here is the dts that extract from Android img，i don’t know if it is useful?
how to upload it?
the dts code:
/dts-v1/;
/ {
model = "Amlogic";
compatible = "amlogic, gxl";
amlogic-dt-id = "gxlx_p261_1g";
interrupt-parent = <0x2>;
#address-cells = <0x2>;
#size-cells = <0x2>;
mali@d00c0000 {
#cooling-cells = <0x2>;
compatible = "arm,mali-450";
interrupt-parent = <0x2>;
reg = <0x0 0xd00c0000 0x0 0x40000 0x0 0xc883c000 0x0 0x4 0x0 0xc8100000 0x0 0x4 0x0 0xc883c000 0x0 0x100 0x0 0xc1104440 0x0 0x100>;
interrupts = <0x0 0xa0 0x4 0x0 0xa1 0x4 0x0 0xa2 0x4 0x0 0xa3 0x4 0x0 0xa4 0x4 0x0 0xa5 0x4 0x0 0xa6 0x4 0x0 0xa7 0x4>;
interrupt-names = "IRQGP", "IRQGPMMU", "IRQPP", "IRQPMU", "IRQPP0", "IRQPPMMU0", "IRQPP1", "IRQPPMMU1";
pmu_domain_config = <0x1 0x2 0x4 0x0 0x0 0x0 0x0 0x0 0x0 0x1 0x2 0x0>;
pmu_switch_delay = <0xffff>;
num_of_pp = <0x2>;
def_clock = <0x3>;
sc_mpp = <0x2>;
tbl = <0x3 0x4 0x5 0x7 0x8 0x8>;
clocks = <0x9 0x8 0x9 0x9 0x9 0x11 0x9 0x12 0x9 0x1e 0x9 0x15 0x9 0x13 0x9 0x14>;
clock-names = "fclk_div3", "fclk_div4", "fclk_div5", "fclk_div7", "gp0_pll", "clk_mali", "clk_mali_0", "clk_mali_1";
control_interval = <0xc8>;
clk125_cfg {
clk_freq = <0x7735940>;
clk_parent = "fclk_div4";
clkp_freq = <0x1dcd6500>;
voltage = <0x47e>;
keep_count = <0x5>;
threshold = <0x1e 0x78>;
linux,phandle = <0x3>;
phandle = <0x3>;
};
clk250_cfg {
clk_freq = <0xee6b280>;
clk_parent = "fclk_div4";
clkp_freq = <0x1dcd6500>;
voltage = <0x47e>;
keep_count = <0x5>;
threshold = <0x50 0xaa>;
};
clk285_cfg {
clk_freq = <0x10fcc140>;
clk_parent = "fclk_div7";
clkp_freq = <0x10fcc140>;
voltage = <0x47e>;
keep_count = <0x5>;
threshold = <0x64 0xbe>;
linux,phandle = <0x4>;
phandle = <0x4>;
};
clk400_cfg {
clk_freq = <0x17d78400>;
clk_parent = "fclk_div5";
clkp_freq = <0x17d78400>;
voltage = <0x47e>;
keep_count = <0x5>;
threshold = <0x98 0xcf>;
linux,phandle = <0x5>;
phandle = <0x5>;
};
clk500_cfg {
clk_freq = <0x1dcd6500>;
clk_parent = "fclk_div4";
clkp_freq = <0x1dcd6500>;
voltage = <0x47e>;
keep_count = <0x5>;
threshold = <0xb4 0xdc>;
linux,phandle = <0x7>;
phandle = <0x7>;
};
clk666_cfg {
clk_freq = <0x27b25a80>;
clk_parent = "fclk_div3";
clkp_freq = <0x27b25a80>;
voltage = <0x47e>;
keep_count = <0x5>;
threshold = <0xd2 0xec>;
linux,phandle = <0x8>;
phandle = <0x8>;
};
clk750_cfg {
clk_freq = <0x2c588a00>;
clk_parent = "gp0_pll";
clkp_freq = <0x2c588a00>;
voltage = <0x47e>;
keep_count = <0x5>;
threshold = <0xe6 0xff>;
};
clk800_cfg {
clk_freq = <0x2f34f600>;
clk_parent = "gp0_pll";
clkp_freq = <0x2f34f600>;
voltage = <0x47e>;
keep_count = <0x5>;
threshold = <0xe6 0xff>;
};
};
cpus {
#address-cells = <0x2>;
#size-cells = <0x0>;
#cooling-cells = <0x2>;
cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0x0 0x0>;
enable-method = "psci";
};
cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0x0 0x1>;
enable-method = "psci";
};
cpu@2 {
device_type = "cpu";
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0x0 0x2>;
enable-method = "psci";
};
cpu@3 {
device_type = "cpu";
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0x0 0x3>;
enable-method = "psci";
};
};
timer {
compatible = "arm,armv8-timer";
interrupts = <0x1 0xd 0xff01 0x1 0xe 0xff01 0x1 0xb 0xff01 0x1 0xa 0xff01>;
};
arm_pmu {
compatible = "arm,armv8-pmuv3";
interrupts = <0x0 0x89 0x4 0x0 0x8a 0x4 0x0 0x99 0x4 0x0 0x9a 0x4>;
};
pm {
compatible = "amlogic, pm";
device_name = "aml_pm";
gxbaby-suspend;
reg = <0x0 0xc81000a8 0x0 0x4 0x0 0xc810023c 0x0 0x4>;
};
interrupt-controller@2c001000 {
compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic";
#interrupt-cells = <0x3>;
#address-cells = <0x0>;
interrupt-controller;
reg = <0x0 0xc4301000 0x0 0x1000 0x0 0xc4302000 0x0 0x100>;
interrupts = <0x1 0x9 0xf04>;
linux,phandle = <0x2>;
phandle = <0x2>;
};
aml_restart {
compatible = "aml, restart";
sys_reset = <0x84000009>;
sys_poweroff = <0x84000008>;
};
psci {
compatible = "arm,psci";
method = "smc";
cpu_suspend = <0xc4000001>;
cpu_off = <0x84000002>;
cpu_on = <0xc4000003>;
migrate = <0xc4000005>;
};
secmon {
compatible = "amlogic, secmon";
memory-region = <0xa>;
in_base_func = <0x82000020>;
out_base_func = <0x82000021>;
};
securitykey {
compatible = "aml, securitykey";
storage_query = <0x82000060>;
storage_read = <0x82000061>;
storage_write = <0x82000062>;
storage_tell = <0x82000063>;
storage_verify = <0x82000064>;
storage_status = <0x82000065>;
storage_list = <0x82000067>;
storage_remove = <0x82000068>;
storage_in_func = <0x82000023>;
storage_out_func = <0x82000024>;
storage_block_func = <0x82000025>;
storage_size_func = <0x82000027>;
};
cpu_iomap {
compatible = "amlogic, iomap";
#address-cells = <0x2>;
#size-cells = <0x2>;
ranges;
io_cbus_base {
reg = <0x0 0xc1100000 0x0 0x100000>;
};
io_apb_base {
reg = <0x0 0xd0000000 0x0 0x200000>;
};
io_aobus_base {
reg = <0x0 0xc8100000 0x0 0x100000>;
};
};
cpufreq-meson {
compatible = "amlogic, cpufreq-scpi";
status = "okay";
clocks = <0xb 0x0>;
clock-names = "cpu_clk";
};
amlogic-watchdog {
compatible = "amlogic, gx-wdt";
status = "disable";
default_timeout = <0xa>;
reset_watchdog_method = <0x1>;
reset_watchdog_time = <0x2>;
shutdown_timeout = <0xa>;
firmware_timeout = <0x6>;
suspend_timeout = <0x6>;
reg = <0x0 0xc11098d0 0x0 0x10>;
clocks = <0x9 0x2>;
};
amlogic-jtag {
compatible = "amlogic, jtag";
status = "okay";
pinctrl-names = "jtag_apao_pins", "jtag_apee_pins";
pinctrl-0 = <0xc>;
pinctrl-1 = <0xd>;
};
meson_clock {
compatible = "amlogic, gxl-clock";
reg = <0x0 0xc883c000 0x0 0x1000 0x0 0xc8100000 0x0 0x1000>;
#clock-cells = <0x1>;
#reset-cells = <0x1>;
sys_max = <0x5b8d8000>;
linux,phandle = <0x9>;
phandle = <0x9>;
};
cpu_info {
compatible = "amlogic, cpuinfo";
cpuinfo_cmd = <0x82000044>;
};
pinmux {
compatible = "amlogic, pinmux-gxl";
dev_name = "pinmux";
#pinmux-cells = <0x2>;
#address-cells = <0x2>;
#size-cells = <0x2>;
reg = <0x0 0xc1109880 0x0 0x10>;
ranges;
banks@c11080b0 {
reg = <0x0 0xc88344b0 0x0 0x28 0x0 0xc88344e8 0x0 0x14 0x0 0xc8834520 0x0 0x14 0x0 0xc8834430 0x0 0x40>;
reg-names = "mux", "pull", "pull-enable", "gpio";
gpio-controller;
#gpio-cells = <0x2>;
linux,phandle = <0x1a>;
phandle = <0x1a>;
};
ao-bank@c1108030 {
reg = <0x0 0xc8100014 0x0 0x8 0x0 0xc810002c 0x0 0x4 0x0 0xc8100024 0x0 0x8>;
reg-names = "mux", "pull", "gpio";
gpio-controller;
#gpio-cells = <0x2>;
linux,phandle = <0x10>;
phandle = <0x10>;
};
eth_pins {
amlogic,setmask = <0x4 0x3000000>;
amlogic,clrmask = <0x3 0x300000>;
amlogic,pins = "GPIOZ_14", "GPIOZ_15";
linux,phandle = <0x20>;
phandle = <0x20>;
};
jtag_apao_pin {
amlogic,clrmask = <0x6 0x7fe0000>;
amlogic,pins = "GPIOH_6", "GPIOH_7", "GPIOH_8", "GPIOH_9";
linux,phandle = <0xc>;
phandle = <0xc>;
};
jtag_apee_pin {
amlogic,clrmask = <0x6 0x3c>;
amlogic,pins = "CARD_0", "CARD_1", "CARD_2", "CARD_3";
linux,phandle = <0xd>;
