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at startup is no selection possible
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roboSoft
Joined: 29 Dec 2012, 13:03 Posts: 5
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Hi! i am a beginner I own 2 boards carambola
the first boot I had the opportunity to meet a selection, But after a system upgrade, the selection will not be possible
fw_printenv edition bootcmd = bootp; setenv bootargs root = / dev / nfs nfsroot = $ {serverip}: $ {rootpath} ip = $ {ipaddr}: $ {serverip}: $ {GatewayIP}: $ {netmask}: $ {hostname}: : off; bootm baudrate = 115200 bootdelay = 10 " Please choose the operation: 1: Load system code to SDRAM via TFTP. 2: Load system code then write to Flash via TFTP. 3: Boot system code via Flash (default). 4: Entr boot command line interface. 7: Load Boot Loader code then write to Flash via Serial. 9: Load Boot Loader code then write to Flash via TFTP.
You choosed 3
0 " what can I do to get a choice
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29 Dec 2012, 13:26 |
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Saulius
Joined: 08 Dec 2011, 09:35 Posts: 138
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Hello, roboSoft! Please fill issue report here: https://github.com/8devices/u-boot. Our Linux developers do not read this forum.
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29 Dec 2012, 15:26 |
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gedass
Joined: 07 Dec 2011, 16:01 Posts: 525 Location: Lithuania
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Seems like you left float serial port RX input (low voltage level on rx input)
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29 Dec 2012, 15:48 |
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roboSoft
Joined: 29 Dec 2012, 13:03 Posts: 5
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thanks for your quick response i will fill issue report here: https://github.com/8devices/u-boot. ok ! and hope for a response best regards
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29 Dec 2012, 18:23 |
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roboSoft
Joined: 29 Dec 2012, 13:03 Posts: 5
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sorry i forgot somthing
for gedass
after booting carambola i can working on the serial console with a terminal programm
only the choice on u-boot menu is not working
regards
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29 Dec 2012, 18:28 |
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