RK3328 Android8.1 SDK WIFI 移植问题

tommyhzx

我申请了RK3328的官方公版的 Android 8.1 SDK，用来进行前期调试，在调试 WIFI 的时候碰到了 WIFI 无法正确加载驱动的问题，对比着 firefly 对应的 RK3328 Android 8.1 SDK 源码，把内核配置文件 kernel/arch/arm64/configs/rockchip_defconfig 里面把各个 WIFI 驱动配置成编译为 KO 文件，RTL8723DS 也是在 Android SDK 的 WIFI 兼容列表里面的，其他的 DTS 文件配置也是按照 ROCKCHIP 官方提供的技术文档《ROCKCHIP_ANDROID_8.1_WIFI配置说明_V1.2.pdf》来进行修改的，而且还参考了 firefly 提供的 Android SDK 8.1 版本里面本来就可以正常工作的源码，这里想请问下要在公版的 SDK 上修改到可以使用 firefly 板子的 WIFI ，需要进行哪些修改？
附加信息：
/sys/bus/sdio/devices 目录下没有任何内容
lsmod 看到加载的是博通的 WIFI 驱动 bcmdhd
! U- a" R, B1 G- oC:\Users\LEOVO\Downloads\wifi_failed.png

tommyhzx

[  168.285168] sdcardfs : options - gid:9997
[  168.285678] sdcardfs : options - mask:7
[  168.570631] dhd_module_init: in Dongle Host Driver, version 1.579.77.41.2 (r)
[  168.570664] ======== dhd_wlan_init_plat_data ========
, E: B5 M8 e6 ^2 ?* o[  168.570672] dhd_wlan_init_gpio: GPIO(WL_REG_ON) = -1
[  168.570678] dhd_wlan_init_gpio: GPIO(WL_HOST_WAKE) = -1
$ \: |1 m( s/ L4 a1 d7 p[  168.570685] [WLAN_RFKILL]: rockchip_wifi_get_oob_irq: Enter
[  168.570695] dhd_wlan_init_gpio: host_oob_irq: 149
[  168.570701] dhd_wlan_init_gpio: host_oob_irq_flags=0x414
[  168.570707] dhd_wifi_platform_load: Enter
[  168.570737] Power-up adapter 'DHD generic adapter'
[  168.570868] wifi_platform_set_power = 1
" j4 ]& l- r6 [. W& ]. d3 T, [- a[  168.570880] ======== PULL WL_REG_ON(-1) HIGH! ========
( W/ r: Q& a+ c! m) a" T3 V7 T( G[  168.570888] [WLAN_RFKILL]: rockchip_wifi_power: 1
[  168.570895] [BT_RFKILL]: rfkill_get_bt_power_state: rfkill-bt driver has not Successful initialized
3 \1 `" b4 m# I  G" r4 A[  168.570902] [WLAN_RFKILL]: wifi turn on power. -1
[  168.883892] wifi_platform_bus_enumerate device present 1
4 \# ?) Z" Y) U% x) H! c* F' Y[  168.883932] ======== Card detection to detect SDIO card! ========
2 |% ~) O  A, R. ?[  168.883941] mmc1:mmc host rescan start!
, ~, B  g, C- M  P( v0 J[  169.210909] FAT-fs (sda4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
1 [& k6 K3 r7 u$ T' s2 m3 ]5 ~[  169.279948] type=1400 audit(1603463658.663:18): avc: denied { execute } for pid=430 comm="system_server" path="/data/dalvik-cache/arm64/system@framework@services.jar@classes.dex" dev="mmcblk2p17" ino=178 scontext=u:r:system_server:s0 tcontext=u:object_r:dalvikcache_data_file:s0 tclass=file permissive=1
[  169.279996] type=1400 audit(1603674697.790:19): avc: denied { execute } for pid=430 comm="system_server" path="/data/dalvik-cache/arm64/system@framework@com.android.location.provider.jar@classes.dex" dev="mmcblk2p17" ino=196 scontext=u:r:system_server:s0 tcontext=u:object_r:dalvikcache_data_file:s0 tclass=file permissive=1
. V, U1 i+ t* {( Z2 Z[  169.280980] sdcardfs version 2.0
) J: i, A  ]/ J3 z& L4 [8 M[  169.280997] sdcardfs: dev_name -> /mnt/media_rw/B4FE-5315
" |# C. c3 X4 l, s. E& Y5 e' |[  169.281003] sdcardfs: options -> fsuid=1023,fsgid=1023,mask=6,userid=0,gid=1015
1 h+ k* N# X- d. q2 P% p[  169.281010] sdcardfs: mnt -> ffffffc02cb531a0
[  169.281086] sdcardfs: mounted on top of /mnt/media_rw/B4FE-5315 type vfat
9 G9 q# {: q7 }: {[  169.281734] Remount options were mask=18,gid=9997 for vfsmnt ffffffc0299148e0.
+ |0 c: T0 Z% w% N[  169.281756] sdcardfs : options - debug:1
6 W, P, y, z2 T. ^[  169.281763] sdcardfs : options - gid:9997
[  169.281768] sdcardfs : options - mask:18
8 \5 r9 c$ ?9 y: B[  169.282296] Remount options were mask=18,gid=9997 for vfsmnt ffffffc0299156e0.
[  169.282317] sdcardfs : options - debug:1
  N. ?8 |  U* S% |[  169.282323] sdcardfs : options - gid:9997
& S3 K* X, ?( |( M[  169.282328] sdcardfs : options - mask:18
[  169.416935] ret = 0
8 D5 w9 b& Q$ [6 u8 v[  169.420081] of_dma_request_slave_channel: dma-names property of node '/serial@ff110000' missing or empty
, m6 c9 H4 z; a1 S3 w& [& ?$ K2 b4 L' H[  169.420121] ttyS0 - failed to request DMA
6 a% `2 ^- g8 I( G8 P: u[  170.853908] rk_gmac-dwmac ff550000.ethernet eth0: Link is Up - 100Mbps/Half - flow control off
[  170.883507] failed to power up DHD generic adapter, 1 retry left
[  170.899637] wifi_platform_set_power = 0
! d& P0 {, |" A[  170.899660] ======== PULL WL_REG_ON(-1) LOW! ========
  ?/ s! O! J+ G0 V% ~9 S' a[  170.899669] [WLAN_RFKILL]: rockchip_wifi_power: 0
" T, s5 J7 F( Q, a9 S1 S( _# i[  170.899685] [BT_RFKILL]: rfkill_get_bt_power_state: rfkill-bt driver has not Successful initialized
! A- G% H0 I( w" B[  170.899692] [WLAN_RFKILL]: wifi shut off power.
[  170.899699] wifi_platform_bus_enumerate device present 0
[  170.899705] ======== Card detection to remove SDIO card! ========
[  170.899711] mmc1:mmc host rescan start!
[  170.899758] wifi_platform_set_power = 1
6 b: ]. o& \% q5 N4 o4 c! A[  170.899764] ======== PULL WL_REG_ON(-1) HIGH! ========
) @+ Y8 K: x3 d3 G+ B" g6 L[  170.899770] [WLAN_RFKILL]: rockchip_wifi_power: 1
[  170.899776] [BT_RFKILL]: rfkill_get_bt_power_state: rfkill-bt driver has not Successful initialized
[  170.899782] [WLAN_RFKILL]: wifi turn on power. -1
[  171.203504] wifi_platform_bus_enumerate device present 1
[  171.203528] ======== Card detection to detect SDIO card! ========
" W( `; A9 J6 a  p) \[  171.203536] mmc1:mmc host rescan start!
[  173.203493] failed to power up DHD generic adapter, 0 retry left
, |& i& M6 q- J2 X[  173.219630] wifi_platform_set_power = 0
[  173.219653] ======== PULL WL_REG_ON(-1) LOW! ========
. O6 F9 S0 T* Z; n, l/ f) ?[  173.219661] [WLAN_RFKILL]: rockchip_wifi_power: 0
/ J: l2 r$ t1 ~; y: F2 \[  173.219678] [BT_RFKILL]: rfkill_get_bt_power_state: rfkill-bt driver has not Successful initialized
( U  J4 x6 ?" T  z" K& u( d[  173.219685] [WLAN_RFKILL]: wifi shut off power.
# g4 u, i6 @' o[  173.219691] wifi_platform_bus_enumerate device present 0
[  173.219697] ======== Card detection to remove SDIO card! ========
& w+ w  G% a# B- S, K: z& C+ D4 P[  173.219703] mmc1:mmc host rescan start!
[  173.219709] failed to power up DHD generic adapter, max retry reached**
5 d! [! d/ z7 @+ r3 s[  173.219737] unregister wifi platform drivers
[  173.219743] wifi_platform_bus_enumerate device present 0
[  173.219749] ======== Card detection to remove SDIO card! ========
[  173.219754] mmc1:mmc host rescan start!
" O/ Z" L+ \/ T# q[  173.219760] ======== dhd_wlan_deinit_plat_data ========
[  173.219767] dhd_module_init: Failed to load the driver, try cnt 0
0 b7 ?4 u% s1 X; x0 ~[  173.219812] dhd_module_init: Failed to load driver max retry reached**
[  173.219819] dhd_module_init: Exit err=-19
; [$ {1 r+ h4 _/ }- `& L[  173.962534] init: Service 'bootanim' (pid 268) exited with status 0