phandle = <0xd>;
};
remote_pin {
amlogic,setmask = <0x10 0x1>;
amlogic,pins = "GPIOAO_7";
linux,phandle = <0x19>;
phandle = <0x19>;
};
ao_uart {
amlogic,setmask = <0x10 0x1800>;
amlogic,pins = "GPIOAO_0", "GPIOAO_1";
};
ao_b_uart {
amlogic,setmask = <0x10 0x1800000>;
amlogic,pins = "GPIOAO_4", "GPIOAO_5";
linux,phandle = <0x5f>;
phandle = <0x5f>;
};
a_uart {
amlogic,setmask = <0x5 0xf0000>;
amlogic,clrmask = <0x5 0x3c0>;
amlogic,pins = "GPIOX_12", "GPIOX_13", "GPIOX_14", "GPIOX_15";
linux,phandle = <0x5c>;
phandle = <0x5c>;
};
b_uart {
amlogic,setmask = <0x2 0x18000>;
amlogic,pins = "GPIODV_24", "GPIODV_25";
linux,phandle = <0x5d>;
phandle = <0x5d>;
};
c_uart {
amlogic,setmask = <0x5 0x3000>;
amlogic,pins = "GPIOX_8", "GPIOX_9";
linux,phandle = <0x5e>;
phandle = <0x5e>;
};
wifi_32k_pins {
amlogic,setmask = <0x5 0x8000>;
amlogic,pins = "GPIOX_16";
linux,phandle = <0x26>;
phandle = <0x26>;
};
sd_clk_cmd_pins {
amlogic,setmask = <0x6 0xc 0x10 0x1800>;
amlogic,pins = "CARD_2", "CARD_3";
amlogic,enable-output = <0x1>;
amlogic,pullup = <0x1>;
amlogic,pullupen = <0x1>;
linux,phandle = <0x2b>;
phandle = <0x2b>;
};
sd_all_pins {
amlogic,setmask = <0x6 0x3f 0x10 0x1800>;
amlogic,clrmask = <0x6 0xfc0>;
amlogic,pins = "CARD_0", "CARD_1", "CARD_2", "CARD_3", "CARD_4", "CARD_5";
amlogic,enable-output = <0x1>;
amlogic,pullup = <0x1>;
amlogic,pullupen = <0x1>;
linux,phandle = <0x2c>;
phandle = <0x2c>;
};
sd_clear_all_pin {
amlogic,setmask = <0x10 0x1800>;
amlogic,clrmask = <0x6 0x3f 0x6 0xfc0>;
amlogic,pins = "GPIOAO_0", "GPIOAO_1";
amlogic,enable-output = <0x1>;
amlogic,pullup = <0x1>;
amlogic,pullupen = <0x1>;
linux,phandle = <0x34>;
phandle = <0x34>;
};
sd_1bit_pins {
amlogic,setmask = <0x6 0x1c 0x10 0x1800>;
amlogic,clrmask = <0x6 0xcc3>;
amlogic,pins = "CARD_1", "CARD_2", "CARD_3";
amlogic,enable-output = <0x1>;
amlogic,pullup = <0x1>;
amlogic,pullupen = <0x1>;
linux,phandle = <0x2d>;
phandle = <0x2d>;
};
sd_clk_cmd_uart_pins {
amlogic,setmask = <0x6 0x30c>;
amlogic,clrmask = <0x6 0xcc3 0x10 0x1800>;
amlogic,pins = "CARD_2", "CARD_3";
amlogic,enable-output = <0x1>;
amlogic,pullup = <0x1>;
amlogic,pullupen = <0x1>;
linux,phandle = <0x2e>;
phandle = <0x2e>;
};
sd_1bit_uart_pins {
amlogic,setmask = <0x6 0x31c>;
amlogic,clrmask = <0x6 0xcc3 0x10 0x1800>;
amlogic,pins = "CARD_1", "CARD_2", "CARD_3";
amlogic,enable-output = <0x1>;
amlogic,pullup = <0x1>;
amlogic,pullupen = <0x1>;
linux,phandle = <0x2f>;
phandle = <0x2f>;
};
sd_to_ao_uart_pins {
amlogic,setmask = <0x10 0x1800>;
amlogic,clrmask = <0x6 0x300>;
amlogic,pins = "GPIOAO_0", "GPIOAO_1";
amlogic,enable-output = <0x1>;
amlogic,pullup = <0x1>;
amlogic,pullupen = <0x1>;
linux,phandle = <0x30>;
phandle = <0x30>;
};
ao_to_sd_uart_pins {
amlogic,setmask = <0x6 0x300>;
amlogic,clrmask = <0x10 0x1800 0x6 0xcc3>;
amlogic,pins = "CARD_4", "CARD_5";
amlogic,enable-output = <0x1>;
amlogic,pullup = <0x1>;
amlogic,pullupen = <0x1>;
linux,phandle = <0x31>;
phandle = <0x31>;
};
ao_to_sd_jtag_pins {
amlogic,setmask = <0x6 0x300>;
amlogic,clrmask = <0x6 0xcff 0x10 0x1800>;
amlogic,pins = "CARD_4", "CARD_5";
amlogic,enable-output = <0x1>;
amlogic,pullup = <0x1>;
amlogic,pullupen = <0x1>;
linux,phandle = <0x32>;
phandle = <0x32>;
};
sd_to_ao_jtag_pins {
amlogic,setmask = <0x10 0x1800>;
amlogic,clrmask = <0x6 0xfc0>;
amlogic,pins = "GPIOAO_0", "GPIOAO_1";
amlogic,enable-output = <0x1>;
amlogic,pullup = <0x1>;
amlogic,pullupen = <0x1>;
linux,phandle = <0x33>;
phandle = <0x33>;
};
emmc_conf_pull_up {
amlogic,pins = "BOOT_0", "BOOT_1", "BOOT_2", "BOOT_3", "BOOT_4", "BOOT_5", "BOOT_6", "BOOT_7", "BOOT_8", "BOOT_10";
amlogic,pullup = <0x1>;
amlogic,pullupen = <0x1>;
linux,phandle = <0x28>;
phandle = <0x28>;
};
emmc_conf_pull_done {
amlogic,pins = "BOOT_15";
amlogic,pullup = <0x0>;
amlogic,pullupen = <0x1>;
linux,phandle = <0x29>;
phandle = <0x29>;
};
emmc_clk_cmd_pins {
amlogic,setmask = <0x7 0x60000000>;
amlogic,clrmask = <0x7 0xe0>;
amlogic,pins = "BOOT_8", "BOOT_10";
amlogic,enable-output = <0x1>;
amlogic,pullup = <0x1>;
amlogic,pullupen = <0x1>;
linux,phandle = <0x27>;
phandle = <0x27>;
};
emmc_all_pins {
amlogic,setmask = <0x7 0xf0000000>;
amlogic,clrmask = <0x7 0xe0>;
amlogic,pins = "BOOT_0", "BOOT_1", "BOOT_2", "BOOT_3", "BOOT_4", "BOOT_5", "BOOT_6", "BOOT_7", "BOOT_8", "BOOT_10", "BOOT_15";
amlogic,enable-output = <0x1>;
linux,phandle = <0x2a>;
phandle = <0x2a>;
};
sdio_clk_cmd_pins {
amlogic,setmask = <0x5 0xc000000>;
amlogic,pins = "GPIOX_4", "GPIOX_5";
amlogic,enable-output = <0x1>;
amlogic,pullup = <0x1>;
amlogic,pullupen = <0x1>;
linux,phandle = <0x35>;
phandle = <0x35>;
};
sdio_all_pins {
amlogic,setmask = <0x5 0xfc000000>;
amlogic,pins = "GPIOX_0", "GPIOX_1", "GPIOX_2", "GPIOX_3", "GPIOX_4", "GPIOX_5";
amlogic,enable-output = <0x1>;
amlogic,pullup = <0x1>;
amlogic,pullupen = <0x1>;
linux,phandle = <0x36>;
phandle = <0x36>;
};
conf_nand_pulldown {
amlogic,pins = "BOOT_0", "BOOT_1", "BOOT_2", "BOOT_3", "BOOT_4", "BOOT_5", "BOOT_6", "BOOT_7", "BOOT_15";
amlogic,pullup = <0x0>;
amlogic,pullupen = <0x1>;
linux,phandle = <0x37>;
phandle = <0x37>;
};
conf_nand_pullup {
amlogic,pins = "BOOT_8", "BOOT_10";
amlogic,pullup = <0x1>;
amlogic,pullupen = <0x1>;
linux,phandle = <0x38>;
phandle = <0x38>;
};
all_nand_pins {
amlogic,setmask = <0x7 0x800000ff>;
amlogic,clrmask = <0x7 0x70ffbc00>;
amlogic,pins = "BOOT_0", "BOOT_1", "BOOT_2", "BOOT_3", "BOOT_4", "BOOT_5", "BOOT_6", "BOOT_7", "BOOT_8", "BOOT_9", "BOOT_10", "BOOT_11", "BOOT_12", "BOOT_13", "BOOT_14", "BOOT_15";
amlogic,enable-output = <0x1>;
linux,phandle = <0x39>;
phandle = <0x39>;
};
nand_cs {
amlogic,setmask = <0x7 0xc0>;
amlogic,clrmask = <0x7 0x40040000>;
amlogic,pins = "BOOT_8", "BOOT_9";
linux,phandle = <0x3a>;
phandle = <0x3a>;
};
hdmitx_hpd {
amlogic,setmask = <0x6 0x80000000>;
amlogic,pins = "GPIOH_0";
linux,phandle = <0x58>;
phandle = <0x58>;
};
hdmitx_ddc {
amlogic,setmask = <0x6 0x30000000>;
amlogic,pins = "GPIOH_1", "GPIOH_2";
linux,phandle = <0x59>;
phandle = <0x59>;
};
hdmitx_aocec {
amlogic,setmask = <0x10 0x8000>;
amlogic,clrmask = <0x10 0x24000 0x11 0x1>;
amlogic,pins = "GPIOAO_8";
linux,phandle = <0x5b>;
phandle = <0x5b>;
};
hdmitx_eecec {
amlogic,setmask = <0x10 0x4000>;
amlogic,clrmask = <0x10 0x28000 0x11 0x1>;
amlogic,pins = "GPIOAO_8";
};
a_i2c {
amlogic,setmask = <0x1 0xc000>;
amlogic,clrmask = <0x3 0x18 0x2 0x18000 0x2 0xc0 0x1 0x600000>;
amlogic,pins = "GPIODV_24", "GPIODV_25";
linux,phandle = <0xe>;
phandle = <0xe>;
};
b_i2c {
amlogic,setmask = <0x1 0x3000>;
amlogic,clrmask = <0x2 0x6000 0x1 0x1c0000>;
amlogic,pins = "GPIODV_26", "GPIODV_27";
linux,phandle = <0xf>;
phandle = <0xf>;
};
c_i2c {
amlogic,setmask = <0x1 0xc00>;
amlogic,clrmask = <0x2 0x1800 0x1 0x200 0x2 0x20>;
amlogic,pins = "GPIODV_28", "GPIODV_29";
linux,phandle = <0x11>;
