n6 max 无线驱动问题

wsz***

首先声明,我也是个新手,只不过人菜还爱搞而已...很多东西都是百度的,没有系统学习,如果有大佬指导就好了
最开始拿到之前,我从ota固件包里提取到的,好像是ap6354,
但是后来通过看板子的硬件 47822bs-01 对应的好像应该是rtl8822
并且我刚才通过android的adb,看启动信息好像也证实了这一点,就是rtl8822
那么很有可能,提取出来的可能只是其中一个dtb,也就是并不能直接使用

之后我刷了armbian的rock pi 4b 版本,虽然sd卡不写入emmc只能启动一次(我也不知道为啥)
但是确实能进去了,好像只有wifi不好使(声音好像也有点问题,因为我看启动日志里有报错)
于是参考之前的n1 想手动加载驱动,但是modprode加载了几个好像都没反映,并且armbian在/lib/firmare里面好像也有了rtl8822的驱动,但是不知道为啥不好使
我把n1的android启动日志贴一下,大佬们帮忙分析下怎么搞才能有驱动
我是这么想的,要么就是固件里有这个驱动,但是我不会加载,开启之类的
要不然就是没有,需要我下载armbian的源码编译进去
也不求大佬们给个结果,就是想知道一个思路,方向就行了

猜测可能是rtl88x2bs驱动或者rtl8822b驱动

看了下rock pi 4b里面`lib/firmware/rtlbt/rtl8822b_fw`的驱动,不知道是不是,如果是,是不是其他地方的配置问题?
目前进入uboot了。。。。。好艰难
以下是uboot相关信息

1. rkboot # version
   
2. 
   
3. U-Boot 2014.10-RK3399-06 (Nov 04 2020 - 11:06:21)
   
4. aarch64-linux-android-gcc (GCC) 4.9 20150123 (prerelease)
   
5. GNU ld (binutils-2.25-48ba864) 2.25.51.20141117
   
6. rkboot # print
   
7. baudrate=1500000
   
8. bootcmd=bootrk
   
9. bootdelay=1
   
10. fastboot_unlocked=0
    
11. initrd_high=0xffffffffffffffff=n
    
12. verify=n
    
13. 
    
