]>
git.ipfire.org Git - people/ms/u-boot.git/blob - board/samsung/origen/mmc_boot.c
2 * Copyright (C) 2011 Samsung Electronics
4 * See file CREDITS for list of people who contributed to this
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation; either version 2 of
10 * the License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
27 * Copy U-boot from mmc to RAM:
28 * COPY_BL2_FNPTR_ADDR: Address in iRAM, which Contains
29 * Pointer to API (Data transfer from mmc to ram)
31 void copy_uboot_to_ram(void)
33 u32 (*copy_bl2
)(u32
, u32
, u32
) = (void *) *(u32
*)COPY_BL2_FNPTR_ADDR
;
35 copy_bl2(BL2_START_OFFSET
, BL2_SIZE_BLOC_COUNT
, CONFIG_SYS_TEXT_BASE
);
38 void board_init_f(unsigned long bootflag
)
40 __attribute__((noreturn
)) void (*uboot
)(void);
43 /* Jump to U-Boot image */
44 uboot
= (void *)CONFIG_SYS_TEXT_BASE
;
46 /* Never returns Here */
50 void board_init_r(gd_t
*id
, ulong dest_addr
)
52 /* Function attribute is no-return */
53 /* This Function never executes */
58 void save_boot_params(u32 r0
, u32 r1
, u32 r2
, u32 r3
) {}