phandle = <0x11>;
};
d_i2c {
amlogic,setmask = <0x5 0x30>;
amlogic,clrmask = <0x5 0x300c03>;
amlogic,pins = "GPIOX_10", "GPIOX_11";
linux,phandle = <0x12>;
phandle = <0x12>;
};
spicc_pins_z11z12z13 {
amlogic,setmask = <0x4 0x1c>;
amlogic,clrmask = <0x3 0x800 0x4 0x1c00>;
amlogic,pins = "GPIOZ_11", "GPIOZ_12", "GPIOZ_13";
};
spicc_pulldown_z11z12z13 {
amlogic,pins = "GPIOZ_11", "GPIOZ_12", "GPIOZ_13";
amlogic,pullup = <0x0>;
amlogic,pullupen = <0x1>;
};
spicc_pullup_z11z12z13 {
amlogic,pins = "GPIOZ_11", "GPIOZ_12", "GPIOZ_13";
amlogic,pullup = <0x1>;
amlogic,pullupen = <0x1>;
};
spicc_pins_x8x9x11 {
amlogic,setmask = <0x5 0xd>;
amlogic,clrmask = <0x5 0xd03430 0x6 0xd>;
amlogic,pins = "GPIOX_8", "GPIOX_9", "GPIOX_11";
};
spicc_pulldown_x8x9x11 {
amlogic,pins = "GPIOX_8", "GPIOX_9", "GPIOX_11";
amlogic,pullup = <0x0>;
amlogic,pullupen = <0x1>;
};
spicc_pullup_x8x9x11 {
amlogic,pins = "GPIOX_8", "GPIOX_9", "GPIOX_11";
amlogic,pullup = <0x1>;
amlogic,pullupen = <0x1>;
};
audio_pin {
amlogic,setmask = <0x6 0x7800000>;
amlogic,clrmask = <0x6 0x7e0000>;
amlogic,pins = "GPIOH_6", "GPIOH_7", "GPIOH_8", "GPIOH_9";
linux,phandle = <0x64>;
phandle = <0x64>;
};
audio_pin1 {
amlogic,setmask = <0x6 0x10000000>;
amlogic,clrmask = <0x6 0x8000000>;
amlogic,pins = "GPIOH_4";
linux,phandle = <0x63>;
phandle = <0x63>;
};
audio_btpcm_pins {
amlogic,setmask = <0x5 0xf00000>;
amlogic,clrmask = <0x5 0x3c33>;
amlogic,pins = "GPIOX_8", "GPIOX_9", "GPIOX_10", "GPIOX_11";
linux,phandle = <0x62>;
phandle = <0x62>;
};
pwm_ao_a_pins {
amlogic,setmask = <0x10 0x400000>;
amlogic,clrmask = <0x10 0x280>;
amlogic,pins = "GPIOAO_3";
linux,phandle = <0x1c>;
phandle = <0x1c>;
};
};
cpu_version {
reg = <0x0 0xc8100220 0x0 0x4>;
};
meson_clk_msr {
compatible = "amlogic, gxl_measure";
reg = <0x0 0xc110875c 0x0 0x4 0x0 0xc1108764 0x0 0x4>;
};
ddr_bandwidth {
compatible = "amlogic, ddr-bandwidth";
status = "okay";
reg = <0x0 0xc8838000 0x0 0x100 0x0 0xc8837000 0x0 0x100>;
interrupts = <0x0 0x34 0x1>;
interrupt-names = "ddr_bandwidth";
};
dmc_monitor {
compatible = "amlogic, dmc_monitor";
status = "okay";
reg_base = <0xda838400>;
interrupts = <0x0 0x33 0x1>;
};
i2c@c1108500 {
compatible = "amlogic, meson-i2c";
dev_name = "i2c-A";
status = "disabled";
reg = <0x0 0xc1108500 0x0 0x20>;
device_id = <0x1>;
pinctrl-names = "default";
pinctrl-0 = <0xe>;
#address-cells = <0x1>;
#size-cells = <0x0>;
use_pio = <0x0>;
master_i2c_speed = <0x493e0>;
clocks = <0x9 0xa>;
clock-names = "clk_i2c";
resets = <0x9 0x9>;
};
i2c@c11087c0 {
compatible = "amlogic, meson-i2c";
dev_name = "i2c-B";
status = "disabled";
reg = <0x0 0xc11087c0 0x0 0x20>;
device_id = <0x2>;
pinctrl-names = "default";
pinctrl-0 = <0xf>;
#address-cells = <0x1>;
#size-cells = <0x0>;
use_pio = <0x0>;
master_i2c_speed = <0x493e0>;
clocks = <0x9 0xa>;
clock-names = "clk_i2c";
resets = <0x9 0x9>;
ntag_i2c@55 {
compatible = "nxp,ntag_i2c";
reg = <0x55>;
clock-frequency = <0x61a80>;
interrupt-gpios = <0x10 0x2 0x0>;
irq_fall = <0x1>;
irq_rise = <0x2>;
interrupts = <0x0 0x41 0x1 0x0 0x42 0x1>;
};
pn547@28 {
compatible = "nxp,pn547";
reg = <0x28>;
clock-frequency = <0x61a80>;
interrupt-gpios = <0x10 0x6 0x0>;
enable-gpios = <0x10 0x5 0x0>;
switch-gpios = <0x10 0x9 0x0>;
gpioirq = <0x0>;
interrupts = <0x0 0x40 0x1>;
};
};
i2c@c11087e0 {
compatible = "amlogic, meson-i2c";
dev_name = "i2c-C";
status = "disabled";
reg = <0x0 0xc11087e0 0x0 0x20>;
device_id = <0x3>;
pinctrl-names = "default";
pinctrl-0 = <0x11>;
#address-cells = <0x1>;
#size-cells = <0x0>;
use_pio = <0x0>;
master_i2c_speed = <0x493e0>;
clocks = <0x9 0xa>;
clock-names = "clk_i2c";
resets = <0x9 0x9>;
};
i2c@c1108d20 {
compatible = "amlogic, meson-i2c";
dev_name = "i2c-D";
status = "disabled";
reg = <0x0 0xc1108d20 0x0 0x20>;
device_id = <0x4>;
pinctrl-names = "default";
pinctrl-0 = <0x12>;
#address-cells = <0x1>;
#size-cells = <0x0>;
use_pio = <0x0>;
master_i2c_speed = <0x493e0>;
clocks = <0x9 0xa>;
clock-names = "clk_i2c";
resets = <0x9 0x9>;
};
efuse {
compatible = "amlogic, efuse";
read_cmd = <0x82000030>;
write_cmd = <0x82000031>;
get_max_cmd = <0x82000033>;
key = <0x13>;
resets = <0x9 0x3e>;
reset-names = "efuse_clk";
status = "okay";
};
efusekey {
keynum = <0x4>;
key0 = <0x14>;
key1 = <0x15>;
key2 = <0x16>;
key3 = <0x17>;
linux,phandle = <0x13>;
phandle = <0x13>;
key0 {
keyname = "mac";
offset = <0x0>;
size = <0x6>;
linux,phandle = <0x14>;
phandle = <0x14>;
};
key1 {
keyname = "mac_bt";
offset = <0x6>;
size = <0x6>;
linux,phandle = <0x15>;
phandle = <0x15>;
};
key2 {
keyname = "mac_wifi";
offset = <0xc>;
size = <0x6>;
linux,phandle = <0x16>;
phandle = <0x16>;
};
key3 {
keyname = "usid";
offset = <0x12>;
size = <0x10>;
linux,phandle = <0x17>;
phandle = <0x17>;
};
};
mhu@c883c400 {
compatible = "amlogic, meson_mhu";
reg = <0x0 0xc883c400 0x0 0x4c 0x0 0xc8013000 0x0 0x800>;
interrupts = <0x0 0xd1 0x8 0x0 0xd2 0x8>;
#mbox-cells = <0x1>;
mbox-names = "cpu_to_scp_low", "cpu_to_scp_high";
mboxes = <0x18 0x0 0x18 0x1>;
linux,phandle = <0x18>;
phandle = <0x18>;
};
scpi_clocks {
compatible = "arm,scpi-clks";
scpi_clocks@0 {
compatible = "arm,scpi-clk-indexed";
#clock-cells = <0x1>;
clock-indices = <0x0>;
clock-output-names = "vcpu";
linux,phandle = <0xb>;
phandle = <0xb>;
};
};
meson_remote {
compatible = "amlogic, aml_remote";
dev_name = "meson-remote";
status = "okay";
remote_ao_offset = <0x580>;
interrupts = <0x0 0xc4 0x1>;
pinctrl-names = "default";
pinctrl-0 = <0x19>;
led-gpios = <0x1a 0x4b 0x1>;
led_status_on = <0x0>;
};
rng {
compatible = "amlogic,meson-rng";
reg = <0x0 0xc8834000 0x0 0x4>;
};
audio_data {
compatible = "amlogic, audio_data";
query_licence_cmd = <0x82000050>;
status = "okay";
};
saradc {
compatible = "amlogic, saradc";
status = "okay";
interrupts = <0x0 0x9 0x1>;
interrupt-names = "saradc_int";
clocks = <0x9 0x2>;
clock-names = "saradc_clk";
resets = <0x9 0x56>;
reg = <0x0 0xc1108680 0x0 0x30 0x0 0xc883c3d8 0x0 0x8>;
};
defendkey {
compatible = "amlogic, defendkey";
reg = <0x0 0xc8834500 0x0 0x4>;
mem_size = <0x0 0x100000>;
status = "okay";
};
spicc {
compatible = "amlogic, spicc";
status = "disabled";
reg = <0x0 0xc1108d80 0x0 0x28>;
resets = <0x9 0x8>;
clocks = <0x9 0xa>;
clock-names = "spicc_clk";
interrupts = <0x0 0x51 0x1>;
device_id = <0x0>;
};
aliases {
serial0 = "/serial@c81004c0";
serial1 = "/serial@c11084c0";
serial2 = "/serial@c11084dc";
serial3 = "/serial@c1108700";
serial4 = "/serial@c81004e0";
};
memory@00000000 {
device_type = "memory";
linux,usable-memory = <0x0 0x100000 0x0 0x3ff00000>;
};
reserved-memory {
#address-cells = <0x2>;
#size-cells = <0x2>;
ranges;
linux,secmon {
compatible = "amlogic, aml_secmon_memory";
reg = <0x0 0x10000000 0x0 0x200000>;
no-map;
linux,phandle = <0xa>;
phandle = <0xa>;
};
linux,secos {
status = "disabled";
