RK3328 - ROCK64 Support

[ChBirender]

ROCK64 mentioned as device on http://opensource.rock-chips.com/wiki_RK3328 But no dedicated dts file in https://github.com/rockchip-linux/kernel/tree/release-4.4/arch/arm64/boot/dts/rockchip . Please help by expert hands.

Please help to port https://github.com/rock64-android/kernel/blob/thzy_develop/arch/arm64/boot/dts/rk3328-rock64.dts

[dalmatele]

one vote for this support. I use rock64 to encode/decode video but not successful, gstreammer can not run,...

[wzyy2]

It's better if someone can send us a pull request. ; )

[ayufan]

You can always see all my changes to "be compatible with Rock64" here: https://github.com/rockchip-linux/kernel/compare/release-4.4...ayufan-rock64:release-4.4 :)

[dalmatele]

@ayufan: did it support encode/decode? Because I still have seen that it can not encoded/decoded in RK3328.

[ayufan]

What do you mean?

Decode / encode of vpu? Yes, it works for me

On Tue, 17 Oct 2017 at 19:26, dalmatele notifications@github.com wrote:

@ayufan https://github.com/ayufan: did it support encode/decode? Because I still have seen that it can not encoded/decoded in RK3328.

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub https://github.com/rockchip-linux/kernel/issues/38#issuecomment-337294868, or mute the thread https://github.com/notifications/unsubscribe-auth/ACTpQcrc7LwvaqB-APloLKWabvFC0dWQks5stONCgaJpZM4P5uA7 .

[dalmatele]

@ayufan Yes, by VPU. When I run mpp encode, in the kern.log file I've seen this: mpp_dev_ioctl:545: unknown mpp ioctl cmd 40086c04 Then output is blank frame ( zero value when using hexdump to see). What board you've used? I use rock64 with RK3328: https://www.pine64.org/?product=rock64-media-board-computer

[ChBirender]

I have requested the merge. But Please read carefully I'm looking Android kernel v4.4 support for Rock64. https://github.com/rock64-android/kernel/blob/thzy_develop/arch/arm64/boot/dts/rk3328-rock64.dts Thanks Ayufan.

Regards, Birender Singh

[hizukiayaka]

We have had an internal version, please wait it release

[ChBirender]

Hello Dear hizukiayaka,

Should wait more ?

Regards.

[ChBirender]

Dear All,

In https://github.com/torvalds/linux/ source tree we have

https://github.com/torvalds/linux/blob/master/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts file.

Can we refer to this after kernel version release v4.14/ ?

Release.

[wzyy2]

@yanghanxing It seems many people want a rock64 dts in relase-4.4 kernel, could you help sending it?

[ChBirender]

Congratulation to all,

Mr. Linus Torvalds, turn out to be faster.

4.14 having default support for ROCK64.

Regards.

[ChBirender]

Dear Mr. @wzyy2

Please help to propagate my query to Mr. Xinhuang Li in below commit.

https://github.com/rockchip-linux/kernel/commit/1934ca1c8e1e82eb9a12a417de358e338d75ddd4

Regards.

[ChBirender]

Dear Mr. @ayufan ,

Please help to provide kernel version 4.4 for Android.

Regards.

[ChBirender]

Dear Mr. @wzyy2 ,

But we started this issue to include ROCK64 board default support in offcial git directory provided by Rock-Chip.

Regards.

[ChBirender]

Dear Mr. @ayufan ,

Can you please check reply of Mr. Jacob Chen in https://github.com/rockchip-linux/kernel/commit/1934ca1c8e1e82eb9a12a417de358e338d75ddd4

Regards, Birender Singh

[ChBirender]

Dear Mr. @hizukiayaka ,

Thank you for your support.

I have compiled the kernel.

Will test it and update here.

Regards.

[hizukiayaka]

Hi, man, I have a penis as well.

[ChBirender]

Dear All,

Raised new issue https://github.com/ayufan-rock64/android-7.1/issues/16

Tested kernel build using make ARCH=arm64 rockchip_defconfig make -j8 ARCH=arm64 rk3328-rock64.img It goes to infinite boot loop.

