74cd182b72547b6f939d9085c27d0af03d155916
[openwrt/svn-archive/archive.git] / target / linux / brcm47xx / patches-3.8 / 260-MIPS-BCM47XX-add-board-detection.patch
1 --- a/arch/mips/bcm47xx/Makefile
2 +++ b/arch/mips/bcm47xx/Makefile
3 @@ -4,4 +4,5 @@
4 #
5
6 obj-y += irq.o nvram.o prom.o serial.o setup.o time.o sprom.o
7 +obj-y += board.o
8 obj-$(CONFIG_BCM47XX_SSB) += wgt634u.o
9 --- /dev/null
10 +++ b/arch/mips/bcm47xx/board.c
11 @@ -0,0 +1,235 @@
12 +#include <linux/export.h>
13 +#include <linux/string.h>
14 +#include <bcm47xx_board.h>
15 +#include <bcm47xx_nvram.h>
16 +
17 +struct bcm47xx_board_type {
18 + const enum bcm47xx_board board;
19 + const char *name;
20 +};
21 +
22 +struct bcm47xx_board_type_list {
23 + struct bcm47xx_board_type board;
24 + const char *value1;
25 + const char *value2;
26 +};
27 +
28 +static const struct bcm47xx_board_type *bcm47xx_board = NULL;
29 +
30 +static const struct bcm47xx_board_type_list bcm47xx_board_list_model_name[] = {
31 + {{BCM47XX_BOARD_DLINK_DIR130, "D-Link DIR-130"}, "DIR-130",},
32 + {{BCM47XX_BOARD_DLINK_DIR330, "D-Link DIR-330"}, "DIR-330",},
33 + { {0}, 0},
34 +};
35 +
36 +static const struct bcm47xx_board_type_list bcm47xx_board_list_model_no[] = {
37 + {{BCM47XX_BOARD_ASUS_WL700GE, "Asus WL700"}, "WL700",},
38 + { {0}, 0},
39 +};
40 +
41 +static const struct bcm47xx_board_type_list bcm47xx_board_list_machine_name[] = {
42 + {{BCM47XX_BOARD_LINKSYS_WRTSL54GS, "Linksys WRTSL54GS"}, "WRTSL54GS",},
43 + { {0}, 0},
44 +};
45 +
46 +static const struct bcm47xx_board_type_list bcm47xx_board_list_hardware_version[] = {
47 + {{BCM47XX_BOARD_ASUS_RTN16, "Asus RT-N16"}, "RT-N16-",},
48 + {{BCM47XX_BOARD_ASUS_WL330GE, "Asus WL330GE"}, "WL330GE-",},
49 + {{BCM47XX_BOARD_ASUS_WL500GPV1, "Asus WL500GP V1"}, "WL500gp-",},
50 + {{BCM47XX_BOARD_ASUS_WL500GPV2, "Asus WL500GP V2"}, "WL500GPV2-",},
51 + {{BCM47XX_BOARD_ASUS_WL520GC, "Asus WL520GC"}, "WL520GC-",},
52 + {{BCM47XX_BOARD_ASUS_WL520GU, "Asus WL520GU"}, "WL520GU-",},
53 + {{BCM47XX_BOARD_BELKIN_F7D4301, "Belkin F7D4301"}, "F7D4301",},
54 + { {0}, 0},
55 +};
56 +
57 +static const struct bcm47xx_board_type_list bcm47xx_board_list_productid[] = {
58 + {{BCM47XX_BOARD_ASUS_RTAC66U, "Asus RT-AC66U"}, "RT-AC66U",},
59 + {{BCM47XX_BOARD_ASUS_RTN10D, "Asus RT-N10D"}, "RT-N10D",},