14. Environment size: 119/508 bytes
    

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uboot启动调试信息

1. DDR Version 1.15 20181010 FixNocRL
   
2. In
   
3. Channel 0: LPDDR4,50MHz
   
4. CS = 0
   
5. MR0=0x98
   
6. MR4=0x3
   
7. MR5=0xFF
   
8. MR8=0x8
   
9. MR12=0x4D
   
10. MR14=0x4D
    
11. MR18=0x0
    
12. MR19=0x0
    
13. MR24=0x8
    
14. MR25=0x0
    
15. CS = 1
    
16. MR0=0x18
    
17. MR4=0x3
    
18. MR5=0xFF
    
19. MR8=0x8
    
20. MR12=0x4D
    
21. MR14=0x4D
    
22. MR18=0x0
    
23. MR19=0x0
    
24. MR24=0x8
    
25. MR25=0x0
    
26. Bus Width=32 Col=10 Bank=8 Row=15/15 CS=2 Die Bus-Width=16 Size=2048MB
    
27. Channel 1: LPDDR4,50MHz
    
28. CS = 0
    
29. MR0=0x98
    
30. MR4=0x3
    
31. MR5=0xFF
    
32. MR8=0x8
    
33. MR12=0x4D
    
34. MR14=0x4D
    
35. MR18=0x0
    
36. MR19=0x0
    
37. MR24=0x8
    
38. MR25=0x0
    
39. CS = 1
    
40. MR0=0x18
    
41. MR4=0x3
    
42. MR5=0xFF
    
43. MR8=0x8
    
44. MR12=0x4D
    
45. MR14=0x4D
    
46. MR18=0x0
    
47. MR19=0x0
    
48. MR24=0x8
    
49. MR25=0x0
    
50. Bus Width=32 Col=10 Bank=8 Row=15/15 CS=2 Die Bus-Width=16 Size=2048MB
    
51. 256B stride
    
52. channel 0
    
53. CS = 0
    
54. MR0=0x98
    
55. MR4=0x3
    
56. MR5=0xFF
    
57. MR8=0x8
    
58. MR12=0x72
    
59. MR14=0x72
    
60. MR18=0x0
    
61. MR19=0x0
    
62. MR24=0x8
    
63. MR25=0x0
    
64. CS = 1
    
65. MR0=0x18
    
66. MR4=0x3
    
67. MR5=0xFF
    
68. MR8=0x8
    
69. MR12=0x72
    
70. MR14=0x72
    
71. MR18=0x0
    
72. MR19=0x0
    
73. MR24=0x8
    
74. MR25=0x0
    
75. channel 1
    
76. CS = 0
    
77. MR0=0x98
    
78. MR4=0x3
    
79. MR5=0xFF
    
80. MR8=0x8
    
81. MR12=0x72
    
82. MR14=0x72
    
83. MR18=0x0
    
84. MR19=0x0
    
85. MR24=0x8
    
86. MR25=0x0
    
87. CS = 1
    
88. MR0=0x18
    
89. MR4=0x3
    
90. MR5=0xFF
    
91. MR8=0x8
    
92. MR12=0x72
    
93. MR14=0x72
    
94. MR18=0x0
    
95. MR19=0x0
    
96. MR24=0x8
    
97. MR25=0x0
    
98. channel 0 training pass!
    
99. channel 1 training pass!
    
100. change freq to 400MHz 0,1
     
101. channel 0
     
102. CS = 0
     
103. MR0=0x98
     
104. MR4=0x81
     
105. MR5=0xFF
     
106. MR8=0x8
     
107. MR12=0x72
     
108. MR14=0x72
     
109. MR18=0x0
     
110. MR19=0x0
     
111. MR24=0x8
     
112. MR25=0x0
     
113. CS = 1
     
114. MR0=0x18
     
115. MR4=0x81
     
116. MR5=0xFF
     
117. MR8=0x8
     
118. MR12=0x72
     
119. MR14=0x72
     
120. MR18=0x0
     
121. MR19=0x0
     
122. MR24=0x8
     
123. MR25=0x0
     
124. channel 1
     
125. CS = 0
     
126. MR0=0x98
     
127. MR4=0x81
     
128. MR5=0xFF
     
129. MR8=0x8
     
130. MR12=0x72
     
131. MR14=0x72
     
132. MR18=0x0
     
133. MR19=0x0
     
134. MR24=0x8
     
135. MR25=0x0
     
136. CS = 1
     
137. MR0=0x18
     
138. MR4=0x81
     
139. MR5=0xFF
     
140. MR8=0x8
     
141. MR12=0x72
     
142. MR14=0x72
     
143. MR18=0x0
     
144. MR19=0x0
     
145. MR24=0x8
     
146. MR25=0x0
     
147. channel 0 training pass!
     
148. channel 1 training pass!
     
