主题中讨论的其他器件:DP83620、 AM4372、 TLV320AIC3106、 TPS65218
工具/软件:Linux
我有一个基于 AM437X 的定制板。 它具有"DP83620" 10/100Mbps 网络物理层。
我正在使用 Linux 内核4.9.28开发最新的 SDK-Linux 领域。 我将在 RMII 模式下配置这两个 Phy。 我能够将 eth0和 eth1连接到网络、
但是、当 ping 大量数据包丢弃时、就会出现这种情况。 下面是 ifconfig 和 ping 的输出:-
root@AM437x-gc150:~# ifconfig
eth0 Link encap:ethernet HWaddr c4:be :84:CB:5F:58
iNet addr:192.168.13.136 Bcast:192.168.13.255 Mask:255.255.255.0
inet6 addr:fe80::c6be:84FF:fectb:5f58%763860/64范围:链接
运行多播 MTU:1500 公制:1的上广播
RX 数据包:75错误:0丢弃:0超限:0帧:0
TX 数据包:56错误:0丢弃:0超限:0载波:0
冲突:0 txqueuelen:1000
RX 字节:10088 (9.8 KiB) TX 字节:10111 (9.8 KiB)
中断:238
ETH1 链路连接:以太网 HWaddr C4:be:84:CB:5F:5A
inet6 addr:fe80::c6be:84FF:fectb:5f5a%763860/64范围:链接
上广播多播 MTU:1500 公制:1
RX 数据包:374错误:0丢弃:0超限:0帧:0
TX 数据包:42错误:0丢弃:0超限:0载波:0
冲突:0 txqueuelen:1000
RX 字节:57055 (55.7 KiB) TX 字节:7866 (7.6 KiB)
LO 链路环接:本地环回
iNet addr:127.0.0.1 掩码:255.0.0.0
inet6 addr:::1%763860/128范围:主机
正在运行 MTU:65536 公制:1的上环回
RX 数据包:176错误:0丢弃:0超限:0帧:0
TX 数据包:176错误:0丢弃:0超限:0载波:0
冲突:0 txqueuelen:1
RX 字节:13616 (13.2 KiB) TX 字节:13616 (13.2 KiB)
USB0 Link encap:Ethernet HWaddr 06:CB:E1:BC:21:10
inet6 addr:fe80::4CB:e1ff:febc:2110%763860/64范围:链接
运行多播 MTU:1500 公制:1的上广播
RX 数据包:90错误:0丢弃:0超限:0帧:0
TX 数据包:42错误:0丢弃:0超限:0载波:0
冲突:0 txqueuelen:1000
RX 字节:15955 (15.5 KiB) TX 字节:7724 (7.5 KiB)
root@AM437x-gc150:~# ethtool eth0
eth0的设置:
支持的端口:[ TP MII]
支持的链路模式: 10BaseT/Half 10baseT/Full
100BaseT /半个100BaseT /全双工
支持的暂停帧使用:否
支持自动协商:是
通告的链路模式: 10BaseT /半10baseT/全
100BaseT /半个100BaseT /全双工
广播的暂停帧使用:否
广播自协商:是
链接伙伴通告的链接模式: 10BaseT /半10baseT/全
100BaseT /半个100BaseT /全双工
链接伙伴通告的暂停帧使用:对称
连接方通告的自动协商:是
速度:100Mb/s
双工:全双工
端口:MII
PHYAD:1.
收发器:外部
自协商:开
支持唤醒:D
唤醒:D
当前消息级别:0x00000000 (0)
检测到链接:是
root@AM437x-gc150:~#
root@AM437x-gc150:~# ethtool -S eth0
NIC 统计信息:
正常 RX 帧:4136
广播接收帧:1232
多播 Rx 帧:1813
暂停 Rx 帧:0
RX CRC 错误:803
RX 对齐/代码错误:2720
超大 RX 帧数:0
RX Jabber:0
欠大小(短) Rx 帧:0
RX 片段:3.
RX 八位位组:620039
正常 Tx 帧数:251
广播 Tx 帧:22.
多播 Tx 帧:125
暂停 Tx 帧:0
延迟的 Tx 帧:0
冲突:0
单冲突 Tx 帧:0
多个冲突 Tx 帧:0
冲突过多:0
晚期冲突:0
TX 欠运转:0
载波侦听错误:0
TX 八位位组:33577
Rx + Tx 64八位位组帧:979
RX + Tx 65-127八位位组帧:1356
RX + Tx 128-255八位位组帧:3235
Rx + Tx 256-511八位位组帧:1836
RX + Tx 512-1023八位位组帧:499
Rx + Tx 1024个八位位组帧:5.
