chalesY
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Posts posted by chalesY
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I have bought some H6(and similar soc) devices, but found few only SBC and common tv box can get good mainline support.
post some DT(BSP 3.10) I collected from these devices, just for reference.
hope this devices can get better hardware support with mainline
sun50iw3p1-uranus_t1-.dts sun50iw6_petrel_ai_p1.dts sun50iw6_petrel_p1.dts sun50iw9.dts
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maybe the reason is some compiler only see /hal/rtl8822b/hal8822b_fw.h but didn't see hal/rtl8822b/hal8822b_fw.c
so , the code like this in hal8822b_fw.h will become empty, that's why firmware load failed
extern u8 array_mp_8822b_fw_ap[106848]; extern u32 array_length_mp_8822b_fw_ap; extern u8 array_mp_8822b_fw_nic[161240]; extern u32 array_length_mp_8822b_fw_nic; extern u8 array_mp_8822b_fw_wowlan[103328]; extern u32 array_length_mp_8822b_fw_wowlan;to slove this , just copy hex fiirmware part from hal8822b_fw.c to hal8822b_fw.h, detail in this commit.
https://github.com/ChalesYu/rtl8822bs-aml/commit/27fef585225a52913b2936f91abf36859ec20a43
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found a H6 board , it using axp2402 pmic to control battery , and use RGB port to connect a LCD like screen ,didn't have HDMI port
EDIT:
extract dtb from that board flash firmware img, android default host name is "petrel_ai_p1"
here is the RGB LCD display part from dtb , so a question is , how hard to support this type LCD (not hdmi) ?
Spoiler
lcd0@0 {
linux,phandle = <0x100>;
phandle = <0x100>;
allwinner,pins = "PD0\0PD1\0PD2\0PD3\0PD4\0PD5\0PD6\0PD7\0PD8\0PD9\0PD10\0PD11\0PD12\0PD13\0PD14\0PD15\0PD16\0PD17\0PD19\0PD20\0PD21";
allwinner,function = "lcd0";
allwinner,pname = "lcdd0\0lcdd1\0lcdd2\0lcdd3\0lcdd4\0lcdd5\0lcdd6\0lcdd7\0lcdd8\0lcdd9\0lcdd10\0lcdd11\0lcdd12\0lcdd13\0lcdd14\0lcdd15\0lcdd16\0lcdd17\0lcdd19\0lcdd20\0lcdd21";
allwinner,muxsel = <0x02>;
allwinner,pull = <0x00>;
allwinner,drive = <0x01>;
allwinner,data = <0xffffffff>;
};lcd0@1 {
linux,phandle = <0x101>;
phandle = <0x101>;
allwinner,pins = "PD18";
allwinner,function = "lcd0";
allwinner,pname = "lcdd18";
allwinner,muxsel = <0x02>;
allwinner,pull = <0x00>;
allwinner,drive = <0x03>;
allwinner,data = <0xffffffff>;
};lcd0@2 {
linux,phandle = <0x102>;
phandle = <0x102>;
allwinner,pins = "PD0\0PD1\0PD2\0PD3\0PD4\0PD5\0PD6\0PD7\0PD8\0PD9\0PD10\0PD11\0PD12\0PD13\0PD14\0PD15\0PD16\0PD17\0PD18\0PD19\0PD20\0PD21";
allwinner,function = "lcd0";
allwinner,pname = "lcdd0\0lcdd1\0lcdd2\0lcdd3\0lcdd4\0lcdd5\0lcdd6\0lcdd7\0lcdd8\0lcdd9\0lcdd10\0lcdd11\0lcdd12\0lcdd13\0lcdd14\0lcdd15\0lcdd16\0lcdd17\0lcdd18\0lcdd19\0lcdd20\0lcdd21";
allwinner,muxsel = <0x07>;
allwinner,pull = <0x00>;
allwinner,drive = <0xffffffff>;
allwinner,data = <0xffffffff>;
};
hdmi@0 {
linux,phandle = <0x103>;
phandle = <0x103>;
allwinner,pins = "PH8\0PH9\0PH10";
allwinner,function = "hdmi";
allwinner,pname = "ddc_scl\0ddc_sda\0cec_io";
allwinner,muxsel = <0x02>;
allwinner,pull = <0xffffffff>;
allwinner,drive = <0x01>;
allwinner,data = <0xffffffff>;
};disp@01000000 {
compatible = "allwinner,sunxi-disp";
reg = <0x00 0x1000000 0x00 0x1400000 0x00 0x6510000 0x00 0x100 0x00 0x6511000 0x00 0x800 0x00 0x6515000 0x00 0x800>;