compatible = "amlogic, aml_secos_memory";
reg = <0x0 0x5300000 0x0 0x2000000>;
no-map;
};
aml_pstore {
compatible = "amlogic, pstore";
reg = <0x0 0x7300000 0x0 0x100000>;
no-map;
};
linux,secchk {
compatible = "shared-dma-pool";
status = "disabled";
reusable;
size = <0x0 0x2000000>;
alignment = <0x0 0x400000>;
linux,contiguous-region;
};
linux,meson-fb {
compatible = "shared-dma-pool";
reusable;
size = <0x0 0x2400000>;
alignment = <0x0 0x40000>;
alloc-ranges = <0x0 0x3dc00000 0x0 0x2400000>;
linux,phandle = <0x1d>;
phandle = <0x1d>;
};
linux,di_cma {
compatible = "shared-dma-pool";
reusable;
size = <0x0 0x2800000>;
alignment = <0x0 0x400000>;
linux,phandle = <0x25>;
phandle = <0x25>;
};
linux,ion-dev {
compatible = "amlogic, idev-mem";
size = <0x0 0x1000>;
linux,phandle = <0x21>;
phandle = <0x21>;
};
linux,vdin1_cma {
compatible = "shared-dma-pool";
linux,phandle = <0x6>;
reusable;
size = <0x0 0x1400000>;
alignment = <0x0 0x400000>;
};
linux,ppmgr {
compatible = "shared-dma-pool";
size = <0x0 0x0>;
linux,phandle = <0x23>;
phandle = <0x23>;
};
linux,amlvideo2 {
compatible = "shared-dma-pool";
reusable;
size = <0x0 0x0>;
alignment = <0x0 0x400000>;
linux,phandle = <0x24>;
phandle = <0x24>;
};
linux,hevc_cma {
compatible = "shared-dma-pool";
linux,phandle = <0x1>;
reusable;
size = <0x0 0x0>;
alignment = <0x0 0x400000>;
linux,contiguous-region;
};
linux,codec_mm_cma {
compatible = "shared-dma-pool";
reusable;
size = <0x0 0x10400000>;
alignment = <0x0 0x400000>;
linux,contiguous-region;
linux,phandle = <0x1e>;
phandle = <0x1e>;
};
linux,picdec {
compatible = "shared-dma-pool";
reusable;
size = <0x0 0x0>;
alignment = <0x0 0x0>;
linux,contiguous-region;
linux,phandle = <0x22>;
phandle = <0x22>;
};
linux,codec_mm_reserved {
compatible = "amlogic, codec-mm-reserved";
size = <0x0 0x1000>;
alignment = <0x0 0x100000>;
linux,phandle = <0x1f>;
phandle = <0x1f>;
};
};
meson-pwm {
compatible = "amlogic, meson-pwm";
status = "disabled";
#pwm-cells = <0x2>;
pwm-outputs = <0x0 0x1 0x2 0x3 0x4 0x5 0x6 0x7>;
pwm-outputs-new = <0x0 0x1 0x2 0x3 0x4 0x5 0x6 0x7 0x8 0x9 0xa 0xb 0xc 0xd 0xe 0xf>;
reg = <0x0 0xc1108550 0x0 0x30 0x0 0xc8100550 0x0 0x10>;
clocks = <0x9 0x2 0x9 0x5 0x9 0x9 0x9 0x8>;
clock-names = "xtal", "vid_pll_clk", "fclk_div4", "fclk_div3";
clock-select = <0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0>;
clock-select-new = <0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0>;
linux,phandle = <0x1b>;
phandle = <0x1b>;
};
second part：
pwmled {
compatible = "amlogic, pwmled";
dev_name = "pwmled";
status = "disabled";
pwms = <0x1b 0x6 0x989680>;
polarity = <0x1>;
max_brightness = <0xff>;
pinctrl-names = "pwm_ao_a_pins";
pinctrl-0 = <0x1c>;
expires = <0x190>;
expires_count = <0x8>;
};
meson-vout {
compatible = "amlogic, meson-vout";
dev_name = "meson-vout";
status = "okay";
};
meson-fb {
compatible = "amlogic, meson-fb";
memory-region = <0x1d>;
dev_name = "meson-fb";
status = "okay";
interrupts = <0x0 0x3 0x1 0x0 0x59 0x1>;
interrupt-names = "viu-vsync", "rdma";
mem_size = <0x800000 0x1800000 0x100000>;
display_mode_default = "1080p60hz";
scale_mode = <0x1>;
display_size_default = <0x780 0x438 0x780 0xca8 0x20>;
logo_addr = "0x3dc00000";
};
ge2d {
compatible = "amlogic, ge2d";
dev_name = "ge2d";
status = "okay";
interrupts = <0x0 0x96 0x1>;
interrupt-names = "ge2d";
clocks = <0x9 0x17 0x9 0x19>;
clock-names = "clk_vapb_0", "clk_ge2d";
resets = <0x9 0x34>;
reset-names = "ge2d";
};
codec_io {
compatible = "amlogic, codec_io";
#address-cells = <0x2>;
#size-cells = <0x2>;
ranges;
io_cbus_base {
reg = <0x0 0xc1100000 0x0 0x100000>;
};
io_dos_base {
reg = <0x0 0xc8820000 0x0 0x10000>;
};
io_hiubus_base {
reg = <0x0 0xc883c000 0x0 0x2000>;
};
io_aobus_base {
reg = <0x0 0xc8100000 0x0 0x100000>;
};
io_vcbus_base {
reg = <0x0 0xd0100000 0x0 0x40000>;
};
io_dmc_base {
reg = <0x0 0xc8838000 0x0 0x400>;
};
};
codec_mm {
compatible = "amlogic, codec, mm";
memory-region = <0x1e 0x1f>;
dev_name = "codec_mm";
status = "okay";
};
ethernet@0xc9410000 {
compatible = "amlogic, gxbb-rmii-dwmac";
reg = <0x0 0xc9410000 0x0 0x10000 0x0 0xc8834540 0x0 0x8 0x0 0xc8834558 0x0 0xc>;
interrupts = <0x0 0x8 0x1 0x0 0x9 0x1>;
phy-mode = "rmii";
pinctrl-names = "eth_pins";
pinctrl-0 = <0x20>;
mc_val = <0x1800>;
resets = <0x9 0x23>;
reset-names = "ethpower";
interrupt-names = "macirq", "phyirq";
clocks = <0x9 0xa>;
clock-names = "ethclk81";
internal_phy = <0x1>;
};
mesonstream {
compatible = "amlogic, codec, streambuf";
dev_name = "mesonstream";
status = "okay";
resets = <0x9 0x39 0x9 0x59 0x9 0x24 0x9 0x1>;
reset-names = "parser_top", "vpu_intr", "demux", "vdec";
};
amvideocap {
compatible = "amlogic, amvideocap";
dev_name = "amvideocap.0";
status = "okay";
max_size = <0x8>;
};
ion_dev {
compatible = "amlogic, ion_dev";
memory-region = <0x21>;
};
vdec {
compatible = "amlogic, vdec";
dev_name = "vdec.0";
status = "okay";
interrupts = <0x0 0x3 0x1 0x0 0x17 0x1 0x0 0x20 0x1 0x0 0x2b 0x1 0x0 0x2c 0x1 0x0 0x2d 0x1>;
interrupt-names = "vsync", "demux", "parser", "mailbox_0", "mailbox_1", "mailbox_2";
};
picdec {
compatible = "amlogic, picdec";
memory-region = <0x22>;
dev_name = "picdec";
status = "okay";
};
ppmgr {
compatible = "amlogic, ppmgr";
memory-region = <0x23>;
dev_name = "ppmgr";
status = "okay";
};
amlvideo2 {
compatible = "amlogic, amlvideo2";
memory-region = <0x24>;
dev_name = "amlvideo2";
status = "okay";
};
deinterlace {
compatible = "amlogic, deinterlace";
status = "okay";
flag_cma = <0x2>;
memory-region = <0x25>;
interrupts = <0x0 0x2e 0x1 0x0 0x6 0x1>;
interrupt-names = "de_irq", "timerc";
buffer-size = <0x3e2c40>;
nr10bit-surpport = <0x1>;
hw-version = <0x2>;
};
vdin0 {
compatible = "amlogic, vdin";
dev_name = "vdin0";
status = "okay";
reserve-iomap = "true";
flag_cma = <0x1>;
cma_size = <0x18>;
interrupts = <0x0 0x53 0x1>;
rdma-irq = <0x2>;
clocks = <0x9 0x11 0x9 0x29>;
clock-names = "fclk_div5", "cts_vdin_meas_clk";
vdin_id = <0x0>;
tv_bit_mode = <0x15>;
};
vdin1 {
compatible = "amlogic, vdin";
memory-region = <0x6>;
dev_name = "vdin1";
status = "okay";
reserve-iomap = "true";
flag_cma = <0x0>;
interrupts = <0x0 0x55 0x1>;
rdma-irq = <0x4>;
clocks = <0x9 0x11 0x9 0x29>;
clock-names = "fclk_div5", "cts_vdin_meas_clk";
vdin_id = <0x1>;
};
amvdec_656in0 {
compatible = "amlogic, amvdec_656in";
dev_name = "amvdec_656in0";
status = "ok";
reg = <0x0 0xd0048000 0x0 0x7c>;
clocks = <0x9 0x7 0x9 0x26>;
clock-names = "fclk_div2", "cts_bt656_clk0";
bt656_id = <0x0>;
};
amvdec_656in1 {
compatible = "amlogic, amvdec_656in";
dev_name = "amvdec_656in1";
status = "ok";
reg = <0x0 0xd0050000 0x0 0x7c>;
clocks = <0x9 0x7 0x9 0x27>;
clock-names = "fclk_div2", "cts_bt656_clk1";
bt656_id = <0x1>;
};
amlvecm {
compatible = "amlogic, vecm";
dev_name = "aml_vecm";
status = "okay";
gamma_en = <0x0>;
