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>

diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts
index 9486be6..9f72cd4 100644 (file)
--- 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 c702657..9755ad5 100644 (file)
--- 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 066e28c..63c6b2b 100644 (file)
--- 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 */