mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-19 11:18:28 +00:00
abb1678cca
bcm911360_entphn bcm911360_entphn-ns bcm911360k bcm958300k-ns bcm958305k - updates to support Cygnus and NSP board families better - add functions so CONFIG_ARMV7_NONSEC can be enabled on Cygnus boards Signed-off-by: Steve Rae <srae@broadcom.com>
69 lines
1.1 KiB
C
69 lines
1.1 KiB
C
/*
|
|
* Copyright 2014 Broadcom Corporation.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <asm/io.h>
|
|
#include <config.h>
|
|
#include <asm/system.h>
|
|
#include <asm/iproc-common/armpll.h>
|
|
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
|
|
/*
|
|
* board_init - early hardware init
|
|
*/
|
|
int board_init(void)
|
|
{
|
|
/*
|
|
* Address of boot parameters passed to kernel
|
|
* Use default offset 0x100
|
|
*/
|
|
gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
|
|
|
|
return 0;
|
|
}
|
|
|
|
/*
|
|
* dram_init - sets u-boot's idea of sdram size
|
|
*/
|
|
int dram_init(void)
|
|
{
|
|
gd->ram_size = get_ram_size((long *)CONFIG_SYS_SDRAM_BASE,
|
|
CONFIG_SYS_SDRAM_SIZE);
|
|
return 0;
|
|
}
|
|
|
|
void dram_init_banksize(void)
|
|
{
|
|
gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE;
|
|
gd->bd->bi_dram[0].size = gd->ram_size;
|
|
}
|
|
|
|
int board_early_init_f(void)
|
|
{
|
|
uint32_t status = 0;
|
|
|
|
/* Setup PLL if required */
|
|
#if defined(CONFIG_ARMCLK)
|
|
armpll_config(CONFIG_ARMCLK);
|
|
#endif
|
|
|
|
return status;
|
|
}
|
|
|
|
#if defined(CONFIG_ARMV7_NONSEC) || defined(CONFIG_ARMV7_VIRT)
|
|
void smp_set_core_boot_addr(unsigned long addr, int corenr)
|
|
{
|
|
}
|
|
|
|
void smp_kick_all_cpus(void)
|
|
{
|
|
}
|
|
|
|
void smp_waitloop(unsigned previous_address)
|
|
{
|
|
}
|
|
#endif
|