vexpress64: juno: use /dev/sda2

This patch changes the default "root=" parameter to "/dev/sda2".

Many linux based distros use /dev/sda1 for their boot partition; this is
often not a rootfs that can be used by the "root=" parameter.

Linaro images use /dev/sda1 as a boot partition, although this of a
different nature to a distro image.  Linaro uses /dev/sda2 for the rootfs
partition.

Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/include/configs/vexpress_aemv8a.h b/include/configs/vexpress_aemv8a.h
index 259f6ac..ef3014d 100644 (file)
--- a/include/configs/vexpress_aemv8a.h
+++ b/include/configs/vexpress_aemv8a.h
@@ -200,7 +200,7 @@
 
 /* Assume we boot with root on the first partition of a USB stick */
 #define CONFIG_BOOTARGS                "console=ttyAMA0,115200n8 " \
-                               "root=/dev/sda1 rw " \
+                               "root=/dev/sda2 rw " \
                                "rootwait "\
                                "earlyprintk=pl011,0x7ff80000 debug "\
                                "user_debug=31 "\