diff options
Diffstat (limited to 'target/linux/ppc44x/patches')
5 files changed, 182 insertions, 2 deletions
diff --git a/target/linux/ppc44x/patches/001-taishan_openwrt_flashmap.patch b/target/linux/ppc44x/patches/001-taishan_openwrt_flashmap.patch index be4270068..b0201fbc0 100644 --- a/target/linux/ppc44x/patches/001-taishan_openwrt_flashmap.patch +++ b/target/linux/ppc44x/patches/001-taishan_openwrt_flashmap.patch @@ -8,9 +8,10 @@ + reg = <0x0 0x200000>; }; - partition@180000 { -+ partition@200000 { - label = "root"; +- label = "root"; - reg = <0x180000 0x200000>; ++ partition@200000 { ++ label = "rootfs"; + reg = <0x200000 0x3c00000>; }; - partition@380000 { diff --git a/target/linux/ppc44x/patches/003-canyonlands_openwrt_flashmap.patch b/target/linux/ppc44x/patches/003-canyonlands_openwrt_flashmap.patch new file mode 100644 index 000000000..83c0dd292 --- /dev/null +++ b/target/linux/ppc44x/patches/003-canyonlands_openwrt_flashmap.patch @@ -0,0 +1,31 @@ +--- 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 new file mode 100644 index 000000000..83e6c74e1 --- /dev/null +++ b/target/linux/ppc44x/patches/004-canyonlands_dts_sync.patch @@ -0,0 +1,108 @@ +--- 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 +282,12 @@ + 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 +397,7 @@ + * 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 +428,7 @@ + * 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 +470,7 @@ + * 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 new file mode 100644 index 000000000..e05278cf2 --- /dev/null +++ b/target/linux/ppc44x/patches/005-canyonlands_remove_nonexisting_uarts.patch @@ -0,0 +1,31 @@ +--- a/arch/powerpc/boot/dts/canyonlands.dts ++++ b/arch/powerpc/boot/dts/canyonlands.dts +@@ -195,28 +195,6 @@ + interrupts = <0x1 0x4>; + }; + +- UART2: serial@ef600500 { +- device_type = "serial"; +- compatible = "ns16550"; +- reg = <0xef600500 0x00000008>; +- virtual-reg = <0xef600500>; +- clock-frequency = <0>; /* Filled in by U-Boot */ +- current-speed = <0>; /* Filled in by U-Boot */ +- interrupt-parent = <&UIC1>; +- interrupts = <0x1d 0x4>; +- }; +- +- UART3: serial@ef600600 { +- device_type = "serial"; +- compatible = "ns16550"; +- reg = <0xef600600 0x00000008>; +- virtual-reg = <0xef600600>; +- clock-frequency = <0>; /* Filled in by U-Boot */ +- current-speed = <0>; /* Filled in by U-Boot */ +- interrupt-parent = <&UIC1>; +- interrupts = <0x1e 0x4>; +- }; +- + IIC0: i2c@ef600700 { + compatible = "ibm,iic-460ex", "ibm,iic"; + reg = <0xef600700 0x00000014>; diff --git a/target/linux/ppc44x/patches/100-openwrt_dts_cmdline.patch b/target/linux/ppc44x/patches/100-openwrt_dts_cmdline.patch new file mode 100644 index 000000000..3ab51d8db --- /dev/null +++ b/target/linux/ppc44x/patches/100-openwrt_dts_cmdline.patch @@ -0,0 +1,9 @@ +--- a/arch/powerpc/boot/dts/taishan.dts 2009-01-18 19:45:37.000000000 +0100 ++++ b/arch/powerpc/boot/dts/taishan.dts 2009-01-29 18:55:40.000000000 +0100 +@@ -423,5 +423,6 @@ + + chosen { + linux,stdout-path = "/plb/opb/serial@40000300"; ++ bootargs = "console=ttyS1,115200 root=/dev/mtdblock1 rootfstype=squashfs noinitrd init=/etc/preinit"; + }; + }; |