Hey
I need to remove console=ttyS0,115200n8 from parameters passed to the kernel.
What is the easiest way to do it?
It is possible to remove “${cbootargs}” from APPEND line and copy into that line other than “console=ttyS0” args from /proc/cmdline ?
My current /proc/cmdline:
tegraid=21.1.2.0.0 ddr_die=4096M@2048M section=512M memtype=0 vpr_resize usb_port_owner_info=0 lane_owner_info=0 emc_max_dvfs=0 touch_id=0@63 video=tegrafb no_console_suspend=1 console=ttyS0,115200n8 debug_uartport=lsport,0 earlyprintk=uart8250-32bit,0x70006000 maxcpus=4 usbcore.old_scheme_first=1 lp0_vec=0x1000@0xff780000 core_edp_mv=1125 core_edp_ma=4000 tegra_fbmem=0x140000@0x92cb6000 is_hdmi_initialised=1 root=/dev/mmcblk0p1 rw rootwait console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0 root=/dev/mmcblk0p1 rw rootwait console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0 rootfstype=ext4 root=/dev/mmcblk0p1 rw rootwait
/boot/extlinux/extlinux.conf :
TIMEOUT 30
DEFAULT primary
MENU TITLE p3450-porg eMMC boot options
LABEL primary
MENU LABEL primary kernel
LINUX /boot/Image
INITRD /boot/initrd
APPEND ${cbootargs} rootfstype=ext4 root=/dev/mmcblk0p1 rw rootwait quiet