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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cuboot-warp.c (767B)

      1// SPDX-License-Identifier: GPL-2.0-only
      2/*
      3 * Copyright (c) 2008 PIKA Technologies
      4 *   Sean MacLennan <smaclennan@pikatech.com>
      5 */
      6
      7#include "ops.h"
      8#include "4xx.h"
      9#include "cuboot.h"
     10#include "stdio.h"
     11
     12#define TARGET_4xx
     13#define TARGET_44x
     14#include "ppcboot.h"
     15
     16static bd_t bd;
     17
     18static void warp_fixups(void)
     19{
     20	ibm440ep_fixup_clocks(66000000, 11059200, 50000000);
     21	ibm4xx_sdram_fixup_memsize();
     22	ibm4xx_fixup_ebc_ranges("/plb/opb/ebc");
     23	dt_fixup_mac_address_by_alias("ethernet0", bd.bi_enetaddr);
     24}
     25
     26void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
     27		   unsigned long r6, unsigned long r7)
     28{
     29	CUBOOT_INIT();
     30
     31	platform_ops.fixups = warp_fixups;
     32	platform_ops.exit = ibm44x_dbcr_reset;
     33	fdt_init(_dtb_start);
     34	serial_console_init();
     35}