From mboxrd@z Thu Jan 1 00:00:00 1970 From: sbabic at denx.de Date: Fri, 26 Apr 2019 09:37:31 +0000 (UTC) Subject: [U-Boot] ARM: imx6q_logic: Allow optional arguments to cmd line In-Reply-To: <20190411184609.6190-1-aford173@gmail.com> Message-ID: <20190426093748.A592FC21E1D@lists.denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de > 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 > 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 -- ===================================================================== DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de =====================================================================