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Hi,
I apologize if you have seen this thread already, I tried to split and I am not able to see the thread.
To address the TI PHY you are seeing we will need some additional information.
Earlier you mentioned that the PHY connection was working. To align with where we need to see the results of a checklist we for on Ethernet triage on the second PHY.
Please follow this checklist and attach the requested information:
Best Regards,
Schuyler
my log and DTS file as follows
[ 2.713201] libphy: Fixed MDIO Bus: probed
[ 2.790327] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6, bus freq 1000000
[ 2.798031] davinci_mdio 4a101000.mdio: detected phy mask ffffefe0
[ 2.821942] libphy: 4a101000.mdio: probed
[ 2.826006] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver unknown
[ 2.834206] davinci_mdio 4a101000.mdio: phy[1]: device 4a101000.mdio:01, driver unknown
[ 2.842379] davinci_mdio 4a101000.mdio: phy[2]: device 4a101000.mdio:02, driver unknown
[ 2.850466] davinci_mdio 4a101000.mdio: phy[3]: device 4a101000.mdio:03, driver unknown
[ 2.858506] davinci_mdio 4a101000.mdio: phy[4]: device 4a101000.mdio:04, driver unknown
[ 2.866583] davinci_mdio 4a101000.mdio: phy[12]: device 4a101000.mdio:0c, driver TI DP83867
[ 2.875940] cpsw 4a100000.ethernet: Detected MACID = fc:69:47:49:ca:26
[ 2.882686] cpsw 4a100000.ethernet: initialized cpsw ale version 1.4
[ 2.889074] cpsw 4a100000.ethernet: ALE Table size 1024
[ 2.894389] cpsw 4a100000.ethernet: cpts: overflow check period 500 (jiffies)
[ 2.902457] cpsw 4a100000.ethernet: cpsw: Detected MACID = fc:69:47:49:ca:28
[ 4.953790] net eth0: initializing cpsw version 1.12 (0)
[ 4.981970] Generic PHY 4a101000.mdio:00: attached PHY driver [Generic PHY] (mii_bus:phy_addr=4a101000.mdio:00, irq=POLL)
[ 5.005926] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 9.121595] cpsw 4a100000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
[ 9.129795] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 17.608187] net eth0: initializing cpsw version 1.12 (0)
[ 17.617262] Generic PHY 4a101000.mdio:00: attached PHY driver [Generic PHY] (mii_bus:phy_addr=4a101000.mdio:00, irq=POLL)
[ 17.636016] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 18.641646] cpsw 4a100000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
[ 18.649849] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 29.224252] net eth0: initializing cpsw version 1.12 (0)
[ 29.233282] Generic PHY 4a101000.mdio:00: attached PHY driver [Generic PHY] (mii_bus:phy_addr=4a101000.mdio:00, irq=POLL)
[ 29.252134] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 30.321640] cpsw 4a100000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
[ 30.329842] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 39.853342] net eth0: initializing cpsw version 1.12 (0)
[ 39.862475] Generic PHY 4a101000.mdio:00: attached PHY driver [Generic PHY] (mii_bus:phy_addr=4a101000.mdio:00, irq=POLL)
[ 39.881255] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 40.881639] cpsw 4a100000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
[ 40.889839] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 49.153087] net eth1: initializing cpsw version 1.12 (0)
[ 49.181165] net eth1: phy "4a101000.mdio:0c" not found on slave 1, err -19
[ 49.192790] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[ 58.485569] random: dropbear: uninitialized urandom read (32 bytes read)
Please press Enter to activate this console.
