[PATCH v3 1/3] mach-snapdragon: Carve out reserved memory at init for MSM8917

[Reza Kurniawan <imkyufie@gmail.com>]

Certain regions of memory in MSM8917 are marked as 'no-map'. These
regions may cause security violation when included in the standard mapping.

Signed-off-by: Reza Kurniawan <imkyufie@gmail.com>
Reviewed-by: Balaji Selvanathan <balaji.selvanathan@oss.qualcomm.com>
---
 arch/arm/mach-snapdragon/mem_map.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/mach-snapdragon/mem_map.c b/arch/arm/mach-snapdragon/mem_map.c
index f64ec0c67..eb0242ef8 100644
--- a/arch/arm/mach-snapdragon/mem_map.c
+++ b/arch/arm/mach-snapdragon/mem_map.c
@@ -216,7 +216,8 @@ void enable_caches(void)
 	 * reserved regions as inacessible (PTE_TYPE_FAULT)
 	 */
 	if (qcom_memmap_source == QCOM_MEMMAP_SOURCE_SMEM ||
-	    fdt_node_check_compatible(gd->fdt_blob, 0, "qcom,qcs404") == 0) {
+	    fdt_node_check_compatible(gd->fdt_blob, 0, "qcom,qcs404") == 0 ||
+	    fdt_node_check_compatible(gd->fdt_blob, 0, "qcom,msm8917") == 0) {
 		carveout_start = get_timer(0);
 		/* Takes ~20-50ms on SDM845 */
 		configure_reserved_memory();

-- 
2.55.0