diff options
author | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
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committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/arch/powerpc/platforms/83xx/mpc831x_rdb.c | |
parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/arch/powerpc/platforms/83xx/mpc831x_rdb.c')
-rw-r--r-- | kernel/arch/powerpc/platforms/83xx/mpc831x_rdb.c | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/kernel/arch/powerpc/platforms/83xx/mpc831x_rdb.c b/kernel/arch/powerpc/platforms/83xx/mpc831x_rdb.c new file mode 100644 index 000000000..fa25977c5 --- /dev/null +++ b/kernel/arch/powerpc/platforms/83xx/mpc831x_rdb.c @@ -0,0 +1,64 @@ +/* + * arch/powerpc/platforms/83xx/mpc831x_rdb.c + * + * Description: MPC831x RDB board specific routines. + * This file is based on mpc834x_sys.c + * Author: Lo Wlison <r43300@freescale.com> + * + * Copyright (C) Freescale Semiconductor, Inc. 2006. All rights reserved. + * + * 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/pci.h> +#include <linux/of_platform.h> + +#include <asm/time.h> +#include <asm/ipic.h> +#include <asm/udbg.h> +#include <sysdev/fsl_pci.h> + +#include "mpc83xx.h" + +/* + * Setup the architecture + */ +static void __init mpc831x_rdb_setup_arch(void) +{ + if (ppc_md.progress) + ppc_md.progress("mpc831x_rdb_setup_arch()", 0); + + mpc83xx_setup_pci(); + mpc831x_usb_cfg(); +} + +static const char *board[] __initdata = { + "MPC8313ERDB", + "fsl,mpc8315erdb", + NULL +}; + +/* + * Called very early, MMU is off, device-tree isn't unflattened + */ +static int __init mpc831x_rdb_probe(void) +{ + return of_flat_dt_match(of_get_flat_dt_root(), board); +} + +machine_device_initcall(mpc831x_rdb, mpc83xx_declare_of_platform_devices); + +define_machine(mpc831x_rdb) { + .name = "MPC831x RDB", + .probe = mpc831x_rdb_probe, + .setup_arch = mpc831x_rdb_setup_arch, + .init_IRQ = mpc83xx_ipic_init_IRQ, + .get_irq = ipic_get_irq, + .restart = mpc83xx_restart, + .time_init = mpc83xx_time_init, + .calibrate_decr = generic_calibrate_decr, + .progress = udbg_progress, +}; |