diff options
Diffstat (limited to 'target/linux/mpc85xx/files/arch/powerpc')
| -rw-r--r-- | target/linux/mpc85xx/files/arch/powerpc/boot/dts/red-15w-rev1.dts | 207 | ||||
| -rw-r--r-- | target/linux/mpc85xx/files/arch/powerpc/platforms/85xx/red15w_rev1.c | 87 |
2 files changed, 294 insertions, 0 deletions
diff --git a/target/linux/mpc85xx/files/arch/powerpc/boot/dts/red-15w-rev1.dts b/target/linux/mpc85xx/files/arch/powerpc/boot/dts/red-15w-rev1.dts new file mode 100644 index 0000000000..600426bb6e --- /dev/null +++ b/target/linux/mpc85xx/files/arch/powerpc/boot/dts/red-15w-rev1.dts @@ -0,0 +1,207 @@ +// SPDX-License-Identifier: GPL-2.0-or-later or MIT + +/include/ "fsl/p1010si-pre.dtsi" + +/ { + model = "Sophos RED 15w Rev.1"; + compatible = "sophos,red-15w-rev1"; + + memory { + device_type = "memory"; + }; + + leds { + compatible = "gpio-leds"; + + system_green { + gpios = <&gpio0 7 0>; + label = "red-15w-rev1:green:system"; + }; + + system_red { + gpios = <&gpio0 3 0>; + label = "red-15w-rev1:red:system"; + }; + + router { + gpios = <&gpio0 5 1>; + label = "red-15w-rev1:green:router"; + }; + + internet { + gpios = <&gpio0 4 1>; + label = "red-15w-rev1:green:internet"; + }; + + tunnel { + gpios = <&gpio0 8 1>; + label = "red-15w-rev1:green:tunnel"; + }; + }; + + soc: soc@ffe00000 { + ranges = <0x0 0x0 0xffe00000 0x100000>; + + i2c@3000 { + eeprom@50 { + compatible = "st,24c256"; + reg = <0x50>; + }; + }; + + i2c@3100 { + eeprom@52 { + compatible = "atmel,24c01"; + reg = < 0x52 >; + }; + }; + + gpio0: gpio-controller@fc00 { + }; + + usb@22000 { + phy_type = "utmi"; + dr_mode = "host"; + }; + + mdio@24000 { + phy0: ethernet-phy@0 { + reg = <0x0>; + }; + }; + + mdio@25000 { + tbi_phy: tbi-phy@11 { + reg = <0x11>; + }; + }; + + mdio@26000 { + status = "disabled"; + }; + + enet0: ethernet@b0000 { + phy-connection-type = "rgmii-id"; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + + enet1: ethernet@b1000 { + phy-handle = <&phy0>; + phy-connection-type = "sgmii"; + + tbi-handle = <&tbi_phy>; + }; + + enet2: ethernet@b2000 { + status = "disabled"; + }; + + sdhc@2e000 { + status = "disabled"; + }; + }; + + ifc: ifc@ffe1e000 { + reg = <0x0 0xffe1e000 0 0x2000>; + + /* NOR, NAND Flashes and CPLD on board */ + ranges = <0x0 0x0 0x0 0xee000000 0x02000000 + 0x1 0x0 0x0 0xff800000 0x00010000 + 0x3 0x0 0x0 0xffb00000 0x00000020>; + + nand@1,0 { + compatible = "fsl,ifc-nand"; + reg = <0x1 0x0 0x10000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + /* + * Original partition layout: + * 0x000000000000-0x000000100000 : "NAND U-Boot Image" + * 0x000000100000-0x000000200000 : "NAND U-Boot Environment" + * 0x000000200000-0x000000300000 : "Provisioning" + * - OS-Image 1 + * 0x000000300000-0x000000400000 : "fdt1" + * 0x000000400000-0x000000c00000 : "uimage1" + * 0x000000c00000-0x000001c00000 : "rootfs1" + * - OS-Image 2 + * 0x000001c00000-0x000001d00000 : "fdt2" + * 0x000001d00000-0x000002500000 : "uimage2" + * 0x000002500000-0x000003500000 : "rootfs2" + * - Empty + * 0x000003500000-0x000008000000 : "data" + */ + + partition@0 { + reg = <0x0 0x100000>; + label = "u-boot"; + read-only; + }; + + partition@100000 { + reg = <0x100000 0x100000>; + label = "u-boot-env"; + }; + + partition@200000 { + reg = <0x200000 0x100000>; + label = "provisioning"; + read-only; + }; + + partition@300000 { + reg = <0x300000 0x800000>; + label = "kernel"; + }; + + partition@b00000 { + reg = <0xb00000 0x7500000>; + label = "ubi"; + }; + + oem-partition@300000 { + reg = <0x300000 0x1900000>; + label = "sophos-os1"; + }; + + oem-partition@1c00000 { + reg = <0x1c00000 0x1900000>; + label = "sophos-os2"; + }; + + oem-partition@3500000 { + reg = <0x3500000 0x4b00000>; + label = "sophos-data"; + }; + }; + }; + }; + + pci0: pcie@ffe09000 { + status = "disabled"; + }; + + pci1: pcie@ffe0a000 { + reg = <0 0xffe0a000 0 0x1000>; + ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000 + 0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x10000>; + pcie@0 { + ranges = <0x2000000 0x0 0x80000000 + 0x2000000 0x0 0x80000000 + 0x0 0x20000000 + + 0x1000000 0x0 0x0 + 0x1000000 0x0 0x0 + 0x0 0x100000>; + }; + }; +}; + +/include/ "fsl/p1010si-post.dtsi" diff --git a/target/linux/mpc85xx/files/arch/powerpc/platforms/85xx/red15w_rev1.c b/target/linux/mpc85xx/files/arch/powerpc/platforms/85xx/red15w_rev1.c new file mode 100644 index 0000000000..6669d5a57e --- /dev/null +++ b/target/linux/mpc85xx/files/arch/powerpc/platforms/85xx/red15w_rev1.c @@ -0,0 +1,87 @@ +// SPDX-License-Identifier: GPL-2.0+ + +/* + * Sophos RED 15w Rev.1 Board Setup + * + * Copyright (C) 2019 David Bauer <mail@david-bauer.net> + * + * Based on: + * p1010rdb.c: + * P1010 RDB Board Setup + * Copyright 2011 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/stddef.h> +#include <linux/kernel.h> +#include <linux/delay.h> +#include <linux/interrupt.h> +#include <linux/of_platform.h> + +#include <asm/time.h> +#include <asm/machdep.h> +#include <asm/pci-bridge.h> +#include <mm/mmu_decl.h> +#include <asm/prom.h> +#include <asm/udbg.h> +#include <asm/mpic.h> + +#include <sysdev/fsl_soc.h> +#include <sysdev/fsl_pci.h> + +#include "mpc85xx.h" + +void __init red_15w_rev1_pic_init(void) +{ + struct mpic *mpic; + + mpic = mpic_alloc(NULL, 0, + MPIC_BIG_ENDIAN | MPIC_SINGLE_DEST_CPU, + 0, 256, " OpenPIC "); + + BUG_ON(mpic == NULL); + mpic_init(mpic); +} + +/* + * Setup the architecture + */ +static void __init red_15w_rev1_setup_arch(void) +{ + if (ppc_md.progress) + ppc_md.progress("red_15w_rev1_setup_arch()", 0); + + fsl_pci_assign_primary(); + + pr_info("RED 15w Rev.1 from Sophos\n"); +} + +machine_arch_initcall(red_15w_rev1, mpc85xx_common_publish_devices); + +/* + * Called very early, device-tree isn't unflattened + */ +static int __init red_15w_rev1_probe(void) +{ + if (of_machine_is_compatible("sophos,red-15w-rev1")) + return 1; + return 0; +} + +define_machine(red_15w_rev1) { + .name = "P1010 RDB", + .probe = red_15w_rev1_probe, + .setup_arch = red_15w_rev1_setup_arch, + .init_IRQ = red_15w_rev1_pic_init, +#ifdef CONFIG_PCI + .pcibios_fixup_bus = fsl_pcibios_fixup_bus, + .pcibios_fixup_phb = fsl_pcibios_fixup_phb, +#endif + .get_irq = mpic_get_irq, + .calibrate_decr = generic_calibrate_decr, + .progress = udbg_progress, +}; |