I have replaced https://github.com/rockchip-linux/kernel source with https://github.com/ayufan-rock64/android-kernel As used in steps https://forum.pine64.org/showthread.php?tid=5036

Now Meting boot loop. Please check both logs

1. Error with 4.4 kernel.
2. Normal working with 3.10.104

Error.txt normaldbg.txt

Mr. @hizukiayaka , Its for you. Its seems to be SDMMC not supported, as image flashed on Micro SD card. [ 2.005855] init: SDMMC OR EMMC ?s1=(null) [ 2.005982] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=0 [ 2.006052] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=1 [ 2.006122] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=2 [ 2.006195] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=3 [ 2.006265] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=4 [ 2.006334] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=5 [ 2.006420] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=6 [ 2.006489] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=7 [ 2.006559] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=8 [ 2.006632] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=9 [ 2.006702] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=10 [ 2.006772] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=11 [ 2.006843] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=12 [ 2.006913] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=13 [ 2.006983] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=14 [ 2.007053] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=15 [ 2.007123] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=16 [ 2.007193] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=17 [ 2.007264] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=18 [ 2.007335] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=19

Regards.

[mcerveny]

At least this patch ayufan-rock64/linux-kernel@b158cf169fe451f745bab066a5d38e03644b65ba is essential to get ethernet working. Maybe other patches for RTL8211F should be useful.

[ayufan]

@mcerveny they are not needed

[mcerveny]

@ayufan my ethernet is not stable (after few packets hungs) without ayufan-rock64/linux-kernel@b158cf169fe451f745bab066a5d38e03644b65ba or do you mean RTL8211F series ?

[ayufan]

We need only https://github.com/ayufan-rock64/linux-kernel/commit/b158cf169fe451f745bab066a5d38e03644b65ba. The RTL8211F series is not needed.

[ChBirender]

Same state Error2.txt

rk3328-rock64.dts.tar.gz &gmac2io { phy-supply = <&vcc_io>; phy-mode = "rgmii"; assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>; assigned-clock-parents = <&gmac_clkin>, <&gmac_clkin>; clock_in_out = "input"; snps,reset-gpio = <&gpio1 18 GPIO_ACTIVE_LOW>; snps,reset-active-low; snps,reset-delays-us = <0 10000 50000>; snps,force_thresh_dma_mode; pinctrl-names = "default"; pinctrl-0 = <&rgmiim1_pins>; tx_delay = <0x24>; rx_delay = <0x18>; status = "okay"; };

[mcerveny]

As I wrote this repair is for gmac ethernet for (generic) release-4.4. I am using this release-4.4 from this repository without any problem to boot rock64 from sdcard to debian/stretch/linaro builded with rockchip build system (better to boot over SPI-NOR with patched uboot - https://github.com/ayufan-rock64/linux-build/releases - u-boot-flash-spi.img.xz). It is something bad in your private build system/parameters setup for release-4.4 for android. For example "androidboot.hardware=rk30board" ? I am not able to help you with android build.

[ChBirender]

Dear Martin Cerveny(@mcerveny ),

I have simply replaced kernel code as setup by Mr. Kamil Trzciński(@ayufan ) using https://github.com/ayufan-rock64/android-7.1/releases

I´m also looking for standard code provided by https://github.com/rockchip-linux/kernel for rock64. But for android system, not Linux system.

As per my understanding code setup done by Mr. Kamil Trzciński, is the one internally provided by RockChip Corporation for ROCK64 board.

But we need official code setup provided under http://opensource.rock-chips.com/wiki_Main_Page project.

Regards.