60 + {{BCM47XX_BOARD_ASUS_RTN10U, "Asus RT-N10U"}, "RT-N10U",},
61 + {{BCM47XX_BOARD_ASUS_RTN12, "Asus RT-N12"}, "RT-N12",},
62 + {{BCM47XX_BOARD_ASUS_RTN12B1, "Asus RT-N12B1"}, "RT-N12B1",},
63 + {{BCM47XX_BOARD_ASUS_RTN12C1, "Asus RT-N12C1"}, "RT-N12C1",},
64 + {{BCM47XX_BOARD_ASUS_RTN12D1, "Asus RT-N12D1"}, "RT-N12D1",},
65 + {{BCM47XX_BOARD_ASUS_RTN12HP, "Asus RT-N12HP"}, "RT-N12HP",},
66 + {{BCM47XX_BOARD_ASUS_RTN15U, "Asus RT-N15U"}, "RT-N15U",},
67 + {{BCM47XX_BOARD_ASUS_RTN16, "Asus RT-N16"}, "RT-N16",},
68 + {{BCM47XX_BOARD_ASUS_RTN53, "Asus RT-N53"}, "RT-N53",},
69 + {{BCM47XX_BOARD_ASUS_RTN66U, "Asus RT-N66U"}, "RT-N66U",},
70 + { {0}, 0},
71 +};
72 +
73 +static const struct bcm47xx_board_type_list bcm47xx_board_list_ModelId[] = {
74 + {{BCM47XX_BOARD_DELL_TM2300, "Dell WX-5565"}, "WX-5565",},
75 + {{BCM47XX_BOARD_MOTOROLA_WE800G, "Motorola WE800G"}, "WE800G",},
76 + {{BCM47XX_BOARD_MOTOROLA_WR850GP, "Motorola WR850GP"}, "WR850GP",},
77 + {{BCM47XX_BOARD_MOTOROLA_WR850GV2V3, "Motorola WR850G"}, "WR850G",},
78 + { {0}, 0},
79 +};
80 +
81 +static const struct bcm47xx_board_type_list bcm47xx_board_list_melco_id[] = {
82 + {{BCM47XX_BOARD_BUFFALO_WBR2_G54, "Buffalo WBR2-G54"}, "29bb0332",},
83 + {{BCM47XX_BOARD_BUFFALO_WHR2_A54G54, "Buffalo WHR2-A54G54"}, "290441dd",},
84 + {{BCM47XX_BOARD_BUFFALO_WHR_G125, "Buffalo WHR-G125"}, "32093",},
85 + {{BCM47XX_BOARD_BUFFALO_WHR_G54S, "Buffalo WHR-G54S"}, "30182",},
86 + {{BCM47XX_BOARD_BUFFALO_WHR_HP_G54, "Buffalo WHR-HP-G54"}, "30189",},
87 + {{BCM47XX_BOARD_BUFFALO_WLA2_G54L, "Buffalo WLA2-G54L"}, "29129",},
88 + {{BCM47XX_BOARD_BUFFALO_WZR_G300N, "Buffalo WZR-G300N"}, "31120",},
89 + {{BCM47XX_BOARD_BUFFALO_WZR_RS_G54, "Buffalo WZR-RS-G54"}, "30083",},
90 + {{BCM47XX_BOARD_BUFFALO_WZR_RS_G54HP, "Buffalo WZR-RS-G54HP"}, "30103",},
91 + { {0}, 0},
92 +};
93 +
94 +static const struct bcm47xx_board_type_list bcm47xx_board_list_boot_hw[] = {
95 + {{BCM47XX_BOARD_CISCO_M10V1, "Cisco M10"}, "M10", "1.0"}, /* like WRT160N v3.0 */
96 + {{BCM47XX_BOARD_CISCO_M20V1, "Cisco M20"}, "M20", "1.0"}, /* like WRT310N v2.0 */
97 + {{BCM47XX_BOARD_LINKSYS_E1000V1, "Linksys E1000 V1"}, "E100", "1.0"}, /* like WRT160N v3.0 */
98 + {{BCM47XX_BOARD_LINKSYS_E1000V2, "Linksys E1000 V2"}, "E1000", "2.0"},
