From 0f09c8f74846e1ad841b86af4b1266f023ca648a Mon Sep 17 00:00:00 2001
From: Sandrine Bailleux <sandrine.bailleux@arm.com>
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);
--
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