1# 2# Copyright (C) (C) Copyright 2016-2017 Rockchip Electronics Co., Ltd 3# 4# SPDX-License-Identifier: GPL-2.0+ 5# 6 7config RKNAND 8 bool "Rockchip NAND FLASH device support" 9 depends on BLK 10 select ZFTL if (ROCKCHIP_PX30 || ROCKCHIP_RK3568) 11 help 12 This option enables support for Rockchip NAND FLASH devices. 13 It supports block interface(with rk ftl) to read and write NAND FLASH. 14 15config ZFTL 16 bool "Rockchip ZFTL for rkpx30/rk3326 to support 3D/2D TLC/MLC" 17 depends on RKNAND && (ROCKCHIP_PX30 || ROCKCHIP_RK3568) 18 default y if (ROCKCHIP_PX30 || ROCKCHIP_RK3568) 19 help 20 This option enables support for Rockchip NAND FLASH devices. 21 It supports block interface(with zftl) to read and write 3D/2D TLC/MLC 22 NAND FLASH. 23