bcm53xx: support all RAM on devices with more than 128 MiB (HIGHMEM)

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

SVN-Revision: 43972

3 files changed, 96 insertions, 12 deletions

diff --git a/target/linux/bcm53xx/patches-3.14/306-ARM-BCM5301X-Specify-RAM-on-devices-by-including-HIG.patch b/target/linux/bcm53xx/patches-3.14/306-ARM-BCM5301X-Specify-RAM-on-devices-by-including-HIG.patch
new file mode 100644
index 0000000000..6bbf65b195
--- /dev/null
+++ b/target/linux/bcm53xx/patches-3.14/306-ARM-BCM5301X-Specify-RAM-on-devices-by-including-HIG.patch
@@ -0,0 +1,90 @@
+From 36b2fbb3badf0e32b371e1f7579a95d4fe25c0e1 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
+Date: Wed, 14 Jan 2015 09:13:58 +0100
+Subject: [PATCH] ARM: BCM5301X: Specify RAM on devices by including HIGHMEM
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
+---
+ arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts  | 3 ++-
+ arch/arm/boot/dts/bcm4708-netgear-r6250.dts        | 3 ++-
+ arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts     | 3 ++-
+ arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts        | 3 ++-
+ arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts | 3 ++-
+ 5 files changed, 10 insertions(+), 5 deletions(-)
+
+diff --git a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
+index 52f1752..d772f54 100644
+--- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
++++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
+@@ -20,7 +20,8 @@
+ 	};
+ 
+ 	memory {
+-		reg = <0x00000000 0x08000000>;
++		reg = <0x00000000 0x08000000
++		       0x88000000 0x18000000>;
+ 	};
+ 
+ 	chipcommonA {
+diff --git a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
+index 70a1093..aaafa4a 100644
+--- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
++++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
+@@ -20,7 +20,8 @@
+ 	};
+ 
+ 	memory {
+-		reg = <0x00000000 0x08000000>;
++		reg = <0x00000000 0x08000000
++		       0x88000000 0x08000000>;
+ 	};
+ 
+ 	chipcommonA {
+diff --git a/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts b/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts
+index 257d6da..d52dce9 100644
+--- a/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts
++++ b/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts
+@@ -20,7 +20,8 @@
+ 	};
+ 
+ 	memory {
+-		reg = <0x00000000 0x08000000>;
++		reg = <0x00000000 0x08000000
++		       0x88000000 0x08000000>;
+ 	};
+ 
+ 	chipcommonA {
+diff --git a/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts b/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
+index a010fec..819e2c4 100644
+--- a/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
++++ b/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
+@@ -20,7 +20,8 @@
+ 	};
+ 
+ 	memory {
+-		reg = <0x00000000 0x08000000>;
++		reg = <0x00000000 0x08000000
++		       0x88000000 0x08000000>;
+ 	};
+ 
+ 	chipcommonA {
+diff --git a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
+index 0b4bf00..aa2a5e9 100644
+--- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
++++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
+@@ -20,7 +20,8 @@
+ 	};
+ 
+ 	memory {
+-		reg = <0x00000000 0x08000000>;
++		reg = <0x00000000 0x08000000
++		       0x88000000 0x08000000>;
+ 	};
+ 
+ 	chipcommonA {
+-- 
+1.8.4.5
+
diff --git a/target/linux/bcm53xx/patches-3.14/320-ARM-BCM5301X-Add-DT-for-Buffalo-WZR-900DHP.patch b/target/linux/bcm53xx/patches-3.14/320-ARM-BCM5301X-Add-DT-for-Buffalo-WZR-900DHP.patch
index 197869745d..e494774ddf 100644
--- a/target/linux/bcm53xx/patches-3.14/320-ARM-BCM5301X-Add-DT-for-Buffalo-WZR-900DHP.patch
+++ b/target/linux/bcm53xx/patches-3.14/320-ARM-BCM5301X-Add-DT-for-Buffalo-WZR-900DHP.patch
@@ -27,7 +27,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
  	berlin2cd-google-chromecast.dtb
 --- /dev/null
 +++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
-@@ -0,0 +1,35 @@
+@@ -0,0 +1,36 @@
 +/*
 + * Broadcom BCM470X / BCM5301X ARM platform code.
 + * DTS for Buffalo WZR-900DHP
@@ -46,11 +46,12 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
 +	model = "Buffalo WZR-900DHP (BCM47081)";
 +
 +	chosen {
-+		bootargs = "console=ttyS0,115200";
++		bootargs = "console=ttyS0,115200 earlyprintk";
 +	};
 +
 +	memory {
-+		reg = <0x00000000 0x08000000>;
++		reg = <0x00000000 0x08000000
++		       0x88000000 0x08000000>;
 +	};
 +
 +	chipcommonA {
diff --git a/target/linux/bcm53xx/patches-3.14/321-ARM-BCM5301X-Add-LEDs-for-Buffalo-devices.patch b/target/linux/bcm53xx/patches-3.14/321-ARM-BCM5301X-Add-LEDs-for-Buffalo-devices.patch
index ff6af57694..7d91c77400 100644
--- a/target/linux/bcm53xx/patches-3.14/321-ARM-BCM5301X-Add-LEDs-for-Buffalo-devices.patch
+++ b/target/linux/bcm53xx/patches-3.14/321-ARM-BCM5301X-Add-LEDs-for-Buffalo-devices.patch
@@ -12,11 +12,9 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
  arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts | 67 ++++++++++++++++++++++
  2 files changed, 134 insertions(+)
 
-diff --git a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
-index d472c36..6e6bdf5 100644
 --- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
 +++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
-@@ -33,6 +33,73 @@
+@@ -34,6 +34,73 @@
  		};
  	};
  
@@ -90,11 +88,9 @@ index d472c36..6e6bdf5 100644
  	gpio-keys {
  		compatible = "gpio-keys-polled";
  		#address-cells = <1>;
-diff --git a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
-index f3a0326..a31273a 100644
 --- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
 +++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
-@@ -33,6 +33,73 @@
+@@ -34,6 +34,73 @@
  		};
  	};
  
@@ -168,6 +164,3 @@ index f3a0326..a31273a 100644
  	gpio-keys {
  		compatible = "gpio-keys-polled";
  		#address-cells = <1>;
--- 
-1.8.4.5
-