diff options
Diffstat (limited to 'arch/arm/mach-shmobile/timer.c')
| -rw-r--r-- | arch/arm/mach-shmobile/timer.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/timer.c b/arch/arm/mach-shmobile/timer.c index f1d027aa7a81..0edf2a6d2bbe 100644 --- a/arch/arm/mach-shmobile/timer.c +++ b/arch/arm/mach-shmobile/timer.c @@ -70,6 +70,18 @@ void __init shmobile_init_delay(void) if (!max_freq) return; +#ifdef CONFIG_ARCH_SHMOBILE_LEGACY + /* Non-multiplatform r8a73a4 SoC cannot use arch timer due + * to GIC being initialized from C and arch timer via DT */ + if (of_machine_is_compatible("renesas,r8a73a4")) + has_arch_timer = false; + + /* Non-multiplatform r8a7790 SoC cannot use arch timer due + * to GIC being initialized from C and arch timer via DT */ + if (of_machine_is_compatible("renesas,r8a7790")) + has_arch_timer = false; +#endif + if (!has_arch_timer || !IS_ENABLED(CONFIG_ARM_ARCH_TIMER)) { if (is_a7_a8_a9) shmobile_setup_delay_hz(max_freq, 1, 3); |