Hi Tom,
On 2 August 2015 at 17:07, Tom Rini trini@konsulko.com wrote:
On Sun, Aug 02, 2015 at 03:29:12PM -0600, Simon Glass wrote:
Hi Tom,
On 31 July 2015 at 17:55, Tom Rini trini@konsulko.com wrote:
- Import various DT files for DRA7 / DR72x / dra72-evm from Linux Kernel v4.1
- Add config file for this board, enable DM and DM_GPIO
Cc: Simon Glass sjg@chromium.org Signed-off-by: Tom Rini trini@konsulko.com
For some reason I can't yet figure out, enabling CONFIG_DM_SERIAL seems to be triggering the no console panic failure path, but I can't seem to figure out why.
There is a bug in it but I suspect your problem is elsewhere:
I had that applied locally based on your hint, no help :(
You could enable the debug UART and print characters to see where it fails...
I need to, yes, but one of my tests was commenting out the panic_str(...) and that went from a loop (since I didn't have CONFIG_PANIC_HANG set) to a hard crash I'm guessing a bit later on.
If I could repeat this on BBB I could try to track it down. But I suspect it is something else.
Is this in U-Boot proper? It really should pick up the stdout-path right at the top of serial_find_console_or_panic() and return.
Regards, Simon