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SAMA5D OHCI: Missing D-Cache flush

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This commit is contained in:
Gregory Nutt 2015-05-14 11:10:15 -06:00
parent 2b3241d81f
commit efd06005fa
1 changed files with 3 additions and 0 deletions
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3
arch/arm/src/sama5/sam_ohci.c
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@ -3654,6 +3654,9 @@ static int sam_cancel(struct usbhost_driver_s *drvr, usbhost_ep_t ep)
paddr = sam_physramaddr((uintptr_t)eplist->tail); paddr = sam_physramaddr((uintptr_t)eplist->tail);
ed->hw.headp = paddr; ed->hw.headp = paddr;
arch_clean_dcache((uintptr_t)ed,
(uintptr_t)ed + sizeof(struct ohci_ed_s));
/* Free all transfer descriptors that were connected to the ED */ /* Free all transfer descriptors that were connected to the ED */
DEBUGASSERT(td != (struct sam_gtd_s *)eplist->tail); DEBUGASSERT(td != (struct sam_gtd_s *)eplist->tail);