5  * SPDX-License-Identifier:	GPL-2.0+
20 int write_bat (ppc_bat_t bat, unsigned long upper, unsigned long lower)  in write_bat()  argument
22 	__maybe_unused int batn = -1;  in write_bat()
27 	case DBAT0:  in write_bat()
28 		mtspr (DBAT0L, lower);  in write_bat()
32 	case IBAT0:  in write_bat()
33 		mtspr (IBAT0L, lower);  in write_bat()
36 	case DBAT1:  in write_bat()
37 		mtspr (DBAT1L, lower);  in write_bat()
41 	case IBAT1:  in write_bat()
42 		mtspr (IBAT1L, lower);  in write_bat()
45 	case DBAT2:  in write_bat()
46 		mtspr (DBAT2L, lower);  in write_bat()
50 	case IBAT2:  in write_bat()
51 		mtspr (IBAT2L, lower);  in write_bat()
54 	case DBAT3:  in write_bat()
55 		mtspr (DBAT3L, lower);  in write_bat()
59 	case IBAT3:  in write_bat()
60 		mtspr (IBAT3L, lower);  in write_bat()
64 	case DBAT4:  in write_bat()
65 		mtspr (DBAT4L, lower);  in write_bat()
69 	case IBAT4:  in write_bat()
70 		mtspr (IBAT4L, lower);  in write_bat()
73 	case DBAT5:  in write_bat()
74 		mtspr (DBAT5L, lower);  in write_bat()
78 	case IBAT5:  in write_bat()
79 		mtspr (IBAT5L, lower);  in write_bat()
82 	case DBAT6:  in write_bat()
83 		mtspr (DBAT6L, lower);  in write_bat()
87 	case IBAT6:  in write_bat()
88 		mtspr (IBAT6L, lower);  in write_bat()
91 	case DBAT7:  in write_bat()
92 		mtspr (DBAT7L, lower);  in write_bat()
96 	case IBAT7:  in write_bat()
97 		mtspr (IBAT7L, lower);  in write_bat()
102 		return (-1);  in write_bat()
106 	if ((gd->flags & GD_FLG_RELOC) && (batn >= 0)) {  in write_bat()
112 		addrmap_set_entry(BATU_VADDR(upper), BATL_PADDR(lower),  in write_bat()
123 int read_bat (ppc_bat_t bat, unsigned long *upper, unsigned long *lower)  in read_bat()  argument
129 	case DBAT0:  in read_bat()
133 	case IBAT0:  in read_bat()
137 	case DBAT1:  in read_bat()
141 	case IBAT1:  in read_bat()
145 	case DBAT2:  in read_bat()
149 	case IBAT2:  in read_bat()
153 	case DBAT3:  in read_bat()
157 	case IBAT3:  in read_bat()
162 	case DBAT4:  in read_bat()
166 	case IBAT4:  in read_bat()
170 	case DBAT5:  in read_bat()
174 	case IBAT5:  in read_bat()
178 	case DBAT6:  in read_bat()
182 	case IBAT6:  in read_bat()
186 	case DBAT7:  in read_bat()
190 	case IBAT7:  in read_bat()
196 		return (-1);  in read_bat()
200 	*lower = l;  in read_bat()