On 10/16/2013 08:18 AM, Oleg Dzhimiev wrote: > Thanks to Michal - in the u-boot-xlnx/master-next (vs /master) the following > lines were removed: > board/xilinx/zynq/board.c: > - /* temporary hack to take USB out of reset til the is fixed > - * in Linux > - */ > - writel(0x80, 0xe000a204); > - writel(0x80, 0xe000a208); > - writel(0x80, 0xe000a040); > - writel(0x00, 0xe000a040); > - writel(0x80, 0xe000a040); > > This is board-specific (but the same for zedboard & microzed) USB reset > wired to MIO7. Without these lines USB reset stays active.
Please keep this discussion out of mainline u-boot because it has nothing to do with the code in the mainline. I will send you separate email about this. Thanks, Michal -- Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91 w: www.monstr.eu p: +42-0-721842854 Maintainer of Linux kernel - Microblaze cpu - http://www.monstr.eu/fdt/ Maintainer of Linux kernel - Xilinx Zynq ARM architecture Microblaze U-BOOT custodian and responsible for u-boot arm zynq platform
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