* [U-Boot] [PATCH] configs: am335x_boneblack: add example debug uart configuration
@ 2018-04-11 19:23 Sjoerd Simons
2018-04-12 13:55 ` Tom Rini
0 siblings, 1 reply; 2+ messages in thread
From: Sjoerd Simons @ 2018-04-11 19:23 UTC (permalink / raw)
To: u-boot
To make it simpler to enable the debug uart on boneblack add debug
uart configuration as an example in the defconfig but with
CONFIG_DEBUG_UART disabled. Which allows a user to simple enable it when
needing easily without figuring out the right values for memory
base/clock and shift.
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
---
configs/am335x_boneblack_defconfig | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/configs/am335x_boneblack_defconfig b/configs/am335x_boneblack_defconfig
index 5688e44c0b..67c16e46d2 100644
--- a/configs/am335x_boneblack_defconfig
+++ b/configs/am335x_boneblack_defconfig
@@ -48,3 +48,8 @@ CONFIG_USBNET_HOST_ADDR="de:ad:be:af:00:00"
CONFIG_LZO=y
CONFIG_OF_LIBFDT=y
CONFIG_OF_LIBFDT_OVERLAY=y
+# CONFIG_DEBUG_UART is not set
+CONFIG_DEBUG_UART_NS16550=y
+CONFIG_DEBUG_UART_BASE=0x44e09000
+CONFIG_DEBUG_UART_CLOCK=48000000
+CONFIG_DEBUG_UART_SHIFT=2
--
2.17.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [U-Boot] [PATCH] configs: am335x_boneblack: add example debug uart configuration
2018-04-11 19:23 [U-Boot] [PATCH] configs: am335x_boneblack: add example debug uart configuration Sjoerd Simons
@ 2018-04-12 13:55 ` Tom Rini
0 siblings, 0 replies; 2+ messages in thread
From: Tom Rini @ 2018-04-12 13:55 UTC (permalink / raw)
To: u-boot
On Wed, Apr 11, 2018 at 09:23:19PM +0200, Sjoerd Simons wrote:
> To make it simpler to enable the debug uart on boneblack add debug
> uart configuration as an example in the defconfig but with
> CONFIG_DEBUG_UART disabled. Which allows a user to simple enable it when
> needing easily without figuring out the right values for memory
> base/clock and shift.
>
> Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
> ---
>
> configs/am335x_boneblack_defconfig | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/configs/am335x_boneblack_defconfig b/configs/am335x_boneblack_defconfig
> index 5688e44c0b..67c16e46d2 100644
> --- a/configs/am335x_boneblack_defconfig
> +++ b/configs/am335x_boneblack_defconfig
> @@ -48,3 +48,8 @@ CONFIG_USBNET_HOST_ADDR="de:ad:be:af:00:00"
> CONFIG_LZO=y
> CONFIG_OF_LIBFDT=y
> CONFIG_OF_LIBFDT_OVERLAY=y
> +# CONFIG_DEBUG_UART is not set
> +CONFIG_DEBUG_UART_NS16550=y
> +CONFIG_DEBUG_UART_BASE=0x44e09000
> +CONFIG_DEBUG_UART_CLOCK=48000000
> +CONFIG_DEBUG_UART_SHIFT=2
This will get overwritten by the next defconfig re-sync.
--
Tom
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2018-04-11 19:23 [U-Boot] [PATCH] configs: am335x_boneblack: add example debug uart configuration Sjoerd Simons
2018-04-12 13:55 ` Tom Rini
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