[ChBirender]

Dear All,

After applying logs in "android"/system/core/init/init.cpp

} else { for (int i = 0; i < EMMC_RETRY_COUNT_SD; i++) { proc_read( "/proc/cmdline", cmdline, sizeof(cmdline) ); NOTICE("cmdline=%s\n",cmdline); s1 = strstr(cmdline, STORAGE_MEDIA_SD); s2 = strstr(cmdline, "androidboot.mode=sd"); s3 = strstr(cmdline, " androidboot.hardware=rkd"); ERROR("s1=%s\n",s1); ERROR("s2=%s\n",s2); ERROR("s3=%s\n",s3); if ((s1 > 0) && (s2 > 0)) { ERROR("OK,SDMMC DRIVERS INIT OK\n"); property_set("ro.boot.mode", "sd"); break; } else { ERROR("ERROR,SDMMC DRIVERS NOT READY, RERRY=%d\n", i); } } }

Working: https://github.com/ayufan-rock64/linux-kernel [ 4.175317] [0: init: 1] init: init first stage started! [ 4.230871] [0: init: 1] type=1403 audit(1.710:2): policy loaded auid=4294967295 ses=4294967295 [ 4.231410] [0: init: 1] init: (Initializing SELinux non-enforcing took 0.06s.) [ 4.234403] [0: init: 1] init: init second stage started! [ 4.234484] [0: init: 1] init: init: 1111 [ 4.237798] [0: init: 1] init: init: 2222 [ 4.237994] [0: init: 1] init: init: 3333 [ 4.238271] [0: init: 1] init: init: 4444 [ 4.238334] [0: init: 1] init: SDMMC OR EMMC ?s1=(null) [ 4.238385] [0: init: 1] init: cmdline=rockchip_jtag earlyprintk=uart8250-32bit,0xff130000 console=ttyFIQ0 androidboot.baseband=N/A androidboot.selinux=permissive androidboot.hardware=rkd [ 4.238385] [0: init: 1] [ 4.238445] [0: init: 1] init: s1=storagemedia=sd uboot_logo=0x02000000@0x3dc00000:0x01000000 loader.timestamp=2017-10-06_09:09:16 hdmi.vic=16 tve.format=-1 SecureBootCheckOk=0 androidbod [ 4.238445] [0: init: 1] [ 4.238474] [0: init: 1] init: s2=androidboot.mode=sd [ 4.238474] [0: init: 1] [ 4.238500] [0: init: 1] init: s3=(null) [ 4.238517] [0: init: 1] init: OK,SDMMC DRIVERS INIT OK [ 4.238544] [0: init: 1] init: property_set("ro.boot.mode", "sd") failed [ 4.238614] [0: init: 1] init: property_set("ro.hardware", "rk30board") failed [ 4.238687] [0: init: 1] init: init: 5555 [ 4.238816] [0: init: 1] init: -----set_soc_if_need,get soc=rk3328,len = 6 [ 4.238837] [0: init: 1] init: ---ready to set ro.rk.soc to rk3328 [ 4.238864] [0: init: 1] init: init: 6666 [ 4.247544] [0: init: 1] init: Running restorecon...

