Summary: I had some issues with the uboot to many commands that I wanted to remove so i did a resetenv, without RTFM. Thinking that I could do a "resetenv" to clear out the environment variable and start scratch as I got a listing of the known good environment variables. Did a reset
Result: uboot loaded, but all of the variable are GONE... eg. ## Error: environment overflow, "ethaddr" deleted ## Error: environment overflow, "ipaddr" deleted ## Error: environment overflow, "serverip" deleted ## Error: environment overflow, "netmask" deleted ## Error: environment overflow, "image_name" deleted ## Error: environment overflow, "console" deleted ## Error: environment overflow, "bootargs_root" deleted ## Error: environment overflow, "rootpath" deleted ## Error: environment overflow, "ethact" deleted Notice: The ethact variable never came up, so the Gig-E interface never booted. 1) I tried to re-applied each variable that I had save using setenv .... and then saveenv. - NO LUCK. 2) I've have a TFTP server on my machine, after I get into uboot serial, I tried a "rcvr" and it tried to pick up a and load a "uImage" from the TFTP server, then it bomb out because the variable are not set. Looking for help: Before I really dig myself into a deeper hole, is there a way to restore the env. Is it in the original factory u-boot.bin. If it's in the u-boot.bin, How do I load this u-boot.bin back into NAND? I have a Prolific PL-2303 USB cable connected to the box. I can post log of the boot process if needed. __ __ _ _ | \/ | __ _ _ ____ _____| | | | |\/| |/ _` | '__\ \ / / _ \ | | | | | | (_| | | \ V / __/ | | |_| |_|\__,_|_| \_/ \___|_|_| _ _ ____ _ | | | | | __ ) ___ ___ | |_ | | | |___| _ \ / _ \ / _ \| __| | |_| |___| |_) | (_) | (_) | |_ \___/ |____/ \___/ \___/ \__| ** MARVELL BOARD: RD-88F6281A LE U-Boot 1.1.4 (Sep 4 2009 - 09:36:11) Marvell version: 3.4.14 U-Boot code: 00600000 -> 0067FFF0 BSS: -> 006CEE60 Soc: 88F6281 A0 (DDR2) CPU running @ 1000Mhz L2 running @ 333Mhz SysClock = 333Mhz , TClock = 200Mhz DRAM CAS Latency = 5 tRP = 5 tRAS = 18 tRCD=6 DRAM CS[0] base 0x00000000 size 64MB DRAM CS[1] base 0x04000000 size 64MB DRAM Total size 128MB 16bit width Flash: 0 kB Addresses 8M - 0M are saved for the U-Boot usage. Mem malloc Initialization (8M - 7M): Done NAND:256 MB CRC in Flash: ffffffff, Calculated CRC: 619d86db +++++++++++++++++++++++++++Checksum Error!++++++++++++++++++++++++++++++ +++++++++++++++++++++++++++Checksum Error!++++++++++++++++++++++++++++++ +++++++++++++++++++++++++++Checksum Error!++++++++++++++++++++++++++++++ +++++++++++++++++++++++++++Checksum Error!++++++++++++++++++++++++++++++ +++++++++++++++++++++++++++Checksum Error!++++++++++++++++++++++++++++++ ## Error: environment overflow, "stdin" deleted ## Error: environment overflow, "stdout" deleted ## Error: environment overflow, "stderr" deleted CPU : Marvell Feroceon (Rev 1) ## Error: environment overflow, "console" deleted ## Error: environment overflow, "mainlineLinux" deleted ## Error: environment overflow, "CASset" deleted ## Error: environment overflow, "enaMonExt" deleted ## Error: environment overflow, "enaCpuStream" deleted ## Error: environment overflow, "enaWrAllo" deleted ## Error: environment overflow, "pexMode" deleted ## Error: environment overflow, "disL2Cache" deleted ## Error: environment overflow, "setL2CacheWT" deleted ## Error: environment overflow, "disL2Prefetch" deleted ## Error: environment overflow, "enaICPref" deleted ## Error: environment overflow, "enaDCPref" deleted ## Error: environment overflow, "sata_dma_mode" deleted ## Error: environment