| Message ID | 20190411184609.6190-1-aford173@gmail.com |
|---|---|
| State | Accepted |
| Commit | fd1a2d7e778f0ca671dacecafc569cded1b32ec6 |
| Delegated to: | Stefano Babic |
| Headers | show |
| Series | [U-Boot] ARM: imx6q_logic: Allow optional arguments to cmd line | expand |
> This adds an extra, optional environmental variable called > 'optargs' which if enabled allow additional parameters to be > passed to the kernel (ie, quiet, cma=128M, etc.) > Each script that setups the bootargs will just append this. > Signed-off-by: Adam Ford <aford173@gmail.com> > diff --git a/include/configs/imx6_logic.h b/include/configs/imx6_logic.h > index ad45b106b0..dbf566522f 100644 > --- a/include/configs/imx6_logic.h > +++ b/include/configs/imx6_logic.h > @@ -46,11 +46,11 @@ > "finduuid=part uuid mmc ${mmcdev}:2 uuid\0" \ > "nandroot=ubi0:rootfs rootfstype=ubifs\0" \ > "mmcargs=setenv bootargs console=${console},${baudrate}" \ > - " root=PARTUUID=${uuid} rootwait rw\0 ${mtdparts}\0" \ > + " root=PARTUUID=${uuid} rootwait rw ${mtdparts} ${optargs}\0" \ > "nandargs=setenv bootargs console=${console},${baudrate}" \ > - " ubi.mtd=fs root=${nandroot} ${mtdparts}\0" \ > + " ubi.mtd=fs root=${nandroot} ${mtdparts} ${optargs}\0" \ > "ramargs=setenv bootargs console=${console},${baudrate}" \ > - " root=/dev/ram rw ${mtdparts}\0" \ > + " root=/dev/ram rw ${mtdparts} ${optargs}\0" \ > "loadbootscript=" \ > "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ > "bootscript=echo Running bootscript from mmc ...;" \ Applied to u-boot-imx, master, thanks ! Best regards, Stefano Babic
diff --git a/include/configs/imx6_logic.h b/include/configs/imx6_logic.h index ad45b106b0..dbf566522f 100644 --- a/include/configs/imx6_logic.h +++ b/include/configs/imx6_logic.h @@ -46,11 +46,11 @@ "finduuid=part uuid mmc ${mmcdev}:2 uuid\0" \ "nandroot=ubi0:rootfs rootfstype=ubifs\0" \ "mmcargs=setenv bootargs console=${console},${baudrate}" \ - " root=PARTUUID=${uuid} rootwait rw\0 ${mtdparts}\0" \ + " root=PARTUUID=${uuid} rootwait rw ${mtdparts} ${optargs}\0" \ "nandargs=setenv bootargs console=${console},${baudrate}" \ - " ubi.mtd=fs root=${nandroot} ${mtdparts}\0" \ + " ubi.mtd=fs root=${nandroot} ${mtdparts} ${optargs}\0" \ "ramargs=setenv bootargs console=${console},${baudrate}" \ - " root=/dev/ram rw ${mtdparts}\0" \ + " root=/dev/ram rw ${mtdparts} ${optargs}\0" \ "loadbootscript=" \ "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ "bootscript=echo Running bootscript from mmc ...;" \
This adds an extra, optional environmental variable called 'optargs' which if enabled allow additional parameters to be passed to the kernel (ie, quiet, cma=128M, etc.) Each script that setups the bootargs will just append this. Signed-off-by: Adam Ford <aford173@gmail.com>