diff options
Diffstat (limited to 'arch/arm/mach-vexpress/dcscb_setup.S')
| -rw-r--r-- | arch/arm/mach-vexpress/dcscb_setup.S | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/arch/arm/mach-vexpress/dcscb_setup.S b/arch/arm/mach-vexpress/dcscb_setup.S deleted file mode 100644 index 0614b2ebd354..000000000000 --- a/arch/arm/mach-vexpress/dcscb_setup.S +++ /dev/null @@ -1,35 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * arch/arm/include/asm/dcscb_setup.S - * - * Created by: Dave Martin, 2012-06-22 - * Copyright: (C) 2012-2013 Linaro Limited - */ - -#include <linux/linkage.h> - - -ENTRY(dcscb_power_up_setup) - - cmp r0, #0 @ check affinity level - beq 2f - -/* - * Enable cluster-level coherency, in preparation for turning on the MMU. - * The ACTLR SMP bit does not need to be set here, because cpu_resume() - * already restores that. - * - * A15/A7 may not require explicit L2 invalidation on reset, dependent - * on hardware integration decisions. - * For now, this code assumes that L2 is either already invalidated, - * or invalidation is not required. - */ - - b cci_enable_port_for_self - -2: @ Implementation-specific local CPU setup operations should go here, - @ if any. In this case, there is nothing to do. - - bx lr - -ENDPROC(dcscb_power_up_setup) |