tree 54f5f361286050aeac6129559ad353f16944a27b
parent d83b89dd05870d8767051f284dbbd5c9fce7f207
author Hans de Goede <hdegoede@redhat.com> 1445359169 +0200
committer Marek Vasut <marex@denx.de> 1446568173 +0100

ohci: Add missing cache-flush for hcca area

We need to cache-flush the hcca area after the initial memset, otherwise
on the first hc_interrupt we might see an old $random value as done_head and
try to interpret that as the address for a completed td (followed by chaos).

Signed-off-by: Hans de Goede <hdegoede@redhat.com>