Re: [U-Boot] USB works (or not) depending on SYS_BOOT (with TPS65920)

2011-08-09 Thread Jason Kridner
On Tue, Aug 9, 2011 at 2:25 PM, Jason Kridner wrote: > On Tue, Aug 9, 2011 at 4:21 AM, Orjan Friberg wrote: >> On 2011-07-07 14:27, Orjan Friberg wrote: >>> On 2011-07-07 11:37, Orjan Friberg wrote: It seems the boot rom must be doing some initialization of the USB phy (this is with a T

Re: [U-Boot] USB works (or not) depending on SYS_BOOT (with TPS65920)

2011-08-09 Thread Jason Kridner
On Tue, Aug 9, 2011 at 4:21 AM, Orjan Friberg wrote: > On 2011-07-07 14:27, Orjan Friberg wrote: >> On 2011-07-07 11:37, Orjan Friberg wrote: >>> It seems the boot rom must be doing some initialization of the USB phy >>> (this is with a TPS65920). It does. The BeagleBoard-xM uses a TPS65950, but

Re: [U-Boot] USB works (or not) depending on SYS_BOOT (with TPS65920)

2011-08-09 Thread Orjan Friberg
On 2011-07-07 14:27, Orjan Friberg wrote: > On 2011-07-07 11:37, Orjan Friberg wrote: >> It seems the boot rom must be doing some initialization of the USB phy >> (this is with a TPS65920). > > I forgot to add that I'm using a configuration header and not x-loader > as the 1st stage bootloader. > >

Re: [U-Boot] USB works (or not) depending on SYS_BOOT (with TPS65920)

2011-07-07 Thread Orjan Friberg
On 2011-07-07 11:37, Orjan Friberg wrote: > It seems the boot rom must be doing some initialization of the USB phy > (this is with a TPS65920). I forgot to add that I'm using a configuration header and not x-loader as the 1st stage bootloader. On a BeagleBoard xM (with x-loader), usb reset works

[U-Boot] USB works (or not) depending on SYS_BOOT (with TPS65920)

2011-07-07 Thread Orjan Friberg
Hi, I'm seeing some weird behaviour with host mode USB on the OTG port in u-boot (2011.03), and just wondering if anyone else seen this. Booting from NAND after a power cycle, host mode USB doesn't work (the 'usb reset' command times out). However, if I change the boot order (external button)