[PATCH 06/10] soc/qbman: Add ARM equivalent for flush_dcache_range()

[Roy Pledge]

From: Claudiu Manoil <claudiu.manoil at nxp.com>

Signed-off-by: Madalin Bucur <madalin.bucur at nxp.com>
Signed-off-by: Claudiu Manoil <claudiu.manoil at nxp.com>
Signed-off-by: Roy Pledge <roy.pledge at nxp.com>
---
 drivers/soc/fsl/qbman/qman_ccsr.c |    6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/soc/fsl/qbman/qman_ccsr.c b/drivers/soc/fsl/qbman/qman_ccsr.c
index 43feaa9..67ae073 100644
--- a/drivers/soc/fsl/qbman/qman_ccsr.c
+++ b/drivers/soc/fsl/qbman/qman_ccsr.c
@@ -446,8 +446,14 @@ static int zero_priv_mem(struct device *dev, struct device_node *node,
 		return -ENOMEM;
 
 	memset(tmpp, 0, sz);
+#ifdef CONFIG_PPC
 	flush_dcache_range((unsigned long)tmpp,
 			   (unsigned long)tmpp + sz);
+#elif defined(CONFIG_ARM)
+	__cpuc_flush_dcache_area(tmpp, sz);
+#elif defined(CONFIG_ARM64)
+	__flush_dcache_area(tmpp, sz);
+#endif
 	memunmap(tmpp);
 
 	return 0;
-- 
1.7.9.5