diff options
| author | Herve Codina <herve.codina@bootlin.com> | 2022-04-22 14:08:46 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2022-04-28 16:47:14 +0200 |
| commit | 14f11da778ff642142e9be18814815754c82d6c5 (patch) | |
| tree | 3aa9d3e3e01da8aab56ca340f81629dc52f2c9e7 /drivers/soc/renesas | |
| parent | 068eb5a9105bc43a60bdb20484840e5de945fe1d (diff) | |
| download | linux-14f11da778ff642142e9be18814815754c82d6c5.tar.bz2 | |
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 <herve.codina@bootlin.com>
Link: https://lore.kernel.org/r/20220422120850.769480-5-herve.codina@bootlin.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'drivers/soc/renesas')
| -rw-r--r-- | drivers/soc/renesas/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
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 |