Error: https://github.com/rockchip-linux/kernel [ 1.934507] init: init first stage started! [ 1.995553] audit: type=1403 audit(1.990:2): policy loaded auid=4294967295 ses=4294967295 [ 1.996389] init: (Initializing SELinux non-enforcing took 0.06s.) [ 2.000382] init: init second stage started! [ 2.000515] init: init: 1111 [ 2.004918] init: init: 2222 [ 2.005220] init: init: 3333 [ 2.005550] init: init: 4444 [ 2.005651] init: SDMMC OR EMMC ?s1=(null) [ 2.005701] init: cmdline=rockchip_jtag earlyprintk=uart8250-32bit,0xff130000 console=ttyFIQ0 androidboot.baseband=N/A androidboot.selinux=permissive androidboot.hardware=rk30board androidboot.console0 [ 2.005701] [ 2.005744] init: s1=storagemedia=sd loader.timestamp=2017-10-06_09:09:16 hdmi.vic=-1 tve.format=-1 SecureBootCheckOk=0 [ 2.005744] [ 2.005757] init: s2=(null) [ 2.005767] init: s3=(null) [ 2.005779] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=0 [ 2.005827] init: cmdline=rockchip_jtag earlyprintk=uart8250-32bit,0xff130000 console=ttyFIQ0 androidboot.baseband=N/A androidboot.selinux=permissive androidboot.hardware=rk30board androidboot.console0 [ 2.005827] [ 2.005869] init: s1=storagemedia=sd loader.timestamp=2017-10-06_09:09:16 hdmi.vic=-1 tve.format=-1 SecureBootCheckOk=0 [ 2.005869] [ 2.005882] init: s2=(null) [ 2.005891] init: s3=(null) [ 2.005903] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=1 [ 2.005949] init: cmdline=rockchip_jtag earlyprintk=uart8250-32bit,0xff130000 console=ttyFIQ0 androidboot.baseband=N/A androidboot.selinux=permissive androidboot.hardware=rk30board androidboot.console0 [ 2.005949] [ 2.005991] init: s1=storagemedia=sd loader.timestamp=2017-10-06_09:09:16 hdmi.vic=-1 tve.format=-1 SecureBootCheckOk=0 [ 2.005991] [ 2.006003] init: s2=(null) [ 2.006013] init: s3=(null) [ 2.006025] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=2 [ 2.006072] init: cmdline=rockchip_jtag earlyprintk=uart8250-32bit,0xff130000 console=ttyFIQ0 androidboot.baseband=N/A androidboot.selinux=permissive androidboot.hardware=rk30board androidboot.console0 [ 2.006072] [ 2.006132] init: s1=storagemedia=sd loader.timestamp=2017-10-06_09:09:16 hdmi.vic=-1 tve.format=-1 SecureBootCheckOk=0 [ 2.006132] [ 2.006147] init: s2=(null) [ 2.006156] init: s3=(null) [ 2.006169] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=3 [ 2.006216] init: cmdline=rockchip_jtag earlyprintk=uart8250-32bit,0xff130000 console=ttyFIQ0 androidboot.baseband=N/A androidboot.selinux=permissive androidboot.hardware=rk30board androidboot.console0 [ 2.006216] [ 2.006258] init: s1=storagemedia=sd loader.timestamp=2017-10-06_09:09:16 hdmi.vic=-1 tve.format=-1 SecureBootCheckOk=0 [ 2.006258] [ 2.006272] init: s2=(null) [ 2.006281] init: s3=(null) [ 2.006295] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=4 [ 2.006343] init: cmdline=rockchip_jtag earlyprintk=uart8250-32bit,0xff130000 console=ttyFIQ0 androidboot.baseband=N/A androidboot.selinux=permissive androidboot.hardware=rk30board androidboot.console0 [ 2.006343] [ 2.006384] init: s1=storagemedia=sd loader.timestamp=2017-10-06_09:09:16 hdmi.vic=-1 tve.format=-1 SecureBootCheckOk=0 [ 2.006384] [ 2.006397] init: s2=(null) [ 2.006407] init: s3=(null) [ 2.006419] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=5 [ 2.006473] init: cmdline=rockchip_jtag earlyprintk=uart8250-32bit,0xff130000 console=ttyFIQ0 androidboot.baseband=N/A androidboot.selinux=permissive androidboot.hardware=rk30board