99 + {{BCM47XX_BOARD_LINKSYS_E2000V1, "Linksys E2000 V1"}, "Linksys E2000", "1.0"},
100 + {{BCM47XX_BOARD_LINKSYS_E3000V1, "Linksys E3000 V1"}, "E300", "1.0"}, /* like WRT610N v2.0 */
101 + {{BCM47XX_BOARD_LINKSYS_E3200V1, "Linksys E3200 V1"}, "E3200", "1.0"},
102 + {{BCM47XX_BOARD_LINKSYS_E4200V1, "Linksys E4200 V1"}, "E4200", "1.0"},
103 + {{BCM47XX_BOARD_LINKSYS_WRT150NV11, "Linksys WRT150N V1.1"}, "WRT150N", "1.1"},
104 + {{BCM47XX_BOARD_LINKSYS_WRT150NV1, "Linksys WRT150N V1"}, "WRT150N", "1"},
105 + {{BCM47XX_BOARD_LINKSYS_WRT160NV1, "Linksys WRT160N V1"}, "WRT160N", "1.0"},
106 + {{BCM47XX_BOARD_LINKSYS_WRT160NV3, "Linksys WRT160N V3"}, "WRT160N", "3.0"},
107 + {{BCM47XX_BOARD_LINKSYS_WRT300NV11, "Linksys WRT300N V1.1"}, "WRT300N", "1.1"},
108 + {{BCM47XX_BOARD_LINKSYS_WRT310NV2, "Linksys WRT310N V2"}, "WRT310N", "2.0"},
109 + {{BCM47XX_BOARD_LINKSYS_WRT54G3GV2, "Linksys WRT54G3GV2-VF"}, "WRT54G3GV2-VF", "1.0"},
110 + {{BCM47XX_BOARD_LINKSYS_WRT610NV1, "Linksys WRT610N V1"}, "WRT610N", "1.0"},
111 + {{BCM47XX_BOARD_LINKSYS_WRT610NV2, "Linksys WRT610N V2"}, "WRT610N", "2.0"},
112 + { {0}, 0},
113 +};
114 +
115 +static const struct bcm47xx_board_type_list bcm47xx_board_list_board_id[] = {
116 + {{BCM47XX_BOARD_NETGEAR_WGR614V8, "Netgear WGR614 V8"}, "U12H072T00_NETGEAR",},
117 + {{BCM47XX_BOARD_NETGEAR_WGR614V9, "Netgear WGR614 V9"}, "U12H094T00_NETGEAR",},
118 + {{BCM47XX_BOARD_NETGEAR_WNDR3300, "Netgear WNDR3300"}, "U12H093T00_NETGEAR",},
119 + {{BCM47XX_BOARD_NETGEAR_WNDR3400V1, "Netgear WNDR3400 V1"}, "U12H155T00_NETGEAR",},
120 + {{BCM47XX_BOARD_NETGEAR_WNDR3400V2, "Netgear WNDR3400 V2"}, "U12H187T00_NETGEAR",},
121 + {{BCM47XX_BOARD_NETGEAR_WNDR3400VCNA, "Netgear WNDR3400 Vcna"}, "U12H155T01_NETGEAR",},
122 + {{BCM47XX_BOARD_NETGEAR_WNDR3700V3, "Netgear WNDR3700 V3"}, "U12H194T00_NETGEAR",},
123 + {{BCM47XX_BOARD_NETGEAR_WNDR4000, "Netgear WNDR4000"}, "U12H181T00_NETGEAR",},
124 + {{BCM47XX_BOARD_NETGEAR_WNDR4500V1, "Netgear WNDR4500 V1"}, "U12H189T00_NETGEAR",},
125 + {{BCM47XX_BOARD_NETGEAR_WNDR4500V2, "Netgear WNDR4500 V2"}, "U12H224T00_NETGEAR",},
126 + {{BCM47XX_BOARD_NETGEAR_WNR2000, "Netgear WNR2000"}, "U12H114T00_NETGEAR",},
127 + {{BCM47XX_BOARD_NETGEAR_WNR3500L, "Netgear WNR3500L"}, "U12H136T99_NETGEAR",},
