diff mbox

[U-Boot,v2,9/9] arm: ls1021atwr: Enable driver model lpuart serial driver

Message ID 1452742746-31746-10-git-send-email-bmeng.cn@gmail.com
State Accepted
Commit 665ac00c9842bf45aacec2b9d8bd017ad201d7f9
Delegated to: Simon Glass
Headers show

Commit Message

Bin Meng Jan. 14, 2016, 3:39 a.m. UTC 
Convert ls1021atwr_nor_lpuart to driver model support. As a start,
enable lpuart serial port driver.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@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

Comments

Alison Wang Jan. 18, 2016, 9:39 a.m. UTC | #1 
Hi,

> -----Original Message-----
> From: Bin Meng [mailto:bmeng.cn@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.cn@gmail.com>
> Reviewed-by: Simon Glass <sjg@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.wang@nxp.com>
Tested-by: Alison Wang <alison.wang@nxp.com>


Best Regards,
Alison Wang
Simon Glass Jan. 20, 2016, 8:27 p.m. UTC | #2 
On 18 January 2016 at 02:39, Huan Wang <alison.wang@nxp.com> wrote:
> Hi,
>
>> -----Original Message-----
>> From: Bin Meng [mailto:bmeng.cn@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.cn@gmail.com>
>> Reviewed-by: Simon Glass <sjg@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.wang@nxp.com>
> Tested-by: Alison Wang <alison.wang@nxp.com>
>
>
> Best Regards,
> Alison Wang

Acked-by: Simon Glass <sjg@chromium.org>
Simon Glass Jan. 21, 2016, 3:18 p.m. UTC | #3 
On 20 January 2016 at 13:27, Simon Glass <sjg@chromium.org> wrote:
> On 18 January 2016 at 02:39, Huan Wang <alison.wang@nxp.com> wrote:
>> Hi,
>>
>>> -----Original Message-----
>>> From: Bin Meng [mailto:bmeng.cn@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.cn@gmail.com>
>>> Reviewed-by: Simon Glass <sjg@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.wang@nxp.com>
>> Tested-by: Alison Wang <alison.wang@nxp.com>
>>
>>
>> Best Regards,
>> Alison Wang
>
> Acked-by: Simon Glass <sjg@chromium.org>

Applied to u-boot-dm, thanks!
diff mbox

Patch

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