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authorAaron Durbin <adurbin@chromium.org>2015-10-14 10:20:18 -0500
committerJulius Werner <jwerner@chromium.org>2015-11-07 03:28:29 +0100
commit0325a45fd03eb33818c7ac32208ea6568236ec14 (patch)
tree26832bec6d21313b926b5de25cfaa02a1f4026ab /src/arch/arm64/include
parent8c8e2b7e4c5f1e6a543ce67cf8b47e9feb1bac50 (diff)
downloadcoreboot-0325a45fd03eb33818c7ac32208ea6568236ec14.tar.xz
arm64: remove ARCH_ARM64_CORTEX_A57_POWER_DOWN_SUPPORT
With the removal of secmon from coreboot there are no power down operations required. As such remove the A57 power down support. Change-Id: I8eebb0ecd87b5e8bb3eaac335d652689d7f57796 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11898 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/arch/arm64/include')
-rw-r--r--src/arch/arm64/include/armv8/arch/cpu.h14
1 files changed, 0 insertions, 14 deletions
diff --git a/src/arch/arm64/include/armv8/arch/cpu.h b/src/arch/arm64/include/armv8/arch/cpu.h
index 03e9cf96e3..d1056c5d55 100644
--- a/src/arch/arm64/include/armv8/arch/cpu.h
+++ b/src/arch/arm64/include/armv8/arch/cpu.h
@@ -183,18 +183,4 @@ void arm64_cpu_startup_resume(void);
*/
void arm64_arch_timer_init(void);
-/*
- * The cortex_a57_cpu_power_down sequence as per A57/A53/A72 TRM.
- * L2 flush by HW(0) or SW(1), if system/HW driven L2 flush is supported.
- */
-#define NO_L2_FLUSH 0
-#define L2_FLUSH_HW 0
-#define L2_FLUSH_SW 1
-
-#if IS_ENABLED(CONFIG_ARCH_ARM64_CORTEX_A57_POWER_DOWN_SUPPORT)
-void cortex_a57_cpu_power_down(int l2_flush);
-#else
-static inline void cortex_a57_cpu_power_down(int l2_flush) {}
-#endif
-
#endif /* __ARCH_CPU_H__ */