149. change freq to 800MHz 1,0
     
150. ch 0 ddrconfig = 0x101, ddrsize = 0x2020
     
151. ch 1 ddrconfig = 0x101, ddrsize = 0x2020
     
152. pmugrf_os_reg[2] = 0x3AA1FAA1, stride = 0xD
     
153. OUT
     
154. Boot1: 2018-08-06, version: 1.15
     
155. CPUId = 0x0
     
156. ChipType = 0x10, 219
     
157. SdmmcInit=2 0
     
158. BootCapSize=100000
     
159. UserCapSize=29820MB
     
160. FwPartOffset=2000 , 100000
     
161. mmc0:cmd8,20
     
162. mmc0:cmd5,20
     
163. mmc0:cmd55,20
     
164. mmc0:cmd1,20
     
165. mmc0:cmd8,20
     
166. mmc0:cmd5,20
     
167. mmc0:cmd55,20
     
168. mmc0:cmd1,20
     
169. mmc0:cmd8,20
     
170. mmc0:cmd5,20
     
171. mmc0:cmd55,20
     
172. mmc0:cmd1,20
     
173. SdmmcInit=0 1
     
174. StorageInit ok = 69152
     
175. SecureMode = 0
     
176. SecureInit read PBA: 0x4
     
177. SecureInit read PBA: 0x404
     
178. SecureInit read PBA: 0x804
     
179. SecureInit read PBA: 0xc04
     
180. SecureInit read PBA: 0x1004
     
181. SecureInit read PBA: 0x1404
     
182. SecureInit read PBA: 0x1804
     
183. SecureInit read PBA: 0x1c04
     
184. SecureInit ret = 0, SecureMode = 0
     
185. GPT 0x3190d20 signature is wrong
     
186. LoadTrust Addr:0x4000
     
187. No find bl30.bin
     
188. Load uboot, ReadLba = 2000
     
189. Load OK, addr=0x200000, size=0x79814
     
190. RunBL31 0x10000
     
191. 
     NOTICE:  BL31: v1.3(debug):8dc144a
     
192. NOTICE:  BL31: Built : 15:41:56, Mar 13 2018
     
193. INFO:    current_index=1
     
194. INFO:    index_freq[0]=400
     
195. INFO:    index_freq[1]=800
     
196. INFO:    boot_freq=800
     
197. INFO:    index_freq[0]=400
     
198. INFO:    index_freq[1]=800
     
199. NOTICE:  BL31: Rockchip release version: v1.1
     
200. INFO:    GICv3 with legacy support detected. ARM GICV3 driver initialized in EL3
     
201. INFO:    Using opteed sec cpu_context!
     
202. INFO:    boot cpu mask: 0
     
203. INFO:    plat_rockchip_pmu_init(1150): pd status 3e
     
204. INFO:    BL31: Initializing runtime services
     
205. INFO:    BL31: Initializing BL32
     
206. INF [0x0] TEE-CORE:init_primary_helper:337: Initializing (1.1.0-126-g2a74125 #1 Fri Dec 22 01:53:31 UTC 2017 aarch64)
     
207. 
     
208. 
     
209. INF [0x0] TEE-CORE:init_primary_helper:338: Release version: 1.1
     
210. 
     
211. 
     
212. INF [0x0] TEE-CORE:init_teecore:83: teecore inits done
     
213. 
     
214. INFO:    BL31: Preparing for EL3 exit to normal world
     
215. INFO:    Entry point address = 0x200000
     
216. INFO:    SPSR = 0x3c9
     
217. 
     
218. 
     
219. U-Boot 2014.10-RK3399-06 (Nov 04 2020 - 11:06:21)
     
220. 
     
221. CPU: rk3399
     
222. cpu version = 0
     
223. CPU's clock information:
     
224.     aplll = 816000000HZ
     
225.     apllb = 24000000HZ
     
226.     gpll = 800000000HZ
     
227.                aclk_periph_h = 133333333HZ, hclk_periph_h = 66666666HZ, pclk_periph_h = 33333333HZ
     
228.                aclk_periph_l0 = 100000000HZ, hclk_periph_l0 = 100000000HZ, pclk_periph_l0 = 50000000HZ
     
229.                hclk_periph_l1 = 100000000HZ, pclk_periph_l1 = 50000000HZ
     
230.     cpll = 800000000HZ
     
231.     dpll = 800000000HZ
     
232.     vpll = 24000000HZ
     
233.     npll = 24000000HZ
     
234.     ppll = 676000000HZ
     
235. Board:        Rockchip platform Board
     
236. Uboot as second level loader
     
237. DRAM:  Found dram banks: 1
     
238. Adding bank:0000000000200000(00000000ffe00000)
     
239. Reserve memory for trust os.
     
240. dram reserve bank: base = 0x08400000, size = 0x01e00000
     
241. 128 MiB
     
242. SdmmcInit = 0 20
     
243. storage init OK!
     
244. Using default environment
     
245. 
     
246. GetParam
     
247. remotectl v0.1
     
248. pwm freq=0xb8320
     
249. pwm_freq_nstime=0x52d
     
250. Load FDT from resource image.
     
251. power key: bank-0 pin-5
     
252. can't find dts node for fixed
     
253. usb bc: can find node by path: /dwc-control-usb/usb_bc
     
254. pmic:rk808
     
255. can't find dts node for pwm1
     
256. set pwm voltage ok,pwm_id =2 vol=900000,pwm_value=16
     
257. CPU's clock information:
     
258.     aplll = 816000000HZ
     
259.     apllb = 24000000HZ
     
260.     gpll = 800000000HZ
     
261.                aclk_periph_h = 133333333HZ, hclk_periph_h = 66666666HZ, pclk_periph_h = 33333333HZ
     
262.                aclk_periph_l0 = 100000000HZ, hclk_periph_l0 = 100000000HZ, pclk_periph_l0 = 50000000HZ
     
263.                hclk_periph_l1 = 100000000HZ, pclk_periph_l1 = 50000000HZ
     
264.     cpll = 800000000HZ
     
265.     dpll = 800000000HZ
     
266.     vpll = 24000000HZ
     
267.     npll = 24000000HZ
     
268.     ppll = 676000000HZ
     
269. SecureBootEn = 0, SecureBootLock = 0
     
270. 
     
271. #Boot ver: 2018-10-22#1.15
     
272. empty serial no.
     
273. normal boot.
     
274. checkKey
     
275. vbus = 1
     
276. board_fbt_key_pressed: ir_keycode = 0x0, frt = 0
     
277. no fuel gauge found
     
278. no fuel gauge found
     
279. failed to find panel driver
     
280. read logo on state from dts [1]
     
281. no fuel gauge found
     
282. can't find dts node for deviceinfo
     
283. dw_rk_hdmi_register:fail to read deviceinfo
     
284. hdmi baseparamer 0x0@0-0
     
285. rockchip_panel_deinit: failed to find panel deinit funcs
     
286. ERROR: [get_entry_ram]: Cannot find logo_kernel.bmp!
     
287. failed to display kernel logo
     
288. checkKey
     
289. vbus = 1
     
290. board_fbt_key_pressed: ir_keycode = 0x0, frt = 0
     
291. Hit any key to stop autoboot:  1  0
     
292. load fdt from resouce.
     
293. vendor read error!
     
294. Set oem_unlocked=0Secure Boot state: 0
     
295. kernel   @ 0x00280000 (0x01238008)
     
296. ramdisk  @ 0x04bf0000 (0x001ad51c)
     
297. bootrk: do_bootm_linux...
     
298.    Loading Device Tree to 0000000004600000, end 00000000046155f5 ... OK
     
299. Add bank:0000000000200000, 0000000008200000
     
300. Add bank:000000000a200000, 00000000ede00000
     
301. WARNING: could not set reg FDT_ERR_BADOFFSET.

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经过小心求证后,我大胆推测n6 max中的部分数据,可能是杂交的.也就是有一些冗余,非本系统的东西,可能是一个通刷方案,令人迷惑的是dtb里的ap6354确实不是真实的无线网卡,也就是这个提取出来的没任何意义?(又或者仅仅是名字不对,但是相关引脚之类的数据是正确的?),求大佬支持

ror***

也在研究中，下了国外的两个安卓9的固件包，看原帖子里说可以用
但第一个刷出来也是wifi不能用，wifi网卡和楼组一样
第二个就是安卓9，未针对tv优化，除了遥控器不太好用，其他都正常