ARM: shmobile: Mount root file systems in r/w mode for all DT platforms

The shmobile DT files available in the kernel are reference
implementations intended to be used as sample code, as well as for
development. As such, it makes sense to mount the root file system in
read/write mode by default.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts b/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts
index bbd09d8cb8c25fd779ae4b7d283f88be680f9cc9..f444624eb0974c881e5bac7de144183d366f42b6 100644 (file)
--- a/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts
+++ b/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts
@@ -16,7 +16,7 @@
        compatible = "renesas,ape6evm-reference", "renesas,r8a73a4";
 
        chosen {
-               bootargs = "console=ttySC0,115200 ignore_loglevel";
+               bootargs = "console=ttySC0,115200 ignore_loglevel rw";
        };
 
        memory@40000000 {

diff --git a/arch/arm/boot/dts/r8a73a4-ape6evm.dts b/arch/arm/boot/dts/r8a73a4-ape6evm.dts
index e657a9db166612541d9900da8af96ba73a7201a3..72f867e657910e268858091d276353f2cc141d6d 100644 (file)
--- a/arch/arm/boot/dts/r8a73a4-ape6evm.dts
+++ b/arch/arm/boot/dts/r8a73a4-ape6evm.dts
@@ -16,7 +16,7 @@
        compatible = "renesas,ape6evm", "renesas,r8a73a4";
 
        chosen {
-               bootargs = "console=ttySC0,115200 ignore_loglevel root=/dev/nfs ip=dhcp";
+               bootargs = "console=ttySC0,115200 ignore_loglevel root=/dev/nfs ip=dhcp rw";
        };
 
        memory@40000000 {

diff --git a/arch/arm/boot/dts/r8a7778-bockw-reference.dts b/arch/arm/boot/dts/r8a7778-bockw-reference.dts
index f5b8d77414dab689ce1bbcab4b1a0118bd5da71c..9bb903a3230d0d781fa866949fd4d33fc54a3c23 100644 (file)
--- a/arch/arm/boot/dts/r8a7778-bockw-reference.dts
+++ b/arch/arm/boot/dts/r8a7778-bockw-reference.dts
@@ -22,7 +22,7 @@
        compatible = "renesas,bockw-reference", "renesas,r8a7778";
 
        chosen {
-               bootargs = "console=ttySC0,115200 ignore_loglevel";
+               bootargs = "console=ttySC0,115200 ignore_loglevel rw";
        };
 
        memory {

diff --git a/arch/arm/boot/dts/r8a7778-bockw.dts b/arch/arm/boot/dts/r8a7778-bockw.dts
index 0076b1e8a0fb0f010268cb50338a27e1831a9b3e..12bbebc9c95594bcbcc7093c472c42a4b0a492ca 100644 (file)
--- a/arch/arm/boot/dts/r8a7778-bockw.dts
+++ b/arch/arm/boot/dts/r8a7778-bockw.dts
@@ -22,7 +22,7 @@
        compatible = "renesas,bockw", "renesas,r8a7778";
 
        chosen {
-               bootargs = "console=ttySC0,115200 ignore_loglevel ip=dhcp root=/dev/nfs";
+               bootargs = "console=ttySC0,115200 ignore_loglevel ip=dhcp root=/dev/nfs rw";
        };
 
        memory {

diff --git a/arch/arm/boot/dts/r8a7779-marzen-reference.dts b/arch/arm/boot/dts/r8a7779-marzen-reference.dts
index 72be4c87cfb5d06d7943ea64220b97fce59c076b..5c22feeaddd6669b7f5859f779ab1e9081b2fe85 100644 (file)
--- a/arch/arm/boot/dts/r8a7779-marzen-reference.dts
+++ b/arch/arm/boot/dts/r8a7779-marzen-reference.dts
@@ -17,7 +17,7 @@
        compatible = "renesas,marzen-reference", "renesas,r8a7779";
 
        chosen {
-               bootargs = "console=ttySC2,115200 earlyprintk=sh-sci.2,115200 ignore_loglevel root=/dev/nfs ip=on";
+               bootargs = "console=ttySC2,115200 earlyprintk=sh-sci.2,115200 ignore_loglevel root=/dev/nfs ip=on rw";
        };
 
        memory {

diff --git a/arch/arm/boot/dts/r8a7790-lager-reference.dts b/arch/arm/boot/dts/r8a7790-lager-reference.dts
index 5ee71cf5e36492b110d19a2529bfd0115878325e..c462ef138922b260666434bc65a9f1d9f1fb31fe 100644 (file)
--- a/arch/arm/boot/dts/r8a7790-lager-reference.dts
+++ b/arch/arm/boot/dts/r8a7790-lager-reference.dts
@@ -17,7 +17,7 @@
        compatible = "renesas,lager-reference", "renesas,r8a7790";
 
        chosen {
-               bootargs = "console=ttySC6,115200 ignore_loglevel";
+               bootargs = "console=ttySC6,115200 ignore_loglevel rw";
        };
 
        memory@40000000 {

diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts
index 09a84fce89d6a3236b360f322af2bf34cb0329af..631b93bc70d02d7fd5cde0c017155e4ed325ffcb 100644 (file)
--- a/arch/arm/boot/dts/r8a7790-lager.dts
+++ b/arch/arm/boot/dts/r8a7790-lager.dts
@@ -16,7 +16,7 @@
        compatible = "renesas,lager", "renesas,r8a7790";
 
        chosen {
-               bootargs = "console=ttySC6,115200 ignore_loglevel";
+               bootargs = "console=ttySC6,115200 ignore_loglevel rw";
        };
 
        memory@40000000 {

diff --git a/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts b/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
index b6f759e830ed3fb35dfc4284f838d776aa6c760f..6d9ece2399a05645ea8dd6c7e497ea6686018b08 100644 (file)
--- a/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
+++ b/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
@@ -32,7 +32,7 @@
        };
 
        chosen {
-               bootargs = "console=tty0 console=ttySC4,115200 root=/dev/nfs ip=dhcp ignore_loglevel earlyprintk=sh-sci.4,115200";
+               bootargs = "console=tty0 console=ttySC4,115200 root=/dev/nfs ip=dhcp ignore_loglevel earlyprintk=sh-sci.4,115200 rw";
        };
 
        memory {

diff --git a/arch/arm/boot/dts/sh73a0-kzm9g.dts b/arch/arm/boot/dts/sh73a0-kzm9g.dts
index 7c4071e7790c34f180e990db3b89293cb8665f1f..0f1ca7792c46acebbbce831371e04200aa89846d 100644 (file)
--- a/arch/arm/boot/dts/sh73a0-kzm9g.dts
+++ b/arch/arm/boot/dts/sh73a0-kzm9g.dts
@@ -16,7 +16,7 @@
        compatible = "renesas,kzm9g", "renesas,sh73a0";
 
        chosen {
-               bootargs = "console=tty0 console=ttySC4,115200 root=/dev/nfs ip=dhcp ignore_loglevel earlyprintk=sh-sci.4,115200";
+               bootargs = "console=tty0 console=ttySC4,115200 root=/dev/nfs ip=dhcp ignore_loglevel earlyprintk=sh-sci.4,115200 rw";
        };
 
        memory {