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SO, I am attempting to flash Snake-OS to a NAS device through serial, Uboot doesn't give me an option to flash directly (I don't think) but I do have all ...
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- 04-02-2012 #1
- Join Date
- Apr 2012
an absurdly simple question....(not really)
SO, I am attempting to flash Snake-OS to a NAS device through serial, Uboot doesn't give me an option to flash directly (I don't think) but I do have all these fancy options:
autoscr - run script from memory base - print or set address offset bdinfo - print Board Info structure boot - boot default, i.e., run 'bootcmd' bootd - boot default, i.e., run 'bootcmd' bootm - boot application image from memory bootp - boot image via network using BootP/TFTP protocol cmp - memory compare coninfo - print console devices and information cp - memory copy crc32 - checksum calculation echo - echo args to console erase - erase FLASH memory flinfo - print FLASH memory information go - start application at address 'addr' help - print online help iminfo - print header information for application image imls - list all images found in flash itest - return true/false on integer compare loadb - load binary file over serial line (kermit mode) loads - load S-Record file over serial line loop - infinite loop on address range md - memory display mm - memory modify (auto-incrementing) mtest - simple RAM test mw - memory write (fill) nfs - boot image via network using NFS protocol nm - memory modify (constant address) pci - list and access PCI Configuration Space printenv- print environment variables protect - enable or disable FLASH write protection rarpboot- boot image via network using RARP/TFTP protocol reset - Perform RESET of the CPU run - run commands in an environment variable saveenv - save environment variables to persistent storage setenv - set environment variables sleep - delay execution for some time tftpboot- boot image via network using TFTP protocol version - print monitor version
I let the kernel boot and saw this:
STR8100 SPI: init m25p80 spi1.0: m25p128 (16384 Kbytes) Creating 9 MTD partitions on "m25p80": 0x00000000-0x01000000 : "U-Boot" 0x00020000-0x00140000 : "Kernel" 0x00140000-0x00640000 : "RootFS" 0x00640000-0x00ac0000 : "Config" 0x00ae0000-0x00be0000 : "Kimage" 0x00be0000-0x00ea0000 : "Rimage" 0x00ea0000-0x00f80000 : "Cimage" 0x00f80000-0x00fa0000 : "u-boot-env" 0x00fa0000-0x00fc0000 : "dev"
SOLVED, I was scared to touch certain things, but when I type loadb I got this output (and my answer):
Ready for binary (kermit) download to 0x00800000 at 38400 bps...
Last edited by Sp00nfed; 04-02-2012 at 08:02 PM.
- 04-02-2012 #2
- Join Date
- Apr 2012
ok, so maybe not solved after all....everything goes smooth then on reboot the same tired old kernel loads, any thoughts? my first thought is thats the wrong memory address, not too sure though...