27 Jan
2018
27 Jan
'18
8:56 p.m.
On Sat, Jan 27, 2018 at 08:52:43PM +0100, Marek Vasut wrote:
On 01/27/2018 08:48 PM, Tom Rini wrote:
When we have a driver that is used on both 32bit and 64bit targets and we are talking about address space we cannot use u64 nor u32 and instead need to use phys_addr_t.
Can someoneone pass in a pointer above 32bit address range ? That might cause some mess ...
On rockchip, where this gets used as well, it comes down to writel and a warning about "cast from pointer to integer of different size".
--
Tom