IvanZarevich
u-boot ethernet device not ready in time April 17, 2023 07:31AM |
Re: u-boot ethernet device not ready in time April 17, 2023 03:04PM |
Admin Registered: 13 years ago Posts: 19,094 |
env set initialize_net 'env set ipaddr 192.168.178.46; ping $serverip; sleep 1; ping $serverip; sleep 1; ping $serverip; sleep 1;' env set bootcmd 'env set ipaddr 192.168.178.46; run initialize_net; tftp 0x82000000 Image; tftp 0x88000000 imx.dtb;'Note that you should do at least 2 pings.
ver help
IvanZarevich
Re: u-boot ethernet device not ready in time April 17, 2023 11:45PM |
loading FDT from mmc 0:1 'imx8mp-qsxp-ml81-qsbase3.dtb' MAC addr: 00:0c:c6:06:2d:dc Net: eth0: ethernet@30bf0000 Hit any key to stop autoboot: 0 ethernet@30bf0000 Waiting for PHY auto negotiation to complete......... TIMEOUT ! ethernet@30bf0000: phy_startup() failed: -110 ethernet@30bf0000: eqos_start() FAILED: -110 ping failed; host 192.168.178.39 is not alive
QSXP U-Boot > ver U-Boot 2020.04-5.10.9-1.0.0+gd3987c4f40 (Aug 24 2022 - 11:47:52 +0000) aarch64-poky-linux-gcc (GCC) 11.2.0 GNU ld (GNU Binutils) 2.38.20220313 QSXP U-Boot > help ? - alias for 'help' base - print or set address offset bdinfo - print Board Info structure blkcache - block cache diagnostics and control bmp - manipulate BMP image data boot - boot default, i.e., run 'bootcmd' bootd - boot default, i.e., run 'bootcmd' booti - boot Linux kernel 'Image' format from memory bootm - boot application image from memory bootp - boot image via network using BOOTP/TFTP protocol clk - CLK sub-system clocks - display clocks cls - clear screen cmp - memory compare coninfo - print console devices and information cp - memory copy dcache - enable or disable data cache dhcp - boot image via network using DHCP/TFTP protocol dm - Driver model low level access echo - echo args to console editenv - edit environment variable env - environment handling commands eraseenv - erase environment variables from persistent storage exit - exit script ext2load - load binary file from a Ext2 filesystem ext2ls - list files in a directory (default /) ext4load - load binary file from a Ext4 filesystem ext4ls - list files in a directory (default /) ext4size - determine a file's size ext4write - create a file in the root directory false - do nothing, unsuccessfully fatinfo - print information about filesystem fatload - load binary file from a dos filesystem fatls - list files in a directory (default /) fatmkdir - create a directory fatrm - delete a file fatsize - determine a file's size fatwrite - write file into a dos filesystem fdt - flattened device tree utility commands fstype - Look up a filesystem type fuse - Fuse sub-system go - start application at address 'addr' gpio - query and control gpio pins gpt - GUID Partition Table help - print command description/usage i2c - I2C sub-system icache - enable or disable instruction cache iminfo - print header information for application image itest - return true/false on integer compare lcdputs - print string on video framebuffer ln - Create a symbolic link load - load binary file from a filesystem loadb - load binary file over serial line (kermit mode) loads - load S-Record file over serial line loadx - load binary file over serial line (xmodem mode) loady - load binary file over serial line (ymodem mode) loop - infinite loop on address range ls - list files in a directory (default /) md - memory display mdio - MDIO utility commands mii - MII utility commands mm - memory modify (auto-incrementing address) mmc - MMC sub system mmcinfo - display MMC info mtest - simple RAM read/write test mw - memory write (fill) nfs - boot image via network using NFS protocol nm - memory modify (constant address) part - disk partition related commands ping - send ICMP ECHO_REQUEST to network host pinmux - show pin-controller muxing printenv - print environment variables random - fill memory with random pattern read - Load binary data from a partition regulator - uclass operations reset - Perform RESET of the CPU run - run commands in an environment variable save - save file to a filesystem saveenv - save environment variables to persistent storage setcurs - set cursor position within screen setenv - set environment variables setexpr - set environment variable as the result of eval expression showvar - print local hushshell variables size - determine a file's size sleep - delay execution for some time source - run script from memory test - minimal test like /bin/sh tftpboot - boot image via network using TFTP protocol time - run commands and summarize execution time true - do nothing, successfully ums - Use the UMS [USB Mass Storage] usb - USB sub-system usbboot - boot from USB device version - print monitor, compiler and linker version videolink - list and select video link
Re: u-boot ethernet device not ready in time April 18, 2023 12:41AM |
Admin Registered: 13 years ago Posts: 19,094 |
Quote
dm - Driver model low level access
dm treeIt should list the DM uclasses. And there might be a way to test the Enthernet uclass (i.e if it has been bound to a device).