X-Git-Url: https://git.kernelconcepts.de/?p=karo-tx-uboot.git;a=blobdiff_plain;f=common%2Fcmd_bootm.c;h=1c0a4161d0e820f933dd3658292d3eddeb5b951f;hp=da38c322a23bdc0426551d43e4e4310e6549b17e;hb=699f05125509249072a0b865c8d35520d97cd501;hpb=bcab74baa6b1b1c969038ab6f64a186239180405 diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c index da38c322a2..1c0a4161d0 100644 --- a/common/cmd_bootm.c +++ b/common/cmd_bootm.c @@ -218,15 +218,15 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) iflag = disable_interrupts(); #if (CONFIG_COMMANDS & CFG_CMD_USB) - /* - * turn off USB to prevent the host controller from writing to the - * SDRAM while Linux is booting. This could happen (at least for OHCI - * controller), because the HCCA (Host Controller Communication Area) - * lies within the SDRAM and the host controller writes continously to - * this area (as busmaster!). The HccaFrameNumber is for example - * updated every 1 ms within the HCCA structure in SDRAM! For more - * details see the OpenHCI specification. - */ + /* + * turn off USB to prevent the host controller from writing to the + * SDRAM while Linux is booting. This could happen (at least for OHCI + * controller), because the HCCA (Host Controller Communication Area) + * lies within the SDRAM and the host controller writes continously to + * this area (as busmaster!). The HccaFrameNumber is for example + * updated every 1 ms within the HCCA structure in SDRAM! For more + * details see the OpenHCI specification. + */ usb_stop(); #endif