The new AIC driver is currently only selected when only DT board support is enabled (and not when both DT and non-DT boards are supported), thus, when booting a "DT + non-DT" kernel with a dtb, the irqchip is never initialized/registered which then triggers a panic.
Signed-off-by: Boris BREZILLON <[email protected]> --- arch/arm/mach-at91/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig index 7df2c9b..cd7c0cb 100644 --- a/arch/arm/mach-at91/Kconfig +++ b/arch/arm/mach-at91/Kconfig @@ -51,7 +51,7 @@ config HAVE_AT91_SMD config SOC_AT91SAM9 bool select AT91_SAM9_TIME - select ATMEL_AIC_IRQ if !OLD_IRQ_AT91 + select ATMEL_AIC_IRQ select CPU_ARM926T select GENERIC_CLOCKEVENTS @@ -111,7 +111,7 @@ endif if SOC_SAM_V4_V5 config SOC_AT91RM9200 bool "AT91RM9200" - select ATMEL_AIC_IRQ if !OLD_IRQ_AT91 + select ATMEL_AIC_IRQ select CPU_ARM920T select GENERIC_CLOCKEVENTS select HAVE_AT91_DBGU0 -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