jpchen

tommyhzx 发表于 2020-10-26 10:11
0 y$ z- T; o0 N, N1 b& L[  168.285168] sdcardfs : options - gid:9997
/ i1 Q+ L5 ^1 V. P[  168.285678] sdcardfs : options - mask:7
[  168.570 ...

该模块在支持列表里面，按RK文档调试应该没问题。

tommyhzx

jpchen 发表于 2020-10-26 10:22
, w6 R6 T- K- P& i: f该模块在支持列表里面，按RK文档调试应该没问题。

, C( p$ x# I% s" r* [! Q; c是在兼容列表里面，按RK文档说应该是不用做啥修改直接可用的，但不知道 firefly 从RK源码改过来是做了哪些修改导致不能直接使用的。能否把你们修改wifi部分的代码patch给提供下呢？

jpchen

tommyhzx 发表于 2020-10-26 11:01
' ?/ m- U: D8 i, I是在兼容列表里面，按RK文档说应该是不用做啥修改直接可用的，但不知道 firefly 从RK源码改过来是做了哪 ...

: Y1 z1 y3 m7 b! T你只需要把之前的wifi模块选择你当前使用的型号就可以了吧

tommyhzx

jpchen 发表于 2020-10-26 14:08
0 x& m( q: K4 |3 S9 o% f6 Y' Z1 i你只需要把之前的wifi模块选择你当前使用的型号就可以了吧

你这块板子怎么连硬件原理图都没有提供？我怎么调试？

wo゜

公版的sdk在哪申请，可以发一下给我吗

xiaoye

官网的：http://opensource.rock-chips.com/wiki_RK3328
3 X4 i3 F" ~+ P遇到同样的问题，我的是在一个电视盒子上跑的，
5 ?9 t" F& Q7 e2 x2 C也是出现[   14.123165] dhd_module_init: dhd_wifi_platform_register_drv** ，wifi 蓝牙没有
1 X8 f+ L, S. G* [请问现在解决了吗？怎么解决