[PATCH 4/4] mach-snapdragon: Do reserved memory carveout for MSM8953/SDM632

[Luca Weiss <luca.weiss@fairphone.com>]

The MSM8953/SDM632 SoCs also requires the carveout, otherwise it crashes
in early init in initcall_run_f -> board_init_f -> initcall_run_r ->
initr_caches -> enable_caches -> dcache_enable -> mmu_setup ->
set_sctlr.

Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
 arch/arm/mach-snapdragon/board.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-snapdragon/board.c b/arch/arm/mach-snapdragon/board.c
index 35735f1551c..d7059473282 100644
--- a/arch/arm/mach-snapdragon/board.c
+++ b/arch/arm/mach-snapdragon/board.c
@@ -745,8 +745,10 @@ void enable_caches(void)
 	gd->arch.tlb_addr = tlb_addr;
 	gd->arch.tlb_size = tlb_size;
 
-	/* We do the carveouts only for QCS404, for now. */
-	if (fdt_node_check_compatible(gd->fdt_blob, 0, "qcom,qcs404") == 0) {
+	/* We do the carveouts only for some SoCs, for now. */
+	if (fdt_node_check_compatible(gd->fdt_blob, 0, "qcom,qcs404") == 0 ||
+	    fdt_node_check_compatible(gd->fdt_blob, 0, "qcom,msm8953") == 0 ||
+	    fdt_node_check_compatible(gd->fdt_blob, 0, "qcom,sdm632") == 0) {
 		carveout_start = get_timer(0);
 		/* Takes ~20-50ms on SDM845 */
 		carve_out_reserved_memory();

-- 
2.55.0