upgrade ppc44x to 2.6.30.3, enable MSI and USB support, move some patches around

SVN-Revision: 17034

7 files changed, 30 insertions, 137 deletions

diff --git a/target/linux/ppc44x/Makefile b/target/linux/ppc44x/Makefile
index 9b952f12e5..47926de0eb 100644
--- a/target/linux/ppc44x/Makefile
+++ b/target/linux/ppc44x/Makefile
@@ -11,7 +11,7 @@ BOARD:=ppc44x
 BOARDNAME:=AMCC/IBM PPC44x
 FEATURES:=squashfs
 
-LINUX_VERSION:=2.6.28.10
+LINUX_VERSION:=2.6.30.3
 LINUX_KARCH:=powerpc
 
 include $(INCLUDE_DIR)/target.mk
diff --git a/target/linux/ppc44x/config-default b/target/linux/ppc44x/config-default
index 3d0e514175..b41c76ea76 100644
--- a/target/linux/ppc44x/config-default
+++ b/target/linux/ppc44x/config-default
@@ -110,7 +110,6 @@ CONFIG_LOWMEM_SIZE=0x30000000
 # CONFIG_MPIC_WEIRD is not set
 CONFIG_MTD_CFI_ADV_OPTIONS=y
 # CONFIG_MTD_CFI_GEOMETRY is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
 CONFIG_MTD_OF_PARTS=y
 CONFIG_MTD_PHYSMAP_OF=y
 # CONFIG_NATSEMI is not set
@@ -127,6 +126,7 @@ CONFIG_PCIEAER=y
 CONFIG_PCIEPORTBUS=y
 CONFIG_PCI_DISABLE_COMMON_QUIRKS=y
 CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_MSI=y
 CONFIG_PCI_SYSCALL=y
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_PHYS_64BIT=y
@@ -177,6 +177,7 @@ CONFIG_SERIAL_OF_PLATFORM=y
 CONFIG_TAISHAN=y
 CONFIG_TASK_SIZE=0xc0000000
 CONFIG_TICK_ONESHOT=y
+CONFIG_USB_SUPPORT=y
 # CONFIG_VGASTATE is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_WARP is not set
diff --git a/target/linux/ppc44x/patches/001-taishan_openwrt_flashmap.patch b/target/linux/ppc44x/patches/001-taishan_openwrt_flashmap.patch
deleted file mode 100644
index b0201fbc01..0000000000
--- a/target/linux/ppc44x/patches/001-taishan_openwrt_flashmap.patch
+++ /dev/null
@@ -1,25 +0,0 @@
---- a/arch/powerpc/boot/dts/taishan.dts
-+++ b/arch/powerpc/boot/dts/taishan.dts
-@@ -195,15 +195,15 @@
- 					#size-cells = <1>;
- 					partition@0 {
- 						label = "kernel";
--						reg = <0x0 0x180000>;
-+						reg = <0x0 0x200000>;
- 					};
--					partition@180000 {
--						label = "root";
--						reg = <0x180000 0x200000>;
-+					partition@200000 {
-+						label = "rootfs";
-+						reg = <0x200000 0x3c00000>;
- 					};
--					partition@380000 {
--						label = "user";
--						reg = <0x380000 0x3bc0000>;
-+					partition@3e00000 {
-+						label = "diagnostics";
-+						reg = <0x3e00000 0x140000>;
- 					};
- 					partition@3f40000 {
- 						label = "env";
diff --git a/target/linux/ppc44x/patches/004-canyonlands_dts_sync.patch b/target/linux/ppc44x/patches/004-canyonlands_dts_sync.patch
deleted file mode 100644
index c89664299c..0000000000
--- a/target/linux/ppc44x/patches/004-canyonlands_dts_sync.patch
+++ /dev/null
@@ -1,108 +0,0 @@
---- a/arch/powerpc/boot/dts/canyonlands.dts
-+++ b/arch/powerpc/boot/dts/canyonlands.dts
-@@ -40,6 +40,7 @@
- 			d-cache-size = <32768>;
- 			dcr-controller;
- 			dcr-access-method = "native";
-+			next-level-cache = <&L2C0>;
- 		};
- 	};
- 
-@@ -104,6 +105,16 @@
- 		dcr-reg = <0x00c 0x002>;
- 	};
- 
-+	L2C0: l2c {
-+		compatible = "ibm,l2-cache-460ex", "ibm,l2-cache";
-+		dcr-reg = <0x020 0x008		/* Internal SRAM DCR's */
-+			   0x030 0x008>;	/* L2 cache DCR's */
-+		cache-line-size = <32>;		/* 32 bytes */
-+		cache-size = <262144>;		/* L2, 256K */
