Re: [U-Boot] Interrupt autoboot by GPIO

2014-04-16 Thread Florian Meier
Hi Wolfgang, On 04/16/2014 12:12 AM, Wolfgang Denk wrote: > What I don't understand is wether you actually want to use this radio > transceiver as console interface device in U-Boot, or not. If you > want to use it, then just do, and spend thoughts on restricting access > to legitimate users and

Re: [U-Boot] Interrupt autoboot by GPIO

2014-04-15 Thread Wolfgang Denk
Dear Florian, In message <534d798a.9050...@koalo.de> you wrote: > > is there a possibility to interrupt autoboot when a GPIO pin has a > certain value? I know there is CONFIG_AUTOBOOT_DELAY_STR and that should > suffice in most cases when there is another peripheral connected to the > UART, but th

[U-Boot] Interrupt autoboot by GPIO

2014-04-15 Thread Florian Meier
Hi, is there a possibility to interrupt autoboot when a GPIO pin has a certain value? I know there is CONFIG_AUTOBOOT_DELAY_STR and that should suffice in most cases when there is another peripheral connected to the UART, but think about the following setup I have: A processor (in my case a AR9331