cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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bsc913x_rdb.c (1304B)

      1// SPDX-License-Identifier: GPL-2.0-or-later
      2/*
      3 * BSC913xRDB Board Setup
      4 *
      5 * Author: Priyanka Jain <Priyanka.Jain@freescale.com>
      6 *
      7 * Copyright 2011-2012 Freescale Semiconductor Inc.
      8 */
      9
     10#include <linux/of_platform.h>
     11#include <linux/pci.h>
     12#include <asm/mpic.h>
     13#include <sysdev/fsl_soc.h>
     14#include <asm/udbg.h>
     15
     16#include "mpc85xx.h"
     17
     18void __init bsc913x_rdb_pic_init(void)
     19{
     20	struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN |
     21	  MPIC_SINGLE_DEST_CPU,
     22	  0, 256, " OpenPIC  ");
     23
     24	if (!mpic)
     25		pr_err("bsc913x: Failed to allocate MPIC structure\n");
     26	else
     27		mpic_init(mpic);
     28}
     29
     30/*
     31 * Setup the architecture
     32 */
     33static void __init bsc913x_rdb_setup_arch(void)
     34{
     35	if (ppc_md.progress)
     36		ppc_md.progress("bsc913x_rdb_setup_arch()", 0);
     37
     38	pr_info("bsc913x board from Freescale Semiconductor\n");
     39}
     40
     41machine_device_initcall(bsc9131_rdb, mpc85xx_common_publish_devices);
     42
     43/*
     44 * Called very early, device-tree isn't unflattened
     45 */
     46
     47static int __init bsc9131_rdb_probe(void)
     48{
     49	return of_machine_is_compatible("fsl,bsc9131rdb");
     50}
     51
     52define_machine(bsc9131_rdb) {
     53	.name			= "BSC9131 RDB",
     54	.probe			= bsc9131_rdb_probe,
     55	.setup_arch		= bsc913x_rdb_setup_arch,
     56	.init_IRQ		= bsc913x_rdb_pic_init,
     57	.get_irq		= mpic_get_irq,
     58	.calibrate_decr		= generic_calibrate_decr,
     59	.progress		= udbg_progress,
     60};