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JianPian RK3566 TV Box (8G+32G) develop log

ning

By ning
in Rockchip CPU Boxes

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ning

ning

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1, serial port:

 

open the box, on the backside, there are 3 hole, which is serail port, from right to left, they are TX, GND, RX, serial config is 150000n8.

 

first log:

 

Quote

DDR V1.14 b1f29a2a6f typ 22/09/02-16:40:04
ln
ddrconfig:7
LPDDR4X, 324MHz
BW=32 Col=10 Bk=8 CS0 Row=17 CS1 Row=17 CS=2 Die BW=8 Size=8192MB
tdqss: cs0 dqs0: 72ps, dqs1: -96ps, dqs2: -72ps, dqs3: -144ps,
tdqss: cs1 dqs0: 48ps, dqs1: -96ps, dqs2: -48ps, dqs3: -144ps,

change to: 324MHz
PHY drv:clk:36,ca:36,DQ:29,odt:0
vrefinner:24%, vrefout:41%
dram drv:40,odt:0
clk skew:0x61

change to: 528MHz
PHY drv:clk:36,ca:36,DQ:29,odt:0
vrefinner:24%, vrefout:41%
dram drv:40,odt:0
clk skew:0x58

we know the memory is 8GB Lp4x. Ddr version is V1.14.  freq=324Mhz? which is from rkbin repo.

 

Quote

Net:   eth1: ethernet@fe010000
Hit key to stop autoboot('CTRL+C'):  0
ANDROID: reboot reason: "(none)"

next step try to use ctrl+c to stop auto boot.

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ning

ning

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2, interrupt auto boot

 

Yes, by Ctrl+C

 

env print result:

Quote

arch=arm
autoload=no
baudrate=1500000
board=evb_rk3568
board_name=evb_rk3568
boot_a_script=load ${devtype} ${devnum}:${distro_bootpart} ${scriptaddr} ${prefix}${script}; source ${scriptaddr}
boot_extlinux=sysboot ${devtype} ${devnum}:${distro_bootpart} any ${scriptaddr} ${prefix}extlinux/extlinux.conf
boot_net_usb_start=usb start
boot_prefixes=/ /boot/
boot_script_dhcp=boot.scr.uimg
boot_scripts=boot.scr.uimg boot.scr
boot_targets=mmc1 mmc0 mtd2 mtd1 mtd0 usb0 pxe dhcp
bootargs=storagemedia=emmc androidboot.storagemedia=emmc androidboot.mode=normal  androidboot.dtb_idx=0 androidboot.dtbo_idx=0
bootcmd=boot_android ${devtype} ${devnum};boot_fit;bootrkp;run distro_bootcmd;
bootcmd_dhcp=run boot_net_usb_start; if dhcp ${scriptaddr} ${boot_script_dhcp}; then source ${scriptaddr}; fi;
bootcmd_mmc0=setenv devnum 0; run mmc_boot
bootcmd_mmc1=setenv devnum 1; run mmc_boot
bootcmd_mtd0=setenv devnum 0; run mtd_boot
bootcmd_mtd1=setenv devnum 1; run mtd_boot
bootcmd_mtd2=setenv devnum 2; run mtd_boot
bootcmd_pxe=run boot_net_usb_start; dhcp; if pxe get; then pxe boot; fi
bootcmd_usb0=setenv devnum 0; run usb_boot
bootdelay=0
cpu=armv8
devnum=0
devtype=mmc
distro_bootcmd=for target in ${boot_targets}; do run bootcmd_${target}; done
eth1addr=2e:7c:75:70:80:17
ethaddr=2a:7c:75:70:80:17
fdt_addr_r=0x08300000
kernel_addr_c=0x04080000

kernel_addr_r=0x00280000
mmc_boot=if mmc dev ${devnum}; then setenv devtype mmc; run scan_dev_for_boot_part; fi
partitions=uuid_disk=${uuid_gpt_disk};name=uboot,start=8MB,size=4MB,uuid=${uuid_gpt_loader2};name=trust,size=4M,uuid=${uuid_gpt_atf};name=misc,size=4MB,uuid=${uuid_gpt_misc};name=resource,size=16MB,uuid=${uuid_gpt_resource};name=kernel,size=32M,uuid=${uuid_gpt_kernel};name=boot,size=32M,bootable,uuid=${uuid_gpt_boot};name=recovery,size=32M,uuid=${uuid_gpt_recovery};name=backup,size=112M,uuid=${uuid_gpt_backup};name=cache,size=512M,uuid=${uuid_gpt_cache};name=system,size=2048M,uuid=${uuid_gpt_system};name=metadata,size=16M,uuid=${uuid_gpt_metadata};name=vendor,size=32M,uuid=${uuid_gpt_vendor};name=oem,size=32M,uuid=${uuid_gpt_oem};name=frp,size=512K,uuid=${uuid_gpt_frp};name=security,size=2M,uuid=${uuid_gpt_security};name=userdata,size=-,uuid=${uuid_gpt_userdata};
pxefile_addr_r=0x00e00000
ramdisk_addr_r=0x0a200000
rkimg_bootdev=if mmc dev 1 && rkimgtest mmc 1; then setenv devtype mmc; setenv devnum 1; echo Boot from SDcard;elif mmc dev 0; then setenv devtype mmc; setenv devnum 0;elif mtd_blk dev 0; then setenv devtype mtd; setenv devnum 0;elif mtd_blk dev 1; then setenv devtype mtd; setenv devnum 1;elif mtd_blk dev 2; then setenv devtype mtd; setenv devnum 2;elif rknand dev 0; then setenv devtype rknand; setenv devnum 0;elif rksfc dev 0; then setenv devtype spinand; setenv devnum 0;elif rksfc dev 1; then setenv devtype spinor; setenv devnum 1;elsesetenv devtype ramdisk; setenv devnum 0;fi;
scan_dev_for_boot=echo Scanning ${devtype} ${devnum}:${distro_bootpart}...; for prefix in ${boot_prefixes}; do run scan_dev_for_extlinux; run scan_dev_for_scripts; done;
scan_dev_for_boot_part=part list ${devtype} ${devnum} -bootable devplist; env exists devplist || setenv devplist 1; for distro_bootpart in ${devplist}; do if fstype ${devtype} ${devnum}:${distro_bootpart} bootfstype; then run scan_dev_for_boot; fi; done
scan_dev_for_extlinux=if test -e ${devtype} ${devnum}:${distro_bootpart} ${prefix}extlinux/extlinux.conf; then echo Found ${prefix}extlinux/extlinux.conf; run boot_extlinux; echo SCRIPT FAILED: continuing...; fi
scan_dev_for_scripts=for script in ${boot_scripts}; do if test -e ${devtype} ${devnum}:${distro_bootpart} ${prefix}${script}; then echo Found U-Boot script ${prefix}${script}; run boot_a_script; echo SCRIPT FAILED: continuing...; fi; done
scriptaddr=0x00c00000
serial#=0YL7OQGH52
soc=rockchip
stderr=serial,vidconsole
stdin=serial,usbkbd
stdout=serial,vidconsole

