Marc Dietich wrote at Thursday, September 01, 2011 5:14 AM: > I'll add Stephen Warren from NVIDIA to the CC list. He has more HW to test on. Here are the results I found: Harmony: Tegra USB3 -> SMSC9514 hub: NOT affected (Unplugging LAN cable, or disabling SMSC9514 LAN driver doesn't change this) Seaboard (springbank; clamshell): Tegra USB1 -> no hub: Affected Seaboard (seaboard non-clamshell): Tegra USB1 -> no hub: Affected Tegra USB3 -> no hub: Affected TrimSlice: Tegra USB3 -> unknown hub: Affected This implies there's something different about Harmony. Is the USB hub a clue? Seaboard doesn't have one, and although I don't know what model TrimSlice uses, I assume it's different since I know TrimSlice's Ethernet is not the same as Harmony's. I don't see anything in board-harmony.c vs. board-seaboard.c that'd affect anything USB-related. Perhaps there's some kind of bootloader or BCT difference. However, my Harmony and both Seaboards both use (a very old) U-Boot and BCT from ChromeOS, so I don't imagine there's actually much difference there. -- nvpublic -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