root@AM335X:/#
root@AM335X:/#
root@AM335X:/# ifconfig -a
eth0 Link encap:Ethernet HWaddr FC:69:47:49:CA:26
inet6 addr: fe80::fe69:47ff:fe49:ca26/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:43 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:6154 (6.0 KiB)
Interrupt:51
eth1 Link encap:Ethernet HWaddr FC:69:47:49:CA:28
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
sit0 Link encap:IPv6-in-IPv4
NOARP MTU:1480 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
ethtool eth0
Settings for eth0:
Supported ports: [ TP AUI BNC MII FIBRE ]
Supported link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
Supported pause frame use: Symmetric Receive-only
Supports auto-negotiation: Yes
Supported FEC modes: Not reported
Advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
Advertised pause frame use: No
Advertised auto-negotiation: Yes
Advertised FEC modes: Not reported
Link partner advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
Link partner advertised pause frame use: Symmetric
Link partner advertised auto-negotiation: Yes
Link partner advertised FEC modes: Not reported
Speed: 100Mb/s
Duplex: Full
Port: MII
PHYAD: 0
Transceiver: internal
Auto-negotiation: on
Supports Wake-on: d
Wake-on: d
Current message level: 0x00000000 (0)
Link detected: yes
ethtool eth1
Settings for eth1:
Supports Wake-on: d
Wake-on: d
Current message level: 0x00000000 (0)
Link detected: no
/dts-v1/;
#include "am33xx.dtsi"
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/net/ti-dp83867.h>
/ {
model = "TI AM335x EVM";
compatible = "ti,am335x-evm", "ti,am33xx";
memory@80000000 {
device_type = "memory";
reg = <0x80000000 0x10000000>; /* 256 MB */
};
chosen {
stdout-path = &uart0;
};
leds {
compatible = "gpio-leds";
led0 {
label = "onboard:green:usr1";
gpios = <&gpio3 20 GPIO_ACTIVE_HIGH>;
/*default-state = "on";*/
linux,default-trigger = "heartbeat";
};
};
vbat: fixedregulator0 {
compatible = "regulator-fixed";
};
v3v3c_reg: fixedregulator1 {
compatible = "regulator-fixed";
};
vdd5_reg: fixedregulator2 {
compatible = "regulator-fixed";
};
aliases {
ethernet0 = &cpsw_emac0;
ethernet1 = &cpsw_emac1;
};
};
&am33xx_pinmux {
pinctrl-names = "default";
spi0_pins: pinmux_spi0_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x950, PIN_INPUT_PULLUP | MUX_MODE0) /* spi0_sclk.spi0_sclk */
AM33XX_IOPAD(0x95C, PIN_INPUT_PULLUP | MUX_MODE0) /* spi0_cs0.spi0_cs0 */
AM33XX_IOPAD(0x960, PIN_INPUT_PULLUP | MUX_MODE0) /* spi0_cs0.spi0_cs0 */
AM33XX_IOPAD(0x954, PIN_INPUT_PULLUP | MUX_MODE0) /* spi0_d0.spi0_d0 */
AM33XX_IOPAD(0x958, PIN_INPUT_PULLUP | MUX_MODE0) /* spi0_d1.spi0_d1 */
>;
};
spi1_pins: pinmux_spi1_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x990, PIN_INPUT_PULLUP | MUX_MODE3) /* mcasp0_aclkx.spi1_clk */
AM33XX_IOPAD(0x994, PIN_INPUT_PULLUP | MUX_MODE3) /* MOSI - mcasp0_fsx.spi1_d0 */
