2 * Copyright (C) 2011 Andes Technology Corporation
3 * Shawn Lin, Andes Technology Corporation <nobuhiro@andestech.com>
4 * Macpaul Lin, Andes Technology Corporation <macpaul@andestech.com>
6 * SPDX-License-Identifier: GPL-2.0+
13 #include <faraday/ftpci100.h>
14 #include <faraday/ftsdc010.h>
15 #ifdef CONFIG_FTSMC020
16 #include <faraday/ftsmc020.h>
19 DECLARE_GLOBAL_DATA_PTR;
22 * Miscellaneous platform dependent initializations
28 * refer to BOOT_PARAMETER_PA_BASE within
29 * "linux/arch/nds32/include/asm/misc_spec.h"
31 gd->bd->bi_arch_number = MACH_TYPE_ADPAG102;
32 gd->bd->bi_boot_params = PHYS_SDRAM_0 + 0x400;
34 #if !defined(CONFIG_SYS_NO_FLASH)
35 ftsmc020_init(); /* initialize Flash */
36 #endif /* CONFIG_SYS_NO_FLASH */
42 unsigned long sdram_base = PHYS_SDRAM_0;
43 unsigned long expected_size = PHYS_SDRAM_0_SIZE;
44 unsigned long actual_size;
46 actual_size = get_ram_size((void *)sdram_base, expected_size);
48 gd->ram_size = actual_size;
50 if (expected_size != actual_size) {
51 printf("Warning: Only %lu of %lu MiB SDRAM is working\n",
52 actual_size >> 20, expected_size >> 20);
58 int board_eth_init(bd_t *bd)
60 return ftgmac100_initialize(bd);
63 #if !defined(CONFIG_SYS_NO_FLASH)
64 ulong board_flash_get_legacy(ulong base, int banknum, flash_info_t *info)
66 if (banknum == 0) { /* non-CFI boot flash */
67 info->portwidth = FLASH_CFI_8BIT;
68 info->chipwidth = FLASH_CFI_BY8;
69 info->interface = FLASH_CFI_X8;
75 #endif /* CONFIG_SYS_NO_FLASH */
77 #if defined(CONFIG_CMD_PCI) || defined(CONFIG_PCI)
78 void pci_init_board(void)
80 /* should be pci_ftpci100_init() */
85 #ifdef CONFIG_GENERIC_MMC
86 int board_mmc_init(bd_t *bis)