// SPDX-License-Identifier: GPL-2.0+ /* * Copyright (C) 2017 Andes Technology Corporation * Rick Chen, Andes Technology Corporation */ #include #include #include #include #include #if defined(CONFIG_FTMAC100) && !defined(CONFIG_DM_ETH) #include #endif #include #include #include #include #include DECLARE_GLOBAL_DATA_PTR; extern phys_addr_t prior_stage_fdt_address; /* * Miscellaneous platform dependent initializations */ int board_init(void) { gd->bd->bi_boot_params = PHYS_SDRAM_0 + 0x400; return 0; } int dram_init(void) { return fdtdec_setup_mem_size_base(); } int dram_init_banksize(void) { return fdtdec_setup_memory_banksize(); } #if defined(CONFIG_FTMAC100) && !defined(CONFIG_DM_ETH) int board_eth_init(struct bd_info *bd) { return ftmac100_initialize(bd); } #endif ulong board_flash_get_legacy(ulong base, int banknum, flash_info_t *info) { return 0; } void *board_fdt_blob_setup(void) { return (void *)CONFIG_SYS_FDT_BASE; } int smc_init(void) { int node = -1; const char *compat = "andestech,atfsmc020"; void *blob = (void *)gd->fdt_blob; fdt_addr_t addr; struct ftsmc020_bank *regs; node = fdt_node_offset_by_compatible(blob, -1, compat); if (node < 0) return -FDT_ERR_NOTFOUND; addr = fdtdec_get_addr(blob, node, "reg"); if (addr == FDT_ADDR_T_NONE) return -EINVAL; regs = (struct ftsmc020_bank *)addr; regs->cr &= ~FTSMC020_BANK_WPROT; return 0; } static void v5l2_init(void) { struct udevice *dev; uclass_get_device(UCLASS_CACHE, 0, &dev); } #ifdef CONFIG_BOARD_EARLY_INIT_F int board_early_init_f(void) { smc_init(); v5l2_init(); return 0; } #endif #ifdef CONFIG_SPL void board_boot_order(u32 *spl_boot_list) { u8 i; u32 boot_devices[] = { #ifdef CONFIG_SPL_RAM_SUPPORT BOOT_DEVICE_RAM, #endif #ifdef CONFIG_SPL_MMC_SUPPORT BOOT_DEVICE_MMC1, #endif }; for (i = 0; i < ARRAY_SIZE(boot_devices); i++) spl_boot_list[i] = boot_devices[i]; } #endif #ifdef CONFIG_SPL_LOAD_FIT int board_fit_config_name_match(const char *name) { /* boot using first FIT config */ return 0; } #endif