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

SVN-Revision: 17034

diff --git a/target/linux/ppc44x/Makefile b/target/linux/ppc44x/Makefile
index 9b952f12e595a119c63171733cd578578ad2b465..47926de0eb8bbc14ab3082b9a01b232b74808a07 100644 (file)
--- 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 3d0e5141755c5ccfdb025b5086e28f94b60cc786..b41c76ea76f5263fa9f7b64c06430da1333cbc1f 100644 (file)
--- 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 (file)
index b0201fb..0000000
--- 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/003-canyonlands_openwrt_flashmap.patch b/target/linux/ppc44x/patches/003-canyonlands_openwrt_flashmap.patch
deleted file mode 100644 (file)
index 83c0dd2..0000000
--- a/target/linux/ppc44x/patches/003-canyonlands_openwrt_flashmap.patch
+++ /dev/null
@@ -1,31 +0,0 @@
---- a/arch/powerpc/boot/dts/canyonlands.dts
-+++ b/arch/powerpc/boot/dts/canyonlands.dts
-@@ -155,24 +155,12 @@
-                                       #address-cells = <1>;
-                                       #size-cells = <1>;
-                                       partition@0 {
--                                              label = "kernel";
--                                              reg = <0x00000000 0x001e0000>;
--                                      };
--                                      partition@1e0000 {
--                                              label = "dtb";
--                                              reg = <0x001e0000 0x00020000>;
-+                                              label = "kernel+dtb";
-+                                              reg = <0x00000000 0x00200000>;
-                                       };
-                                       partition@200000 {
--                                              label = "ramdisk";
--                                              reg = <0x00200000 0x01400000>;
--                                      };
--                                      partition@1600000 {
--                                              label = "jffs2";
--                                              reg = <0x01600000 0x00400000>;
--                                      };
--                                      partition@1a00000 {
--                                              label = "user";
--                                              reg = <0x01a00000 0x02560000>;
-+                                              label = "rootfs";
-+                                              reg = <0x00200000 0x03d60000>;
-                                       };
-                                       partition@3f60000 {
-                                               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 (file)
index c896642..0000000
--- 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 d0e08b7a9c788d2d48a2709d55af69e5472dd8e9..746ec18a976f3f7e18a46d0ea3734e9213906c25 100644 (file)
--- 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/100-openwrt_dts_cmdline.patch b/target/linux/ppc44x/patches/100-openwrt_dts_cmdline.patch
deleted file mode 100644 (file)
index e619430..0000000
--- a/target/linux/ppc44x/patches/100-openwrt_dts_cmdline.patch
+++ /dev/null
@@ -1,9 +0,0 @@
---- a/arch/powerpc/boot/dts/taishan.dts
-+++ b/arch/powerpc/boot/dts/taishan.dts
-@@ -423,5 +423,6 @@
- 
-       chosen {
-               linux,stdout-path = "/plb/opb/serial@40000300";
-+              bootargs = "console=ttyS1,115200 root=/dev/mtdblock1 rootfstype=squashfs noinitrd";
-       };
- };

diff --git a/target/linux/ppc44x/patches/100-openwrt_flashmap.patch b/target/linux/ppc44x/patches/100-openwrt_flashmap.patch
new file mode 100644 (file)
index 0000000..9e31b20
--- /dev/null
+++ b/target/linux/ppc44x/patches/100-openwrt_flashmap.patch
@@ -0,0 +1,56 @@
+--- 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
+@@ -209,24 +209,12 @@
+                                       #address-cells = <1>;
+                                       #size-cells = <1>;
+                                       partition@0 {
+-                                              label = "kernel";
+-                                              reg = <0x00000000 0x001e0000>;
+-                                      };
+-                                      partition@1e0000 {
+-                                              label = "dtb";
+-                                              reg = <0x001e0000 0x00020000>;
++                                              label = "kernel+dtb";
++                                              reg = <0x00000000 0x00200000>;
+                                       };
+                                       partition@200000 {
+-                                              label = "ramdisk";
+-                                              reg = <0x00200000 0x01400000>;
+-                                      };
+-                                      partition@1600000 {
+-                                              label = "jffs2";
+-                                              reg = <0x01600000 0x00400000>;
+-                                      };
+-                                      partition@1a00000 {
+-                                              label = "user";
+-                                              reg = <0x01a00000 0x02560000>;
++                                              label = "rootfs";
++                                              reg = <0x00200000 0x03d60000>;
+                                       };
+                                       partition@3f60000 {
+                                               label = "env";

diff --git a/target/linux/ppc44x/patches/110-openwrt_dts_cmdline.patch b/target/linux/ppc44x/patches/110-openwrt_dts_cmdline.patch
new file mode 100644 (file)
index 0000000..e619430
--- /dev/null
+++ b/target/linux/ppc44x/patches/110-openwrt_dts_cmdline.patch
@@ -0,0 +1,9 @@
+--- a/arch/powerpc/boot/dts/taishan.dts
++++ b/arch/powerpc/boot/dts/taishan.dts
+@@ -423,5 +423,6 @@
+ 
+       chosen {
+               linux,stdout-path = "/plb/opb/serial@40000300";
++              bootargs = "console=ttyS1,115200 root=/dev/mtdblock1 rootfstype=squashfs noinitrd";
+       };
+ };