wb_en = <0x0>;
cm_en = <0x0>;
};
amvenc_avc {
compatible = "amlogic, amvenc_avc";
dev_name = "amvenc_avc";
status = "okay";
interrupts = <0x0 0x2d 0x1>;
interrupt-names = "mailbox_2";
};
hevc_enc {
compatible = "cnm, HevcEnc";
memory-region = <0x1>;
dev_name = "HevcEnc";
status = "okay";
interrupts = <0x0 0xbb 0x1>;
interrupt-names = "wave420l_irq";
#address-cells = <0x2>;
#size-cells = <0x2>;
ranges;
io_reg_base {
reg = <0x0 0xc8810000 0x0 0x4000>;
};
};
vpu {
compatible = "amlogic, vpu";
dev_name = "vpu";
status = "ok";
clk_level = <0x7>;
};
bt-dev {
compatible = "amlogic, bt-dev";
dev_name = "bt-dev";
status = "okay";
gpio_reset = <0x1a 0x60 0x0>;
};
rtc {
compatible = "amlogic, aml_vrtc";
alarm_reg_addr = <0xc81000a8>;
timer_e_addr = <0xc1109988>;
init_date = "2015/01/01";
status = "okay";
};
wifi {
compatible = "amlogic, aml_wifi";
dev_name = "aml_wifi";
status = "okay";
interrupt_pin = <0x1a 0x56 0x0>;
interrupts = <0x0 0x44 0x4>;
irq_trigger_type = "GPIO_IRQ_LOW";
power_on_pin = <0x1a 0x55 0x0>;
dhd_static_buf;
pinctrl-names = "wifi_32k_pins";
pinctrl-0 = <0x26>;
};
emmc {
compatible = "amlogic, aml_sd_emmc";
dev_name = "aml_newsd.0";
status = "okay";
reg = <0x0 0xd0074000 0x0 0x2000>;
interrupts = <0x0 0xda 0x1>;
pinctrl-names = "emmc_clk_cmd_pins", "emmc_all_pins";
pinctrl-0 = <0x27>;
pinctrl-1 = <0x28 0x29 0x2a>;
emmc {
status = "disabled";
pinname = "emmc";
ocr_avail = <0x200080>;
caps = "MMC_CAP_8_BIT_DATA", "MMC_CAP_MMC_HIGHSPEED", "MMC_CAP_SD_HIGHSPEED", "MMC_CAP_NONREMOVABLE", "MMC_CAP_1_8V_DDR", "MMC_CAP_HW_RESET", "MMC_CAP_ERASE", "MMC_CAP_CMD23";
f_min = <0x493e0>;
f_max = <0x2faf080>;
tx_phase = <0x0>;
max_req_size = <0x20000>;
gpio_dat3 = <0x1a 0x1d 0x0>;
hw_reset = <0x1a 0x23 0x0>;
card_type = <0x1>;
};
};
sd {
compatible = "amlogic, aml_sd_emmc";
dev_name = "aml_newsd.0";
status = "okay";
reg = <0x0 0xd0072000 0x0 0x2000>;
interrupts = <0x0 0xd9 0x1 0x0 0x43 0x1 0x0 0x45 0x1>;
pinctrl-names = "sd_clk_cmd_pins", "sd_all_pins", "sd_1bit_pins", "sd_clk_cmd_uart_pins", "sd_1bit_uart_pins", "sd_to_ao_uart_pins", "ao_to_sd_uart_pins", "ao_to_sd_jtag_pins", "sd_to_ao_jtag_pins", "sd_clear_all_pin";
pinctrl-0 = <0x2b>;
pinctrl-1 = <0x2c>;
pinctrl-2 = <0x2d>;
pinctrl-3 = <0x2e>;
pinctrl-4 = <0x2f>;
pinctrl-5 = <0x30>;
pinctrl-6 = <0x31>;
pinctrl-7 = <0x32>;
pinctrl-8 = <0x33>;
pinctrl-9 = <0x34>;
sd {
status = "okay";
pinname = "sd";
ocr_avail = <0x200080>;
caps = "MMC_CAP_4_BIT_DATA", "MMC_CAP_MMC_HIGHSPEED", "MMC_CAP_SD_HIGHSPEED";
f_min = <0x61a80>;
f_max = <0x5f5e100>;
max_req_size = <0x20000>;
gpio_card5 = <0x1a 0x2f 0x0>;
gpio_dat3 = <0x1a 0x2e 0x0>;
gpio_card3 = <0x1a 0x2d 0x0>;
gpio_card2 = <0x1a 0x2c 0x0>;
gpio_card1 = <0x1a 0x2b 0x0>;
jtag_pin = <0x1a 0x2a 0x0>;
gpio_cd = <0x1a 0x30 0x0>;
irq_in = <0x3>;
irq_out = <0x5>;
card_type = <0x5>;
};
};
sdio {
compatible = "amlogic, aml_sd_emmc";
dev_name = "aml_newsd.0";
status = "okay";
reg = <0x0 0xd0070000 0x0 0x2000>;
interrupts = <0x0 0xd8 0x4>;
pinctrl-names = "sdio_clk_cmd_pins", "sdio_all_pins";
pinctrl-0 = <0x35>;
pinctrl-1 = <0x36>;
sdio {
status = "okay";
pinname = "sdio";
ocr_avail = <0x200080>;
caps = "MMC_CAP_4_BIT_DATA", "MMC_CAP_MMC_HIGHSPEED", "MMC_CAP_SD_HIGHSPEED", "MMC_CAP_NONREMOVABLE", "MMC_CAP_UHS_SDR12", "MMC_CAP_UHS_SDR25", "MMC_CAP_UHS_SDR50", "MMC_CAP_UHS_SDR104", "MMC_PM_KEEP_POWER", "MMC_CAP_SDIO_IRQ";
f_min = <0x61a80>;
f_max = <0xbebc200>;
tx_delay = <0x6>;
max_req_size = <0x20000>;
card_type = <0x3>;
};
};
nand {
compatible = "amlogic, aml_nand";
dev_name = "nand";
status = "disabled";
reg = <0x0 0xd0074800 0x0 0x200>;
interrupts = <0x0 0x22 0x1>;
pinctrl-names = "nand_rb_mod", "nand_norb_mod", "nand_cs_pins_only";
pinctrl-0 = <0x37 0x38 0x39>;
pinctrl-1 = <0x37 0x38 0x39>;
pinctrl-2 = <0x3a>;
device_id = <0x0>;
plat-names = "nandnormal";
plat-num = <0x1>;
plat-part-0 = <0x3b>;
normal {
enable_pad = "ce0", "ce1", "ce2", "ce3";
busy_pad = "rb0";
linux,phandle = <0x3b>;
phandle = <0x3b>;
};
};
aml_nftl {
compatible = "amlogic, nftl";
};
partitions {
parts = <0xe>;
part-0 = <0x3c>;
part-1 = <0x3d>;
part-2 = <0x3e>;
part-3 = <0x3f>;
part-4 = <0x40>;
part-5 = <0x41>;
part-6 = <0x42>;
part-7 = <0x43>;
part-8 = <0x44>;
part-9 = <0x45>;
part-10 = <0x46>;
part-11 = <0x47>;
part-12 = <0x48>;
part-13 = <0x49>;
logo {
pname = "logo";
size = <0x0 0x2000000>;
mask = <0x1>;
linux,phandle = <0x3c>;
phandle = <0x3c>;
};
recovery {
pname = "recovery";
size = <0x0 0x2000000>;
mask = <0x1>;
linux,phandle = <0x3d>;
phandle = <0x3d>;
};
rsv {
pname = "rsv";
size = <0x0 0x800000>;
mask = <0x1>;
linux,phandle = <0x3e>;
phandle = <0x3e>;
};
tee {
pname = "tee";
size = <0x0 0x800000>;
mask = <0x1>;
linux,phandle = <0x3f>;
phandle = <0x3f>;
};
crypt {
pname = "crypt";
size = <0x0 0x2000000>;
mask = <0x1>;
linux,phandle = <0x40>;
phandle = <0x40>;
};
misc {
pname = "misc";
size = <0x0 0x2000000>;
mask = <0x1>;
linux,phandle = <0x41>;
phandle = <0x41>;
};
instaboot {
pname = "instaboot";
size = <0x0 0x20000000>;
mask = <0x1>;
linux,phandle = <0x42>;
phandle = <0x42>;
};
boot {
pname = "boot";
size = <0x0 0x2000000>;
mask = <0x1>;
linux,phandle = <0x43>;
phandle = <0x43>;
};
system {
pname = "system";
size = <0x0 0x40000000>;
mask = <0x1>;
linux,phandle = <0x44>;
phandle = <0x44>;
};
cache {
pname = "cache";
size = <0x0 0x20000000>;
mask = <0x2>;
linux,phandle = <0x45>;
phandle = <0x45>;
};
params {
pname = "params";
size = <0x0 0x4000000>;
mask = <0x2>;
linux,phandle = <0x46>;
phandle = <0x46>;
};
bootfiles {
pname = "bootfiles";
size = <0x0 0x20000000>;
mask = <0x2>;
linux,phandle = <0x47>;
phandle = <0x47>;
};
swdb {
pname = "swdb";
size = <0x0 0x1000000>;
mask = <0x2>;
linux,phandle = <0x48>;
phandle = <0x48>;
};
data {
pname = "data";
size = <0xffffffff 0xffffffff>;
mask = <0x4>;
linux,phandle = <0x49>;
phandle = <0x49>;
};
};
unifykey {
compatible = "amlogic, unifykey";
status = "ok";
unifykey-num = <0xe>;
unifykey-index-0 = <0x4a>;
unifykey-index-1 = <0x4b>;
unifykey-index-2 = <0x4c>;
unifykey-index-3 = <0x4d>;
unifykey-index-4 = <0x4e>;
unifykey-index-5 = <0x4f>;
unifykey-index-6 = <0x50>;
unifykey-index-7 = <0x51>;
unifykey-index-8 = <0x52>;
unifykey-index-9 = <0x53>;
unifykey-index-10 = <0x54>;
unifykey-index-11 = <0x55>;
unifykey-index-12 = <0x56>;
unifykey-index-13 = <0x57>;
key_0 {
key-name = "usid";
key-device = "normal";
key-permit = "read", "write", "del";
linux,phandle = <0x4a>;
phandle = <0x4a>;
};
key_1 {
key-name = "mac";
key-device = "normal";
key-permit = "read", "write", "del";
linux,phandle = <0x4b>;
phandle = <0x4b>;
};
key_2 {
key-name = "hdcp";
key-device = "secure";
key-type = "sha1";
key-permit = "read", "write", "del";
linux,phandle = <0x4c>;
phandle = <0x4c>;
};
key_3 {
key-name = "secure_boot_set";
key-device = "efuse";
key-permit = "write";
