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/*
* This file is part of the coreboot project.
*
* Copyright 2013 Google 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; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef CPU_SAMSUNG_EXYNOS5250_ALTERNATE_CBFS_H
#define CPU_SAMSUNG_EXYNOS5250_ALTERNATE_CBFS_H
/* These are pointers to function pointers. Double indirection! */
void * * const irom_sdmmc_read_blocks_ptr = (void * *)0x02020030;
void * * const irom_msh_read_from_fifo_emmc_ptr = (void * *)0x02020044;
void * * const irom_msh_end_boot_op_emmc_ptr = (void * *)0x02020048;
void * * const irom_spi_sf_read_ptr = (void * *)0x02020058;
void * * const irom_load_image_from_usb_ptr = (void * *)0x02020070;
#define SECONDARY_BASE_BOOT_USB 0xfeed0002
u32 * const iram_secondary_base = (u32 *)0x02020018;
#if defined(__BOOT_BLOCK__)
/* A small space in IRAM to hold the romstage-only image */
void * const alternate_cbfs_buffer = (void *)CONFIG_CBFS_CACHE_ADDRESS;
size_t const alternate_cbfs_size = CONFIG_CBFS_CACHE_SIZE;
#else
/* Just put this anywhere in RAM that's far enough from anything else */
/* TODO: Find a better way to "reserve" this region? */
void * const alternate_cbfs_buffer = (void *)0x77400000;
size_t const alternate_cbfs_size = 0xc00000;
#endif
#endif
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