sandbox_smem.c
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// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (c) 2018 Ramon Fried <ramon.fried@gmail.com>
*/
#include <common.h>
#include <dm.h>
#include <errno.h>
#include <smem.h>
#include <asm/test.h>
static int sandbox_smem_alloc(unsigned int host,
unsigned int item, size_t size)
{
return 0;
}
static void *sandbox_smem_get(unsigned int host,
unsigned int item, size_t *size)
{
return NULL;
}
static int sandbox_smem_get_free_space(unsigned int host)
{
return 0;
}
static const struct smem_ops sandbox_smem_ops = {
.alloc = sandbox_smem_alloc,
.get = sandbox_smem_get,
.get_free_space = sandbox_smem_get_free_space,
};
static const struct udevice_id sandbox_smem_ids[] = {
{ .compatible = "sandbox,smem" },
{ }
};
U_BOOT_DRIVER(smem_sandbox) = {
.name = "smem_sandbox",
.id = UCLASS_SMEM,
.of_match = sandbox_smem_ids,
.ops = &sandbox_smem_ops,
};