androidboot.console0 [ 2.006473] [ 2.006514] init: s1=storagemedia=sd loader.timestamp=2017-10-06_09:09:16 hdmi.vic=-1 tve.format=-1 SecureBootCheckOk=0 [ 2.006514] [ 2.006527] init: s2=(null) [ 2.006536] init: s3=(null) [ 2.006549] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=6 [ 2.006596] init: cmdline=rockchip_jtag earlyprintk=uart8250-32bit,0xff130000 console=ttyFIQ0 androidboot.baseband=N/A androidboot.selinux=permissive androidboot.hardware=rk30board androidboot.console0 [ 2.006596] [ 2.006638] init: s1=storagemedia=sd loader.timestamp=2017-10-06_09:09:16 hdmi.vic=-1 tve.format=-1 SecureBootCheckOk=0 [ 2.006638] [ 2.006651] init: s2=(null) [ 2.006660] init: s3=(null) [ 2.006673] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=7 [ 2.006719] init: cmdline=rockchip_jtag earlyprintk=uart8250-32bit,0xff130000 console=ttyFIQ0 androidboot.baseband=N/A androidboot.selinux=permissive androidboot.hardware=rk30board androidboot.console0 [ 2.006719] [ 2.006760] init: s1=storagemedia=sd loader.timestamp=2017-10-06_09:09:16 hdmi.vic=-1 tve.format=-1 SecureBootCheckOk=0 [ 2.006760] [ 2.006773] init: s2=(null) [ 2.006782] init: s3=(null) [ 2.006794] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=8 [ 2.006841] init: cmdline=rockchip_jtag earlyprintk=uart8250-32bit,0xff130000 console=ttyFIQ0 androidboot.baseband=N/A androidboot.selinux=permissive androidboot.hardware=rk30board androidboot.console0 [ 2.006841] [ 2.006884] init: s1=storagemedia=sd loader.timestamp=2017-10-06_09:09:16 hdmi.vic=-1 tve.format=-1 SecureBootCheckOk=0 [ 2.006884] [ 2.006898] init: s2=(null) [ 2.006907] init: s3=(null) [ 2.006919] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=9 [ 2.006967] init: cmdline=rockchip_jtag earlyprintk=uart8250-32bit,0xff130000 console=ttyFIQ0 androidboot.baseband=N/A androidboot.selinux=permissive androidboot.hardware=rk30board androidboot.console0 [ 2.006967] [ 2.007008] init: s1=storagemedia=sd loader.timestamp=2017-10-06_09:09:16 hdmi.vic=-1 tve.format=-1 SecureBootCheckOk=0 [ 2.007008] [ 2.007021] init: s2=(null) [ 2.007030] init: s3=(null) [ 2.007044] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=10 [ 2.007091] init: cmdline=rockchip_jtag earlyprintk=uart8250-32bit,0xff130000 console=ttyFIQ0 androidboot.baseband=N/A androidboot.selinux=permissive androidboot.hardware=rk30board androidboot.console0 [ 2.007091] [ 2.007133] init: s1=storagemedia=sd loader.timestamp=2017-10-06_09:09:16 hdmi.vic=-1 tve.format=-1 SecureBootCheckOk=0 [ 2.007133] [ 2.007145] init: s2=(null) [ 2.007155] init: s3=(null) [ 2.007167] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=11 [ 2.007216] init: cmdline=rockchip_jtag earlyprintk=uart8250-32bit,0xff130000 console=ttyFIQ0 androidboot.baseband=N/A androidboot.selinux=permissive androidboot.hardware=rk30board androidboot.console0 [ 2.007216] [ 2.007257] init: s1=storagemedia=sd loader.timestamp=2017-10-06_09:09:16 hdmi.vic=-1 tve.format=-1 SecureBootCheckOk=0 [ 2.007257] [ 2.007270] init: s2=(null) [ 2.007279] init: s3=(null) [ 2.007291] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=12 [ 2.007339] init: cmdline=rockchip_jtag earlyprintk=uart8250-32bit,0xff130000 console=ttyFIQ0 androidboot.baseband=N/A androidboot.selinux=permissive androidboot.hardware=rk30board androidboot.console0 [ 2.007339] [ 2.007439] init: s1=storagemedia=sd loader.timestamp=2017-10-06_09:09:16 hdmi.vic=-1 tve.format=-1 SecureBootCheckOk=0 [ 2.007439] [ 