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- // SPDX-License-Identifier: GPL-2.0+
- /*
- * Copyright (C) 2022-2023 StarFive Technology Co., Ltd.
- * Author: yanhong <yanhong.wang@starfivetech.com>
- *
- */
- #include <common.h>
- #include <init.h>
- #include <spl.h>
- #include <log.h>
- #include <linux/delay.h>
- #include <image.h>
- #include <asm/arch/spl.h>
- #include <asm/io.h>
- #define MODE_SELECT_REG 0x1702002c
- int spl_board_init_f(void)
- {
- int ret;
- ret = spl_soc_init();
- if (ret) {
- debug("JH7110 SPL init failed: %d\n", ret);
- return ret;
- }
- return 0;
- }
- u32 spl_boot_device(void)
- {
- int boot_mode = 0;
- boot_mode = readl((const volatile void *)MODE_SELECT_REG) & 0xF;
- switch (boot_mode) {
- case 0:
- return BOOT_DEVICE_SPI;
- case 1:
- return BOOT_DEVICE_MMC2;
- case 2:
- return BOOT_DEVICE_MMC1;
- case 4:
- return BOOT_DEVICE_UART;
- default:
- debug("Unsupported boot device 0x%x.\n",
- boot_mode);
- return BOOT_DEVICE_NONE;
- }
- }
- struct image_header *spl_get_load_buffer(ssize_t offset, size_t size)
- {
- return (struct image_header *)(STARFIVE_SPL_BOOT_LOAD_ADDR);
- }
- void board_init_f(ulong dummy)
- {
- int ret;
- ret = spl_early_init();
- if (ret)
- panic("spl_early_init() failed: %d\n", ret);
- arch_cpu_init_dm();
- preloader_console_init();
- ret = spl_board_init_f();
- if (ret) {
- debug("spl_board_init_f init failed: %d\n", ret);
- return;
- }
- }
- #ifdef CONFIG_SPL_LOAD_FIT
- int board_fit_config_name_match(const char *name)
- {
- /* boot using first FIT config */
- return 0;
- }
- #endif
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