On 10/26/2017 09:16 AM, Pavel Machek wrote: > "Uart pins not muxed in NOLO" would certainly explain my problems. In > 3.5.X, output works even in decompressor ("Uncompressing > kernel... done, booting linux"). IIRC bootloader passes some additional settings for gpio that kernel should apply (2.6 and 3.5 do that). I'm not sure if that would cause booting to fail on that specific device, but can you compare kernel params on S and P devices (by using 3.5.3 for P device)? Filip -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html