净八位位组:1780145
帧溢出的 RX 起始:0
帧的 RX 中间溢出:0
RX DMA 超限:0
RX DMA 通道0:head_enqueue:1
RX DMA 通道0:tail_enqueue:2268
RX DMA 通道0:PAD_ENqueue:0
RX DMA 通道0:排队错误:0
RX DMA 通道0:DESC_ALLOC_FAIL:0
RX DMA 通道0:PAD_ALLOC_FAIL:0
RX DMA 通道0:runt_receive_buf:0
RX DMA 通道0:runt_transmit:bu:0
RX DMA 通道0:empty_dequeue:0
RX DMA 通道0:BUSY_DEqueue:2014
RX DMA 通道0:Good:Dequeue:2141
RX DMA 通道0:要求:0
RX DMA 通道0:teardown_dequeue:0
TX DMA 通道0:HED_ENqueue:249
TX DMA 通道0:tail_enqueue:2
TX DMA 通道0:PAD_ENqueue:0
TX DMA 通道0:排队错误:2
TX DMA 通道0:DESC_ALLOC_FAIL:0
TX DMA 通道0:PAD_ALLOC_FAIL:0
TX DMA 通道0:runt_receive_buf:0
TX DMA 通道0:runt_transmit:bu:49
TX DMA 通道0:empty_dequeue:249
TX DMA 通道0:BUSY_DEqueue:0
TX DMA 通道0:Good:Dequeue:251
TX DMA 通道0:要求:0
TX DMA 通道0:teardown_dequeue:0
root@AM437x-gc150:~#
root@AM437x-gc150:~# ping 192.168.13.1
ping 192.168.13.1 (192.168.13.1):56个数据字节
从192.168.13.1开始64字节:SEQ=0 TTL=255 TIME=0.651ms
从192.168.13.1开始64字节:seq=2 TTL=255 time=0.569ms
从192.168.13.1开始64字节:SEQ=6 TTL=255 TIME=0.590ms
从192.168.13.1开始64字节:SEQ=9 TTL=255 TIME=1067.177ms
从192.168.13.1开始64字节:SEQ=10 TTL=255 TIME=67.040 ms
从192.168.13.1开始64字节:seq=13 TTL=255 time=0.598ms
从192.168.13.1开始64字节:SEQ=14 TTL=255 TIME=0.589ms
从192.168.13.1开始64字节:SEQ=17 TTL=255 TIME=0.591ms
从192.168.13.1开始64字节:SEQ=18 TTL=255 TIME=0.503ms
^C
--192.168.13.1 ping 统计信息--
发送20个数据包、接收9个数据包、55%数据包丢失
往返最小值/平均值/最大值= 0.503/126.478/1067.177 ms
root@AM437x-gc150:~#
电路板的 DTS 文件如下所示:-
/*
*版权所有(C) 2014德州仪器(TI)公司- http://www.ti.com/
*
*此程序是免费软件;您可以重新分发和/或修改
*根据 GNU 通用公共许可证第2版的条款,如所示
*由免费软件基金会发布。
*
/* AM437x SK EVM */
/DTS-v1/;
#include "am4372.dtsi"
#include
#include
#include
#include
/{
型号="TI AM437x SK EVM";
兼容="ti、AM437X-SK-EVM"、"ti、am4372"、"ti、am43";
别名{
display0 = lcd0;
};
选择{
stdout-path = uart0;
};
/*固定32k 外部振荡器时钟*/
CLK_32k_RTC:CLK_32k_RTC{
#clock-cells =<0>;
兼容="固定时钟";
时钟频率=<32768>;
};
LCD_BL:背光{
兼容="PWM 背光";
PWM =<&ecap0 50000 PWM_POLICAL_INPLEVINTED;
亮度等级=<0 51 53 56 62 75 101 152 255>;
default-brightse-level =<8>;
};
/*用于 SK EVM,但不用于 GC150,因此禁用声音节点
听起来{
兼容="简单音频卡";
simple-audio-card、name ="AM437x-SK-EVM";
simple-audio-card、小工具=
"耳机"、"耳机插孔"、
"线路"、"线路输入";
简单音频卡,路由=
"耳机插孔"、 "HPLOUT"、
"耳机插孔"、 "HPROUT"、
"LINE1L"、 "线路输入"、
"LINE1R"、 "线路输入";
simple-audio-card、format ="DSP_b";
simple-audio-card、bitclock-master =<&sound_master>;
simple-audio-card、frame-master =<&sound_master>;
简单音频卡、位时钟反转;
简单音频卡、CPU{
Sound-Dai =<&McASP1>;
};
sound_master:simple-audio-card、codec{
sound-dai =<&tlv320aic3106>;
系统时钟频率=<24000000>;
};
};*/
matrial_keypad0{
兼容="GPIO-matrial-keypad";
pinctrl-names ="default";
pinctrl-0 =<&matrial_keypad_pines>;
去抖延迟 ms =<5>;
col-scan-delay-us =<5>;
ROT-GPIO =<
GPIO4 0 GPIO_ACTIVE_HIGH /*组4、pin0 *
GPIO4 1 GPIO_ACTIVE_HIGH /*组4、pin1 *
