[PATCH 09/19] crypto: caam - fix pointer to u32 casts

[Ahmad Fatoum <a.fatoum@pengutronix.de>]

For 64-bit systems, we only have CAAM initialization support in PBL
running as BL2 in EL3, but nothing for barebox proper. Understandably,
trying to compile the CAAM code for 64-bit leads to warnings about casts
between pointers and smaller integers. A sync with Linux to get 64-bit
support is probably in-order for barebox proper CAAM drivers to actually
work on i.MX8M, but for now, let's just fix the warnings.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
 drivers/crypto/caam/jr.c            | 2 +-
 drivers/crypto/caam/rng_self_test.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/crypto/caam/jr.c b/drivers/crypto/caam/jr.c
index f15902866998..b5d70b24b380 100644
--- a/drivers/crypto/caam/jr.c
+++ b/drivers/crypto/caam/jr.c
@@ -207,7 +207,7 @@ int caam_jr_enqueue(struct device *dev, u32 *desc,
 	}
 
 	head_entry = &jrp->entinfo[head];
-	head_entry->desc_addr_virt = phys_to_virt((u32) desc);
+	head_entry->desc_addr_virt = desc;
 	head_entry->desc_size = desc_size;
 	head_entry->callbk = (void *)cbk;
 	head_entry->cbkarg = areq;
diff --git a/drivers/crypto/caam/rng_self_test.c b/drivers/crypto/caam/rng_self_test.c
index 3b20f8aad293..b6fcc3bc0947 100644
--- a/drivers/crypto/caam/rng_self_test.c
+++ b/drivers/crypto/caam/rng_self_test.c
@@ -116,7 +116,7 @@ static void construct_rng_self_test_jobdesc(u32 *desc, const u32 *rng_st_dsc, u8
 	}
 
 	/* Replace destination address in the descriptor */
-	desc[result_addr_idx] = (u32)res_addr;
+	desc[result_addr_idx] = virt_to_phys(res_addr);
 }
 
 /* rng_self_test_done() - callback for caam_jr_enqueue */
-- 
2.39.2