128 + {{BCM47XX_BOARD_NETGEAR_WNR3500U, "Netgear WNR3500U"}, "U12H136T00_NETGEAR",},
129 + {{BCM47XX_BOARD_NETGEAR_WNR3500V2, "Netgear WNR3500 V2"}, "U12H127T00_NETGEAR",},
130 + {{BCM47XX_BOARD_NETGEAR_WNR3500V2VC, "Netgear WNR3500 V2vc"}, "U12H127T70_NETGEAR",},
131 + {{BCM47XX_BOARD_NETGEAR_WNR834BV2, "Netgear WNR834B V2"}, "U12H081T00_NETGEAR",},
132 + { {0}, 0},
133 +};
134 +
135 +static const struct bcm47xx_board_type bcm47xx_board_unknown[] = {
136 + {BCM47XX_BOARD_UNKNOWN, "Unknown Board"},
137 +};
138 +
139 +static inline int startswith(char *source, char *cmp)
140 +{
141 + return !strncmp(source, cmp, strlen(cmp));
142 +}
143 +
144 +static const struct bcm47xx_board_type *bcm47xx_board_get_nvram(void)
145 +{
146 + char buf1[30];
147 + char buf2[30];
148 + const struct bcm47xx_board_type_list *e;
149 +
150 + if (bcm47xx_nvram_getenv("model_name", buf1, sizeof(buf1)) >= 0) {
151 + for (e = bcm47xx_board_list_model_name; e->value1; e++) {
152 + if (!strcmp(buf1, e->value1))
153 + return &e->board;
154 + }
155 + }
156 +
157 + if (bcm47xx_nvram_getenv("model_no", buf1, sizeof(buf1)) >= 0) {
158 + for (e = bcm47xx_board_list_model_no; e->value1; e++) {
159 + if (strstarts(buf1, e->value1))
160 + return &e->board;
161 + }
162 + }
163 +
164 + if (bcm47xx_nvram_getenv("machine_name", buf1, sizeof(buf1)) >= 0) {
165 + for (e = bcm47xx_board_list_machine_name; e->value1; e++) {
166 + if (strstarts(buf1, e->value1))
167 + return &e->board;
168 + }
169 + }
170 +
171 + if (bcm47xx_nvram_getenv("hardware_version", buf1, sizeof(buf1)) >= 0) {
172 + for (e = bcm47xx_board_list_hardware_version; e->value1; e++) {
173 + if (strstarts(buf1, e->value1))
174 + return &e->board;
175 + }
176 + }
177 +
178 + if (bcm47xx_nvram_getenv("productid", buf1, sizeof(buf1)) >= 0) {
179 + for (e = bcm47xx_board_list_productid; e->value1; e++) {
180 + if (!strcmp(buf1, e->value1))
181 + return &e->board;
182 + }
183 + }
184 +
185 + if (bcm47xx_nvram_getenv("ModelId", buf1, sizeof(buf1)) >= 0) {
186 + for (e = bcm47xx_board_list_ModelId; e->value1; e++) {
187 + if (!strcmp(buf1, e->value1))
188 + return &e->board;
189 + }
190 + }
191 +
192 + if (bcm47xx_nvram_getenv("melco_id", buf1, sizeof(buf1)) >= 0 ||
193 + bcm47xx_nvram_getenv("buf1falo_id", buf1, sizeof(buf1)) >= 0) {
194 + /* buffalo hardware, check id for specific hardware matches */