GPIO4 2 GPIO_ACTIVE_HIGH /*组4、PIN2 */
>;
COL - GPIO =<
GPIO4 26 GPIO_ACTIVE_HIGH /*组4、pin26 *
GPIO4 27 GPIO_ACTIVE_HIGH /*组4、pin27 *
GPIO4 28 GPIO_ACTIVE_HIGH /*组4、pin28 *
>;
linux、keymap =<
Matrial_key (2、0、key_1)
Matrial_key (2、1、key_2)
Matrial_key (2、2、key_3)
Matrial_key (1、0、key_4)
Matrix_key (1、1、key_5)
Matrix_key (1、2、key_6)
matrial_key (0、0、key_7)
Matrial_key (0、1、key_8)
matrial_key (0、2、key_9)
>;
};
LED{
兼容="GPIO-LED";
pinctrl-names ="default";
pinctrl-0 =<&LED_PINs>;
led0{
标签="AM437X-SK:红色:心跳";
GPIO =<&GPIO5 0 GPIO_ACTIVE_HIGH>; //组5、引脚0 *
linux、default-trigger ="检测信号";
默认状态="off";
};
LED1{
标签="AM437X-SK:绿色:mmc1";
GPIO =<&GPIO5 1 GPIO_ACTIVE_HIGH>; //组5、引脚1 *
linux、default-trigger ="mmc0";
默认状态="off";
};
LED2{
标签="AM437X-SK:蓝色:CPU0";
GPIO =<&GPIO5 2 GPIO_ACTIVE_HIGH>; //组5、引脚2 *
linux、default-trigger ="CPU0";
默认状态="off";
};
LED3{
标签="AM437X-SK:蓝色:usr3";
GPIO =<&GPIO5 3 GPIO_ACTIVE_HIGH>; //组5、引脚3 *
默认状态="off";
};
};
lcd0:显示{
兼容="Nwhaven、nHD-4.3-480272ef-atxl"、"panel-dpi";
标签="lcd";
pinctrl-names ="default";
pinctrl-0 =<&LCD_PINs>;
背光=<&LCD_BL>;
ENABLE-GPIO =<&GPIO1 7 GPIO_ACTIVE_HIGH_>;
面板正时{
时钟频率=<6400000>;
hactive =<320>;
Vactive =<240>;
前沿=<18>;
后沿=<62>;
HSYNC-LEN =<8>;
垂直前沿=<9>;
后沿=<12>;
vsync-len =<2>;
HSYNC-ACTIVE =<0>;
vsync-active =<0>;
停用=<1>;
像素时钟激活=<1>;
};
端口{
LCD_IN:端点{
远程端点=<&dp_dout>;
};
};
};
};
am43xx_pinmux{(am43xx_pinmux)}
Matrix_keypad_pins:Matrix_keypad_pins{
pinctrl-single、pins =<
AM4372_IOPAD (0x9b0、PIN_INPUT | MUX_MODE7) /* cam0_HD.GPIO4_0 *
AM4372_IOPAD (0x9b4、PIN_INPUT | MUX_MODE7) /* cam0_Vd.GPIO4_1 *
AM4372_IOPAD (0x9b8、PIN_INPUT | MUX_MODE7) /* cam0_field.GPIO4_2 *
AM4372_IOPAD (0xa18、PIN_INPUT | MUX_MODE7) /* cam0_data4.gpio4_26 *
AM4372_IOPAD (0xa1c、PIN_INPUT | MUX_MODE7) /* cam0_data5.gpio4_27 *
AM4372_IOPAD (0xa20、PIN_INPUT | MUX_MODE7) /* cam0_data6.gpio4_28 *
>;
};
LED_PINS:LED_PINS{
pinctrl-single、pins =<
AM4372_IOPAD (0xa28、PIN_OUTPUT | MUX_MODE7) /* uart3_Rxd.GPIO5_2 *
AM4372_IOPAD (0xa2c、PIN_OUTPUT | MUX_MODE7) /* uart3_TXD.GPIO5_3 *
AM4372_IOPAD (0xa30、PIN_OUTPUT | MUX_MODE7) /* uart3_CTSN.GPIO5_0 *
AM4372_IOPAD (0xa34、PIN_OUTPUT | MUX_MODE7) /* uart3_rts.GPIO5_1 *
>;
};
i2c0_pins:i2c0_pins{
pinctrl-single、pins =<
AM4372_IOPAD (0x988、PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda *
AM4372_IOPAD (0x98c、PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_SCL.i2c0_SCL *
>;
};
i2c1_pins:i2c1_pins{
pinctrl-single、pins =<
AM4372_IOPAD (0x95c、PIN_input | SLEWCTRL_FAST | MUX_Mode2) /* spi0_cs0.i2c1_SCL *
AM4372_IOPAD (0x958、PIN_INPUT | SLEWCTRL_FAST | MUX_Mode2) /* spi0_D1.i2c1_sda *
>;
};
/*与 GC150中一样,eMMC 连接到 mmc0引脚*/
ON_board_eMMC_PINS_DEFAULT:ON_board_eMMC_PINS_DEFAULT{
pinctrl-single、pins =<
