mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-11 13:56:30 +00:00
9b3ab1c975
board/samsung/smdkv310/mmc_boot.c: Removed the typedef for "mmc data read API (copy_sd_mmc_to_mem)" as it is used only once and replaced hard-coded API address value by macro. Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
60 lines
1.6 KiB
C
60 lines
1.6 KiB
C
/*
|
|
* Copyright (C) 2011 Samsung Electronics
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* project.
|
|
*
|
|
* 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; either version 2 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* 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., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*/
|
|
|
|
#include<common.h>
|
|
#include<config.h>
|
|
|
|
/*
|
|
* Copy U-boot from mmc to RAM:
|
|
* COPY_BL2_FNPTR_ADDR: Address in iRAM, which Contains
|
|
* API (Data transfer from mmc to ram)
|
|
*/
|
|
void copy_uboot_to_ram(void)
|
|
{
|
|
u32 (*copy_bl2)(u32, u32, u32) = (void *)COPY_BL2_FNPTR_ADDR;
|
|
|
|
copy_bl2(BL2_START_OFFSET, BL2_SIZE_BLOC_COUNT, CONFIG_SYS_TEXT_BASE);
|
|
}
|
|
|
|
void board_init_f(unsigned long bootflag)
|
|
{
|
|
__attribute__((noreturn)) void (*uboot)(void);
|
|
copy_uboot_to_ram();
|
|
|
|
/* Jump to U-Boot image */
|
|
uboot = (void *)CONFIG_SYS_TEXT_BASE;
|
|
(*uboot)();
|
|
/* Never returns Here */
|
|
}
|
|
|
|
/* Place Holders */
|
|
void board_init_r(gd_t *id, ulong dest_addr)
|
|
{
|
|
/*Function attribute is no-return*/
|
|
/*This Function never executes*/
|
|
while (1)
|
|
;
|
|
}
|
|
|
|
void save_boot_params(u32 r0, u32 r1, u32 r2, u32 r3)
|
|
{
|
|
}
|