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| author | Hannes Petermaier <oe5hpm@oevsv.at> | 2015-02-03 13:22:43 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2015-03-05 20:13:20 -0500 |
| commit | 8db622cdd44ae5173a145a35c331cccfdbfeda5d (patch) | |
| tree | f89317345f202af82314d0d8cddca80dc38dd63b /drivers | |
| parent | a9642925a126b6a0be1e205c8da60883114a0f3d (diff) | |
| download | u-boot-imx-8db622cdd44ae5173a145a35c331cccfdbfeda5d.zip u-boot-imx-8db622cdd44ae5173a145a35c331cccfdbfeda5d.tar.gz u-boot-imx-8db622cdd44ae5173a145a35c331cccfdbfeda5d.tar.bz2 | |
board/BuR/kwb: Support modify bootcmd through reset-controller
For some cases it is necessary to modify temporaly the bootcommand.
This can be done by writing into the Scratchregister a specific value:
* 0xCC - modify bootcmd "run netboot"
* 0xCD - modify bootcmd "run netscript"
* 0xCE - modify bootcmd "run mmcboot"
the environment in flash is NOT overwritten.
Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions