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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holly.c (641B)

      1// SPDX-License-Identifier: GPL-2.0-only
      2/*
      3 * Copyright 2007 IBM Corporation
      4 *
      5 * Stephen Winiecki <stevewin@us.ibm.com>
      6 * Josh Boyer <jwboyer@linux.vnet.ibm.com>
      7 *
      8 * Based on earlier code:
      9 * Copyright (C) Paul Mackerras 1997.
     10 */
     11#include <stdarg.h>
     12#include <stddef.h>
     13#include "types.h"
     14#include "elf.h"
     15#include "string.h"
     16#include "stdio.h"
     17#include "page.h"
     18#include "ops.h"
     19#include "io.h"
     20
     21BSS_STACK(4096);
     22
     23void platform_init(unsigned long r3, unsigned long r4, unsigned long r5)
     24{
     25	u32 heapsize = 0x8000000 - (u32)_end; /* 128M */
     26
     27	simple_alloc_init(_end, heapsize, 32, 64);
     28	fdt_init(_dtb_start);
     29	serial_console_init();
     30}