This source file includes following definitions.
- plat_swiotlb_setup
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12 #ifndef _ASM_BOOTINFO_H
13 #define _ASM_BOOTINFO_H
14
15 #include <linux/types.h>
16 #include <asm/setup.h>
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27 #define MACH_UNKNOWN 0
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32 #define MACH_DSUNKNOWN 0
33 #define MACH_DS23100 1
34 #define MACH_DS5100 2
35 #define MACH_DS5000_200 3
36 #define MACH_DS5000_1XX 4
37 #define MACH_DS5000_XX 5
38 #define MACH_DS5000_2X0 6
39 #define MACH_DS5400 7
40 #define MACH_DS5500 8
41 #define MACH_DS5800 9
42 #define MACH_DS5900 10
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46
47 #define MACH_MSP4200_EVAL 0
48 #define MACH_MSP4200_GW 1
49 #define MACH_MSP4200_FPGA 2
50 #define MACH_MSP7120_EVAL 3
51 #define MACH_MSP7120_GW 4
52 #define MACH_MSP7120_FPGA 5
53 #define MACH_MSP_OTHER 255
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58 #define MACH_MIKROTIK_RB532 0
59 #define MACH_MIKROTIK_RB532A 1
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64 enum loongson_machine_type {
65 MACH_LOONGSON_UNKNOWN,
66 MACH_LEMOTE_FL2E,
67 MACH_LEMOTE_FL2F,
68 MACH_LEMOTE_ML2F7,
69 MACH_LEMOTE_YL2F89,
70 MACH_DEXXON_GDIUM2F10,
71 MACH_LEMOTE_NAS,
72 MACH_LEMOTE_LL2F,
73 MACH_LOONGSON_GENERIC,
74 MACH_LOONGSON_END
75 };
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80 #define MACH_INGENIC_JZ4730 0
81 #define MACH_INGENIC_JZ4740 1
82 #define MACH_INGENIC_JZ4770 2
83 #define MACH_INGENIC_JZ4780 3
84 #define MACH_INGENIC_X1000 4
85
86 extern char *system_type;
87 const char *get_system_type(void);
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89 extern unsigned long mips_machtype;
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91 #define BOOT_MEM_RAM 1
92 #define BOOT_MEM_ROM_DATA 2
93 #define BOOT_MEM_RESERVED 3
94 #define BOOT_MEM_INIT_RAM 4
95 #define BOOT_MEM_NOMAP 5
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97 extern void add_memory_region(phys_addr_t start, phys_addr_t size, long type);
98 extern void detect_memory_region(phys_addr_t start, phys_addr_t sz_min, phys_addr_t sz_max);
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100 extern void prom_init(void);
101 extern void prom_free_prom_memory(void);
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103 extern void free_init_pages(const char *what,
104 unsigned long begin, unsigned long end);
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106 extern void (*free_init_pages_eva)(void *begin, void *end);
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111 extern char arcs_cmdline[COMMAND_LINE_SIZE];
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116 extern unsigned long fw_arg0, fw_arg1, fw_arg2, fw_arg3;
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118 #ifdef CONFIG_USE_OF
119 extern unsigned long fw_passed_dtb;
120 #endif
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125 extern void plat_mem_setup(void);
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127 #ifdef CONFIG_SWIOTLB
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131 extern void plat_swiotlb_setup(void);
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133 #else
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135 static inline void plat_swiotlb_setup(void) {}
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137 #endif
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139 #ifdef CONFIG_USE_OF
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154 extern void *plat_get_fdt(void);
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156 #ifdef CONFIG_RELOCATABLE
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165 void plat_fdt_relocated(void *new_location);
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167 #endif
168 #endif
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170 #endif