-+		interrupt-parent = <&UIC1>;
-+		interrupts = <11 1>;
-+	};
-+
- 	plb {
- 		compatible = "ibm,plb-460ex", "ibm,plb4";
- 		#address-cells = <2>;
-@@ -131,6 +142,43 @@
- 					/*RXDE*/  0x5 0x4>;
- 		};
- 
-+		USB0: ehci@bffd0400 {
-+			compatible = "ibm,usb-ehci-460ex", "usb-ehci";
-+			interrupt-parent = <&UIC2>;
-+			interrupts = <0x1d 4>;
-+			reg = <4 0xbffd0400 0x90 4 0xbffd0490 0x70>;
-+		};
-+
-+		USB1: usb@bffd0000 {
-+			compatible = "ohci-le";
-+			reg = <4 0xbffd0000 0x60>;
-+			interrupt-parent = <&UIC2>;
-+			interrupts = <0x1e 4>;
-+		};
-+
-+		USBOTG0: usbotg@bff80000 {
-+			compatible = "amcc,usb-otg-460ex";
-+			reg = <4 0xbff80000 0x10000>;
-+			interrupt-parent = <&USBOTG0>;
-+			interrupts = <0 1 2>;
-+			#interrupt-cells = <1>;
-+			#address-cells = <0>;
-+			#size-cells = <0>;
-+			interrupt-map = </* USB-OTG */ 0 &UIC2 0x1c 4
-+					 /* HIGH-POWER */ 1 &UIC1 0x1a 8
-+					 /* DMA */ 2 &UIC0 0xc 4>;
-+			interrupt-map-mask = <0xffffffff>;
-+		};
-+
-+		SATA0: sata@bffd1000 {
-+			compatible = "amcc,sata-460ex";
-+			reg = <4 0xbffd1000 0x800	/* SATA */
-+			       4 0xbffd0800 0x400>;	/* AHBDMA */
-+			interrupt-parent = <&UIC3>;
-+			interrupts = <0 4		/* SATA */
-+				      5 4>;		/* AHBDMA */
-+		};
-+
- 		POB0: opb {
- 			compatible = "ibm,opb-460ex", "ibm,opb";
- 			#address-cells = <1>;
-@@ -222,6 +270,12 @@
- 				reg = <0xef600700 0x00000014>;
- 				interrupt-parent = <&UIC0>;
- 				interrupts = <0x2 0x4>;
-+				#address-cells = <1>;
-+				#size-cells = <0>;
-+				rtc@68 {
-+					compatible = "stm,m41t80";
-+					reg = <68>;
-+				};
- 			};
- 
- 			IIC1: i2c@ef600800 {
-@@ -331,6 +385,7 @@
- 			 * later cannot be changed
- 			 */
- 			ranges = <0x02000000 0x00000000 0x80000000 0x0000000d 0x80000000 0x00000000 0x80000000
-+				  0x02000000 0x00000000 0x00000000 0x0000000c 0x0ee00000 0x00000000 0x00100000
- 				  0x01000000 0x00000000 0x00000000 0x0000000c 0x08000000 0x00000000 0x00010000>;
- 
- 			/* Inbound 2GB range starting at 0 */
-@@ -361,6 +416,7 @@
- 			 * later cannot be changed
- 			 */
- 			ranges = <0x02000000 0x00000000 0x80000000 0x0000000e 0x00000000 0x00000000 0x80000000
-+				  0x02000000 0x00000000 0x00000000 0x0000000f 0x00000000 0x00000000 0x00100000
- 				  0x01000000 0x00000000 0x00000000 0x0000000f 0x80000000 0x00000000 0x00010000>;
- 
- 			/* Inbound 2GB range starting at 0 */
-@@ -402,6 +458,7 @@
- 			 * later cannot be changed
- 			 */
- 			ranges = <0x02000000 0x00000000 0x80000000 0x0000000e 0x80000000 0x00000000 0x80000000
-+				  0x02000000 0x00000000 0x00000000 0x0000000f 0x00100000 0x00000000 0x00100000
- 				  0x01000000 0x00000000 0x00000000 0x0000000f 0x80010000 0x00000000 0x00010000>;
- 
- 			/* Inbound 2GB range starting at 0 */
diff --git a/target/linux/ppc44x/patches/005-canyonlands_remove_nonexisting_uarts.patch b/target/linux/ppc44x/patches/005-canyonlands_remove_nonexisting_uarts.patch
index d0e08b7a9c..746ec18a97 100644
--- a/target/linux/ppc44x/patches/005-canyonlands_remove_nonexisting_uarts.patch
+++ b/target/linux/ppc44x/patches/005-canyonlands_remove_nonexisting_uarts.patch
@@ -1,6 +1,6 @@
 --- a/arch/powerpc/boot/dts/canyonlands.dts
 +++ b/arch/powerpc/boot/dts/canyonlands.dts
-@@ -243,28 +243,6 @@
+@@ -247,28 +247,6 @@
  				interrupts = <0x1 0x4>;
  			};
  
