| /* |
| * 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; |
| } |
| |
| 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) { |
| printf("(%s not found, error %d)\n", fname, 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)) |
| ; |
| } |