mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-27 05:23:34 +00:00
f1683aa73c
This allows us to use the same DRAM init function on all archs. Add a dummy function for arc, which does not use DRAM init here. Signed-off-by: Simon Glass <sjg@chromium.org> [trini: Dummy function on nios2] Signed-off-by: Tom Rini <trini@konsulko.com>
36 lines
562 B
C
36 lines
562 B
C
/*
|
|
* Copyright (C) 2013-2014 Synopsys, Inc. All rights reserved.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <asm/arcregs.h>
|
|
#include <asm/cache.h>
|
|
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
|
|
int arch_cpu_init(void)
|
|
{
|
|
timer_init();
|
|
|
|
gd->cpu_clk = CONFIG_SYS_CLK_FREQ;
|
|
gd->ram_size = CONFIG_SYS_SDRAM_SIZE;
|
|
|
|
cache_init();
|
|
|
|
return 0;
|
|
}
|
|
|
|
int arch_early_init_r(void)
|
|
{
|
|
gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE;
|
|
gd->bd->bi_memsize = CONFIG_SYS_SDRAM_SIZE;
|
|
return 0;
|
|
}
|
|
|
|
/* This is a dummy function on arc */
|
|
int dram_init(void)
|
|
{
|
|
return 0;
|
|
}
|