// SPDX-License-Identifier: GPL-2.0+
/*
 * Copyright (c) Aspeed Technology Inc.
 */
#include <asm/io.h>
#include <asm/arch/sli.h>
#include <dm.h>
#include <ram.h>
#include <spl.h>

DECLARE_GLOBAL_DATA_PTR;

int dram_init(void)
{
	int ret;
	struct udevice *dev;
	struct ram_info ram;

	ret = uclass_get_device(UCLASS_RAM, 0, &dev);
	if (ret) {
		printf("cannot get DRAM driver\n");
		return ret;
	}

	ret = ram_get_info(dev, &ram);
	if (ret) {
		printf("cannot get DRAM information\n");
		return ret;
	}

	gd->ram_size = ram.size;

	return 0;
}

int spl_board_init_f(void)
{
	sli_init();

	dram_init();

	return 0;
}

struct legacy_img_hdr *spl_get_load_buffer(ssize_t offset, size_t size)
{
	return (struct legacy_img_hdr *)CONFIG_SYS_LOAD_ADDR;
}

void *board_spl_fit_buffer_addr(ulong fit_size, int sectors, int bl_len)
{
	return (void *)spl_get_load_buffer(sectors, bl_len);
}

u32 spl_boot_device(void)
{
	return BOOT_DEVICE_RAM;
}

int board_init(void)
{
	struct udevice *dev;
	int i = 0;
	int ret;

	/*
	 * Loop over all MISC uclass drivers to call the comphy code
	 * and init all CP110 devices enabled in the DT
	 */
	while (1) {
		/* Call the comphy code via the MISC uclass driver */
		ret = uclass_get_device(UCLASS_MISC, i++, &dev);

		/* We're done, once no further CP110 device is found */
		if (ret)
			break;
	}

	return 0;
}

int board_late_init(void)
{
	return 0;
}