>
>
> diff --git a/arch/powerpc/boot/dts/bsc9131rdb.dtsi
> b/arch/powerpc/boot/dts/bsc9131rdb.dtsi
> new file mode 100644
> index 0000000..d274c014
> --- /dev/null
> +++ b/arch/powerpc/boot/dts/bsc9131rdb.dtsi
> @@ -0,0 +1,179 @@
> +/*
> + * BSC9131 RDB Device Tree Source stub (no addresses or top-level ranges)
> + *
> + * Copyright 2011-2012 Freescale Semiconductor Inc.
> + *
> + * Redistribution and use in source and binary forms, with or without
> + * modification, are permitted provided that the following conditions are
> met:
> + * * Redistributions of source code must retain the above copyright
> + * notice, this list of conditions and the following disclaimer.
> + * * Redistributions in binary form must reproduce the above copyright
> + * notice, this list of conditions and the following disclaimer in the
> + * documentation and/or other materials provided with the distribution.
> + * * Neither the name of Freescale Semiconductor nor the
> + * names of its contributors may be used to endorse or promote products
> + * derived from this software without specific prior written
> permission.
> + *
> + *
> + * ALTERNATIVELY, this software may be distributed under the terms of the
> + * GNU General Public License ("GPL") as published by the Free Software
> + * Foundation, either version 2 of that License or (at your option) any
> + * later version.
> + *
> + * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
> + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
> + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
> + * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
> + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
> + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
> SERVICES;
> + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND
> + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
> + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
> THIS
> + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
> + */
> +
> +&board_ifc {
> +
> + nand@0,0 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + compatible = "fsl,ifc-nand";
> + reg = <0x0 0x0 0x4000>;
> +
> + partition@0 {
> + /* This location must not be altered */
> + /* 3MB for u-boot Bootloader Image */
> + reg = <0x0 0x00300000>;
> + label = "NAND U-Boot Image";
> + read-only;
> + };
> +
> + partition@300000 {
> + /* 1MB for DTB Image */
> + reg = <0x00300000 0x00100000>;
> + label = "NAND DTB Image";
> + };
> +
> + partition@400000 {
> + /* 8MB for Linux Kernel Image */
> + reg = <0x00400000 0x00800000>;
> + label = "NAND Linux Kernel Image";
> + };
> +
> + partition@c00000 {
> + /* Rest space for Root file System Image */
> + reg = <0x00c00000 0x07400000>;
> + label = " NAND RFS Image";
> + };
> + };
> +};
> +
> +&board_soc {
> + i2c@3000 {
> + gpio3: gpio@21 {
> + compatible = "nxp,pca9555";
Is there any binding spec for nxp,
> + reg = <0x21>;
> + #gpio-cells = <2>;
> + gpio-controller;
> + polarity = <0x00>;
> + };
> + gpio4: gpio@23 {
> + compatible = "nxp,pca9555";
> + reg = <0x23>;
> + #gpio-cells = <2>;
> + gpio-controller;
> + polarity = <0x00>;
> + };
> + gpio5: gpio@27 {
> + compatible = "nxp,pca9555";
> + reg = <0x27>;
> + #gpio-cells = <2>;
> + gpio-controller;
> + polarity = <0x00>;
> + };
> + hwmon@4c {
> + compatible = "adi,adt7461";
> + reg = <0x4c>;
> + };
> + eeprom@52 {
> + compatible = "st-micro,24c02";
should this have a compatible with atmel,24c02?
