arm/ls102xa: Add little-endian mode support for audio IPs
As SCFG_ENDIANCR register is added to choose little-endian or big-endian
for audio IPs on Rev2.0 silion, little-endian mode is selected.
Signed-off-by: Alison Wang <alison.wang@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
diff --git a/board/freescale/ls1021atwr/ls1021atwr.c b/board/freescale/ls1021atwr/ls1021atwr.c
index 043d938..8fef8e9 100644
--- a/board/freescale/ls1021atwr/ls1021atwr.c
+++ b/board/freescale/ls1021atwr/ls1021atwr.c
@@ -368,6 +368,9 @@
out_be32(&scfg->qspi_cfg, SCFG_QSPI_CLKSEL);
#endif
+ /* Configure Little endian for SAI, ASRC and SPDIF */
+ out_be32(&scfg->endiancr, SCFG_ENDIANCR_LE);
+
/*
* Enable snoop requests and DVM message requests for
* Slave insterface S4 (A7 core cluster)