On Wed, Oct 07, 2026 at 12:58:33AM +0900, khaliforce wrote: > The generic OHCI and EHCI drivers provide remove callbacks, but do > not set DM_FLAG_ACTIVE_DMA. Their controllers can remain active > when U-Boot hands control to the operating system. > > An active controller may continue DMA after the operating system > starts reusing U-Boot memory. In particular, OHCI may continue > accessing its HCCA. > > Set DM_FLAG_ACTIVE_DMA on both drivers so their existing remove > callbacks stop the controllers during OS preparation. > > Signed-off-by: khaliforce <[email protected]>
Signed-off-by: Tom Rini <[email protected]> -- Tom
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