195 + for (e = bcm47xx_board_list_melco_id; e->value1; e++) {
196 + if (!strcmp(buf1, e->value1))
197 + return &e->board;
198 + }
199 + }
200 +
201 + if (bcm47xx_nvram_getenv("boot_hw_model", buf1, sizeof(buf1)) >= 0 &&
202 + bcm47xx_nvram_getenv("boot_hw_ver", buf2, sizeof(buf2)) >= 0) {
203 + for (e = bcm47xx_board_list_boot_hw; e->value1; e++) {
204 + if (!strcmp(buf1, e->value1) && !strcmp(buf2, e->value2))
205 + return &e->board;
206 + }
207 + }
208 +
209 + if (bcm47xx_nvram_getenv("board_id", buf1, sizeof(buf1)) >= 0) {
210 + for (e = bcm47xx_board_list_board_id; e->value1; e++) {
211 + if (!strcmp(buf1, e->value1))
212 + return &e->board;
213 + }
214 + }
215 + return bcm47xx_board_unknown;
216 +}
217 +
218 +static void bcm47xx_board_detect(void)
219 +{
220 + char buf[15];
221 +
222 + if (bcm47xx_board != NULL)
223 + return;
224 + /* check if the nvram is available */
225 + if (bcm47xx_nvram_getenv("boardtype", buf, sizeof(buf)) == -ENXIO) {
226 + bcm47xx_board = bcm47xx_board_unknown;
227 + return;
228 + }
229 +
230 + bcm47xx_board = bcm47xx_board_get_nvram();
231 + pr_info("Found board: \"%s\"\n", bcm47xx_board->name);
232 +}
233 +
234 +enum bcm47xx_board bcm47xx_board_get(void)
235 +{
236 + bcm47xx_board_detect();
237 + return bcm47xx_board->board;
238 +}
239 +EXPORT_SYMBOL(bcm47xx_board_get);
240 +
241 +const char *bcm47xx_board_get_name(void)
242 +{
243 + bcm47xx_board_detect();
244 + return bcm47xx_board->name;
245 +}
246 +EXPORT_SYMBOL(bcm47xx_board_get_name);
247 --- /dev/null
248 +++ b/arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h
249 @@ -0,0 +1,92 @@
250 +#ifndef __BCM47XX_BOARD_H
251 +#define __BCM47XX_BOARD_H
252 +
253 +enum bcm47xx_board {
254 + BCM47XX_BOARD_ASUS_RTAC66U,
255 + BCM47XX_BOARD_ASUS_RTN10D,
256 + BCM47XX_BOARD_ASUS_RTN10U,
257 + BCM47XX_BOARD_ASUS_RTN12,
258 + BCM47XX_BOARD_ASUS_RTN12B1,
259 + BCM47XX_BOARD_ASUS_RTN12C1,
260 + BCM47XX_BOARD_ASUS_RTN12D1,
261 + BCM47XX_BOARD_ASUS_RTN12HP,
262 + BCM47XX_BOARD_ASUS_RTN15U,
263 + BCM47XX_BOARD_ASUS_RTN16,
264 + BCM47XX_BOARD_ASUS_RTN53,
265 + BCM47XX_BOARD_ASUS_RTN66U,
266 + BCM47XX_BOARD_ASUS_WL330GE,
267 + BCM47XX_BOARD_ASUS_WL500GPV1,
268 + BCM47XX_BOARD_ASUS_WL500GPV2,
269 + BCM47XX_BOARD_ASUS_WL520GC,
270 + BCM47XX_BOARD_ASUS_WL520GU,
