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* omap3: Reboot mode supportPaul Kocialkowski2015-08-12-0/+38
| | | | | | | | | | | | | | Reboot mode is written in scratchpad memory before reboot in the form of a single char, that is the first letter of the reboot mode string as passed to the reboot function. This mechanism is supported on OMAP3 both my the upstream kernel and by various TI kernels. It is up to each board to make use of this mechanism or not. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Reviewed-by: Tom Rini <trini@konsulko.com>
* omap3: Definitions for SYS_BOOT-based fallback boot device selectionPaul Kocialkowski2015-07-27-0/+58
This introduces code to read the value of the SYS_BOOT pins on the OMAP3, as well as the memory-preferred scheme for the interpretation of each value. Signed-off-by: Paul Kocialkowski <contact@paulk.fr>