AM33XX_IOPAD(0x998, PIN_INPUT_PULLUP | MUX_MODE3) /* MISO - mcasp0_axr0.spi1_d1 */
AM33XX_IOPAD(0x99c, PIN_INPUT_PULLUP | MUX_MODE3) /* mcasp0_ahclkr.spi1_cs0 */
AM33XX_IOPAD(0x964, PIN_INPUT_PULLUP | MUX_MODE2) /* ecap0_in_pwm0_out.SPI1_CS1 */
>;
};
i2c0_pins: pinmux_i2c0_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */
AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */
>;
};
i2c1_pins: pinmux_i2c1_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x96c, PIN_INPUT_PULLUP | MUX_MODE3) /* uart0_rtsn.i2c1_scl */
AM33XX_IOPAD(0x968, PIN_INPUT_PULLUP | MUX_MODE3) /* uart0_ctsn.i2c1_sda */
>;
};
i2c2_pins: pinmux_i2c2_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x978, PIN_INPUT_PULLUP | MUX_MODE3) /* uart1_ctsn.i2c2_sda */
AM33XX_IOPAD(0x97c, PIN_INPUT_PULLUP | MUX_MODE3) /* uart1_rtsn.i2c2_scl */
>;
};
uart0_pins: pinmux_uart0_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
>;
};
uart1_pins: pinmux_uart1_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x980 , PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rxd.uart1_rxd */
AM33XX_IOPAD(0x984 , PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_txd.uart1_txd */
>;
};
uart2_pins: pinmux_uart2_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x90C , PIN_INPUT_PULLUP | MUX_MODE6) /* MII1_CRS => UART2_RXD => FPGA_TX_PROC_RX_UART2 */
AM33XX_IOPAD(0x910 , PIN_OUTPUT_PULLDOWN | MUX_MODE6) /* MII1_RXERR => UART2_RXD => FPGA_TX_PROC_RX_UART2 */
>;
};
uart4_pins: pinmux_uart4_pins {
pinctrl-single,pins = <
AM33XX_IOPAD( 0x870, PIN_INPUT_PULLUP | MUX_MODE6) /* GPMC_WAIT_0 => UART4_RXD => FPGA_TX_PROC_RX_UART4 */
AM33XX_IOPAD( 0x874, PIN_OUTPUT_PULLDOWN | MUX_MODE6) /* GPMC_WPn => UART4_TXD => FPGA_RX_PROC_TX_UART4 */
>;
};
uart5_pins: pinmux_uart5_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x908 , PIN_INPUT_PULLUP | MUX_MODE3) /* MII1_COL => UART5_RXD => FPGA_TX_PROC_RX_UART5 */
AM33XX_IOPAD(0x944 , PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* RMII1_REFCLK => UART5_TXD => FPGA_RX_PROC_TX_UART5 */
>;
};
led_pins: pinmux_led_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x9a8, PIN_INPUT_PULLDOWN | MUX_MODE7) /* mcasp0_axr1.mcasp0_axr1 */
>;
};
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x8fc, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */
AM33XX_IOPAD(0x8f8, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */
AM33XX_IOPAD(0x8f4, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */
AM33XX_IOPAD(0x8f0, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */
AM33XX_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */
AM33XX_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_clk.mmc0_clk */
>;
};
ethernet0_pins: pinmux_ethernet0 {
pinctrl-single,pins = <
/* Slave 1 */
AM33XX_IOPAD(0x92c, PIN_INPUT | MUX_MODE0) /* mii1_txclk.rmii1_tclk */
AM33XX_IOPAD(0x928, PIN_OUTPUT | MUX_MODE0) /* mii1_txd0.rgmii1_td0 */
AM33XX_IOPAD(0x924, PIN_OUTPUT | MUX_MODE0) /* mii1_txd1.rgmii1_td1 */
AM33XX_IOPAD(0x920, PIN_OUTPUT | MUX_MODE0) /* mii1_txd0.rgmii1_td2 */
AM33XX_IOPAD(0x91c, PIN_OUTPUT | MUX_MODE0) /* mii1_txd1.rgmii1_td3 */
AM33XX_IOPAD(0x914, PIN_OUTPUT | MUX_MODE0) /* mii1_txen.rgmii1_tctl */
AM33XX_IOPAD(0x930, PIN_INPUT | MUX_MODE0) /* mii1_rxclk.rmii1_rclk */
AM33XX_IOPAD(0x940, PIN_INPUT | MUX_MODE0) /* mii1_rxd0.rgmii1_rd0 */
AM33XX_IOPAD(0x93c, PIN_INPUT | MUX_MODE0) /* mii1_rxd1.rgmii1_rd1 */
AM33XX_IOPAD(0x938, PIN_INPUT | MUX_MODE0) /* mii1_rxd0.rgmii1_rd2 */
AM33XX_IOPAD(0x934, PIN_INPUT | MUX_MODE0) /* mii1_rxd1.rgmii1_rd3 */
AM33XX_IOPAD(0x918, PIN_INPUT | MUX_MODE0) /* mii1_rxdv.rgmii1_rctl */
>;
};
ethernet1_pins: pinmux_ethernet1 {
pinctrl-single,pins = <
/* Slave 2 */
AM33XX_IOPAD(0x858, PIN_OUTPUT | MUX_MODE2) /* gpmc_a6.rgmii2_tclk */
AM33XX_IOPAD(0x840, PIN_OUTPUT | MUX_MODE2) /* gpmc_a0.rgmii2_tctl */
AM33XX_IOPAD(0x854, PIN_OUTPUT | MUX_MODE2) /* gpmc_a5.rgmii2_td0 */
AM33XX_IOPAD(0x850, PIN_OUTPUT | MUX_MODE2) /* gpmc_a4.rgmii2_td1 */
AM33XX_IOPAD(0x84c, PIN_OUTPUT | MUX_MODE2) /* gpmc_a3.rgmii2_td2 */
AM33XX_IOPAD(0x848, PIN_OUTPUT | MUX_MODE2) /* gpmc_a2.rgmii2_td3 */
AM33XX_IOPAD(0x85c, PIN_INPUT | MUX_MODE2) /* gpmc_a7.rgmii2_rclk */
AM33XX_IOPAD(0x844, PIN_INPUT | MUX_MODE2) /* gpmc_a1.rgmii2_rtcl */
AM33XX_IOPAD(0x86c, PIN_INPUT | MUX_MODE2) /* gpmc_a11.rgmii2_rd0 */
AM33XX_IOPAD(0x868, PIN_INPUT | MUX_MODE2) /* gpmc_a10.rgmii2_rd1 */
AM33XX_IOPAD(0x864, PIN_INPUT | MUX_MODE2) /* gpmc_a9.rgmii2_rd2 */
AM33XX_IOPAD(0x860, PIN_INPUT | MUX_MODE2) /* gpmc_a8.rgmii2_rd3 */
>;
};
usb1_drvvbus: usb1_drvvbus {
pinctrl-single,pins = <
AM33XX_IOPAD(0xa34, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* usb1_drvvbus.usb1_drvvbus */
>;
};
mdio_pins: pinmyx_mdio {
pinctrl-single,pins = <
/* MDIO */
AM33XX_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */
AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */
>;
};
misc_gpio_pins: pinmux_misc_gpio_pins {
pinctrl-single,pins = <
//?AM33XX_IOPAD(0x9a0, PIN_OUTPUT_PULLUP | MUX_MODE7) /* mcasp0_aclkr.gpio3_18 */
//?AM33XX_IOPAD(0x9a4, PIN_INPUT_PULLDOWN | MUX_MODE7) /* mcasp0_fsr.gpio3_19 */
//?AM33XX_IOPAD(0x9ac, PIN_INPUT_PULLDOWN | MUX_MODE7) /* mcasp0_ahcklx.gpio3_21 */
AM33XX_IOPAD(0x8d0, PIN_OUTPUT | MUX_MODE7) /* lcd_data12.gpio0_8 - PROC_I2C_CTRL_V1V8_S */
AM33XX_IOPAD(0x8d4, PIN_OUTPUT | MUX_MODE7) /* lcd_data13.gpio0_9 - PROC_I2C_CTRL_V1V0 */
AM33XX_IOPAD(0x8d8, PIN_OUTPUT | MUX_MODE7) /* lcd_data14.gpio0_10 - PROC_I2C_CTRL_V0P95 */
AM33XX_IOPAD(0x820, PIN_OUTPUT | MUX_MODE7) /* gpmc_ad8.gpi0_22 */
AM33XX_IOPAD(0x824, PIN_OUTPUT | MUX_MODE7) /* gpmc_ad9.gpio0_23 */
