u-boot/arch/riscv/cpu/generic/cpu.c
Simon Glass 36bf446b64 common: Move enable/disable_interrupts out of common.h
Move these two functions into the irq_funcs.h header file. Also move
interrupt_handler_t as this is used by the irq_install_handler() function.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2019-12-02 18:25:01 -05:00

36 lines
731 B
C

// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com>
*/
#include <common.h>
#include <dm.h>
#include <irq_func.h>
/*
* cleanup_before_linux() is called just before we call linux
* it prepares the processor for linux
*
* we disable interrupt and caches.
*/
int cleanup_before_linux(void)
{
disable_interrupts();
cache_flush();
return 0;
}
/* To enumerate devices on the /soc/ node, create a "simple-bus" driver */
static const struct udevice_id riscv_virtio_soc_ids[] = {
{ .compatible = "riscv-virtio-soc" },
{ }
};
U_BOOT_DRIVER(riscv_virtio_soc) = {
.name = "riscv_virtio_soc",
.id = UCLASS_SIMPLE_BUS,
.of_match = riscv_virtio_soc_ids,
.flags = DM_FLAG_PRE_RELOC,
};