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// SPDX-License-Identifier: GPL-2.0-only
#define pr_fmt(fmt) "at91-bootm-barebox: " fmt
#include <bootm.h>
#include <common.h>
#include <init.h>
#include <memory.h>
#include <mach/at91/sama5_bootsource.h>
unsigned long at91_bootsource;
EXPORT_SYMBOL(at91_bootsource);
static int do_bootm_at91_barebox_image(struct image_data *data)
{
resource_size_t start, end;
int ret;
ret = memory_bank_first_find_space(&start, &end);
if (ret)
return ret;
ret = bootm_load_os(data, start);
if (ret)
return ret;
if (data->verbose)
printf("Loaded barebox image to 0x%08zx\n", start);
shutdown_barebox();
sama5_boot_xload((void *)start, at91_bootsource);
return -EIO;
}
static struct image_handler image_handler_at91_barebox_image = {
.name = "AT91 barebox image",
.bootm = do_bootm_at91_barebox_image,
.filetype = filetype_arm_barebox,
};
static int at91_register_barebox_image_handler(void)
{
if (!of_machine_is_compatible("atmel,sama5"))
return 0;
return register_image_handler(&image_handler_at91_barebox_image);
}
late_initcall(at91_register_barebox_image_handler);
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