Hi York, On Tue, Feb 9, 2016 at 8:57 AM, York Sun <york....@nxp.com> wrote: > Convert ls1021aqds_nor_lpuart and ls1021aqds_ddr4_nor_lpuart > to driver model suport. Enable lpuart port driver. > > Signed-off-by: York Sun <york....@nxp.com> > CC: Alison Wang <alison.w...@nxp.com> > CC: Bin Meng <bmeng...@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"
I believe this should be "ls1021a-qds-lpuart"? > # 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 > -- Regards, Bin _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot