[media] coda: allow running coda without iram on mx6dl
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
diff --git a/drivers/media/platform/coda/coda-bit.c b/drivers/media/platform/coda/coda-bit.c
index cc9afb7..fddd10d 100644
--- a/drivers/media/platform/coda/coda-bit.c
+++ b/drivers/media/platform/coda/coda-bit.c
@@ -474,6 +474,9 @@
iram_info->next_paddr = dev->iram.paddr;
iram_info->remaining = dev->iram.size;
+ if (!dev->iram.vaddr)
+ return;
+
switch (dev->devtype->product) {
case CODA_7541:
dbk_bits = CODA7_USE_HOST_DBK_ENABLE | CODA7_USE_DBK_ENABLE;