AM33XX_IOPAD(0x828, PIN_OUTPUT | MUX_MODE7) /* gpmc_ad10.gpio0_26 */
AM33XX_IOPAD(0x82c, PIN_OUTPUT | MUX_MODE7) /* gpmc_ad11.gpio0_27 */
AM33XX_IOPAD(0x800, PIN_OUTPUT | MUX_MODE7) /* gpmc_ad0.gpio1_0 */
AM33XX_IOPAD(0x804, PIN_OUTPUT | MUX_MODE7) /* gpmc_ad1.gpio1_1 */
AM33XX_IOPAD(0x808, PIN_OUTPUT | MUX_MODE7) /* gpmc_ad2.gpio1_2 */
AM33XX_IOPAD(0x80c, PIN_OUTPUT | MUX_MODE7) /* gpmc_ad3.gpio1_3 */
AM33XX_IOPAD(0x810, PIN_OUTPUT | MUX_MODE7) /* gpmc_ad4.gpio1_4 */
AM33XX_IOPAD(0x814, PIN_OUTPUT | MUX_MODE7) /* gpmc_ad5.gpio1_5 */
AM33XX_IOPAD(0x818, PIN_OUTPUT | MUX_MODE7) /* gpmc_ad6.gpio1_6 */
AM33XX_IOPAD(0x81c, PIN_OUTPUT | MUX_MODE7) /* gpmc_ad7.gpio1_7 */
AM33XX_IOPAD(0x830, PIN_OUTPUT | MUX_MODE7) /* gpmc_ad12.gpio1_12 */
AM33XX_IOPAD(0x834, PIN_OUTPUT | MUX_MODE7) /* gpmc_ad13.gpio1_13 */
AM33XX_IOPAD(0x838, PIN_OUTPUT | MUX_MODE7) /* gpmc_ad14.gpio1_14 */
AM33XX_IOPAD(0x83c, PIN_OUTPUT | MUX_MODE7) /* gpmc_ad15.gpio1_15 */
AM33XX_IOPAD(0x878, PIN_OUTPUT | MUX_MODE7) /* gpmc_ben1.gpio1_28 */
AM33XX_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE7) /* gpmc_csn0.gpio1_29 */
AM33XX_IOPAD(0x880, PIN_OUTPUT | MUX_MODE7) /* gpmc_csn1.gpio1_30 */
AM33XX_IOPAD(0x884, PIN_OUTPUT | MUX_MODE7) /* gpmc_csn2.gpio1_31 */
AM33XX_IOPAD(0x888, PIN_OUTPUT | MUX_MODE7) /* gpmc_csn3.gpio2_0 */
AM33XX_IOPAD(0x88c, PIN_OUTPUT | MUX_MODE7) /* gpmc_clk.gpio2_1 */
AM33XX_IOPAD(0x890, PIN_OUTPUT | MUX_MODE7) /* gpmc_advn_ale.gpio2_2 */
AM33XX_IOPAD(0x894, PIN_OUTPUT | MUX_MODE7) /* gpmc_oen_ren.gpio2_3 */
AM33XX_IOPAD(0x898, PIN_OUTPUT | MUX_MODE7) /* gpmc_wen.gpio2_4 */
AM33XX_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE7) /* gpmc_ben0_cle.gpio2_5 */
AM33XX_IOPAD(0x8a0, PIN_OUTPUT | MUX_MODE7) /* lcd_data0.gpio2_6 */
AM33XX_IOPAD(0x8a8, PIN_OUTPUT | MUX_MODE7) /* lcd_data2.gpio2_8 */
AM33XX_IOPAD(0x8b4, PIN_OUTPUT | MUX_MODE7) /* lcd_data5.gpio2_11 */
AM33XX_IOPAD(0x8c8, PIN_OUTPUT | MUX_MODE7) /* lcd_data10.gpio2_16 */
AM33XX_IOPAD(0x8cc, PIN_OUTPUT | MUX_MODE7) /* lcd_data11.gpio2_17 */
AM33XX_IOPAD(0x8e0, PIN_OUTPUT | MUX_MODE7) /* lcd_vsync.gpio2_22 */
AM33XX_IOPAD(0x8e4, PIN_OUTPUT | MUX_MODE7) /* lcd_hsync.gpio2_23 */
AM33XX_IOPAD(0x8e8, PIN_OUTPUT | MUX_MODE7) /* lcd_pclk.gpio2_24 */
AM33XX_IOPAD(0x8ec, PIN_OUTPUT | MUX_MODE7) /* lcd_ac_bias_en.gpio2_25 */
AM33XX_IOPAD(0x9a8, PIN_INPUT_PULLDOWN | MUX_MODE7) /* mcasp0_axr1.gpio3_20 - green LED*/
>;
};
};
/*-----------------------------------------------------------------------------*/
&spi0 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&spi0_pins>;
/*spi0_0: spi0_0@0 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "linux,spidev";
reg = <0>;
spi-max-frequency = <16000000>;
spi-cpha;
spi-cpol;
spi-cs-low;
};*/
/* from u-boot.
* Default to using SPI for environment, etc.