AM4372_IOPAD (0x8f0、PIN_INPUT_PULLUP | MUX_MODE0) /*(B1) mmc0_dat3.mmc0_data3 */
AM4372_IOPAD (0x8f4、PIN_INPUT_PULLUP | MUX_MODE0) /*(B2) mmc0_data2.mmc0_data2 */
AM4372_IOPAD (0x8f8、PIN_INPUT_PULLUP | MUX_MODE0) /*(C2) mmc0_data1.mmc0_data1 */
AM4372_IOPAD (0x8fc、PIN_INPUT_PULLUP | MUX_MODE0) /*(C1) mmc0_data0.mmc0_data0 */
AM4372_IOPAD (0x900、PIN_INPUT | MUX_MODE0) /*(D1) mmc0_clk.mmc0_clk *
AM4372_IOPAD (0x904、PIN_INPUT_PULLUP | MUX_MODE0)/*(D2) mmc0_cmd.mmc0_cmd *
AM4372_IOPAD (0x92c、PIN_INPUT_PULLUP | MUX_MODE3)/*(D14) mii1_TX_clk.mmc0_dat7*/
AM4372_IOPAD (0x930、PIN_INPUT_PULLUP | MUX_MODE3)/*(D13) mii1_Rx_clk.mmc0_dat6*/
AM4372_IOPAD (0x934、PIN_INPUT_PULLUP | MUX_MODE3)/*(C14) mii1_rxd3.mmc0_data5 *
AM4372_IOPAD (0x938、PIN_INPUT_PULLUP | MUX_MODE3)/*(E16) mii1_rxd2.mmc0_data4 *
>;
};
/* MMC0器件的 SK-EVM 器件树引脚分配*/
mmc1_pins:pinmux_mmc1_pins{
pinctrl-single、pins =<
AM4372_IOPAD (0x8f0、PIN_INPUT | MUX_MODE0)/* mmc0_data3.mmc0_data3 *
AM4372_IOPAD (0x8f4、PIN_INPUT | MUX_MODE0)/* mmc0_data2.mmc0_data2 *
AM4372_IOPAD (0x8f8、PIN_INPUT | MUX_MODE0)/* mmc0_data1.mmc0_data1 *
AM4372_IOPAD (0x8fc、PIN_INPUT | MUX_MODE0)/* mmc0_data0.mmc0_data0 *
AM4372_IOPAD (0x900、PIN_INPUT | MUX_MODE0)/* mmc0_clk.mmc0_clk *
AM4372_IOPAD (0x904、PIN_INPUT | MUX_MODE0)/* mmc0_cmd.mmc0_cmd *
AM4372_IOPAD (0x960、PIN_INPUT | MUX_MODE7)/* spi0_CS1.GPIO0_6 *
>;
};
GC150中的/* SD 卡连接到 mmc1引脚*/
mmc1_PINS_DEFAULT:mmc1_PINS_DEFAULT{
pinctrl-single、pins =<
AM4372_IOPAD (0x880、PIN_INPUT_PULLUP | MUX_MODE2)/* GPMC_csn1.mmc1_clk *
AM4372_IOPAD (0x884、PIN_INPUT_PULLUP | MUX_MODE2)/* GPMC_csn2.mmc1_cmd *
AM4372_IOPAD (0x800、PIN_INPUT_PULLUP | MUX_MODE1)/* GPMC_ad0.mmc1_data0 *
AM4372_IOPAD (0x804、PIN_INPUT_PULLUP | MUX_MODE1)/* GPMC_AD1.mmc1_DAT1 *
AM4372_IOPAD (0x808、PIN_INPUT_PULLUP | MUX_MODE1)/* GPMC_AD2.mmc1_DAT2 *
AM4372_IOPAD (0x80c、PIN_INPUT_PULLUP | MUX_MODE1)/* GPMC_ad3.mmc1_dat3 *
AM4372_IOPAD (0x994、PIN_INPUT | MUX_MODE7) /*(N22) mmc1_sdcd.GPIO3_15 *
>;
};
ecap0_pins:backlight_pins{
pinctrl-single、pins =<
AM4372_IOPAD (0x99c、PIN_OUTPUT | MUX_Mode4)/* McASP0_ahclkr.eCAP2_IN_PWM2_OUT*/
>;
};
EDT_ft5306_ts_pins:EDT_ft5306_ts_pins{
pinctrl-single、pins =<
/* AM4372_IOPAD (0x874、PIN_INPUT | MUX_MODE7) /* GPMC_WPN.GPIO0_31 *
AM4372_IOPAD (0x878、PIN_OUTPUT | MUX_MODE7) /* GPMC_BE1n.GPIO1_28 *
>;
};
vpfe0_pins_default:vpfe0_pins_default{
pinctrl-single、pins =<
AM4372_IOPAD (0x9b0、PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_HD 模式0*/
AM4372_IOPAD (0x9b4、PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_VD 模式0*/
AM4372_IOPAD (0x9b8、PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_field 模式0*/
AM4372_IOPAD (0x9bc、PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_wen 模式0*/