271 + BCM47XX_BOARD_ASUS_WL700GE,
272 +
273 + BCM47XX_BOARD_BELKIN_F7D4301,
274 +
275 + BCM47XX_BOARD_BUFFALO_WBR2_G54,
276 + BCM47XX_BOARD_BUFFALO_WHR2_A54G54,
277 + BCM47XX_BOARD_BUFFALO_WHR_G125,
278 + BCM47XX_BOARD_BUFFALO_WHR_G54S,
279 + BCM47XX_BOARD_BUFFALO_WHR_HP_G54,
280 + BCM47XX_BOARD_BUFFALO_WLA2_G54L,
281 + BCM47XX_BOARD_BUFFALO_WZR_G300N,
282 + BCM47XX_BOARD_BUFFALO_WZR_RS_G54,
283 + BCM47XX_BOARD_BUFFALO_WZR_RS_G54HP,
284 +
285 + BCM47XX_BOARD_CISCO_M10V1,
286 + BCM47XX_BOARD_CISCO_M20V1,
287 +
288 + BCM47XX_BOARD_DELL_TM2300,
289 +
290 + BCM47XX_BOARD_DLINK_DIR130,
291 + BCM47XX_BOARD_DLINK_DIR330,
292 +
293 + BCM47XX_BOARD_LINKSYS_E1000V1,
294 + BCM47XX_BOARD_LINKSYS_E1000V2,
295 + BCM47XX_BOARD_LINKSYS_E2000V1,
296 + BCM47XX_BOARD_LINKSYS_E3000V1,
297 + BCM47XX_BOARD_LINKSYS_E3200V1,
298 + BCM47XX_BOARD_LINKSYS_E4200V1,
299 + BCM47XX_BOARD_LINKSYS_WRT150NV1,
300 + BCM47XX_BOARD_LINKSYS_WRT150NV11,
301 + BCM47XX_BOARD_LINKSYS_WRT160NV1,
302 + BCM47XX_BOARD_LINKSYS_WRT160NV3,
303 + BCM47XX_BOARD_LINKSYS_WRT300NV11,
304 + BCM47XX_BOARD_LINKSYS_WRT310NV2,
305 + BCM47XX_BOARD_LINKSYS_WRT54G3GV2,
306 + BCM47XX_BOARD_LINKSYS_WRT610NV1,
307 + BCM47XX_BOARD_LINKSYS_WRT610NV2,
308 + BCM47XX_BOARD_LINKSYS_WRTSL54GS,
309 +
310 + BCM47XX_BOARD_MOTOROLA_WE800G,
311 + BCM47XX_BOARD_MOTOROLA_WR850GP,
312 + BCM47XX_BOARD_MOTOROLA_WR850GV2V3,
313 +
314 + BCM47XX_BOARD_NETGEAR_WGR614V8,
315 + BCM47XX_BOARD_NETGEAR_WGR614V9,
316 + BCM47XX_BOARD_NETGEAR_WNDR3300,
317 + BCM47XX_BOARD_NETGEAR_WNDR3400V1,
318 + BCM47XX_BOARD_NETGEAR_WNDR3400V2,
319 + BCM47XX_BOARD_NETGEAR_WNDR3400VCNA,
320 + BCM47XX_BOARD_NETGEAR_WNDR3700V3,
321 + BCM47XX_BOARD_NETGEAR_WNDR4000,
322 + BCM47XX_BOARD_NETGEAR_WNDR4500V1,
323 + BCM47XX_BOARD_NETGEAR_WNDR4500V2,
324 + BCM47XX_BOARD_NETGEAR_WNR2000,
325 + BCM47XX_BOARD_NETGEAR_WNR3500L,
326 + BCM47XX_BOARD_NETGEAR_WNR3500U,
327 + BCM47XX_BOARD_NETGEAR_WNR3500V2,
328 + BCM47XX_BOARD_NETGEAR_WNR3500V2VC,
329 + BCM47XX_BOARD_NETGEAR_WNR834BV2,
330 +
331 + /* TODO */
332 + BCM47XX_BOARD_SIMPLETECH_SIMPLESHARE,
333 +
334 + BCM47XX_BOARD_UNKNOWN,
335 + BCM47XX_BOARD_NON,
336 +};
337 +
338 +extern enum bcm47xx_board bcm47xx_board_get(void);
339 +extern const char *bcm47xx_board_get_name(void);
340 +
341 +#endif /* __BCM47XX_BOARD_H */