overflow, "MALLOC_len" deleted ## Error: environment overflow, "ethprime" deleted ## Error: environment overflow, "netbsd_en" deleted ## Error: environment overflow, "vxworks_en" deleted ## Error: environment overflow, "bootargs_root" deleted ## Error: environment overflow, "bootargs_end" deleted ## Error: environment overflow, "image_name" deleted ## Error: environment overflow, "bootcmd" deleted ## Error: environment overflow, "standalone" deleted ## Error: environment overflow, "bootdelay" deleted ## Error: environment overflow, "disaMvPnp" deleted ## Error: environment overflow, "disaMvPnp" deleted ## Error: environment overflow, "ethaddr" deleted ## Error: environment overflow, "ethmtu" deleted ## Error: environment overflow, "eth1addr" deleted ## Error: environment overflow, "eth1mtu" deleted ## Error: environment overflow, "mvPhoneConfig" deleted ## Error: environment overflow, "mvNetConfig" deleted ## Error: environment overflow, "usb0Mode" deleted ## Error: environment overflow, "yuk_ethaddr" deleted ## Error: environment overflow, "nandEcc" deleted ## Error: environment overflow, "hddPowerCtrl" deleted ## Error: environment overflow, "netretry" deleted ## Error: environment overflow, "rcvrip" deleted ## Error: environment overflow, "loadaddr" deleted ## Error: environment overflow, "autoload" deleted ## Error: environment overflow, "enaAutoRecovery" deleted Streaming disabled Write allocate disabled Module 0 is RGMII Module 1 is TDM USB 0: device mode PEX 0: interface detected no Link. Net: ## Error: environment overflow, "ethact" deleted egiga0, egiga1## Error: environment overflow, "ethact" deleted USB: scanning bus for devices... 1 USB Device(s) found scanning bus for storage devices... 0 Storage Device(s) found Aquiring an IP address using DHCP... ## Error: environment overflow, "ethact" deleted *** ERROR: `ethaddr' not set ## Error: environment overflow, "ethact" deleted egiga1 no link ## Error: environment overflow, "ethact" deleted ## Error: environment overflow, "ethact" deleted *** ERROR: `ethaddr' not set ## Error: environment overflow, "ethact" deleted egiga1 no link ## Error: environment overflow, "ethact" deleted ## Error: environment overflow, "ethact" deleted *** ERROR: `ethaddr' not set ## Error: environment overflow, "ethact" deleted egiga1 no link ## Error: environment overflow, "ethact" deleted Failed to retreive an IP address assuming default (<NULL>)! Starting the Recovery process to retreive the file... ## Error: environment overflow, "ethact" deleted *** ERROR: `ethaddr' not set ## Error: environment overflow, "ethact" deleted egiga1 no link ## Error: environment overflow, "ethact" deleted Failed Power Button is pressed! MPP Sel: 00000530, Data IN Enable: 00020058, Data In Polarity: 00000040, Data In: 00000011 Power Button is released! MAC: 00:01:01:E6:33:72, IP: 10.230.51.114 ## Error: environment overflow, "ethaddr" deleted ## Error: environment overflow, "ipaddr" deleted ## Error: environment overflow, "serverip" deleted ## Error: environment overflow, "netmask" deleted ## Error: environment overflow, "image_name" deleted ## Error: environment overflow, "console" deleted ## Error: environment overflow, "bootargs_root" deleted ## Error: environment overflow, "rootpath" deleted ## Error: environment overflow, "ethact" deleted *** ERROR: `serverip' not set ## Error: environment overflow, "bootargs" deleted ## Booting image at 00800000 ... Bad Magic Number Marvell>> Marvell>> Marvell>> Marvell>> printenv ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ Best Regards
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