linux,phandle = <0x4d>;
phandle = <0x4d>;
};
key_4 {
key-name = "mac_bt";
key-device = "normal";
key-permit = "read", "write", "del";
key-type = "mac";
linux,phandle = <0x4e>;
phandle = <0x4e>;
};
key_5 {
key-name = "mac_wifi";
key-device = "normal";
key-permit = "read", "write", "del";
key-type = "mac";
linux,phandle = <0x4f>;
phandle = <0x4f>;
};
key_6 {
key-name = "hdcp2_tx";
key-device = "normal";
key-permit = "read", "write", "del";
linux,phandle = <0x50>;
phandle = <0x50>;
};
key_7 {
key-name = "hdcp2_rx";
key-device = "normal";
key-permit = "read", "write", "del";
linux,phandle = <0x51>;
phandle = <0x51>;
};
key_8 {
key-name = "widevinekeybox";
key-device = "secure";
key-type = "sha1";
key-permit = "read", "write", "del";
linux,phandle = <0x52>;
phandle = <0x52>;
};
key_9 {
key-name = "deviceid";
key-device = "normal";
key-permit = "read", "write", "del";
linux,phandle = <0x53>;
phandle = <0x53>;
};
key_10 {
key-name = "hdcp22_fw_private";
key-device = "secure";
key-permit = "read", "write", "del";
linux,phandle = <0x54>;
phandle = <0x54>;
};
key_11 {
key-name = "NoBTModule";
key-device = "normal";
key-permit = "read", "write", "del";
linux,phandle = <0x55>;
phandle = <0x55>;
};
key_12 {
key-name = "BtHide";
key-device = "normal";
key-permit = "read", "write", "del";
linux,phandle = <0x56>;
phandle = <0x56>;
};
key_13 {
key-name = "WiFiHide";
key-device = "normal";
key-permit = "read", "write", "del";
linux,phandle = <0x57>;
phandle = <0x57>;
};
};
tfsec {
compatible = "amlogic, tfsec";
tap_get_sn = <0xb000ff01>;
tap_decrypt_cloud_challenge = <0xb000ff02>;
tap_decrypt_terminal_challenge = <0xb000ff03>;
tap_burn_in = <0xb000ff04>;
tap_burn_sn = <0xb000ff05>;
tap_burn_ci = <0xb000ff06>;
tap_burn_mac = <0xb000ff07>;
tap_get_mac = <0xb000ff08>;
tap_get_ci = <0xb000ff09>;
tap_query_in = <0xb000ff0a>;
};
amhdmitx {
compatible = "amlogic, amhdmitx";
dev_name = "amhdmitx";
status = "okay";
pinctrl-names = "hdmitx_hpd", "hdmitx_ddc";
pinctrl-0 = <0x58>;
pinctrl-1 = <0x59>;
vend-data = <0x5a>;
interrupts = <0x0 0x39 0x1>;
interrupt-names = "hdmitx_hpd";
clocks = <0x9 0xb 0x9 0xc 0x9 0xd 0x9 0xe 0x9 0xf 0x9 0x16>;
clock-names = "hdmitx_clk_sys", "hdmitx_clk_encp", "hdmitx_clk_enci", "hdmitx_clk_pixel", "hdmitx_clk_phy", "hdmitx_clk_vid";
gpio_i2c_en = <0x1>;
#address-cells = <0x2>;
#size-cells = <0x2>;
ranges;
vend_data {
compatible = "amlogic, amlogic-cec";
status = "okay";
vendor_name = "Amlogic";
vendor_id = <0x0>;
product_desc = "GXBB Mbox";
cec_osd_string = "MBox";
interrupts = <0x0 0xc7 0x1>;
interrupt-names = "hdmitx_cec";
pinctrl-names = "hdmitx_aocec";
pinctrl-0 = <0x5b>;
reg = <0x0 0xc810023c 0x0 0x4 0x0 0xc8100000 0x0 0x200>;
linux,phandle = <0x5a>;
phandle = <0x5a>;
};
};
tvout {
compatible = "amlogic, tvout";
dev_name = "tvout";
status = "okay";
};
i2c_gpio {
compatible = "i2c-gpio";
status = "okay";
dev_name = "i2c-gpio";
i2c-gpio,delay-us = <0xa>;
gpios = <0x1a 0x11 0x0 0x1a 0x12 0x0>;
#address-cells = <0x2>;
#size-cells = <0x2>;
i2c-gpio,timeout-ms = <0xa>;
i2c_gpio_edid {
compatible = "i2c-gpio-edid";
reg = <0x50 0x0 0x0 0x0>;
};
};
serial@c81004c0 {
compatible = "amlogic, meson-uart";
reg = <0x0 0xc81004c0 0x0 0x18>;
interrupts = <0x0 0xc1 0x1>;
status = "okay";
clocks = <0x9 0x2>;
clock-names = "clk_uart";
xtal_tick_en = <0x1>;
fifosize = <0x40>;
pinctrl-names = "default";
support-sysrq = <0x0>;
};
serial@c11084c0 {
compatible = "amlogic, meson-uart";
reg = <0x0 0xc11084c0 0x0 0x18>;
interrupts = <0x0 0x1a 0x1>;
status = "okay";
clocks = <0x9 0x2>;
clock-names = "clk_uart";
fifosize = <0x80>;
pinctrl-names = "default";
pinctrl-0 = <0x5c>;
resets = <0x9 0xd>;
};
serial@c11084dc {
compatible = "amlogic, meson-uart";
reg = <0x0 0xc11084dc 0x0 0x18>;
interrupts = <0x0 0x4b 0x1>;
status = "disable";
clocks = <0x9 0x2>;
clock-names = "clk_uart";
fifosize = <0x40>;
pinctrl-names = "default";
pinctrl-0 = <0x5d>;
resets = <0x9 0x30>;
};
serial@c1108700 {
compatible = "amlogic, meson-uart";
reg = <0x0 0xc1108700 0x0 0x18>;
interrupts = <0x0 0x5d 0x1>;
status = "disable";
clocks = <0x9 0x2>;
clock-names = "clk_uart";
fifosize = <0x40>;
pinctrl-names = "default";
pinctrl-0 = <0x5e>;
resets = <0x9 0x4f>;
};
serial@c81004e0 {
compatible = "amlogic, meson-uart";
reg = <0x0 0xc81004e0 0x0 0x18>;
interrupts = <0x0 0xc5 0x1>;
status = "disable";
clocks = <0x9 0x2>;
clock-names = "clk_uart";
fifosize = <0x40>;
pinctrl-names = "default";
pinctrl-0 = <0x5f>;
};
canvas {
compatible = "amlogic, meson, canvas";
dev_name = "amlogic-canvas";
status = "ok";
reg = <0x0 0xc8838000 0x0 0x400>;
};
rdma {
compatible = "amlogic, meson, rdma";
dev_name = "amlogic-rdma";
status = "ok";
interrupts = <0x0 0x59 0x1>;
interrupt-names = "rdma";
};
dwc3@c9000000 {
compatible = "synopsys, dwc3";
reg = <0x0 0xc9000000 0x0 0x100000>;
interrupts = <0x0 0x1e 0x4>;
usb-phy = <0x60 0x61>;
cpu-type = "gxl";
clock-src = "usb3.0";
};
usb2phy@d0078000 {
compatible = "amlogic, amlogic-new-usb2";
portnum = <0x2>;
reg = <0x0 0xd0078000 0x0 0x80>;
linux,phandle = <0x60>;
phandle = <0x60>;
};
usb3phy@d0078080 {
compatible = "amlogic, amlogic-new-usb3";
portnum = <0x0>;
reg = <0x0 0xd0078080 0x0 0x20>;
linux,phandle = <0x61>;
phandle = <0x61>;
};
dwc2_a {
compatible = "amlogic,dwc2";
device_name = "dwc2_a";
reg = <0x0 0xc9100000 0x0 0x40000>;
status = "okay";
interrupts = <0x0 0x1f 0x4>;
pl-periph-id = <0x0>;
clock-src = "usb0";
port-id = <0x0>;
port-type = <0x2>;
port-speed = <0x0>;
port-config = <0x0>;
port-dma = <0x0>;
port-id-mode = <0x0>;
usb-fifo = <0x2d8>;
cpu-type = "gxl";
controller-type = <0x1>;
phy-reg = <0xd0078000>;
phy-reg-size = <0xa0>;
resets = <0x9 0x3a 0x9 0x48 0x9 0x36>;
reset-names = "usb_general", "usb1", "usb1_to_ddr";
};
I2S {
#sound-dai-cells = <0x0>;
resets = <0x9 0x26 0x9 0x12 0x9 0x28 0x9 0x29 0x9 0x2a 0x9 0x2b 0x9 0x2c 0x9 0x2d 0x9 0x2f 0x9 0x8e 0x9 0x22>;
reset-names = "top_glue", "aud_buf", "i2s_out", "amclk_measure", "aififo2", "aud_mixer", "mixer_reg", "adc", "top_level", "aoclk", "aud_in";
clocks = <0x9 0x1f 0x9 0x22>;
clock-names = "mpll0", "mclk";
compatible = "amlogic, aml-i2s-dai";
linux,phandle = <0x6d>;
phandle = <0x6d>;
};
SPDIF {
#sound-dai-cells = <0x0>;
compatible = "amlogic, aml-spdif-dai";
resets = <0x9 0x27 0x9 0x90>;
reset-names = "iec958", "iec958_amclk";
clocks = <0x9 0x20 0x9 0x24 0x9 0x22 0x9 0x25 0x9 0xa>;
clock-names = "mpll1", "i958", "mclk", "spdif", "clk_81";
linux,phandle = <0x6e>;
phandle = <0x6e>;
};
PCM {
#sound-dai-cells = <0x0>;
compatible = "amlogic, aml-pcm-dai";
pinctrl-names = "aml_audio_btpcm";
pinctrl-0 = <0x62>;
linux,phandle = <0x6f>;
phandle = <0x6f>;
};
i2s_platform {
compatible = "amlogic, aml-i2s";
interrupts = <0x0 0x30 0x1 0x0 0x1d 0x1>;
linux,phandle = <0x6b>;
phandle = <0x6b>;
};
pcm_platform {
