On 6 September 2016 at 12:13, Bhupesh Sharma <[email protected]> wrote: > Hi EDK2 experts, > > We have recently added the support for storing UEFI run-time variables on > underlying NOR > Flash slave on our ARMV8 NXP board. > > We are successfully able to change the values of variables like boot-order > using the latest > MdeModulePkg BDS: > > MdeModulePkg/Universal/BdsDxe/BdsDxe.inf > > and retrieve them on next board boot. > > While this works almost on all the places, we see that the Auto Boot Time we > have set using the > following PCD: > gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|20 > > Doesn't work when one enters the BIOS screen and enters the Boot Maintenance > Manager to change this > value from say 20 to 10. > > On the next board boot, the PlatformBootTimeOut value is still 20. > > The same issue is replicable on latest EDK2 (master branch) on qemu for > aarch64. > > Is this a known issue or are we missing something here? >
You should declare it as [PcdsDynamicHii.common.DEFAULT] gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|L"Timeout"|gEfiGlobalVariableGuid|0x0|10 # Variable: L"Timeout" to connect the dynamic PCD to the EFI variable. _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