interrupts = <0x00 0x41 0x104 0x00 0x42 0x104>;
clocks = <0x89 0x8a 0x8b 0x8c>;
boot_disp = <0x00>;
fb_base = <0x00>;
iommus = <0x18 0x00 0x00>;
status = "okay";
device_type = "disp";
disp_init_enable = <0x01>;
disp_mode = <0x00>;
screen0_output_type = <0x01>;
screen0_output_mode = <0x05>;
screen0_output_format = <0x01>;
screen0_output_bits = <0x00>;
screen0_output_eotf = <0x04>;
screen0_output_cs = <0x101>;
screen0_output_dvi_hdmi = <0x02>;
screen0_output_range = <0x02>;
screen0_output_scan = <0x00>;
screen0_output_aspect_ratio = <0x08>;
screen1_output_type = <0x03>;
screen1_output_mode = <0x02>;
screen1_output_format = <0x01>;
screen1_output_bits = <0x00>;
screen1_output_eotf = <0x04>;
screen1_output_cs = <0x104>;
screen1_output_dvi_hdmi = <0x02>;
screen1_output_range = <0x02>;
screen1_output_scan = <0x00>;
screen1_output_aspect_ratio = <0x08>;
dev0_output_type = <0x01>;
dev0_output_mode = <0x05>;
dev0_screen_id = <0x00>;
dev0_do_hpd = <0x01>;
dev1_output_type = <0x02>;
dev1_output_mode = <0x0b>;
dev1_screen_id = <0x01>;
dev1_do_hpd = <0x01>;
dev2_output_type = <0x00>;
def_output_dev = <0x00>;
hdmi_mode_check = <0x01>;
fb0_format = <0x00>;
fb0_width = <0x500>;
fb0_height = <0x2d0>;
fb1_format = <0x00>;
fb1_width = <0x00>;
fb1_height = <0x00>;
disp_para_zone = <0x01>;
};lcd0@01c0c000 {
compatible = "allwinner,sunxi-lcd0";
pinctrl-names = "active\0sleep";
status = "okay";
device_type = "lcd0";
lcd_used = <0x01>;
lcd_driver_name = "default_lcd";
lcd_backlight = <0x32>;
lcd_if = <0x00>;
lcd_x = <0x500>;
lcd_y = <0x2d0>;
lcd_width = <0x00>;
lcd_height = <0x00>;
lcd_dclk_freq = <0x94>;
lcd_pwm_used = <0x00>;
lcd_pwm_ch = <0x00>;
lcd_pwm_freq = <0xc350>;
lcd_pwm_pol = <0x01>;
lcd_pwm_max_limit = <0xff>;
lcd_hbp = <0x104>;
lcd_ht = <0x64a>;
lcd_hspw = <0x28>;
lcd_vbp = <0x19>;
lcd_vt = <0x2fe>;
lcd_vspw = <0x05>;
lcd_lvds_if = <0x00>;
lcd_lvds_colordepth = <0x01>;
lcd_lvds_mode = <0x00>;
lcd_frm = <0x01>;
lcd_hv_clk_phase = <0x02>;
lcd_hv_sync_polarity = <0x00>;
lcd_gamma_en = <0x00>;
lcd_bright_curve_en = <0x00>;
lcd_cmap_en = <0x00>;
lcd_bl_en;
lcd_bl_en_power = "none";
lcd_power = "vcc-lcd-0";
lcd_fix_power = "vcc-dsi-33";
pinctrl-0 = <0x100 0x101>;
lcd_pin_power = "vcc-pd";
pinctrl-1 = <0x102>;
};lcd1@01c0c001 {
compatible = "allwinner,sunxi-lcd1";
pinctrl-names = "active\0sleep";
status = "okay";
};hdmi@06000000 {
compatible = "allwinner,sunxi-hdmi";
reg = <0x00 0x6000000 0x00 0x100000>;
interrupts = <0x00 0x40 0x00>;
clocks = <0x8d 0x8e 0x8f 0x90>;
pinctrl-names = "ddc_active\0ddc_sleep\0cec_active\0cec_sleep";
pinctrl-1 = <0x92>;
pinctrl-2 = <0x93>;
pinctrl-3 = <0x94>;
status = "okay";
device_type = "hdmi";
hdmi_hdcp_enable = <0x00>;
hdmi_hdcp22_enable = <0x00>;
hdmi_cts_compatibility = <0x00>;
hdmi_cec_support = <0x01>;
hdmi_cec_super_standby = <0x01>;
hdmi_skip_bootedid = <0x01>;
pinctrl-0 = <0x103>;
ddc_en_io_ctrl = <0x00>;
ddc_io_ctrl = <0x83 0x07 0x02 0x01 0xffffffff 0xffffffff 0x00>;
power_io_ctrl = <0x00>;
};tv0@01c94000 {
compatible = "allwinner,sunxi-tv";
reg = <0x00 0x1e40000 0x00 0x1000>;
status = "disabled";
device_type = "tv0";
dac_src0 = <0x00>;
dac_type0 = <0x00>;
interface = <0x01>;
}; -
I find out a tx6 variant board , It use PF2,PF4 for uart pin, and 356,357 for LED and USB power.
