Re: [U-Boot] [PATCH] board: atmel: fix pda variable not being reset

2019-06-27 Thread Eugen.Hristev
On 13.06.2019 09:22, Eugen Hristev - M18282 wrote: > From: Eugen Hristev > > In case someone detects a PDA and u-boot sets the 'pda' variable, > and the user does a saveenv, the pda is set in env, and if the > screen is removed, u-boot will still have in the env the 'pda' > variable, even if

[U-Boot] [PATCH] board: atmel: fix pda variable not being reset

2019-06-13 Thread Eugen.Hristev
From: Eugen Hristev In case someone detects a PDA and u-boot sets the 'pda' variable, and the user does a saveenv, the pda is set in env, and if the screen is removed, u-boot will still have in the env the 'pda' variable, even if no screen is attached. In order to fix this, we have to reset the