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authorYork Sun <york.sun@nxp.com>2016-02-08 13:04:17 -0800
committerYork Sun <york.sun@nxp.com>2016-02-23 08:08:15 -0800
commitd83b47b778805e2d3cfc9f6b14437f389f9da49f (patch)
treea4feffaf38d708e7a4813418a7b47ea7bd2eaee7 /arch/arm/dts
parent595af9db2422fa5ae734cfe615415b17a5098f34 (diff)
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arm: ls1021aqds: Convert to driver model and enable serial support
Split duart configuration as device tree file. Move /chosen node out of board commone device tree. Convert ls1021aqds nor and SD configurations to driver model support (qspi already uses DM). Enable ns16550 DM serial driver for nor configurations. Signed-off-by: York Sun <york.sun@nxp.com> CC: Alison Wang <alison.wang@nxp.com> CC: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Alison Wang <alison.wang@nxp.com>
Diffstat (limited to 'arch/arm/dts')
-rw-r--r--arch/arm/dts/Makefile2
-rw-r--r--arch/arm/dts/ls1021a-qds-duart.dts16
-rw-r--r--arch/arm/dts/ls1021a-qds.dtsi (renamed from arch/arm/dts/ls1021a-qds.dts)3
3 files changed, 18 insertions, 3 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index b574284..7af45bb 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -96,7 +96,7 @@ dtb-$(CONFIG_TARGET_DRA7XX_EVM) += dra72-evm.dtb dra7-evm.dtb
dtb-$(CONFIG_TARGET_BEAGLE_X15) += am57xx-beagle-x15.dtb
dtb-$(CONFIG_TARGET_STV0991) += stv0991.dtb
-dtb-$(CONFIG_LS102XA) += ls1021a-qds.dtb \
+dtb-$(CONFIG_LS102XA) += ls1021a-qds-duart.dtb \
ls1021a-twr-duart.dtb ls1021a-twr-lpuart.dtb
dtb-$(CONFIG_FSL_LSCH3) += fsl-ls2080a-qds.dtb \
fsl-ls2080a-rdb.dtb
diff --git a/arch/arm/dts/ls1021a-qds-duart.dts b/arch/arm/dts/ls1021a-qds-duart.dts
new file mode 100644
index 0000000..bc56867
--- /dev/null
+++ b/arch/arm/dts/ls1021a-qds-duart.dts
@@ -0,0 +1,16 @@
+/*
+ * Freescale ls1021a QDS board common device tree source
+ *
+ * Copyright 2013-2015 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/dts-v1/;
+#include "ls1021a-qds.dtsi"
+
+/ {
+ chosen {
+ stdout-path = &uart0;
+ };
+};
diff --git a/arch/arm/dts/ls1021a-qds.dts b/arch/arm/dts/ls1021a-qds.dtsi
index e634292..ca9e835 100644
--- a/arch/arm/dts/ls1021a-qds.dts
+++ b/arch/arm/dts/ls1021a-qds.dtsi
@@ -1,12 +1,11 @@
/*
- * Freescale ls1021a QDS board device tree source
+ * Freescale ls1021a QDS board common device tree source
*
* Copyright 2013-2015 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
-/dts-v1/;
#include "ls1021a.dtsi"
/ {