mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-17 08:43:07 +00:00
84335544ea
Add basic support for the Nuvoton NPCM750 EVB (Poleg). Signed-off-by: Jim Liu <JJLIU0@nuvoton.com>
29 lines
471 B
C
29 lines
471 B
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright (c) 2021 Nuvoton Technology Corp.
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <asm/io.h>
|
|
#include <asm/pl310.h>
|
|
|
|
void l2_pl310_init(void);
|
|
|
|
void set_pl310_ctrl(u32 enable)
|
|
{
|
|
struct pl310_regs *const pl310 = (struct pl310_regs *)CONFIG_SYS_PL310_BASE;
|
|
|
|
writel(enable, &pl310->pl310_ctrl);
|
|
}
|
|
|
|
void v7_outer_cache_enable(void)
|
|
{
|
|
l2_pl310_init();
|
|
|
|
set_pl310_ctrl(1);
|
|
}
|
|
|
|
void v7_outer_cache_disable(void)
|
|
{
|
|
set_pl310_ctrl(0);
|
|
}
|