From 0f09c8f74846e1ad841b86af4b1266f023ca648a Mon Sep 17 00:00:00 2001 From: Sandrine Bailleux Date: Tue, 8 Dec 2015 14:18:24 +0000 Subject: [PATCH] Remove out-dated comment in FVP PWRC code fvp_pwr_domain_on() used to program the CPUs mailbox. This changed with commit 804040d10 but the comment documenting this code still refers to the mailbox programming. This patch removes this out-dated information. Change-Id: Ibfe2a426bdda6e71f20c83a99cb223ceca9c559c --- plat/arm/board/fvp/fvp_pm.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/plat/arm/board/fvp/fvp_pm.c b/plat/arm/board/fvp/fvp_pm.c index c5129a603..f959fab58 100644 --- a/plat/arm/board/fvp/fvp_pm.c +++ b/plat/arm/board/fvp/fvp_pm.c @@ -154,11 +154,9 @@ int fvp_pwr_domain_on(u_register_t mpidr) unsigned int psysr; /* - * Ensure that we do not cancel an inflight power off request - * for the target cpu. That would leave it in a zombie wfi. - * Wait for it to power off, program the jump address for the - * target cpu and then program the power controller to turn - * that cpu on + * Ensure that we do not cancel an inflight power off request for the + * target cpu. That would leave it in a zombie wfi. Wait for it to power + * off and then program the power controller to turn that CPU on. */ do { psysr = fvp_pwrc_read_psysr(mpidr);