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author | David Bauer <mail@david-bauer.net> | 2023-02-18 02:06:54 +0100 |
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committer | David Bauer <mail@david-bauer.net> | 2023-03-07 14:05:02 +0100 |
commit | 35f6d795134e9b089c4e763a7f58cba7d4e15e42 (patch) | |
tree | c83defadb19a22b45ec465288484187a050ce823 /target/linux/mpc85xx/files/arch/powerpc/platforms | |
parent | 635d177ac95e0ba21fc0b4f26dcc9c7bcd516cca (diff) | |
download | upstream-35f6d795134e9b089c4e763a7f58cba7d4e15e42.tar.gz upstream-35f6d795134e9b089c4e763a7f58cba7d4e15e42.tar.bz2 upstream-35f6d795134e9b089c4e763a7f58cba7d4e15e42.zip |
mpc85xx: add support for Watchguard Firebox T10
Hardware
--------
SoC: Freescale P1010
RAM: 512MB
FLASH: 1 MB SPI-NOR
512 MB NAND
ETH: 3x Gigabite Ethernet (Atheros AR8033)
SERIAL: Cisco RJ-45 (115200 8N1)
RTC: Battery-Backed RTC (I2C)
Installation
------------
1. Patch U-Boot by dumping the content of the SPI-Flash using a SPI
programmer. The SHA1 hash for the U-Boot password is currently
unknown.
A tool for patching U-Boot is available at
https://github.com/blocktrron/t10-uboot-patcher/
You can also patch the unknown password yourself. The SHA1 hash is
E597301A1D89FF3F6D318DBF4DBA0A5ABC5ECBEA
2. Interrupt the bootmenu by pressing CTRL+C. A password prompt appears.
The patched password is '1234' (without quotation marks)
3. Download the OpenWrt initramfs image. Copy it to a TFTP server
reachable at 10.0.1.13/24 and rename it to uImage.
4. Connect the TFTP server to ethernet port 0 of the Watchguard T10.
5. Download and boot the initramfs image by entering "tftpboot; bootm;"
in U-Boot.
6. After OpenWrt booted, create a UBI volume on the old data partition.
The "ubi" mtd partition should be mtd7, check this using
$ cat /proc/mtd
Create a UBI partition by executing
$ ubiformat /dev/mtd7 -y
7. Increase the loadable kernel-size of U-Boot by executing
$ fw_setenv SysAKernSize 800000
8. Transfer the OpenWrt sysupgrade image to the Watchguard T10 using
scp. Install the image by using sysupgrade:
$ sysupgrade -n <path-to-sysupgrade>
Note: The LAN ports of the T10 are 1 & 2 while 0 is WAN. You might
have to change the ethernet-port.
9. OpenWrt should now boot from the internal NAND. Enjoy.
Signed-off-by: David Bauer <mail@david-bauer.net>
Diffstat (limited to 'target/linux/mpc85xx/files/arch/powerpc/platforms')
-rw-r--r-- | target/linux/mpc85xx/files/arch/powerpc/platforms/85xx/firebox_t10.c | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/target/linux/mpc85xx/files/arch/powerpc/platforms/85xx/firebox_t10.c b/target/linux/mpc85xx/files/arch/powerpc/platforms/85xx/firebox_t10.c new file mode 100644 index 0000000000..422bde6903 --- /dev/null +++ b/target/linux/mpc85xx/files/arch/powerpc/platforms/85xx/firebox_t10.c @@ -0,0 +1,87 @@ +// SPDX-License-Identifier: GPL-2.0-or-later + +/* + * Watchguard Firebox T10 Board Setup + * + * Copyright (C) 2023 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 firebox_t10_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 firebox_t10_setup_arch(void) +{ + if (ppc_md.progress) + ppc_md.progress("firebox_t10_setup_arch()", 0); + + fsl_pci_assign_primary(); + + pr_info("Firebox T10 from Watchguard\n"); +} + +machine_arch_initcall(firebox_t10, mpc85xx_common_publish_devices); + +/* + * Called very early, device-tree isn't unflattened + */ +static int __init firebox_t10_probe(void) +{ + if (of_machine_is_compatible("watchguard,firebox-t10")) + return 1; + return 0; +} + +define_machine(firebox_t10) { + .name = "P1010 RDB", + .probe = firebox_t10_probe, + .setup_arch = firebox_t10_setup_arch, + .init_IRQ = firebox_t10_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, +}; |