diff options
Diffstat (limited to 'doc/develop/bootstd')
| -rw-r--r-- | doc/develop/bootstd/overview.rst | 4 | ||||
| -rw-r--r-- | doc/develop/bootstd/script.rst | 6 |
2 files changed, 8 insertions, 2 deletions
diff --git a/doc/develop/bootstd/overview.rst b/doc/develop/bootstd/overview.rst index e36cde4d360..abb616adc77 100644 --- a/doc/develop/bootstd/overview.rst +++ b/doc/develop/bootstd/overview.rst @@ -262,6 +262,10 @@ fdt_addr_r fdtoverlay_addr_r (needed if overlays are used) Address at which to load the overlay for the FDT, e.g. 0x02000000 +ip_dyn + Use dynamic IP (dhcp) or static IP (tftp) for loading the bootscript over + ethernet. Default is dhcp. e.g. no + kernel_addr_r Address at which to load the kernel, e.g. 0x02080000 diff --git a/doc/develop/bootstd/script.rst b/doc/develop/bootstd/script.rst index 47f3684b86b..3b19c22726f 100644 --- a/doc/develop/bootstd/script.rst +++ b/doc/develop/bootstd/script.rst @@ -12,8 +12,10 @@ list of prefixes (``{"/", "/boot"}`` by default) and can be adjust with the `filename-prefixes` property in the bootstd device. For a network device, the filename is obtained from the `boot_script_dhcp` -environment variable and the file is read using tftp. It must be in the -top-level directory of the tftp server. +environment variable. By setting the `ip_dyn` environment variable it can be +decided if dynamic ip (dhcp command) or static ip (tftp command) is used for +reading the file. By default dhcp is used. The file must be in the top-level +directory of the tftp server. In either case (file or network), the bootmeth searches for the file and creates a bootflow if found. The bootmeth searches for "boot.scr.uimg" first, then |