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authorPankaj Dubey <pankaj.dubey@samsung.com>2018-05-10 14:02:54 +0300
committerKrzysztof Kozlowski <krzk@kernel.org>2018-05-13 15:06:55 +0300
commit3c33710b453b4e17074092773872a4d87d9b3bb8 (patch)
treefd9053c24f4852bd7021b5ca41a6160722af74fd /arch/arm/mach-exynos/pm.c
parent66df44b2580a179453177ee0adf50fbf3ce2ad84 (diff)
downloadlinux-3c33710b453b4e17074092773872a4d87d9b3bb8.tar.xz
ARM: exynos: Remove static mapping of SCU SFR
Lets remove static mapping of SCU SFR mainly used in CORTEX-A9 SoC based boards. Instead use mapping from device tree node of SCU. Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com> Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> [mszyprow: rebased, added fallback to scu_a9_get_base() when no SCU DT node is available, removed compatibility break warning, fixed non-SMP build, keep SCU base mapping to avoid issues with calls from CPUidle] Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Diffstat (limited to 'arch/arm/mach-exynos/pm.c')
-rw-r--r--arch/arm/mach-exynos/pm.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/arm/mach-exynos/pm.c b/arch/arm/mach-exynos/pm.c
index a822c5073715..48e7fb38613e 100644
--- a/arch/arm/mach-exynos/pm.c
+++ b/arch/arm/mach-exynos/pm.c
@@ -22,8 +22,6 @@
#include <asm/suspend.h>
#include <asm/cacheflush.h>
-#include <mach/map.h>
-
#include "common.h"
static inline void __iomem *exynos_boot_vector_addr(void)
@@ -172,7 +170,7 @@ void exynos_enter_aftr(void)
cpu_suspend(0, exynos_aftr_finisher);
if (read_cpuid_part() == ARM_CPU_PART_CORTEX_A9) {
- scu_enable(S5P_VA_SCU);
+ exynos_scu_enable();
if (call_firmware_op(resume) == -ENOSYS)
exynos_cpu_restore_register();
}