Norflash&emmc替换说明.docx
NorfIashZemmc替换说明以norflash改为emmc为例说明替换方法。1 > sysconfig.fex 酉己置storage_type= 3/ norflash 酉己置改为StorageJype= 6/ emmc 酉己置norflash需要使能spiO_used酉己置spispiO_used = 1spiO_cs_number = 1spiO_cs_bitmap = 1取消sdc1_used配置sddsdc1_used= 0sdc1_detmode= 4sdc1_buswidth = 1emmc需要使能sdc1_used酉己置sddsdc1_used=1sdc1_detmode = 4sdc1_buswidth= 1取消spiO_used酉己置spispiO_used = OspiO_cs_number = 1spiO_cs_bitmap = 12、 menuconfig 及 kernel_menuconfig 酉己置emmc方案需要选择下面配置，norflash需要取消下面配置。.config - linu×ai 3.10.65 Kernel Configuration > Enable the block layer Enable the block layer Arrow keys navigate the oenu. <Enter> selects SUtMRemIS >. Highlighted letters are hotkeys. Pressing <Y> includes, <N> excludes4 <M> modularizes features. Press <Esc><Esc> to exit, <?> for Help, <> for Search. Legend: * built-in RXClUded <M> module < > module capableEnable the block layer Block layer SG support v4 Block layer SG support v4 helper lib Block layer data integrity support Partition Types -> IO Schedulers >< Exit >< Help >< Save >< Load >gl72JO91 (l)-5«weCRT ；_ 三 一 一，FM E<M View Option，Tranr Script TOOU Window HeIP 田 H r 油为 W 二，3 9 ,172.20 Lfl (1) x:onfig Linux/am 3.1.65 Kernel Configuratic Device Drivers > MMC/SD/SDIO card siport mc/SD/SDIO card support Arrow keys navigate the Menu. <Enter> selects submenus ->. Highlighted letters are hotkeys. Pressing <Y> IncIudes<N> excludes, <M> modularizes features. Press <Esc><Esc> to exit, <?> for Help, <> for Search. Legend: built-in excluded <M> module < > odule capable MHC/SO/SDIO card support()MMC debugging-ssue MHC/SD cards are or-reovabk (DANGEROUS)() MMC host clock gating MMC embedded SOIO device support (EXPERIMENTAL) Enable paranoid SD card initialization (ExPERIMEHTAL) MMC/SD/SDIO Card Drivers (8) NtMber of aiors per block device Use bounce buffer for staple hosts Deferr MMC layer re&une until I/O is requested (NM) < > SDIO UART/GPS class support< > MMC host test driverMMCS0SD10 Host Controller Drivers *< > Secure Digital Host Controller Interface support< > Marvell MMP2 SO Host Controller support (PXAV3)< > Marvell PXA9X× SD Host Controller support (PXAV2)< > MMCSDSOIO over SPI< > Synopsys OesignWare Memory Card Interface< > WinnertS(SUNXI) SDMultiedia Card InteHace supportReady_ _5# MS256CR 16 61 44 ROW, 190 Cob VTIOO3二 NUMHH! < Exit >< Help >< Save >< load >.config - Tina Configuration > Utilities > Filesystee Arrow keys navigate the menu. <Enter> selects submenus -> (or e*pty subus). Highlighted letters are hotkeys. Pressing <Y> InCllJdes, <N> excludes, <M> Modularizesfeatures. Press <Esc><Esc> to exit, <?> for Help, <> for Search. legend: * built-in excluded <M> Module < > Module capable< > attr Exteriedattributes (xattr) manipulation utils< > badblocks E×t2Filesysteei badblocks utility< > chttr E×t2Filesystem chattr utility< > debugfs Ext2 Filesystea debugger< > dumpe2fs Ext2 Filesystem inforatio duping utility< > e2freefr3g Ext2 FileSyst。 free SPaCe fragroentatio infoatio UtiIity< > filefrag ExtZFilesysteM file fragmentation report utility< > fuse-utils FUSE(utilities)< > Isattr E×t2Filesystem Isattr utility< > ntfs-3g Stable Read/Write NTFS Driver< > ntfs-3g-low. IoKitfs-3g (alternative using the fuse low-level interface) < > ntfs-3g-utils ntfs-3g utilities (extra)< > ntfsprogs-ntfs 3g ntfsprogs (ntfs-3g)< > resize2fs E×t2 Filesystem resize utility< > sysfsutils Syste Utilities Based on Sysfs< > tune2fs Ext2 Filesystem tune utility< > xfs-fsckUtilitiesfor checking and repairing XFS filesyste5< > XfSYrOwfS Utility for increasing the size of XFS filesystems< > xfs-mkfs Utilityfor creating XFS filesystems¾BHCT < Exit >< Help >< Save >< Load >3、分区大小配置norflash配置需要在sysconfig.fex配置大小norflashsize = 16/16M根据实际的大小来配Norflash 分区大小修改 sys_partition_nor.fex 文件,emmc 分区大小修改 sys-partition.feo
