From: Brendan Bleker <bble...@gmail.com> Reply-To: "beagleboard@googlegroups.com" <beagleboard@googlegroups.com> Date: Friday, July 25, 2014 at 1:11 PM To: "beagleboard@googlegroups.com" <beagleboard@googlegroups.com> Subject: [beagleboard] U-Boot SPL fails when booting from DHCP/TFTP... Tries to enter USB Host mode?
> > I'm looking for instructions/guides on getting the Beaglebone Black to load > and run U-Boot from DHCP/TFTP (No SD and No eMMC). > (http://processors.wiki.ti.com/index.php/Ubuntu_12.04_Set_Up_to_Network_Boot_a > n_AM335x_Based_Platform) Let me start out by asking; why do you want to load u-boot via DHCP/TFTP? > > Currently, I have the Beaglebone Black looking in the correct /tftpboot > directory, it finds the u-boot spl file and loads it, but stops with the > following error: > > U-Boot SPL 2013.04-dirty (Jun 19 2013 - 09:57:14) > musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, SoftConn) > musb-hdrc: MHDRC RTL version 2.0 > musb-hdrc: setup fifo_mode 4 > musb-hdrc: 28/31 max ep, 16384/16384 memory > USB Peripheral mode controller at 47401000 using PIO, IRQ 0 > musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, SoftConn) > musb-hdrc: MHDRC RTL version 2.0 > musb-hdrc: setup fifo_mode 4 > musb-hdrc: 28/31 max ep, 16384/16384 memory > USB Host mode controller at 47401800 using PIO, IRQ 0 > ### ERROR ### Please RESET the board ### > > I'm using the latest Angstrom Beaglebone Black distribution, all I've done is > strip the header from the MLO in order to create a U-Boot SPL file that the > RBL will recognize. > I'm guessing that I will need to do some customization of the U-Boot SPL in > order to prevent it from going into USB Host mode. > > Since I haven't built a custom U-Boot, or Kernel before, I can only speculate > on what I'm seeing. > > Any info or guidance in this would be much appreciated! > Thanks! > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to beagleboard+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
