Hi Corentin, In case of devboards (like HSDK) we really often disable bootloader and load Linux image in memory via JTAG. Enabling CONFIG_ARC_UBOOT_SUPPORT by default will break it as we will try to interpret some junk in a registers as a pointers to bootargs/etc which aren't set by anyone in case of JTAG using. So it isn't a good idea to have CONFIG_ARC_UBOOT_SUPPORT enabled by default. On Tue, 2019-02-05 at 08:32 +0000, Corentin Labbe wrote: > We have now a HSDK device in our kernelci lab, but kernel builded via > the hsdk_defconfig ignore bootargs, so it cannot boot kernelci jobs yet. > Furthermore, I think the probability is that devices will be booted more via > uboot than by a debugger. > > So this patch enable CONFIG_ARC_UBOOT_SUPPORT in hsdk_defconfig. > > Signed-off-by: Corentin Labbe <clabbe@xxxxxxxxxxxx> > --- > arch/arc/configs/hsdk_defconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arc/configs/hsdk_defconfig b/arch/arc/configs/hsdk_defconfig > index 0e5fd29ed238..b80e3ac5c93c 100644 > --- a/arch/arc/configs/hsdk_defconfig > +++ b/arch/arc/configs/hsdk_defconfig > @@ -9,6 +9,7 @@ CONFIG_NAMESPACES=y > # CONFIG_PID_NS is not set > CONFIG_BLK_DEV_INITRD=y > CONFIG_BLK_DEV_RAM=y > +CONFIG_ARC_UBOOT_SUPPORT=y > CONFIG_EMBEDDED=y > CONFIG_PERF_EVENTS=y > # CONFIG_VM_EVENT_COUNTERS is not set -- Eugeniy Paltsev _______________________________________________ linux-snps-arc mailing list linux-snps-arc@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/linux-snps-arc
