1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0 2*4882a593Smuzhiyun 3*4882a593Smuzhiyunif ARCH_ROCKCHIP 4*4882a593Smuzhiyun 5*4882a593Smuzhiyunmenuconfig RK_FLASH 6*4882a593Smuzhiyun tristate "Rockchip Flash Devices Support" 7*4882a593Smuzhiyun select ROCKCHIP_VENDOR_STORAGE 8*4882a593Smuzhiyun select ROCKCHIP_FLASH_VENDOR_STORAGE 9*4882a593Smuzhiyun default n 10*4882a593Smuzhiyun help 11*4882a593Smuzhiyun This enables support for Rockchip Flash Devices including Nandc Slc 12*4882a593Smuzhiyun Nand, SFC Spi Nand and SFC Spi Nor. 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun They're block interface. 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun Say Y when you have a board with one of them. 17*4882a593Smuzhiyun 18*4882a593Smuzhiyunif RK_FLASH 19*4882a593Smuzhiyun 20*4882a593Smuzhiyuncomment "Rockchip Flash Devices" 21*4882a593Smuzhiyun 22*4882a593Smuzhiyunconfig RK_SFTL 23*4882a593Smuzhiyun tristate "Rockchip Slc Nand FTL support" 24*4882a593Smuzhiyun default y 25*4882a593Smuzhiyun depends on (RK_NAND || (RK_SFC_NAND && RK_SFC_NAND_MTD !=y)) 26*4882a593Smuzhiyun help 27*4882a593Smuzhiyun This enables support for Slc Nand FTL. 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun Say Y when you have a board with Slc Nand Flash register as block device. 30*4882a593Smuzhiyun 31*4882a593Smuzhiyunconfig RK_NANDC_NAND 32*4882a593Smuzhiyun tristate "Rockchip NANDC Slc Nand Devices support" 33*4882a593Smuzhiyun default n 34*4882a593Smuzhiyun depends on RK_NAND != y 35*4882a593Smuzhiyun help 36*4882a593Smuzhiyun This enables support for NANDC Slc Nand Devices. 37*4882a593Smuzhiyun 38*4882a593Smuzhiyun It's block interface, 512Kb/sector. 39*4882a593Smuzhiyun 40*4882a593Smuzhiyun Say Y when you have a board with Slc Nand Flash supported by Rockchip 41*4882a593Smuzhiyun Nandc controller. 42*4882a593Smuzhiyun 43*4882a593Smuzhiyunconfig RK_SFC_NAND 44*4882a593Smuzhiyun tristate "Rockchip SFC Spi Nand Devices support" 45*4882a593Smuzhiyun default n 46*4882a593Smuzhiyun depends on RK_NAND != y 47*4882a593Smuzhiyun help 48*4882a593Smuzhiyun This enables support for Rockchip SFC Spi Nand Devices. 49*4882a593Smuzhiyun 50*4882a593Smuzhiyun It's block interface, 512Kb/sector. 51*4882a593Smuzhiyun 52*4882a593Smuzhiyun Say Y when you have a board with Spi Nand Flash supported by Rockchip 53*4882a593Smuzhiyun Serial Flash Controller(SFC). 54*4882a593Smuzhiyun 55*4882a593Smuzhiyunconfig RK_SFC_NAND_MTD 56*4882a593Smuzhiyun bool "RK SFC NAND mtd Interface Support" 57*4882a593Smuzhiyun select ROCKCHIP_MTD_VENDOR_STORAGE 58*4882a593Smuzhiyun default n 59*4882a593Smuzhiyun depends on RK_SFC_NAND && MTD 60*4882a593Smuzhiyun help 61*4882a593Smuzhiyun Enable mtd interface for SFC_NAND device. 62*4882a593Smuzhiyun 63*4882a593Smuzhiyun Say Y when you wanna use mtd interface for SFC_NAND flash. 64*4882a593Smuzhiyun 65*4882a593Smuzhiyunconfig RK_SFC_NOR 66*4882a593Smuzhiyun tristate "Rockchip SFC Spi Nor Devices Support" 67*4882a593Smuzhiyun select CRYPTO 68*4882a593Smuzhiyun select CRYPTO_LIB_ARC4 69*4882a593Smuzhiyun default n 70*4882a593Smuzhiyun help 71*4882a593Smuzhiyun This enables support for Rockchip SFC Spi Nor Devices. 72*4882a593Smuzhiyun 73*4882a593Smuzhiyun It's block interface,512Kb/sector. 74*4882a593Smuzhiyun 75*4882a593Smuzhiyun Say Y when you have a board with Spi Nor Flash supported by Rockchip 76*4882a593Smuzhiyun Serial Flash Controller(SFC). 77*4882a593Smuzhiyun 78*4882a593Smuzhiyunconfig RK_SFC_NOR_MTD 79*4882a593Smuzhiyun bool "RK SFC NOR mtd Interface Support" 80*4882a593Smuzhiyun default n 81*4882a593Smuzhiyun depends on RK_SFC_NOR && MTD 82*4882a593Smuzhiyun help 83*4882a593Smuzhiyun Enable mtd interface for SFC_NOR device. 84*4882a593Smuzhiyun 85*4882a593Smuzhiyun Say Y when you wanna use mtd interface for SFC_NOR flash. 86*4882a593Smuzhiyun 87*4882a593Smuzhiyunendif # RK_FLASH 88*4882a593Smuzhiyun 89*4882a593Smuzhiyunendif # ARCH_ROCKCHIP 90