drivers/ddr/fsl: Add 3DS RDIMM support
On top of RDIMM support, add new register calculation to support
3DS RDIMMs. Only symmetrical 3DS is supported at this time.
Signed-off-by: York Sun <york.sun@nxp.com>
diff --git a/drivers/ddr/fsl/options.c b/drivers/ddr/fsl/options.c
index a7eaed1..5158ea2 100644
--- a/drivers/ddr/fsl/options.c
+++ b/drivers/ddr/fsl/options.c
@@ -1,5 +1,6 @@
/*
- * Copyright 2008, 2010-2014 Freescale Semiconductor, Inc.
+ * Copyright 2008, 2010-2016 Freescale Semiconductor, Inc.
+ * Copyright 2017-2018 NXP Semiconductor
*
* SPDX-License-Identifier: GPL-2.0+
*/
@@ -1292,6 +1293,8 @@
if (pdimm[0].n_ranks == 4)
popts->quad_rank_present = 1;
+ popts->package_3ds = pdimm->package_3ds;
+
ddr_freq = get_ddr_freq(ctrl_num) / 1000000;
if (popts->registered_dimm_en) {
popts->rcw_override = 1;