arm64: renesas: Make stub PSCI implementation available on 64bit R-Car SoCs
Make the R-Car V3U stub PSCI implementation available on 64bit R-Car SoCs.
This implementation is useful during early board bring up, where it can
supplant missing fully-featured PSCI implementation. Note that this PSCI
implementation is very basic and offers only SoC reset functionality. It
is unable to enable or disable secondary CPU cores nor does it offer any
suspend/resume functionality.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
diff --git a/arch/arm/mach-renesas/Makefile b/arch/arm/mach-renesas/Makefile
index 71e12e0..317fce0 100644
--- a/arch/arm/mach-renesas/Makefile
+++ b/arch/arm/mach-renesas/Makefile
@@ -15,8 +15,8 @@
obj-$(CONFIG_RZ_G2) += cpu_info-rzg.o
obj-$(CONFIG_RZG2L) += cpu_info-rzg2l.o memmap-rzg2l.o
-ifneq ($(CONFIG_R8A779A0),)
-obj-$(CONFIG_ARMV8_PSCI) += psci-r8a779a0.o
+ifneq ($(CONFIG_RCAR_64),)
+obj-$(CONFIG_ARMV8_PSCI) += psci-rcar64.o
endif
OBJCOPYFLAGS_u-boot-spl.srec := -O srec
diff --git a/arch/arm/mach-renesas/psci-r8a779a0.c b/arch/arm/mach-renesas/psci-rcar64.c
similarity index 92%
rename from arch/arm/mach-renesas/psci-r8a779a0.c
rename to arch/arm/mach-renesas/psci-rcar64.c
index b6c49e7..a230692 100644
--- a/arch/arm/mach-renesas/psci-r8a779a0.c
+++ b/arch/arm/mach-renesas/psci-rcar64.c
@@ -1,9 +1,8 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * This file implements basic PSCI support for Renesas r8a779a0 SoC
+ * This file implements basic PSCI support for Renesas R-Car 64bit SoCs
*
* Copyright (C) 2020 Renesas Electronics Corp.
- *
*/
#include <asm/io.h>