From: Wenbin song qianyu.gong@nxp.com
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 <path> the FIT image at.
Signed-off-by: Wenbin Song wenbin.song@nxp.com --- v2: new add. --- doc/README.pxe | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/doc/README.pxe b/doc/README.pxe index cc182c9..db11658 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 <path> - if this label is chosen, use tftp to retrieve the kernel - 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. + (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.
append <string> - use <string> as the kernel command line when booting this label.