arm/dts: OMAP: Remove bootargs node from board files

Since 3.2, the CONFIG_ARM_ATAG_DTB_COMPAT config allows
an old bootloader to still use ATAG to provide cmdline.

Remove chosen/bootargs from the DTS board files.

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

3 files changed, 0 insertions, 27 deletions

diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts
index 9486be62bcd..9f72cd4cf30 100644
--- a/arch/arm/boot/dts/omap3-beagle.dts
+++ b/arch/arm/boot/dts/omap3-beagle.dts
@@ -13,15 +13,6 @@
         model = "TI OMAP3 BeagleBoard";
         compatible = "ti,omap3-beagle", "ti,omap3";
 
-        /*
-         * Since the initial device tree board file does not create any
-         * devices (MMC, network...), the only way to boot is to provide a
-         * ramdisk.
-         */
-        chosen {
-                bootargs = "root=/dev/ram0 rw console=ttyO2,115200n8 initrd=0x81600000,20M ramdisk_size=20480 no_console_suspend debug earlyprintk";
-        };
-
         memory {
                 device_type = "memory";
                 reg = <0x80000000 0x20000000>; /* 512 MB */
diff --git a/arch/arm/boot/dts/omap4-panda.dts b/arch/arm/boot/dts/omap4-panda.dts
index c7026578ce7..9755ad5917f 100644
--- a/arch/arm/boot/dts/omap4-panda.dts
+++ b/arch/arm/boot/dts/omap4-panda.dts
@@ -13,15 +13,6 @@
         model = "TI OMAP4 PandaBoard";
         compatible = "ti,omap4-panda", "ti,omap4430", "ti,omap4";
 
-        /*
-         * Since the initial device tree board file does not create any
-         * devices (MMC, network...), the only way to boot is to provide a
-         * ramdisk.
-         */
-        chosen {
-                bootargs = "root=/dev/ram0 rw console=ttyO2,115200n8 initrd=0x81600000,20M ramdisk_size=20480 no_console_suspend debug";
-        };
-
         memory {
                 device_type = "memory";
                 reg = <0x80000000 0x40000000>; /* 1 GB */
diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts
index 066e28c9032..63c6b2b2bf4 100644
--- a/arch/arm/boot/dts/omap4-sdp.dts
+++ b/arch/arm/boot/dts/omap4-sdp.dts
@@ -13,15 +13,6 @@
         model = "TI OMAP4 SDP board";
         compatible = "ti,omap4-sdp", "ti,omap4430", "ti,omap4";
 
-        /*
-         * Since the initial device tree board file does not create any
-         * devices (MMC, network...), the only way to boot is to provide a
-         * ramdisk.
-         */
-        chosen {
-                bootargs = "root=/dev/ram0 rw console=ttyO2,115200n8 initrd=0x81600000,20M ramdisk_size=20480 no_console_suspend debug";
-        };
-
         memory {
                 device_type = "memory";
                 reg = <0x80000000 0x40000000>; /* 1 GB */