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/*
* Copyright (c) 2016 Google, Inc
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <dm.h>
#include <os.h>
#include <spl.h>
#include <asm/spl.h>
#include <asm/state.h>
DECLARE_GLOBAL_DATA_PTR;
void board_init_f(ulong flag)
{
struct sandbox_state *state = state_get_current();
gd->arch.ram_buf = state->ram_buf;
gd->ram_size = state->ram_size;
}
u32 spl_boot_device(void)
{
return BOOT_DEVICE_BOARD;
}
void spl_board_announce_boot_device(void)
{
char fname[256];
int ret;
ret = os_find_u_boot(fname, sizeof(fname));
if (ret) {
printf("(%s not found, error %d)\n", fname, ret);
return;
}
printf("%s\n", fname);
}
static int spl_board_load_image(struct spl_image_info *spl_image,
struct spl_boot_device *bootdev)
{
char fname[256];
int ret;
ret = os_find_u_boot(fname, sizeof(fname));
if (ret)
return ret;
/* Hopefully this will not return */
return os_spl_to_uboot(fname);
}
SPL_LOAD_IMAGE_METHOD("sandbox", 0, BOOT_DEVICE_BOARD, spl_board_load_image);
void spl_board_init(void)
{
struct udevice *dev;
preloader_console_init();
/*
* Scan all the devices so that we can output their platform data. See
* sandbox_spl_probe().
*/
for (uclass_first_device(UCLASS_MISC, &dev);
dev;
uclass_next_device(&dev))
;
}
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