* 0x000000 - 0x020000 : SPL (128KiB)
* 0x020000 - 0x0A0000 : U-Boot (512KiB)
* 0x0A0000 - 0x0BFFFF : First copy of U-Boot Environment (128KiB)
* 0x0C0000 - 0x0DFFFF : Second copy of U-Boot Environment (128KiB)
* 0x0E0000 - 0x442000 : Linux Kernel
* 0x442000 - 0x800000 : Userland
*/
nor_flash: n25q128a11@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "Micron,n25q128a11";
spi-max-frequency = <16000000>;
m25p,fast-read;
reg = <0>;
partition@0 {
label = "u-boot-spl";
reg = <0x0 0x20000>;
read-only;
};
partition@1 {
label = "u-boot";
reg = <0x20000 0x80000>;
read-only;
};
partition@2 {
label = "nvram0";
reg = <0xa0000 0x20000>;
read-only;
};
partition@3 {
label = "nvram1";
reg = <0xc0000 0x20000>;
read-only;
};
};
spi0_1: spi0_1@1 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "spidev";
reg = <1>;
spi-max-frequency = <16000000>;
};
};
&spi1 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&spi1_pins>;
ti,pindir-d0-out-d1-in = <1>;
spi1_0: spi1_0@0 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "spidev";
reg = <0>;
spi-max-frequency = <16000000>;
};
spi1_1: spi1_1@1 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "spidev";
reg = <1>;
spi-max-frequency = <16000000>;
};
};
&misc_gpio_pins {
pinctrl-names = "default";
pinctrl-0 = <&misc_gpio_pins>;
lcd-reset = <&gpio1 9 GPIO_ACTIVE_LOW>;
lcd-on = <&gpio1 9 GPIO_ACTIVE_HIGH>;
fpga_to_proc_intr = <&gpio3 21 GPIO_ACTIVE_HIGH>;
gpio_expander_reset = <&gpio3 18 GPIO_ACTIVE_HIGH>;
gpio_expander_interrupt = <&gpio3 19 GPIO_ACTIVE_HIGH>;
status = "okay";
};
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins>;
pinctrl-1 = <&led_pins>;
led-on = <&gpio3 20 GPIO_ACTIVE_HIGH>;
led-off = <&gpio3 20 GPIO_ACTIVE_LOW>;
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";
};
&uart5 {
pinctrl-names = "default";
pinctrl-0 = <&uart5_pins>;
status = "okay";
};
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins>;
status = "okay";
clock-frequency = <100000>;
};
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins>;
status = "okay";
clock-frequency = <100000>;
};
&i2c2 {
pinctrl-names = "default";
pinctrl-0 = <&i2c2_pins>;
status = "okay";
clock-frequency = <100000>;
};
&mac {
slaves = <2>;
pinctrl-names = "default";
pinctrl-0 = <ðernet0_pins ðernet1_pins>;
status = "okay";
dual_emac=<1>;
};
&phy_sel {
rmii-clock-ext = <1>;
};
&davinci_mdio {
pinctrl-names = "default";
pinctrl-0 = <&mdio_pins>;
status = "okay";
};
&cpsw_emac0 {
phy_id = <&davinci_mdio>, <0>;
phy-mode = "mii";
dual_emac_res_vlan = <1>;
status = "okay";
};
&cpsw_emac1 {
phy_id = <&davinci_mdio>, <0xc>;
phy-mode = "rgmii-txid";
dual_emac_res_vlan = <2>;
status = "okay";
};
&mmc1 {
status = "okay";
bus-width = <4>;
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
max-frequency = <26000000>;
ti,non-removable;
vmmc-supply = <&v3v3c_reg>;
};
/* Power */
&vbat {
regulator-name = "vbat";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
};
&v3v3c_reg {
regulator-name = "v3v3c_reg";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
vin-supply = <&vbat>;
};
&vdd5_reg {
regulator-name = "vdd5_reg";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
vin-supply = <&vbat>;
};
&rtc {
clocks = <&clk_32768_ck>, <&clkdiv32k_ick>;
clock-names = "ext-clk", "int-clk";
};
&wkup_m3_ipc {
ti,scale-data-fw = "am335x-evm-scale-data.bin";
};
&pruss_soc_bus {
status = "okay";
pruss: pruss@0 {
status = "okay";
};
};
&sgx {
status = "okay";
};
&tscadc {
status = "okay";
};
&sham {
status = "okay";
};
&aes {
status = "okay";
};
&elm {
status = "okay";
};
&epwmss0 {
status = "okay";
};
&mcasp1 {
status = "okay";
};
&usb {
status = "okay";
};
&usb_ctrl_mod {
status = "okay";
};
&usb0_phy {
status = "okay";
};
&usb1_phy {
status = "okay";
};
&usb0 {
status = "okay";
};
&usb1 {
pinctrl-names = "default";
pinctrl-0 = <&usb1_drvvbus>;
status = "okay";
dr_mode = "host";
};
&gpmc {
status = "okay";
};