Convert ls1021atwr_nor_lpuart to driver model support. As a start, enable lpuart serial port driver.
Signed-off-by: Bin Meng <bmeng...@gmail.com> --- arch/arm/dts/ls1021a-twr.dts | 4 ++++ configs/ls1021atwr_nor_lpuart_defconfig | 4 ++++ 2 files changed, 8 insertions(+) diff --git a/arch/arm/dts/ls1021a-twr.dts b/arch/arm/dts/ls1021a-twr.dts index aead13f..deabb12 100644 --- a/arch/arm/dts/ls1021a-twr.dts +++ b/arch/arm/dts/ls1021a-twr.dts @@ -21,6 +21,10 @@ }; chosen { + /* + * With ls1021atwr_nor_lpuart_defconfig configuration, + * this needs to be changed to &lpuart0. + */ stdout-path = &uart0; }; }; diff --git a/configs/ls1021atwr_nor_lpuart_defconfig b/configs/ls1021atwr_nor_lpuart_defconfig index 58cd61f..5346359 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" 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 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot