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| author | Wenbin Song <wenbin.song@nxp.com> | 2016-09-01 16:28:22 +0800 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-09-07 08:49:03 -0400 |
| commit | fce78503b26c47f3f063c41f4154e5c2bfad9a46 (patch) | |
| tree | d3a8499ff3d17e895da4f85173b88db8d1bb7022 /doc | |
| parent | f63963f048fd34735a2862936dbd0615d7342f8b (diff) | |
| download | u-boot-fce78503b26c47f3f063c41f4154e5c2bfad9a46.tar.gz | |
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 <path> the FIT image at.
Signed-off-by: Wenbin Song <wenbin.song@nxp.com>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/README.pxe | 12 |
1 files changed, 6 insertions, 6 deletions
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 <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. |