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From: York Sun <york.sun@nxp.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [RFC PATCH v1 2/2] arm: ls1021aqds: Enable driver model lpuart serial driver
Date: Mon, 8 Feb 2016 16:57:01 -0800	[thread overview]
Message-ID: <1454979421-18766-3-git-send-email-york.sun@nxp.com> (raw)
In-Reply-To: <1454979421-18766-1-git-send-email-york.sun@nxp.com>

Convert ls1021aqds_nor_lpuart and ls1021aqds_ddr4_nor_lpuart
to driver model suport. Enable lpuart port driver.

Signed-off-by: York Sun <york.sun@nxp.com>
CC: Alison Wang <alison.wang@nxp.com>
CC: Bin Meng <bmeng.cn@gmail.com>

---

 arch/arm/dts/Makefile                        |    1 +
 arch/arm/dts/ls1021a-qds-lpuart.dts          |   16 ++++++++++++++++
 configs/ls1021aqds_ddr4_nor_lpuart_defconfig |    4 ++++
 configs/ls1021aqds_nor_lpuart_defconfig      |    4 ++++
 4 files changed, 25 insertions(+)
 create mode 100644 arch/arm/dts/ls1021a-qds-lpuart.dts

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index ef58aec..c27b80c 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -95,6 +95,7 @@ dtb-$(CONFIG_TARGET_BEAGLE_X15) += am57xx-beagle-x15.dtb
 dtb-$(CONFIG_TARGET_STV0991) += stv0991.dtb
 
 dtb-$(CONFIG_LS102XA) += ls1021a-qds-duart.dtb \
+	ls1021a-qds-lpuart.dtb \
 	ls1021a-twr-duart.dtb ls1021a-twr-lpuart.dtb
 dtb-$(CONFIG_FSL_LSCH3) += fsl-ls2080a-qds.dtb \
 	fsl-ls2080a-rdb.dtb
diff --git a/arch/arm/dts/ls1021a-qds-lpuart.dts b/arch/arm/dts/ls1021a-qds-lpuart.dts
new file mode 100644
index 0000000..1d16ffd
--- /dev/null
+++ b/arch/arm/dts/ls1021a-qds-lpuart.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 = &lpuart0;
+	};
+};
diff --git a/configs/ls1021aqds_ddr4_nor_lpuart_defconfig b/configs/ls1021aqds_ddr4_nor_lpuart_defconfig
index 44b2a0d..ffac6dd 100644
--- a/configs/ls1021aqds_ddr4_nor_lpuart_defconfig
+++ b/configs/ls1021aqds_ddr4_nor_lpuart_defconfig
@@ -1,7 +1,11 @@
 CONFIG_ARM=y
 CONFIG_TARGET_LS1021AQDS=y
 CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4,LPUART"
+CONFIG_DM_SERIAL=y
+CONFIG_DEFAULT_DEVICE_TREE="ls1021a-qds-duart"
 # CONFIG_CMD_SETEXPR is not set
+CONFIG_OF_CONTROL=y
+CONFIG_DM=y
 CONFIG_NETDEVICES=y
 CONFIG_E1000=y
 CONFIG_FSL_LPUART=y
diff --git a/configs/ls1021aqds_nor_lpuart_defconfig b/configs/ls1021aqds_nor_lpuart_defconfig
index 1186af2..e81448d 100644
--- a/configs/ls1021aqds_nor_lpuart_defconfig
+++ b/configs/ls1021aqds_nor_lpuart_defconfig
@@ -1,7 +1,11 @@
 CONFIG_ARM=y
 CONFIG_TARGET_LS1021AQDS=y
+CONFIG_DM_SERIAL=y
+CONFIG_DEFAULT_DEVICE_TREE="ls1021a-qds-lpuart"
 CONFIG_SYS_EXTRA_OPTIONS="LPUART"
 # CONFIG_CMD_SETEXPR is not set
+CONFIG_OF_CONTROL=y
+CONFIG_DM=y
 CONFIG_NETDEVICES=y
 CONFIG_E1000=y
 CONFIG_FSL_LPUART=y
-- 
1.7.9.5

  parent reply	other threads:[~2016-02-09  0:57 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-09  0:56 [U-Boot] [RFC PATCH v1 0/2] Convert ls1021aqds to use driver model for serial ports York Sun
2016-02-09  0:57 ` [U-Boot] [RFC PATCH v1 1/2] arm: ls1021aqds: Convert to driver model and enable serial support York Sun
2016-02-14  3:01   ` Bin Meng
2016-02-22  7:05   ` Huan Wang
2016-02-09  0:57 ` York Sun [this message]
2016-02-14  3:01   ` [U-Boot] [RFC PATCH v1 2/2] arm: ls1021aqds: Enable driver model lpuart serial driver Bin Meng
2016-02-22  7:07     ` Huan Wang
2016-02-22 17:19       ` york sun
2016-02-09 21:19 ` [U-Boot] [RFC PATCH v1 0/2] Convert ls1021aqds to use driver model for serial ports york sun
2016-02-22  5:47   ` Huan Wang

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