2.007453] init: s2=(null) [ 2.007463] init: s3=(null) [ 2.007476] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=13 [ 2.007528] init: cmdline=rockchip_jtag earlyprintk=uart8250-32bit,0xff130000 console=ttyFIQ0 androidboot.baseband=N/A androidboot.selinux=permissive androidboot.hardware=rk30board androidboot.console0 [ 2.007528] [ 2.007569] init: s1=storagemedia=sd loader.timestamp=2017-10-06_09:09:16 hdmi.vic=-1 tve.format=-1 SecureBootCheckOk=0 [ 2.007569] [ 2.007582] init: s2=(null) [ 2.007591] init: s3=(null) [ 2.007605] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=14 [ 2.007652] init: cmdline=rockchip_jtag earlyprintk=uart8250-32bit,0xff130000 console=ttyFIQ0 androidboot.baseband=N/A androidboot.selinux=permissive androidboot.hardware=rk30board androidboot.console0 [ 2.007652] [ 2.007693] init: s1=storagemedia=sd loader.timestamp=2017-10-06_09:09:16 hdmi.vic=-1 tve.format=-1 SecureBootCheckOk=0 [ 2.007693] [ 2.007706] init: s2=(null) [ 2.007716] init: s3=(null) [ 2.007730] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=15 [ 2.007777] init: cmdline=rockchip_jtag earlyprintk=uart8250-32bit,0xff130000 console=ttyFIQ0 androidboot.baseband=N/A androidboot.selinux=permissive androidboot.hardware=rk30board androidboot.console0 [ 2.007777] [ 2.007818] init: s1=storagemedia=sd loader.timestamp=2017-10-06_09:09:16 hdmi.vic=-1 tve.format=-1 SecureBootCheckOk=0 [ 2.007818] [ 2.007831] init: s2=(null) [ 2.007841] init: s3=(null) [ 2.007853] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=16 [ 2.007900] init: cmdline=rockchip_jtag earlyprintk=uart8250-32bit,0xff130000 console=ttyFIQ0 androidboot.baseband=N/A androidboot.selinux=permissive androidboot.hardware=rk30board androidboot.console0 [ 2.007900] [ 2.007941] init: s1=storagemedia=sd loader.timestamp=2017-10-06_09:09:16 hdmi.vic=-1 tve.format=-1 SecureBootCheckOk=0 [ 2.007941] [ 2.007955] init: s2=(null) [ 2.007964] init: s3=(null) [ 2.007977] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=17 [ 2.008053] init: cmdline=rockchip_jtag earlyprintk=uart8250-32bit,0xff130000 console=ttyFIQ0 androidboot.baseband=N/A androidboot.selinux=permissive androidboot.hardware=rk30board androidboot.console0 [ 2.008053] [ 2.008094] init: s1=storagemedia=sd loader.timestamp=2017-10-06_09:09:16 hdmi.vic=-1 tve.format=-1 SecureBootCheckOk=0 [ 2.008094] [ 2.008108] init: s2=(null) [ 2.008117] init: s3=(null) [ 2.008130] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=18 [ 2.008178] init: cmdline=rockchip_jtag earlyprintk=uart8250-32bit,0xff130000 console=ttyFIQ0 androidboot.baseband=N/A androidboot.selinux=permissive androidboot.hardware=rk30board androidboot.console0 [ 2.008178] [ 2.008219] init: s1=storagemedia=sd loader.timestamp=2017-10-06_09:09:16 hdmi.vic=-1 tve.format=-1 SecureBootCheckOk=0 [ 2.008219] [ 2.008232] init: s2=(null) [ 2.008241] init: s3=(null) [ 2.008254] init: ERROR,SDMMC DRIVERS NOT READY, RERRY=19 [ 2.008354] init: property_set("ro.hardware", "rk30board") failed [ 2.008490] init: init: 5555 [ 2.008640] init: init: 6666 [ 2.011215] init: Running restorecon...

Cause: proc_read( "/proc/cmdline", cmdline, sizeof(cmdline) ); not having androidboot.mode=sd

[ChBirender]

Dear Zhangbin Tong.

I will test : https://github.com/rockchip-linux/kernel/commit/c170469b8ba86e29e586d8e814904984edf82d8b And will update here.

Regards.

[ChBirender]

Dear All,

It is having SD-MMC issue as mentioned above.

Regards.