projects / thirdparty / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 83d290c5 | 1 | // SPDX-License-Identifier: GPL-2.0+ |
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2 | /* |
| 3 | * Copyright (C) 2017 Andes Technology Corporation | |
| 4 | * Rick Chen, Andes Technology Corporation <rick@andestech.com> | |
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5 | */ |
| 6 | ||
| 7885ea85 | 7 | #include <common.h> |
| b79fdc76 | 8 | #include <flash.h> |
| 4d72caa5 | 9 | #include <image.h> |
| 9b4a205f | 10 | #include <init.h> |
| 90526e9f | 11 | #include <net.h> |
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12 | #if defined(CONFIG_FTMAC100) && !defined(CONFIG_DM_ETH) |
| 13 | #include <netdev.h> | |
| 14 | #endif | |
| 15 | #include <linux/io.h> | |
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16 | #include <faraday/ftsmc020.h> |
| 17 | #include <fdtdec.h> | |
| edf0acb3 | 18 | #include <dm.h> |
| cd61e86e | 19 | #include <spl.h> |
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20 | |
| 21 | DECLARE_GLOBAL_DATA_PTR; | |
| 22 | ||
| 48cbf624 | 23 | extern phys_addr_t prior_stage_fdt_address; |
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24 | /* |
| 25 | * Miscellaneous platform dependent initializations | |
| 26 | */ | |
| 27 | ||
| 28 | int board_init(void) | |
| 29 | { | |
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30 | gd->bd->bi_boot_params = PHYS_SDRAM_0 + 0x400; |
| 31 | ||
| 32 | return 0; | |
| 33 | } | |
| 34 | ||
| 35 | int dram_init(void) | |
| 36 | { | |
| 7e24518c | 37 | return fdtdec_setup_mem_size_base(); |
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38 | } |
| 39 | ||
| 40 | int dram_init_banksize(void) | |
| 41 | { | |
| 7e24518c | 42 | return fdtdec_setup_memory_banksize(); |
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43 | } |
| 44 | ||
| 45 | #if defined(CONFIG_FTMAC100) && !defined(CONFIG_DM_ETH) | |
| 46 | int board_eth_init(bd_t *bd) | |
| 47 | { | |
| 48 | return ftmac100_initialize(bd); | |
| 49 | } | |
| 50 | #endif | |
| 51 | ||
| 52 | ulong board_flash_get_legacy(ulong base, int banknum, flash_info_t *info) | |
| 53 | { | |
| 54 | return 0; | |
| 55 | } | |
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56 | |
| 57 | void *board_fdt_blob_setup(void) | |
| 58 | { | |
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59 | return (void *)CONFIG_SYS_FDT_BASE; |
| 60 | } | |
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61 | |
| 62 | int smc_init(void) | |
| 63 | { | |
| 64 | int node = -1; | |
| 65 | const char *compat = "andestech,atfsmc020"; | |
| 66 | void *blob = (void *)gd->fdt_blob; | |
| 67 | fdt_addr_t addr; | |
| 68 | struct ftsmc020_bank *regs; | |
| 69 | ||
| 70 | node = fdt_node_offset_by_compatible(blob, -1, compat); | |
| 71 | if (node < 0) | |
| 72 | return -FDT_ERR_NOTFOUND; | |
| 73 | ||
| 74 | addr = fdtdec_get_addr(blob, node, "reg"); | |
| 75 | ||
| 76 | if (addr == FDT_ADDR_T_NONE) | |
| 77 | return -EINVAL; | |
| 78 | ||
| 79 | regs = (struct ftsmc020_bank *)addr; | |
| 80 | regs->cr &= ~FTSMC020_BANK_WPROT; | |
| 81 | ||
| 82 | return 0; | |
| 83 | } | |
| 84 | ||
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85 | static void v5l2_init(void) |
| 86 | { | |
| 87 | struct udevice *dev; | |
| 88 | ||
| 89 | uclass_get_device(UCLASS_CACHE, 0, &dev); | |
| 90 | } | |
| 91 | ||
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92 | #ifdef CONFIG_BOARD_EARLY_INIT_F |
| 93 | int board_early_init_f(void) | |
| 94 | { | |
| 95 | smc_init(); | |
| edf0acb3 | 96 | v5l2_init(); |
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97 | |
| 98 | return 0; | |
| 99 | } | |
| 100 | #endif | |
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101 | |
| 102 | #ifdef CONFIG_SPL | |
| 103 | void board_boot_order(u32 *spl_boot_list) | |
| 104 | { | |
| 105 | u8 i; | |
| 106 | u32 boot_devices[] = { | |
| 107 | #ifdef CONFIG_SPL_RAM_SUPPORT | |
| 108 | BOOT_DEVICE_RAM, | |
| 109 | #endif | |
| 110 | #ifdef CONFIG_SPL_MMC_SUPPORT | |
| 111 | BOOT_DEVICE_MMC1, | |
| 112 | #endif | |
| 113 | }; | |
| 114 | ||
| 115 | for (i = 0; i < ARRAY_SIZE(boot_devices); i++) | |
| 116 | spl_boot_list[i] = boot_devices[i]; | |
| 117 | } | |
| 118 | #endif | |
| 119 | ||
| 120 | #ifdef CONFIG_SPL_LOAD_FIT | |
| 121 | int board_fit_config_name_match(const char *name) | |
| 122 | { | |
| 123 | /* boot using first FIT config */ | |
| 124 | return 0; | |
| 125 | } | |
| 126 | #endif |