compatible = "amlogic, aml-pcm";
linux,phandle = <0x6c>;
phandle = <0x6c>;
};
spdif_codec {
#sound-dai-cells = <0x0>;
compatible = "amlogic, aml-spdif-codec";
pinctrl-names = "aml_audio_spdif";
pinctrl-0 = <0x63>;
linux,phandle = <0x71>;
phandle = <0x71>;
};
pcm_codec {
#sound-dai-cells = <0x0>;
compatible = "amlogic, pcm2BT-codec";
linux,phandle = <0x72>;
phandle = <0x72>;
};
dummy {
#sound-dai-cells = <0x0>;
compatible = "amlogic, aml_dummy_codec";
status = "disable";
};
t9015 {
#sound-dai-cells = <0x0>;
compatible = "amlogic, aml_codec_T9015";
reg = <0x0 0xc8832000 0x0 0x14>;
status = "okay";
linux,phandle = <0x70>;
phandle = <0x70>;
};
aml_m8_snd {
compatible = "aml, aml_snd_m8";
status = "okay";
aml-sound-card,format = "i2s";
aml_sound_card,name = "AML-M8AUDIO";
aml,audio-routing = "Ext Spk", "LOUTL", "Ext Spk", "LOUTR";
mute_gpio-gpios = <0x1a 0x15 0x0>;
mute_inv;
hp_disable;
sleep_time = <0x12c>;
hp_paraments = <0x320 0x12c 0x0 0x5 0x1>;
pinctrl-names = "aml_snd_m8";
pinctrl-0 = <0x64>;
cpu_list = <0x65 0x66 0x67>;
codec_list = <0x68 0x69 0x6a>;
plat_list = <0x6b 0x6b 0x6c>;
cpudai0 {
sound-dai = <0x6d>;
linux,phandle = <0x65>;
phandle = <0x65>;
};
cpudai1 {
sound-dai = <0x6e>;
linux,phandle = <0x66>;
phandle = <0x66>;
};
cpudai2 {
sound-dai = <0x6f>;
linux,phandle = <0x67>;
phandle = <0x67>;
};
codec0 {
sound-dai = <0x70>;
linux,phandle = <0x68>;
phandle = <0x68>;
};
codec1 {
sound-dai = <0x71>;
linux,phandle = <0x69>;
phandle = <0x69>;
};
codec2 {
sound-dai = <0x72>;
linux,phandle = <0x6a>;
phandle = <0x6a>;
};
};
gpio_keypad {
compatible = "amlogic, gpio_keypad";
status = "okay";
scan_period = <0x14>;
key_num = <0x1>;
key_name = "power";
key_code = <0x74>;
key_pin = <0x10 0x2 0x0>;
irq_keyup = <0x6>;
irq_keydown = <0x7>;
};
amlogic_thermals {
compatible = "amlogic, amlogic-thermal";
#thermal-cells = <0x7>;
dev_name = "aml_thermal";
status = "okay";
trip_point = <0x46 0x177001 0x177001 0x1ff 0x1ff 0x3 0x2 0x50 0x13c681 0x13c681 0x1b3 0x1b3 0x2 0x1 0x5a 0xfbf41 0xfbf41 0x148 0x148 0x2 0x1 0x104 0xffffffff 0xffffffff 0xffffffff 0xffffffff 0xffffffff 0xffffffff>;
cpu_cali_a = <0x0>;
idle_interval = <0x3e8>;
keep_mode;
keep_mode_threshold = <0x55>;
keep_mode_max_range = <0x1ec300 0x29a 0x4 0x2>;
keep_mode_min_range = <0xf4240 0x190 0x2 0x1 0xa2d78 0x190 0x1 0x1>;
};
ledlight {
compatible = "amlogic, ledlight";
dev_name = "ledlight";
status = "okay";
power_gpio_0 = <0x73>;
gpio_rg_p {
led_name = "power_led";
led_gpio = <0x1a 0x49 0x1>;
led_active = <0x0>;
led_type = "R&G";
linux,phandle = <0x73>;
phandle = <0x73>;
};
};
};
No, this is the decompiled data, this is to much work to create a new DTS from it. Do request the original source from the vendor, this is the only working solution.
I will try to do that ,but i think they couldn’t give me the source.
omg，What can i do?
uboot time: 13824274 us
[ 0.000000@0] Initializing cgroup subsys cpuset
[ 0.000000@0] Initializing cgroup subsys cpu
[ 0.000000@0] Initializing cgroup subsys cpuacct
[ 0.000000@0] Linux version 3.14.29 (portisch@ubuntu) (gcc version 8.3.0 (GNU Toolchain for the A-profile Architecture 8.3-2019.03 (arm-rel-8.36)) ) #1 SMP T ue Sep 7 08:30:05 CEST 2021
[ 0.000000@0] CPU: AArch64 Processor [410fd034] revision 4
[ 0.000000@0] no prop version_code
[ 0.000000@0] CoreELEC dt-id: gxbb_p201
[ 0.000000@0] Machine model: Amlogic
[ 0.000000@0] bootconsole [earlycon0] enabled
[ 0.000000@0] vout_serve: set_vout_init_vmode: 1080p60hz
this dtb stop here, and no [ 0.000000@0] Reserved memory: unable to setup CMA region
uboot time: 11130155 us
[ 0.000000@0] Initializing cgroup subsys cpuset
[ 0.000000@0] Initializing cgroup subsys cpu
[ 0.000000@0] Initializing cgroup subsys cpuacct
[ 0.000000@0] Linux version 3.14.29 (portisch@ubuntu) (gcc version 8.3.0 (GNU Toolchain for the A-profile Architecture 8.3-2019.03 (arm-rel-8.36)) ) #1 SMP Tue Sep 7 08:30:05 CEST 2021
[ 0.000000@0] CPU: AArch64 Processor [410fd034] revision 4
[ 0.000000@0] no prop version_code
[ 0.000000@0] CoreELEC dt-id: gxl_p231_c300
[ 0.000000@0] Machine model: Amlogic
[ 0.000000@0] bootconsole [earlycon0] enabled
[ 0.000000@0] Reserved memory: incorrect alignment of CMA region
[ 0.000000@0] Unhandled fault: synchronous external abort (0x96000010) at 0xffffffc0752fe000
[ 0.000000@0] Internal error: : 96000010 [#1] SMP
[ 0.000000@0] Modules linked in:
[ 0.000000@0] CPU: 0 PID: 0 Comm: swapper Not tainted 3.14.29 #1
[ 0.000000@0] task: ffffffc001d17950 ti: ffffffc001d08000 task.ti: ffffffc001d08000
[ 0.000000@0] PC is at memory_present+0x7c/0xa4
[ 0.000000@0] LR is at memory_present+0x64/0xa4
[ 0.000000@0] pc : [<ffffffc001c2e7c0>] lr : [<ffffffc001c2e7a8>] pstate: 400000c5
[ 0.000000@0] sp : ffffffc001d0be20
[ 0.000000@0] x29: ffffffc001d0be20 x28: 0000004000000000
[ 0.000000@0] x27: ffffffc001080468 x26: ffffffc001d2a090
[ 0.000000@0] x25: ffffffc001e4e3c8 x24: 0000000000000018
[ 0.000000@0] x23: 0000000000000000 x22: 0000000000000000
[ 0.000000@0] x21: ffffffc001e4f140 x20: 0000000000000000
[ 0.000000@0] x19: 0000000000000001 x18: ffffffc001de527e
[ 0.000000@0] x17: 0000000000000000 x16: ffffffc001d0bff0
[ 0.000000@0] x15: ffffffffffffffff x14: 0000000000000000
[ 0.000000@0] x13: 0000000000800000 x12: 0000000000000001
[ 0.000000@0] x11: ffffffc001e4e3b0 x10: 0000000000000002
[ 0.000000@0] x9 : 0000000000000000 x8 : ffffffc0752ff000
[ 0.000000@0] x7 : 0000000000000000 x6 : 000000000000003f
[ 0.000000@0] x5 : 0000000000000040 x4 : 0000000000000000
[ 0.000000@0] x3 : ffffffc0752fe000 x2 : 0000000000000000
[ 0.000000@0] x1 : 0000000000000000 x0 : ffffffc0752fe000
[ 0.000000@0]
[ 0.000000@0] PC: 0xffffffc001c2e740:
[ 0.000000@0] e740 d65f03c0 a9bb7bfd 926eb423 910003fd f9001bf7 2a0003f7 a90153f3 910103e1
[ 0.000000@0] e760 531e76f3 32000273 910123e0 a9025bf5 b0001115 93407e73 a9040fe2 9400a037
[ 0.000000@0] e780 910502b5 f94027f4 f94023e0 eb14001f 54000229 d359fe96 f8767aa0 b50000a0
[ 0.000000@0] e7a0 2a1703e0 97edb517 b4000040 f8367aa0 f8767aa0 b4000060 d3526281 8b011400
[ 0.000000@0] e7c0 f9400001 b5000041 f9000013 91410294 17ffffee a94153f3 a9425bf5 f9401bf7
[ 0.000000@0] e7e0 a8c57bfd d65f03c0 a9ba7bfd 910003fd a90153f3 a9025bf5 a90363f7 a9046bf9
[ 0.000000@0] e800 a90573fb 94009ed8 12800004 d2800003 d2800002 d2800001 d2840000 97fffe72
[ 0.000000@0] e820 b5000080 d0ffebe0 910d2000 97edb7a0 b0001114 aa0003f5 91050294 d2800001
[ 0.000000@0]
[ 0.000000@0] LR: 0xffffffc001c2e728:
[ 0.000000@0] e728 91410000 17fffff0 d2800b01 f9400bf3 9b017c00 a8c37bfd d65f03c0 a9bb7bfd
[ 0.000000@0] e748 926eb423 910003fd f9001bf7 2a0003f7 a90153f3 910103e1 531e76f3 32000273
[ 0.000000@0] e768 910123e0 a9025bf5 b0001115 93407e73 a9040fe2 9400a037 910502b5 f94027f4
[ 0.000000@0] e788 f94023e0 eb14001f 54000229 d359fe96 f8767aa0 b50000a0 2a1703e0 97edb517
