| /* |
| * Copyright (C) 2011 Andes Technology Corporation |
| * Shawn Lin, Andes Technology Corporation <nobuhiro@andestech.com> |
| * Macpaul Lin, Andes Technology Corporation <macpaul@andestech.com> |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #include <common.h> |
| #include <netdev.h> |
| #include <asm/io.h> |
| |
| #include <faraday/ftpci100.h> |
| #include <faraday/ftsdc010.h> |
| #ifdef CONFIG_FTSMC020 |
| #include <faraday/ftsmc020.h> |
| #endif |
| |
| DECLARE_GLOBAL_DATA_PTR; |
| |
| /* |
| * Miscellaneous platform dependent initializations |
| */ |
| |
| int board_init(void) |
| { |
| /* |
| * refer to BOOT_PARAMETER_PA_BASE within |
| * "linux/arch/nds32/include/asm/misc_spec.h" |
| */ |
| gd->bd->bi_arch_number = MACH_TYPE_ADPAG102; |
| gd->bd->bi_boot_params = PHYS_SDRAM_0 + 0x400; |
| |
| #if !defined(CONFIG_SYS_NO_FLASH) |
| ftsmc020_init(); /* initialize Flash */ |
| #endif /* CONFIG_SYS_NO_FLASH */ |
| return 0; |
| } |
| |
| int dram_init(void) |
| { |
| unsigned long sdram_base = PHYS_SDRAM_0; |
| unsigned long expected_size = PHYS_SDRAM_0_SIZE; |
| unsigned long actual_size; |
| |
| actual_size = get_ram_size((void *)sdram_base, expected_size); |
| |
| gd->ram_size = actual_size; |
| |
| if (expected_size != actual_size) { |
| printf("Warning: Only %lu of %lu MiB SDRAM is working\n", |
| actual_size >> 20, expected_size >> 20); |
| } |
| |
| return 0; |
| } |
| |
| int board_eth_init(bd_t *bd) |
| { |
| return ftgmac100_initialize(bd); |
| } |
| |
| #if !defined(CONFIG_SYS_NO_FLASH) |
| ulong board_flash_get_legacy(ulong base, int banknum, flash_info_t *info) |
| { |
| if (banknum == 0) { /* non-CFI boot flash */ |
| info->portwidth = FLASH_CFI_8BIT; |
| info->chipwidth = FLASH_CFI_BY8; |
| info->interface = FLASH_CFI_X8; |
| return 1; |
| } else { |
| return 0; |
| } |
| } |
| #endif /* CONFIG_SYS_NO_FLASH */ |
| |
| #if defined(CONFIG_CMD_PCI) || defined(CONFIG_PCI) |
| void pci_init_board(void) |
| { |
| /* should be pci_ftpci100_init() */ |
| pci_ftpci_init(); |
| } |
| #endif |
| |
| #ifdef CONFIG_GENERIC_MMC |
| int board_mmc_init(bd_t *bis) |
| { |
| ftsdc010_mmc_init(0); |
| return 0; |
| } |
| #endif |
