javierdlr wrote:Hi, here are my UBoot ennvars on my SAM460ex, if it helps somehow:
Terrific! This is just the sort of information I need. I am very grateful.
I have compared your env with what printenv brings up on my SAM. I have deleted from your list below all that are identical in mine.
scan_usb_storage=1 I have 0 rather than 1. What does it mean?
ethaddr=00:50:c2:80:d5:90 I have D4:B9. I imagine this isn't something I should change.
ide_reset_timeout=2 My timeout is 20. No big deal, surely.
filesize=2A3B I have neither filesize nor the following fileaddr. Possibly important.
ver=U-Boot 2015.a (May 16 2015 - 14:20:11) My U-Boot gets listed as 2010.06.05 (Apr 14 2011 ...)
x86emu=1 Missing in my env
ddr2_boost=0 Missing in my env
ipaddr=192.168.1.201 These two ip addresses
serverip=192.168.1.200 are different after the 168. Another thing I don't understand the possible significance of.
boot1=s4siicdrom I didn't have the "cdrom" part but have added it.
os4_commandline=debuglevel=4 MUNGE SERIAL Mine has "debuglevel=0," period.
I just googled the "munge" part of this, which I don't have, and am informed that for the SAM I need to set debuglevel to 7.
bootargs=root=/dev/ramdisk file=/cdrom/preseed/ubuntu-mate.seed boot=casper rootdelay=10
This one is surely key, and not having a MATE CD it makes no sense to copy yours. My "root=/dev/sda1" is obviously wrong, but I'm not sure what I should change it to.
I copied the boot serial to my Raspberry pi3 and include it below in case it might mean anything to you or anyone else curious enough to read this post:
CPU: AMCC PowerPC 460EX Rev. B at 1150 MHz (PLB=287 OPB=143 EBC=143)
No Security/Kasumi support
Bootstrap Option H - Boot ROM Location I2C (Addr 0x52)
Internal PCI arbiter enabled
32 kB I-Cache 32 kB D-Cache
Board: Sam460ex, PCIe 4x + PCIe 1x
DRAM: 2 GiB (ECC not enabled, 575 MHz, CL5)
PCI: Bus Dev VenId DevId Class Int
00 04 1095 3114 0104 00
00 06 126f 0501 0380 00
PCIE0: link is not up.
PCIE1: successfully set as root-complex
02 00 1002 9498 0300 ff
FPGA: Revision 03 (2010-10-07)