18:27 <PabloPL> Hi all. I'm trying to port mainline kernel to Samsung i9000 (s5pv210), but i'm having few problems with this.

18:29 <PabloPL> Is kgdb working on this soc ? I was able to debug kernel on some older version (4.2 or something like this), but now on 4.16.0-rc3 i'm unable to stop at any breakpoint

18:29 <PabloPL> (gdb) target remote /dev/ttyUSB0

18:29 <PabloPL> Breakpoint 1 at 0x804a6308: file drivers/media/radio/si470x/radio-si470x-i2c.c, line 349.

18:29 <PabloPL> (gdb) break si470x_i2c_probe

18:29 <PabloPL> Truncated register 19 in remote 'g' packet

18:29 <PabloPL> Remote debugging using /dev/ttyUSB0

18:29 <PabloPL> (gdb) c

18:29 <PabloPL> The program is not being run.

18:29 <PabloPL> arm-linux-gnueabihf-gdb -v

18:29 <PabloPL> GNU gdb (Linaro_GDB-2017.11) 8.0.1.20171119-git

18:29 <PabloPL> toolchain linaro

18:29 <PabloPL> gcc 7.2.1

18:30 <PabloPL> i'm able to boot into arch linux arm (from sdcard) on this device

18:40 <PabloPL> Second issue: i

18:40 <PabloPL> I've tried to enable si4709 radio, but i'm getting followin error

18:40 <PabloPL> irq 46: nobody cared (try booting with the "irqpoll" option)

18:43 <PabloPL> i don't have schematics for this phone, but looking at stock sources they're using gpj2-5 which i've added into dts file (as interrupts) or inside driver something like (#define FM_IRQ_INT (IRQ_EINT_GROUP20_BASE+4) /* J2_4 */