From 14f11da778ff642142e9be18814815754c82d6c5 Mon Sep 17 00:00:00 2001 From: Herve Codina Date: Fri, 22 Apr 2022 14:08:46 +0200 Subject: [PATCH] soc: renesas: rzn1: Select PM and PM_GENERIC_DOMAINS configs PM and PM_GENERIC_DOMAINS configs are required for RZ/N1 SOCs. Without these configs, the clocks used by the PCI bridge are not enabled and so accessing the devices leads to a kernel crash: Unhandled fault: external abort on non-linefetch (0x1008) at 0x90b5f848 Select PM and PM_GENERIC_DOMAINS for ARCH_RZN1 Signed-off-by: Herve Codina Link: https://lore.kernel.org/r/20220422120850.769480-5-herve.codina@bootlin.com Signed-off-by: Geert Uytterhoeven --- drivers/soc/renesas/Kconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/soc/renesas/Kconfig b/drivers/soc/renesas/Kconfig index 87857f5d122f..c50a6ce1b99d 100644 --- a/drivers/soc/renesas/Kconfig +++ b/drivers/soc/renesas/Kconfig @@ -47,6 +47,8 @@ config ARCH_RZG2L config ARCH_RZN1 bool + select PM + select PM_GENERIC_DOMAINS select ARM_AMBA if ARM && ARCH_RENESAS