttyS0.
[ OK ] Started Serial Getty on ttyS0.
Debian GNU/Linux 10 arm ttyS0
default username:password is [debian:temppwd]
arm login:
I have temporarly disabled networking in ubuntu because the kernel is not finding the PHYs.
I think this is where the PHYs are probed but not found.
[ 1.340219] libphy: 4a101000.mdio: probed
I beleive the davinci_mdio_default pinmux is correct for the MDIO_DATA and MDIO_CLK lines because using an o-scope I can see activity on both lines at the PHY chip when the kernel is probing for the PHYs. PHY1 address = 0, mode = RMII. PHY2 address = 1, mode = RMMI. I never see any activity on the RMII lines with the o-scope.
I think I am missing something in my common.dtsi file but don’t know what.
Is there something obvious missing from common.dtsi file that would prevent MDIO from communicating with the PHYs?
I don’t what Ubuntu command line programs are available to help troublshoot the problem but the problem occurs before the rootfs loads.
I would appreciate any help.
Thank you,
