u-boot/arch/riscv/lib/cache.c
Rick Chen 8bbb2909cb riscv: nx25: lib: Add relative lib funcs to support RISC-V
Add makefile, interrupts.c and boot.c,... functions
to support RISC-V arch.

Signed-off-by: Rick Chen <rick@andestech.com>
Signed-off-by: Rick Chen <rickchen36@gmail.com>
Signed-off-by: Greentime Hu <green.hu@gmail.com>
Cc: Padmarao Begari <Padmarao.Begari@microsemi.com>
2018-01-12 08:05:12 -05:00

50 lines
664 B
C

/*
* Copyright (C) 2017 Andes Technology Corporation
* Rick Chen, Andes Technology Corporation <rick@andestech.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
void flush_dcache_range(unsigned long start, unsigned long end)
{
}
void invalidate_icache_range(unsigned long start, unsigned long end)
{
}
void invalidate_dcache_range(unsigned long start, unsigned long end)
{
}
void flush_cache(unsigned long addr, unsigned long size)
{
}
void icache_enable(void)
{
}
void icache_disable(void)
{
}
int icache_status(void)
{
return 0;
}
void dcache_enable(void)
{
}
void dcache_disable(void)
{
}
int dcache_status(void)
{
return 0;
}