On 11/8/2017 6:08 PM, Nathan Rossi wrote:
On 8 November 2017 at 18:17, Vineeth Chowdhary Karumanchi
<vineethchowdhary.karuman...@gmail.com> wrote:
Hi Manju,


question on similar lines, How can I change SERIAL_CONSOLE a part from
MACHINE conf ?
Since its set with "=" in these machine confs if you want to set it
Any reason why it is = only, why cant we use ?=

Thanks
Vineeth
before (e.g. at local.conf) you will need to override it with
something like:

SERIAL_CONSOLE_forcevariable = "..."

Or probably more practically, use the machine override. This way you
could define multiple serial console values for different machines.
e.g.

SERIAL_CONSOLE_zcu102-zynqmp = "a"
SERIAL_CONSOLE_other-machine = "b"

Regards,
Nathan

Thanks
VIneeth

On 11/7/2017 6:53 AM, Manjukumar Matha wrote:
There are instances when serial console check if required to disable
consoles when it is not defined by SERIAL_CONSOLES.

Signed-off-by: Manjukumar Matha <manjukumar.harthikote-ma...@xilinx.com>
---
   conf/machine/zcu102-zynqmp.conf | 1 +
   1 file changed, 1 insertion(+)

diff --git a/conf/machine/zcu102-zynqmp.conf
b/conf/machine/zcu102-zynqmp.conf
index e6d66cd..dd61884 100644
--- a/conf/machine/zcu102-zynqmp.conf
+++ b/conf/machine/zcu102-zynqmp.conf
@@ -13,6 +13,7 @@ MACHINE_FEATURES = "rtc ext2 ext3 vfat usbhost"
   UBOOT_MACHINE = "xilinx_zynqmp_zcu102_revB_defconfig"
     SERIAL_CONSOLE = "115200 ttyPS0"
+SERIAL_CONSOLES_CHECK = "${SERIAL_CONSOLES}"
     KERNEL_DEVICETREE = "xilinx/zynqmp-zcu102-revB.dtb
xilinx/zynqmp-zcu102.dtb"


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