From 28b958859206b7010d03129611c2e444898e3ee4 Mon Sep 17 00:00:00 2001 From: Li Yang Date: Thu, 6 Mar 2008 18:42:26 +0800 Subject: [POWERPC] 83xx: Fix wrong USB phy type in mpc837xmds dts Due to chip constraint MPC837x USB DR module can only use ULPI and serial PHY interfaces. The patch fixes the wrong type in dts. Signed-off-by: Li Yang Signed-off-by: Kumar Gala --- arch/powerpc/boot/dts/mpc8377_mds.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/powerpc/boot/dts/mpc8377_mds.dts') diff --git a/arch/powerpc/boot/dts/mpc8377_mds.dts b/arch/powerpc/boot/dts/mpc8377_mds.dts index a3637fff73cc..677a0615eb00 100644 --- a/arch/powerpc/boot/dts/mpc8377_mds.dts +++ b/arch/powerpc/boot/dts/mpc8377_mds.dts @@ -91,7 +91,6 @@ mode = "cpu"; }; - /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */ usb@23000 { compatible = "fsl-usb2-dr"; reg = <0x23000 0x1000>; @@ -99,7 +98,8 @@ #size-cells = <0>; interrupt-parent = <&ipic>; interrupts = <38 0x8>; - phy_type = "utmi_wide"; + dr_mode = "host"; + phy_type = "ulpi"; }; mdio@24520 { -- cgit v1.2.3-59-g8ed1b From d7f46190ef1048e48f71c8a7a60c2881c437d08d Mon Sep 17 00:00:00 2001 From: Li Yang Date: Thu, 6 Mar 2008 18:42:35 +0800 Subject: [POWERPC] 83xx: Add local bus device nodes to MPC837xMDS device trees. Signed-off-by: Li Yang Signed-off-by: Kumar Gala --- arch/powerpc/boot/dts/mpc8377_mds.dts | 66 +++++++++++++++++++++++++++++++ arch/powerpc/boot/dts/mpc8378_mds.dts | 66 +++++++++++++++++++++++++++++++ arch/powerpc/boot/dts/mpc8379_mds.dts | 66 +++++++++++++++++++++++++++++++ arch/powerpc/platforms/83xx/mpc837x_mds.c | 8 ++-- 4 files changed, 201 insertions(+), 5 deletions(-) (limited to 'arch/powerpc/boot/dts/mpc8377_mds.dts') diff --git a/arch/powerpc/boot/dts/mpc8377_mds.dts b/arch/powerpc/boot/dts/mpc8377_mds.dts index 677a0615eb00..49c05e97386c 100644 --- a/arch/powerpc/boot/dts/mpc8377_mds.dts +++ b/arch/powerpc/boot/dts/mpc8377_mds.dts @@ -47,6 +47,72 @@ reg = <0x00000000 0x20000000>; // 512MB at 0 }; + localbus@e0005000 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "fsl,mpc8377-elbc", "fsl,elbc", "simple-bus"; + reg = <0xe0005000 0x1000>; + interrupts = <77 0x8>; + interrupt-parent = <&ipic>; + + // booting from NOR flash + ranges = <0 0x0 0xfe000000 0x02000000 + 1 0x0 0xf8000000 0x00008000 + 3 0x0 0xe0600000 0x00008000>; + + flash@0,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <0 0x0 0x2000000>; + bank-width = <2>; + device-width = <1>; + + u-boot@0 { + reg = <0x0 0x100000>; + read-only; + }; + + fs@100000 { + reg = <0x100000 0x800000>; + }; + + kernel@1d00000 { + reg = <0x1d00000 0x200000>; + }; + + dtb@1f00000 { + reg = <0x1f00000 0x100000>; + }; + }; + + bcsr@1,0 { + reg = <1 0x0 0x8000>; + compatible = "fsl,mpc837xmds-bcsr"; + }; + + nand@3,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8377-fcm-nand", + "fsl,elbc-fcm-nand"; + reg = <3 0x0 0x8000>; + + u-boot@0 { + reg = <0x0 0x100000>; + read-only; + }; + + kernel@100000 { + reg = <0x100000 0x300000>; + }; + + fs@400000 { + reg = <0x400000 0x1c00000>; + }; + }; + }; + soc@e0000000 { #address-cells = <1>; #size-cells = <1>; diff --git a/arch/powerpc/boot/dts/mpc8378_mds.dts b/arch/powerpc/boot/dts/mpc8378_mds.dts index 3f9e9fe4b5aa..1d6ea080ad73 100644 --- a/arch/powerpc/boot/dts/mpc8378_mds.dts +++ b/arch/powerpc/boot/dts/mpc8378_mds.dts @@ -47,6 +47,72 @@ reg = <0x00000000 0x20000000>; // 512MB at 0 }; + localbus@e0005000 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "fsl,mpc8378-elbc", "fsl,elbc", "simple-bus"; + reg = <0xe0005000 0x1000>; + interrupts = <77 0x8>; + interrupt-parent = <&ipic>; + + // booting from NOR flash + ranges = <0 0x0 0xfe000000 0x02000000 + 1 0x0 0xf8000000 0x00008000 + 3 0x0 0xe0600000 0x00008000>; + + flash@0,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <0 0x0 0x2000000>; + bank-width = <2>; + device-width = <1>; + + u-boot@0 { + reg = <0x0 0x100000>; + read-only; + }; + + fs@100000 { + reg = <0x100000 0x800000>; + }; + + kernel@1d00000 { + reg = <0x1d00000 0x200000>; + }; + + dtb@1f00000 { + reg = <0x1f00000 0x100000>; + }; + }; + + bcsr@1,0 { + reg = <1 0x0 0x8000>; + compatible = "fsl,mpc837xmds-bcsr"; + }; + + nand@3,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8378-fcm-nand", + "fsl,elbc-fcm-nand"; + reg = <3 0x0 0x8000>; + + u-boot@0 { + reg = <0x0 0x100000>; + read-only; + }; + + kernel@100000 { + reg = <0x100000 0x300000>; + }; + + fs@400000 { + reg = <0x400000 0x1c00000>; + }; + }; + }; + soc@e0000000 { #address-cells = <1>; #size-cells = <1>; diff --git a/arch/powerpc/boot/dts/mpc8379_mds.dts b/arch/powerpc/boot/dts/mpc8379_mds.dts index 36c1c13f0517..fdb4a9255b24 100644 --- a/arch/powerpc/boot/dts/mpc8379_mds.dts +++ b/arch/powerpc/boot/dts/mpc8379_mds.dts @@ -47,6 +47,72 @@ reg = <0x00000000 0x20000000>; // 512MB at 0 }; + localbus@e0005000 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "fsl,mpc8379-elbc", "fsl,elbc", "simple-bus"; + reg = <0xe0005000 0x1000>; + interrupts = <77 0x8>; + interrupt-parent = <&ipic>; + + // booting from NOR flash + ranges = <0 0x0 0xfe000000 0x02000000 + 1 0x0 0xf8000000 0x00008000 + 3 0x0 0xe0600000 0x00008000>; + + flash@0,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <0 0x0 0x2000000>; + bank-width = <2>; + device-width = <1>; + + u-boot@0 { + reg = <0x0 0x100000>; + read-only; + }; + + fs@100000 { + reg = <0x100000 0x800000>; + }; + + kernel@1d00000 { + reg = <0x1d00000 0x200000>; + }; + + dtb@1f00000 { + reg = <0x1f00000 0x100000>; + }; + }; + + bcsr@1,0 { + reg = <1 0x0 0x8000>; + compatible = "fsl,mpc837xmds-bcsr"; + }; + + nand@3,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8379-fcm-nand", + "fsl,elbc-fcm-nand"; + reg = <3 0x0 0x8000>; + + u-boot@0 { + reg = <0x0 0x100000>; + read-only; + }; + + kernel@100000 { + reg = <0x100000 0x300000>; + }; + + fs@400000 { + reg = <0x400000 0x1c00000>; + }; + }; + }; + soc@e0000000 { #address-cells = <1>; #size-cells = <1>; diff --git a/arch/powerpc/platforms/83xx/mpc837x_mds.c b/arch/powerpc/platforms/83xx/mpc837x_mds.c index 8a9c26973605..64d17b0d6455 100644 --- a/arch/powerpc/platforms/83xx/mpc837x_mds.c +++ b/arch/powerpc/platforms/83xx/mpc837x_mds.c @@ -39,12 +39,9 @@ static int mpc837xmds_usb_cfg(void) if (ret) return ret; /* Map BCSR area */ - np = of_find_node_by_name(NULL, "bcsr"); + np = of_find_compatible_node(NULL, NULL, "fsl,mpc837xmds-bcsr"); if (np) { - struct resource res; - - of_address_to_resource(np, 0, &res); - bcsr_regs = ioremap(res.start, res.end - res.start + 1); + bcsr_regs = of_iomap(np, 0); of_node_put(np); } if (!bcsr_regs) @@ -96,6 +93,7 @@ static void __init mpc837x_mds_setup_arch(void) static struct of_device_id mpc837x_ids[] = { { .type = "soc", }, { .compatible = "soc", }, + { .compatible = "simple-bus", }, {}, }; -- cgit v1.2.3-59-g8ed1b