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5151c208b5
Boot on am33xx without CONFIG_USB will currently fail, as we error-out of arch_misc_init() if no UCLASS_MISC device is found. This requirement was introduced in commit3aec264869("am33xx: board: probe misc drivers to register musb devices"). Instead, only attempt the UCLASS_MISC init if we would expect the MUSB TI device to be present. Add a comment to explain why we're doing the device lookup (which we immediately discard). Fixes:3aec264869("am33xx: board: probe misc drivers to register musb devices") Signed-off-by: Jeremy Kerr <jk@codeconstruct.com.au> Reviewed-by: Tom Rini <trini@konsulko.com>