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// SPDX-License-Identifier: GPL-2.0-only
// SPDX-FileCopyrightText: 2018 Sascha Hauer <s.hauer@pengutronix.de>
#include <common.h>
#include <bootm.h>
#include <asm/system.h>
static int do_bootm_linux(struct image_data *data)
{
void (*fn)(unsigned long a0, unsigned long dtb, unsigned long a2);
phys_addr_t devicetree;
long hartid = riscv_hartid();
int ret;
fn = booti_load_image(data, &devicetree);
if (IS_ERR(fn))
return PTR_ERR(fn);
if (data->dryrun)
return 0;
ret = of_overlay_load_firmware();
if (ret)
return ret;
shutdown_barebox();
fn(hartid >= 0 ? hartid : 0, devicetree, 0);
return -EINVAL;
}
static struct image_handler riscv_linux_handler = {
.name = "RISC-V Linux image",
.bootm = do_bootm_linux,
.filetype = filetype_riscv_linux_image,
};
static struct image_handler riscv_fit_handler = {
.name = "FIT image",
.bootm = do_bootm_linux,
.filetype = filetype_oftree,
};
static struct image_handler riscv_barebox_handler = {
.name = "RISC-V barebox image",
.bootm = do_bootm_linux,
.filetype = filetype_riscv_barebox_image,
};
static int riscv_register_image_handler(void)
{
register_image_handler(&riscv_linux_handler);
register_image_handler(&riscv_barebox_handler);
if (IS_ENABLED(CONFIG_FITIMAGE))
register_image_handler(&riscv_fit_handler);
return 0;
}
late_initcall(riscv_register_image_handler);
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