| Message ID | 20180411192319.9992-1-sjoerd.simons@collabora.co.uk |
|---|---|
| State | New |
| Headers | show |
| Series | configs: am335x_boneblack: add example debug uart configuration | expand |
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
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
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(+)