On 18 January 2016 at 02:39, Huan Wang <alison.w...@nxp.com> wrote: > Hi, > >> -----Original Message----- >> From: Bin Meng [mailto:bmeng...@gmail.com] >> Sent: Thursday, January 14, 2016 11:39 AM >> To: Simon Glass; Stefan Agner; Bhuvanchandra DV; Albert ARIBAUD (3ADEV); >> York Sun; Alison Wang; U-Boot Mailing List >> Subject: [PATCH v2 9/9] arm: ls1021atwr: Enable driver model lpuart >> serial driver >> >> Convert ls1021atwr_nor_lpuart to driver model support. As a start, >> enable lpuart serial port driver. >> >> Signed-off-by: Bin Meng <bmeng...@gmail.com> >> Reviewed-by: Simon Glass <s...@chromium.org> >> >> --- >> >> Changes in v2: >> - Create a ls1021a-twr-lpuart.dts for ls1021atwr_nor_lpuart_defconfig >> >> arch/arm/dts/Makefile | 2 +- >> arch/arm/dts/ls1021a-twr-lpuart.dts | 16 ++++++++++++++++ >> configs/ls1021atwr_nor_lpuart_defconfig | 4 ++++ >> 3 files changed, 21 insertions(+), 1 deletion(-) create mode 100644 >> arch/arm/dts/ls1021a-twr-lpuart.dts >> >> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index >> 02b031e..4bbf661 100644 >> --- a/arch/arm/dts/Makefile >> +++ b/arch/arm/dts/Makefile >> @@ -89,7 +89,7 @@ dtb-$(CONFIG_TARGET_BEAGLE_X15) += am57xx-beagle- >> x15.dtb >> dtb-$(CONFIG_TARGET_STV0991) += stv0991.dtb >> >> dtb-$(CONFIG_LS102XA) += ls1021a-qds.dtb \ >> - ls1021a-twr-duart.dtb >> + ls1021a-twr-duart.dtb ls1021a-twr-lpuart.dtb >> dtb-$(CONFIG_FSL_LSCH3) += fsl-ls2080a-qds.dtb \ >> fsl-ls2080a-rdb.dtb >> dtb-$(CONFIG_FSL_LSCH2) += fsl-ls1043a-qds.dtb \ diff --git >> a/arch/arm/dts/ls1021a-twr-lpuart.dts b/arch/arm/dts/ls1021a-twr- >> lpuart.dts >> new file mode 100644 >> index 0000000..2941ec0 >> --- /dev/null >> +++ b/arch/arm/dts/ls1021a-twr-lpuart.dts >> @@ -0,0 +1,16 @@ >> +/* >> + * Freescale ls1021a TWR board device tree source >> + * >> + * Copyright 2013-2015 Freescale Semiconductor, Inc. >> + * >> + * SPDX-License-Identifier: GPL-2.0+ >> + */ >> + >> +/dts-v1/; >> +#include "ls1021a-twr.dtsi" >> + >> +/ { >> + chosen { >> + stdout-path = &lpuart0; >> + }; >> +}; >> diff --git a/configs/ls1021atwr_nor_lpuart_defconfig >> b/configs/ls1021atwr_nor_lpuart_defconfig >> index 58cd61f..599342f 100644 >> --- a/configs/ls1021atwr_nor_lpuart_defconfig >> +++ b/configs/ls1021atwr_nor_lpuart_defconfig >> @@ -1,7 +1,11 @@ >> CONFIG_ARM=y >> CONFIG_TARGET_LS1021ATWR=y >> +CONFIG_DM_SERIAL=y >> +CONFIG_DEFAULT_DEVICE_TREE="ls1021a-twr-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 >> -- >> 1.8.2.1 > > Reviewed-by: Alison Wang <alison.w...@nxp.com> > Tested-by: Alison Wang <alison.w...@nxp.com> > > > Best Regards, > Alison Wang
Acked-by: Simon Glass <s...@chromium.org> _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot