From e6847dba197399e77bced3e690b488afa483444d Mon Sep 17 00:00:00 2001 From: Philip Balister Date: Tue, 11 Oct 2011 11:23:23 +0000 Subject: OMAP3: overo : Add environment variable optargs to bootargs This allows the user can easily add extra kernel arguments. Very helpful for reserving memory for the DSP without rewriting the entire kernel argument line. Signed-off-by: Philip Balister Tested-by: Steve Sakoman Signed-off-by: Sandeep Paulraj --- include/configs/omap3_overo.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/configs/omap3_overo.h b/include/configs/omap3_overo.h index 6573235439..afdefd9557 100644 --- a/include/configs/omap3_overo.h +++ b/include/configs/omap3_overo.h @@ -157,6 +157,7 @@ "loadaddr=0x82000000\0" \ "console=ttyO2,115200n8\0" \ "mpurate=500\0" \ + "optargs=\0" \ "vram=12M\0" \ "dvimode=1024x768MR-16@60\0" \ "defaultdisplay=dvi\0" \ @@ -166,6 +167,7 @@ "nandroot=/dev/mtdblock4 rw\0" \ "nandrootfstype=jffs2\0" \ "mmcargs=setenv bootargs console=${console} " \ + "${optargs} " \ "mpurate=${mpurate} " \ "vram=${vram} " \ "omapfb.mode=dvi:${dvimode} " \ @@ -173,6 +175,7 @@ "root=${mmcroot} " \ "rootfstype=${mmcrootfstype}\0" \ "nandargs=setenv bootargs console=${console} " \ + "${optargs} " \ "mpurate=${mpurate} " \ "vram=${vram} " \ "omapfb.mode=dvi:${dvimode} " \ -- cgit v1.2.1