ARM: rockchip: enable ZONE_DMA for non 64-bit capable peripherals
Most IP cores on ARM Rockchip platforms can only address 32 bits of physical memory for DMA. Thus ZONE_DMA should be enabled when LPAE is activated. Signed-off-by:Tao Huang <huangtao@rock-chips.com> Signed-off-by:
Heiko Stuebner <heiko@sntech.de>
Showing
Please register or sign in to comment