X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=doc%2FREADME.ext4;h=9a2de5088b9a1ce14eae3902f6cd292a83cc4fcc;hb=d60a2099a20254b33a314895a4b5e6a21aebd135;hp=b7d0ad3930d042c89b23e49ba1a933824f2632ce;hpb=3e4d27b06d7484040355e22eec2cbce7335d6dab;p=karo-tx-uboot.git diff --git a/doc/README.ext4 b/doc/README.ext4 index b7d0ad3930..9a2de5088b 100644 --- a/doc/README.ext4 +++ b/doc/README.ext4 @@ -28,30 +28,30 @@ Steps to test: 1. After applying the patch, ext4 specific commands can be seen in the boot loader prompt using - UBOOT #help + UBOOT #help - ext4load- load binary file from a Ext4 file system - ext4ls - list files in a directory (default /) - ext4write- create a file in ext4 formatted partition + ext4load- load binary file from a Ext4 file system + ext4ls - list files in a directory (default /) + ext4write- create a file in ext4 formatted partition 2. To list the files in ext4 formatted partition, execute - ext4ls [directory] - For example: - UBOOT #ext4ls mmc 0:5 /usr/lib + ext4ls [directory] + For example: + UBOOT #ext4ls mmc 0:5 /usr/lib 3. To read and load a file from an ext4 formatted partition to RAM, execute - ext4load [addr] [filename] [bytes] - For example: - UBOOT #ext4load mmc 2:2 0x30007fc0 uImage + ext4load [addr] [filename] [bytes] + For example: + UBOOT #ext4load mmc 2:2 0x30007fc0 uImage 4. To write a file to a ext4 formatted partition. - a) First load a file to RAM at a particular address for example 0x30007fc0. - Now execute ext4write command - ext4write [filename] [Address] [sizebytes] - For example: - UBOOT #ext4write mmc 2:2 /boot/uImage 0x30007fc0 6183120 - (here 6183120 is the size of the file to be written) - Note: Absolute path is required for the file to be written + a) First load a file to RAM at a particular address for example 0x30007fc0. + Now execute ext4write command + ext4write [filename] [Address] [sizebytes] + For example: + UBOOT #ext4write mmc 2:2 /boot/uImage 0x30007fc0 6183120 + (here 6183120 is the size of the file to be written) + Note: Absolute path is required for the file to be written References : -- ext4 implementation in Linux Kernel