Hello, This series improves the NAND throughput on sun8i platforms by adding DMA support. This increase comes from the ECC pipelining feature. Because NAND DMA handling has changed between A10+ and A33 SoCs, we must introduce a new compatible. DT is updated with this new compatible in addition with the usual DMA properties. Tested on an A33-Olinuxino. Thanks, Miquèl Miquel Raynal (3): dt-bindings: mtd: sunxi: Add new compatible mtd: rawnand: sunxi: Add DMA support for sun8i ARM: dts: sunxi: Improve sun8i NAND transfers by using DMA .../devicetree/bindings/mtd/sunxi-nand.txt | 7 +- arch/arm/boot/dts/sun8i-a23-a33.dtsi | 4 +- drivers/mtd/nand/raw/sunxi_nand.c | 75 +++++++++++++++++-- 3 files changed, 77 insertions(+), 9 deletions(-) -- 2.19.1
