diff options
Diffstat (limited to 'arch/arm/mach-omap2/sleep44xx.S')
| -rw-r--r-- | arch/arm/mach-omap2/sleep44xx.S | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/arch/arm/mach-omap2/sleep44xx.S b/arch/arm/mach-omap2/sleep44xx.S index c7a3b4aab4b5..f09c9197808b 100644 --- a/arch/arm/mach-omap2/sleep44xx.S +++ b/arch/arm/mach-omap2/sleep44xx.S @@ -1,18 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* * OMAP44xx sleep code. * * Copyright (C) 2011 Texas Instruments, Inc. * Santosh Shilimkar <santosh.shilimkar@ti.com> - * - * This program is free software,you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ #include <linux/linkage.h> #include <asm/assembler.h> #include <asm/smp_scu.h> -#include <asm/memory.h> +#include <asm/page.h> #include <asm/hardware/cache-l2x0.h> #include "omap-secure.h" @@ -21,8 +18,11 @@ #include "omap44xx.h" #include "omap4-sar-layout.h" + .arch armv7-a + #if defined(CONFIG_SMP) && defined(CONFIG_PM) + .arch_extension sec .macro DO_SMC dsb smc #0 @@ -90,12 +90,7 @@ skip_secure_l1_clean: mcr p15, 0, r0, c1, c0, 0 isb - /* - * Invalidate L1 data cache. Even though only invalidate is - * necessary exported flush API is used here. Doing clean - * on already clean cache would be almost NOP. - */ - bl v7_flush_dcache_all + bl v7_invalidate_l1 /* * Switch the CPU from Symmetric Multiprocessing (SMP) mode @@ -385,6 +380,7 @@ ppa_zero_params_offset: ENDPROC(omap_do_wfi) .data + .align 2 ppa_zero_params: .word 0 |