usb_boot=usb start; if usb dev ${devnum}; then setenv devtype usb; run scan_dev_for_boot_part; fi
vendor=rockchip

 

next step, try chainloader to mainline u-boot:2023.10 with patch.

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ning

ning

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11 minutes ago, ning said:

bootcmd=boot_android ${devtype} ${devnum};boot_fit;bootrkp;run distro_bootcmd;

this is entry point, need add  

setenv OLDBOOTCMD "boot_android ${devtype} ${devnum};boot_fit;bootrkp;run distro_bootcmd;"
setenv USBBOOTCMD "usb start;if fatload usb 0 0x1000000 u-boot.bin; then go 0x1000000; fi;"   <<-- TODO
setenv bootcmd "run USBBOOTCMD; run OLDBOOTCMD;"

 

to override current bootcmd. 

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ning

ning

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use rk3566-box-demo.dts

 

block at

Quote

[    3.651358] ohci-platform fd8c0000.usb: Generic Platform OHCI controller
[    3.651997] ohci-platform fd8c0000.usb: new USB bus registered, assigned bus number 2
[    3.653089] ohci-platform fd840000.usb: Generic Platform OHCI controller
[    3.653755] ohci-platform fd840000.usb: new USB bus registered, assigned bus number 3
[   24.010286] watchdog: Watchdog detected hard LOCKUP on cpu 1

I think issue in ohci-platform, let me blacklist it or disable related usb port in dts, and try next.

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ning

ning

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aftr check dts dump, it only has 2 usb ports enabed.

  

        usb_host0_xhci: usb@fcc00000 {
                compatible = "rockchip,rk3568-dwc3", "snps,dwc3";
                reg = <0x0 0xfcc00000 0x0 0x400000>;
                interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&cru CLK_USB3OTG0_REF>, <&cru CLK_USB3OTG0_SUSPEND>,
                         <&cru ACLK_USB3OTG0>;
                clock-names = "ref_clk", "suspend_clk",
                              "bus_clk";
                dr_mode = "otg";
                phy_type = "utmi_wide";
                power-domains = <&power RK3568_PD_PIPE>;
                resets = <&cru SRST_USB3OTG0>;
                snps,dis_u2_susphy_quirk;
                status = "disabled";
        };

        usb_host1_xhci: usb@fd000000 {
                compatible = "rockchip,rk3568-dwc3", "snps,dwc3";
                reg = <0x0 0xfd000000 0x0 0x400000>;
                interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&cru CLK_USB3OTG1_REF>, <&cru CLK_USB3OTG1_SUSPEND>,
                         <&cru ACLK_USB3OTG1>;
                clock-names = "ref_clk", "suspend_clk",
                              "bus_clk";
                dr_mode = "host";
                phys = <&usb2phy0_host>, <&combphy1 PHY_TYPE_USB3>;
                phy-names = "usb2-phy", "usb3-phy";
                phy_type = "utmi_wide";
                power-domains = <&power RK3568_PD_PIPE>;
                resets = <&cru SRST_USB3OTG1>;
                snps,dis_u2_susphy_quirk;
                status = "disabled";
        };

let me disable others.

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Hqnicolas

Hqnicolas

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Posted (edited)
1 hour ago, ning said:

let me disable others.

 

# if the USB has Mipi CSi, let it disable forever :lol: dont touch it anymore.

  

status = "disabled";


mipi CSI usb is linked to the GPU and get disabled when you build server images.
and you will enable it when you use desktop images.  :wacko:

Edited by hotnikq
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ning

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&usb2phy0_otg {
        phy-supply = <&vcc5v0_usb2_otg>;
        status = "okay";
};

&usb2phy0 {
        status = "okay";
};

&usb2phy0_host {
        phy-supply = <&vcc5v0_usb_host>;
        status = "okay";
};

&combphy1 {
        status = "okay";
};


&usb_host0_xhci {
        dr_mode = "host";
        status = "okay";
};

&usb_host1_xhci {
        status = "okay";
};

remove all usb related setting in rk3566-box-demo.dts, add above. success boot to shell.

 

next step verify others:

1, HDMI

2, HDMI sound

3, ethernet

4, WIFI/BT

5, SATA

6, LED??

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