27 Mar
2015
27 Mar
'15
6:28 p.m.
On 27/03/2015, Tom Rini trini@konsulko.com wrote:
On Wed, Mar 25, 2015 at 04:04:52AM +0530, Dileep Katta wrote:
Implemented fb_set_reboot_flag() for OMAP5 to set an environment variable 'dofastboot' when reboot-bootloader called.
This environment variable will be checked in boot command and fastboot will be called if the variable is set. If the bootcmd env variable of OMAP5 common is overwritten with board-specific command, then these changes will not apply.
[snip]
- printf("Setting reboot to fastboot flag ...\n");
- setenv("dofastboot", "1");
- saveenv();
- udelay(60);
[snip]
#define CONFIG_BOOTCOMMAND \
- "if test ${dofastboot} -eq 1; then " \
"echo Boot fastboot requested, resetting dofastboot ...;" \"setenv dofastboot 0; saveenv; sleep 1;" \"echo Booting into fastboot ...; fastboot;" \No. When saveenv returns environment is saved. If it doesn't there's a bug that must be addressed.
sleep/udelay not required. Will remove and send an updated patch.
-- Tom
Thanks for the comment. Regards, Dileep