diff options
| author | Ayan Kumar Halder | 2022-03-14 14:26:35 +0000 |
|---|---|---|
| committer | Stefano Stabellini | 2022-03-14 14:47:01 -0700 |
| commit | 4fb66bd92facc07f0afa902b6def30ec0169c195 (patch) | |
| tree | 7122ca39f300bf044c56549858a1de6c83daba25 /README.md | |
| parent | 1393caa374db807b7ece3fef18c00a4bffb5fa57 (diff) | |
Add support to load images via usb
With certain boards the only way possible to load the boot images, is
from the usb partition which has been formatted with FAT filesystem.
Thus, added support to load images from the usb device with a FAT
partition.
Signed-off-by: Ayan Kumar Halder <ayankuma@xilinx.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com>
Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 16 |
1 files changed, 8 insertions, 8 deletions
@@ -203,10 +203,10 @@ Where:\ -d specifies the "root" directory (paths in the config file are relative to it), this is not a working directory (any output file locations are specified in the config and any temporary files are in /tmp)\ --t specifies the u-boot command to load the binaries. "tftp", "sd" and - "scsi" are shorthands for "tftpb", "load mmc 0:1" and - "load scsi 0:1", but actually any arbitrary command can be used, for - instance -t "fatload" is valid. The only special commands are: +-t specifies the u-boot command to load the binaries. "tftp", "sd", "usb" + and "scsi" are shorthands for "tftpb", "load mmc 0:1", "fatload usb 0:1" + and "load scsi 0:1", but actually any arbitrary command can be used, + for instance -t "fatload" is valid. The only special commands are: fit, which generates a FIT image using a script, and fit_std, which produces a standard style of fit image without a script, but has issues with dom0less configurations and isn't recommended. \ @@ -277,10 +277,10 @@ Where:\ -o specifies the output disk image file name\ -a specifies whether the disk image size is to be aligned to the nearest power of two\ --t specifies the u-boot command to load the binaries. "tftp", "sd" and - "scsi" are shorthands for "tftpb", "load mmc 0:1" and - "load scsi 0:1", but actually any arbitrary command can be used, for - instance -t "fatload" is valid. +-t specifies the u-boot command to load the binaries. "tftp", "sd", "usb" + and "scsi" are shorthands for "tftpb", "load mmc 0:1", "fatload usb 0:1" + and "load scsi 0:1", but actually any arbitrary command can be used, + for instance -t "fatload" is valid. disk_image also generates on the fly a xl config file for each domU and |