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4 hours ago, B1oHazard said:
u need reduce ur emmc speed in dtb file, i got same errors in my s905w box. in pure kernel speed is 2000000, in balbes150 it reduced to 1000000, but i reduce it to 500000 and installed armbian to emmc successfully.
Thanks a lot!
I change it into 50000000. Now ,I can install armbian into emmc successfully.
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Hi
my tvbox is mgv2000 , gxlx_p261_1g
when I'm try to use /root/install.sh to install system into internal emmc, I get a lot of errors. I found mmc* file is not appear at /dev/ ,but sometimes them appeared, but still have I/O error in dmesg .
Did anyone have the same problem or know how to solve it?
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Just a feedback , I'm tried v5.67 20181117 on mgv2000 , after install linux-header and compile drivers , Wifi and Bluetooth are basically worked (wireless chip is rtl8822bs).
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12 hours ago, DIIV said:
Hello to all!
I'm looking for new linux headers packages for latest 5.62 build (4.18.7)! Please help!
you can use :
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2 minutes ago, talraash said:
http://linux-meson.com/doku.php Audio subsystem in wip(in stable 4.18 didn't work with default cvbs output, so problem on kernel level). But usb sound work.
Thanks for your reply
So ... I will waiting ...
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On 10/12/2018 at 4:26 PM, balbes150 said:
I do not understand the question, specify what you mean.
ok... My box has a AV port , but no AV port audio output (I have test with a 3.5mm jack earphone, and use meson-gxl-s805x-p241.dts to boot)
Unfortunately , I didn't found any DAC chip on board. But only found a amplifier chip (TPF605) on board.
By the way , Box is mgv2000 , board id is gxlx_p261_1g, I'm use DTC convert dtb to dts.
So , I guess it need these driver , and maybe my guess is wrong . Could you give me some suggestion about how to make audio output work on AV port?
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I feel this 4.18 kernel is lack aml_codec_t9015 and pcm2bt codec , right?
Do you have any plan to add it ?
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Hi balbes150
I have a amlogic TV box , and find it use rtl8822bs.
this module has a UART Bluetooth , the config needs
CONFIG_BT_HCIUART_3WIRE
(use uart_A ,almost all realtek UART Bluetooth module need it)
and
CONFIG_GPIO_SYSFS
(to pull up GPIOX_17 pin in terminal, it's a BT_EN pin).
has been tested on a recompile kernel , bluetooth can work , hope you can add it
Thanks
EDIT: CONFIG_GPIO_SYSFS is don't need to add , I write a C program to do this. So only need to add CONFIG_BT_HCIUART_3WIRE .
I'm using meson-gxl-s805x-p241.dts
how to use BSP uboot 2014.07 to boot mainline kernel ?
in Allwinner sunxi
Posted · Edited by chalesY
I have a orangepi board with H6 , it have BSP android 7 firmware.
Now , I can enter BSP uboot shell. want to find a way to boot mainline kernel instead of BSP kernel.
How to do that ? Any help would be much appreciated.
EDIT: On amlogic arm64 board can use go command to load mainline u-boot , Does allwinner board have the similar way to do that ?