> + reg = <0x52>;
> + };
> + };
> +
> + /* BSC9131RDB does not have any device on i2c@3100 */
> + i2c@3100 {
> + status = "disabled";
> + };
> +
> + spi@7000 {
> + flash@0 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + compatible = "spansion,s25sl12801";
> + reg = <0>;
> + spi-max-frequency = <50000000>;
> +
> + /* 512KB for u-boot Bootloader Image */
> + partition@0 {
> + reg = <0x0 0x00080000>;
> + label = "SPI Flash U-Boot Image";
> + read-only;
> + };
> +
> + /* 512KB for DTB Image */
> + partition@80000 {
> + reg = <0x00080000 0x00080000>;
> + label = "SPI Flash DTB Image";
> + };
> +
> + /* 4MB for Linux Kernel Image */
> + partition@100000 {
> + reg = <0x00100000 0x00400000>;
> + label = "SPI Flash Kernel Image";
> + };
> +
> + /* 4MB for Compressed RFS Image */
> + partition@500000 {
> + reg = <0x00500000 0x00400000>;
> + label = "SPI Flash Compressed RFS Image";
> + };
> +
> + /* 7MB for JFFS2 based RFS */
> + partition@900000 {
> + reg = <0x00900000 0x00700000>;
> + label = "SPI Flash JFFS2 RFS Image";
> + };
> + };
> + };
> +
> + usb@22000 {
> + phy_type = "ulpi";
> + };
> +
> + mdio@24000 {
> + phy0: ethernet-phy@0 {
> + interrupts = <3 1 0 0>;
> + reg = <0x0>;
> + };
> +
> + phy1: ethernet-phy@1 {
> + interrupts = <2 1 0 0>;
> + reg = <0x3>;
> + };
> + };
> +
> + sdhci@2e000 {
> + status = "disabled";
> + };
> +
> + enet0: ethernet@b0000 {
> + phy-handle = <&phy0>;
> + phy-connection-type = "rgmii-id";
> + };
> +
> + enet1: ethernet@b1000 {
> + phy-handle = <&phy1>;
> + phy-connection-type = "rgmii-id";
> + };
> +};
> diff --git a/arch/powerpc/platforms/85xx/bsc913x_board.c
> b/arch/powerpc/platforms/85xx/bsc913x_board.c
should be bsc913x_rdb.c
> new file mode 100644
> index 0000000..934c3b5
> --- /dev/null
> +++ b/arch/powerpc/platforms/85xx/bsc913x_board.c
> @@ -0,0 +1,96 @@
> +/*
> + * BSC9131RDB Board Setup
> + *
> + * Author: Priyanka Jain <priyanka.j...@freescale.com>
> + *
> + * Copyright 2011-2012 Freescale Semiconductor Inc.
> + *
> + * This program is free software; you can redistribute it and/or modify it
> + * under the terms of the GNU General Public License as published by the
> + * Free Software Foundation; either version 2 of the License, or (at your
> + * option) any later version.
> + */
> +
> +#include <linux/of_platform.h>
> +#include <linux/pci.h>
> +#include <asm/mpic.h>
> +#include <sysdev/fsl_soc.h>
> +#include <asm/udbg.h>
> +
> +void __init bsc913x_board_pic_init(void)
> +{
> + struct mpic *mpic;
> + struct resource r;
> + struct device_node *np;
> +
> + np = of_find_node_by_type(NULL, "open-pic");
> + if (!np) {
> + pr_err("bsc913x: Could not find open-pic node\n");
> + return;
> + }
> +
> + if (of_address_to_resource(np, 0, &r)) {
> + pr_err("bsc913x: Failed to map mpic register space\n");
> + of_node_put(np);
> + return;
> + }
> +
> + mpic = mpic_alloc(np, r.start, MPIC_WANTS_RESET |
> + MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS | MPIC_SINGLE_DEST_CPU,
> + 0, 256, " OpenPIC ");
> +
> + of_node_put(np);
> +
> + if (!mpic)
> + pr_err("bsc913x: Failed to allocate MPIC structure\n");
> + else
> + mpic_init(mpic);
Please update to match current board code
> +}
> +
> +/*
> + * Setup the architecture
> + */
> +static void __init bsc913x_board_setup_arch(void)
> +{
> + if (ppc_md.progress)
> + ppc_md.progress("bsc913x_board_setup_arch()", 0);
> +
> + pr_info("bsc913x board from Freescale Semiconductor\n");
> +}
> +
> +static struct of_device_id __initdata bsc913x_board_ids[] = {
> + { .type = "soc", },
> + { .type = "dsp", },
remove dsp, doesn't show up anywhere else
> + { .compatible = "soc", },
> + { .compatible = "simple-bus", },
> + { .compatible = "gianfar", },
> + {},
> +};
> +
> +static int __init bsc913x_board_publish_devices(void)
> +{
> + return of_platform_bus_probe(NULL, bsc913x_board_ids, NULL);
> +}
> +machine_device_initcall(bsc9131_rdb, bsc913x_board_publish_devices);
> +
> +/*
> + * Called very early, device-tree isn't unflattened
> + */
> +
> +static int __init bsc9131_rdb_probe(void)
> +{
> + unsigned long root = of_get_flat_dt_root();
> +
> + return of_flat_dt_is_compatible(root, "fsl,bsc9131rdb");
> +}
> +
> +define_machine(bsc9131_rdb) {
> + .name = "BSC9131 RDB",
> + .probe = bsc9131_rdb_probe,
> + .setup_arch = bsc913x_board_setup_arch,
> + .init_IRQ = bsc913x_board_pic_init,
> + .get_irq = mpic_get_irq,
> + .restart = fsl_rstcr_restart,
> + .calibrate_decr = generic_calibrate_decr,
> + .progress = udbg_progress,
> +};
> --
> 1.7.5.4
>
>
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