arm64: dts: t210: grenada: restore bootargs

dts for grenada is not used on silicon and by nvflash/bootloader,
instead, it's a tool for simulation and emulation, in which the
bootargs is required.

Change-Id: If6789cc1202c7f242522ce7991b878cc842efa5f
Signed-off-by: Bo Yan <byan@nvidia.com>
Reviewed-on: http://git-master/r/542213
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Jay Bhukhanwala <jbhukhanwala@nvidia.com>

diff --git a/arch/arm64/boot/dts/tegra210-grenada.dts b/arch/arm64/boot/dts/tegra210-grenada.dts
index dc61379fe9015ce6e0dfc081b1b5e2453706e77f..c70481d8fd424e55a1124610278ea57f8c5fdbf6 100644 (file)
--- a/arch/arm64/boot/dts/tegra210-grenada.dts
+++ b/arch/arm64/boot/dts/tegra210-grenada.dts
@@ -34,6 +34,7 @@
        compatible = "nvidia,grenada", "nvidia,tegra210";
 
        chosen {
+               bootargs ="mem=1024M@2048M console=ttyS0,115200 earlyprintk=uart8250-32bit,0x70006000";
         };
 
        /* chosen */