From: Wenbin Song Date: Thu, 1 Sep 2016 08:28:22 +0000 (+0800) Subject: pxe: Modify README to add the description about FIT image X-Git-Tag: v2016.09~15 X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=fce78503b26c47f3f063c41f4154e5c2bfad9a46;p=oweals%2Fu-boot.git pxe: Modify README to add the description about FIT image Use environment variable "kernel_addr_r" to indicate the location in RAM where FIT image will be stored. Use label command "kernel" to indicate which the FIT image at. Signed-off-by: Wenbin Song --- diff --git a/doc/README.pxe b/doc/README.pxe index cc182c972d..db1165838c 100644 --- a/doc/README.pxe +++ b/doc/README.pxe @@ -78,9 +78,9 @@ pxe boot address of the tftp server from which other files will be retrieved. kernel_addr_r, initrd_addr_r - locations in RAM at which 'pxe boot' will - store the kernel and initrd it retrieves from tftp. These locations will - be passed to the bootm command to boot the kernel. These environment - variables are required to be set. + store the kernel(or FIT image) and initrd it retrieves from tftp. These + locations will be passed to the bootm command to boot the kernel. These + environment variables are required to be set. fdt_addr_r - location in RAM at which 'pxe boot' will store the fdt blob it retrieves from tftp. The retrieval is possible if 'fdt' label is defined in @@ -138,9 +138,9 @@ menu default - set this label as the default label to boot; this is specified in a different way kernel - if this label is chosen, use tftp to retrieve the kernel - at . 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. + (or FIT image) at . 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. append - use as the kernel command line when booting this label.