Am 24.06.19 um 20:12 schrieb Andreas Färber: > Hello, > > Newbie alert. I've tailored a Kconfig for the GX6605S dev board based on > defconfig, which required to drop "if COMPILE_TEST" for GX6605S_TIMER > since nothing was selecting it. Another observation: earlycon didn't seem to work. After I sorted the missing timer out I found this: [ 0.000000] earlycon: earlycon_map: Couldn't map 0x00403000 [ 0.000000] earlycon: ns16550a0 at MMIO 0x00403000 (options '115200n8') Having it working would be extremely helpful for diagnosing early-boot issues such as a missing timer driver. ;) Cheers, Andreas -- SUSE Linux GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany GF: Felix Imendörffer, Mary Higgins, Sri Rasiah HRB 21284 (AG Nürnberg)