mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-09-09 06:13:21 +09:00
![Simon Glass](/assets/img/avatar_default.png)
This is an init function so move it out of the common header. Avoid using the typedef so that we don't have to include the global_data header file. Also tidy up the function style in comments while we are here. Signed-off-by: Simon Glass <sjg@chromium.org>
36 lines
753 B
C
36 lines
753 B
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright (C) 2016 Vladimir Zapolskiy <vz@mleia.com>
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <init.h>
|
|
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
|
|
int dram_init(void)
|
|
{
|
|
gd->ram_size = get_ram_size((long *)CONFIG_SYS_SDRAM_BASE,
|
|
CONFIG_SYS_SDRAM_SIZE);
|
|
|
|
return 0;
|
|
}
|
|
|
|
void relocate_code(ulong start_addr_sp, gd_t *new_gd, ulong relocaddr)
|
|
{
|
|
void (*reloc_board_init_r)(gd_t *gd, ulong dest) = board_init_r;
|
|
|
|
if (new_gd->reloc_off) {
|
|
memcpy((void *)new_gd->relocaddr,
|
|
(void *)(new_gd->relocaddr - new_gd->reloc_off),
|
|
new_gd->mon_len);
|
|
|
|
reloc_board_init_r += new_gd->reloc_off;
|
|
}
|
|
|
|
__asm__ __volatile__("mov.l %0, r15\n" : : "m" (new_gd->start_addr_sp));
|
|
|
|
while (1)
|
|
reloc_board_init_r(new_gd, 0x0);
|
|
}
|