[ 0.000000@0] e7a8 b4000040 f8367aa0 f8767aa0 b4000060 d3526281 8b011400 f9400001 b5000041
[ 0.000000@0] e7c8 f9000013 91410294 17ffffee a94153f3 a9425bf5 f9401bf7 a8c57bfd d65f03c0
[ 0.000000@0] e7e8 a9ba7bfd 910003fd a90153f3 a9025bf5 a90363f7 a9046bf9 a90573fb 94009ed8
[ 0.000000@0] e808 12800004 d2800003 d2800002 d2800001 d2840000 97fffe72 b5000080 d0ffebe0
[ 0.000000@0]
[ 0.000000@0] SP: 0xffffffc001d0bda0:
[ 0.000000@0] bda0 00000000 00000000 01e4f140 ffffffc0 00000000 00000000 00000000 00000000
[ 0.000000@0] bdc0 00000018 00000000 01e4e3c8 ffffffc0 01d2a090 ffffffc0 01080468 ffffffc0
[ 0.000000@0] bde0 00000000 00000040 01d0be20 ffffffc0 01c2e7a8 ffffffc0 01d0be20 ffffffc0
[ 0.000000@0] be00 01c2e7c0 ffffffc0 400000c5 00000000 00000001 00000000 01d2a090 ffffffc0
[ 0.000000@0] be20 01d0be70 ffffffc0 01c2008c ffffffc0 7d100000 00000000 00000100 00000000
[ 0.000000@0] be40 01d2a090 ffffffc0 0007d100 00000000 01e4e398 ffffffc0 00000002 00000005
[ 0.000000@0] be60 00007300 00000000 00000000 00000000 01d0bed0 ffffffc0 01c20b3c ffffffc0
[ 0.000000@0] be80 752ff000 ffffffc0 07200000 00000000 7d100000 00000000 0199cb30 ffffffc0
[ 0.000000@0]
[ 0.000000@0] X0: 0xffffffc0752fdf80:
[ 0.000000@0] df80
[ 0.000000@0] Unhandled fault: synchronous external abort (0x96000010) at 0xffffffc0752fdf80
You could get a device that works with CoreELEC.
1 Like
that’s a way , but i want solve the problem which box used S905L2B&3B soc. Can you give me some help?
Please contact your vendor and ask for the DTS source, this is the only way.
Or you rework your decompiled DTB by yourself as it will take hours/days.
Alternatively, you can try to use the bootloader and p281 dts from the Android 9 branch. These are more or less compatible with your device…
how i get the android9 img suitable for my box?
You can compile it from the freely accessible sources (e.g. here). As a build base, just take p281. You can also use this test IMG (post #242) that I compiled for sumavision q5. DDR timing in this build is fully compatible with the timing of your stock u-boot.
Thanks a lot, i will try to do that.
can i edit the dts file by notepad++?
i can’t download the test IMG with the link, if it is another link to download?
ok, if i should flash the img with usb burnning tool frist?
if i need to flash the bootloader to replace the uboot?
i burned the img and the UART debug log here：
GXLX:BL1:9ac50e:4a8da0;FEAT:ADFD318C:0;POC:3;RCY:0;EMMC:0;READ:0;0.0;CHK:0;
TE: 140409
BL2 Built : 16:43:57, Apr 3 2019. gxl gf3484f5 - luan.yuan@droid15-sz
set vcck to 1120 mv
set vddee to 1000 mv
Board ID = 3
CPU clk: 1200MHz
DQS-corr enabled
DDR scramble enabled
DDR3 chl: Rank0+1 @ 792MHz - FAIL
DDR3 chl: Rank0 @ 792MHz
bist_test rank: 0 21 00 42 2c 0d 4c 1f 00 3f 32 14 50 21 00 42 2f 10 4e 1e 00 3c 30 12 4f 725 - PASS
Rank0: 1024MB-2T-11
AddrBus test pass!
eMMC boot @ 0
sw8 s
emmc switch 3 ok
Authentication key not yet programmed
get rpmb counter error 0x00000007
emmc switch 0 ok
Load fip header from eMMC, src: 0x0000c200, des: 0x01400000, size: 0x00004000, part: 0
New fip structure!
Load bl30 from eMMC, src: 0x00010200, des: 0x013c0000, size: 0x0000d600, part: 0
Load bl31 from eMMC, src: 0x00020200, des: 0x05100000, size: 0x0002b400, part: 0
Load bl33 from eMMC, src: 0x0004c200, des: 0x01000000, size: 0x00083200, part: 0
NOTICE: BL3-1: v1.0(release):7864fbc
NOTICE: BL3-1: Built : 17:15:18, Mar 5 2019
NOTICE: BL3-1: GXL normal boot!
NOTICE: BL3-1: BL33 decompress pass
mpu_config_enable:system pre init ok
dmc sec lock
[Image: gxl_v1.1.3394-7d43064d5 2020-05-07 15:37:15 gongwei.chen@droid11-sz]
OPS=0xc1
26 0a c1 00 f7 d1 f1 21 3d 41 65 dd 84 f5 c4 f7
[0.589791 Inits done]
secure task start!
high task start!
low task start!
ERROR: Error initializing runtime service opteed_fast
U-Boot 2015.01-gabeeb4952b-dirty (Apr 25 2021 - 21:29:24)
DRAM: 1 GiB
Relocation Offset is: 36e78000
mmu cfg end: 0x40000000
mmu cfg end: 0x40000000
register usb cfg[0][1] = 0000000037f4f2b0
[CANVAS]canvas init
boot_device_flag : 1
Nand PHY Ver:1.01.001.0006 (c) 2013 Amlogic Inc.
init bus_cycle=6, bus_timing=7, system=5.0ns
reset failed
get_chip_type and ret:fffffffe
get_chip_type and ret:fffffffe
chip detect failed and ret:fffffffe
nandphy_init failed and ret=0xfffffff1
MMC: aml_priv->desc_buf = 0x0000000033e786b0
aml_priv->desc_buf = 0x0000000033e7a9f0
SDIO Port B: 0, SDIO Port C: 1
co-phase 0x2, tx-dly 0, clock 400000
co-phase 0x2, tx-dly 0, clock 400000
co-phase 0x2, tx-dly 0, clock 400000
emmc/sd response timeout, cmd8, cmd->cmdarg=0x1aa, status=0x1ff2800
emmc/sd response timeout, cmd55, cmd->cmdarg=0x0, status=0x1ff2800
co-phase 0x2, tx-dly 0, clock 400000
co-phase 0x2, tx-dly 0, clock 40000000
init_part() 297: PART_TYPE_AML
[mmc_init] mmc init success
Amlogic multi-dtb tool
Multi dtb detected
Multi dtb tool version: v2 .
Support 2 dtbs.
aml_dt soc: gxl platform: p211 variant: 1g
dtb 0 soc: gxl plat: p211 vari: 1g
dtb 1 soc: gxl plat: p211 vari: 2g
Find match dtb: 0
start dts,buffer=0000000033e7d240,dt_addr=0000000033e7da40
get_partition_from_dts() 92: ret 0
Amlogic multi-dtb tool
Multi dtb detected
Multi dtb tool version: v2 .
Support 2 dtbs.
aml_dt soc: gxl platform: p211 variant: 1g
dtb 0 soc: gxl plat: p211 vari: 1g
dtb 1 soc: gxl plat: p211 vari: 2g
Find match dtb: 0
parts: 17
00: logo 0000000001000000 1
01: recovery 0000000001800000 1
02: misc 0000000000800000 1
03: dtbo 0000000000800000 1
04: cri_data 0000000000800000 2
05: param 0000000001000000 2
06: boot 0000000001000000 1
set has_boot_slot = 0
07: rsv 0000000001000000 1
08: metadata 0000000001000000 1
09: vbmeta 0000000000200000 1
10: tee 0000000002000000 1
11: vendor 0000000014000000 1
12: odm 0000000008000000 1
13: system 0000000050000000 1
14: product 0000000008000000 1
15: cache 0000000046000000 2
16: data ffffffffffffffff 4
init_part() 297: PART_TYPE_AML
eMMC/TSD partition table have been checked OK!
crc32_s:0x1577dad == storage crc_pattern:0x1577dad!!!
crc32_s:0xee152b83 == storage crc_pattern:0xee152b83!!!
crc32_s:0x79f50f07 == storage crc_pattern:0x79f50f07!!!
mmc env offset: 0x4d400000
In: serial
Out: serial
Err: serial
aml log : internal sys error!
reboot_mode=cold_boot
[store]To run cmd[emmc dtb_read 0x1000000 0x40000]
_verify_dtb_checksum()-3476: calc 2a5a5a09, store 2a5a5a09
_verify_dtb_checksum()-3476: calc 2a5a5a09, store 2a5a5a09
dtb_read()-3691: total valid 2
update_old_dtb()-3672: do nothing
Amlogic multi-dtb tool
Multi dtb detected
Multi dtb tool version: v2 .
Support 2 dtbs.
aml_dt soc: gxl platform: p211 variant: 1g
dtb 0 soc: gxl plat: p211 vari: 1g
dtb 1 soc: gxl plat: p211 vari: 2g
Find match dtb: 0
vpu: error: invalid vpu
vpu: error: invalid vpu
vpp: vpp_init
help me！
now it is a black box, i can’t enter the fastboot, what is the irkey?