X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=doc%2FREADME.pxe;h=42f913c61feba1b61ccbf46e1c51fe0a34d64fe3;hb=42c8a112d2e90598f0933d085ab4e47b41ab2aba;hp=98862cdfdef480a85f4d79db41d229f8e86a1ac0;hpb=83d290c56fab2d38cd1ab4c4cc7099559c1d5046;p=oweals%2Fu-boot.git

diff --git a/doc/README.pxe b/doc/README.pxe
index 98862cdfde..42f913c61f 100644
--- a/doc/README.pxe
+++ b/doc/README.pxe
@@ -140,6 +140,13 @@ kernel <path>	    - if this label is chosen, use tftp to retrieve the kernel
 		      (or FIT image) at <path>. it will be stored at the address
 		      indicated in the kernel_addr_r environment variable, and
 		      that address will be passed to bootm to boot this kernel.
+		      For FIT image, The configuration specification can be
+		      appended to the file name, with the format:
+		        <path>#<conf>[#<extra-conf[#...]]
+		      It will passed to bootm with that address.
+		      (see: doc/uImage.FIT/command_syntax_extensions.txt)
+		      It useful for overlay selection in pxe file
+		      (see: doc/uImage.FIT/overlay-fdt-boot.txt)
 
 append <string>	    - use <string> as the kernel command line when booting this
 		      label.