diff --git a/target/linux/ppc44x/patches/003-canyonlands_openwrt_flashmap.patch b/target/linux/ppc44x/patches/100-openwrt_flashmap.patch
index 83c0dd2927..9e31b207a7 100644
--- a/target/linux/ppc44x/patches/003-canyonlands_openwrt_flashmap.patch
+++ b/target/linux/ppc44x/patches/100-openwrt_flashmap.patch
@@ -1,6 +1,31 @@
+--- a/arch/powerpc/boot/dts/taishan.dts
++++ b/arch/powerpc/boot/dts/taishan.dts
+@@ -195,15 +195,15 @@
+ 					#size-cells = <1>;
+ 					partition@0 {
+ 						label = "kernel";
+-						reg = <0x0 0x180000>;
++						reg = <0x0 0x200000>;
+ 					};
+-					partition@180000 {
+-						label = "root";
+-						reg = <0x180000 0x200000>;
++					partition@200000 {
++						label = "rootfs";
++						reg = <0x200000 0x3c00000>;
+ 					};
+-					partition@380000 {
+-						label = "user";
+-						reg = <0x380000 0x3bc0000>;
++					partition@3e00000 {
++						label = "diagnostics";
++						reg = <0x3e00000 0x140000>;
+ 					};
+ 					partition@3f40000 {
+ 						label = "env";
 --- a/arch/powerpc/boot/dts/canyonlands.dts
 +++ b/arch/powerpc/boot/dts/canyonlands.dts
-@@ -155,24 +155,12 @@
+@@ -209,24 +209,12 @@
  					#address-cells = <1>;
  					#size-cells = <1>;
  					partition@0 {
diff --git a/target/linux/ppc44x/patches/100-openwrt_dts_cmdline.patch b/target/linux/ppc44x/patches/110-openwrt_dts_cmdline.patch
index e61943014c..e61943014c 100644
--- a/target/linux/ppc44x/patches/100-openwrt_dts_cmdline.patch
+++ b/target/linux/ppc44x/patches/110-openwrt_dts_cmdline.patch