AM4372_IOPAD (0x9c0、PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_pclk 模式0*/
AM4372_IOPAD (0x9c4、PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data8模式0*/
AM4372_IOPAD (0x9c8、PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data9模式0*/
AM4372_IOPAD (0xa08、PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_Data0模式0*/
AM4372_IOPAD (0xa0c、PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data1模式0*/
AM4372_IOPAD (0xa10、PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data2模式0*/
AM4372_IOPAD (0xa14、PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data3模式0*/
AM4372_IOPAD (0xa18、PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data4模式0*/
AM4372_IOPAD (0xa1c、PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data5模式0*/
AM4372_IOPAD (0xa20、PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data6模式0*/
AM4372_IOPAD (0xa24、PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data7模式0*/
>;
};
vpfe0_PINS_SLEEP:vpfe0_PINS_SLEEP{
pinctrl-single、pins =<
AM4372_IOPAD (0x9b0、DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD (0x9b4、DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD (0x9b8、DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD (0x9bc、DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD (0x9c0、DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD (0x9c4、DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD (0x9c8、DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD (0xa08、DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD (0xa0c、DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD (0xa10、DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD (0xa14、DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD (0xa18、DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD (0xa1c、DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD (0xa20、DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
AM4372_IOPAD (0xa24、DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
>;
};
clkout1_pin:pinmux_clkout1_pin{
pinctrl-single、pins =<
0x270 (PIN_OUTPUT 下拉| MUX_MODE3) /* XDMA_EVENT_INTR0/CLKOUT1 *
>;
};
cpsw_default:cpsw_default{
pinctrl-single、pins =<
/*从属设备1 */
AM4372_IOPAD (0x92c、PIN_OUTPUT | MUX_Mode2) /* mii1_txclk.rmii1_tclk *
AM4372_IOPAD (0x914、PIN_OUTPUT | MUX_Mode2) /* mii1_txen.rgmii1_tctl *
AM4372_IOPAD (0x928、PIN_OUTPUT | MUX_Mode2) /* mii1_txd0.rgmii1_td0 *
AM4372_IOPAD (0x924、PIN_OUTPUT | MUX_Mode2) /* mii1_txd1.rgmii1_TD1 *
AM4372_IOPAD (0x920、PIN_OUTPUT | MUX_Mode2) /* mii1_txd0.rgmii1_td2 *
AM4372_IOPAD (0x91c、PIN_OUTPUT | MUX_Mode2) /* mii1_txd1.rgmii1_td3 *
AM4372_IOPAD (0x930、PIN_INPUT | MUX_Mode2) /* mii1_rxclk.rmii1_RCLK *
AM4372_IOPAD (0x918、PIN_INPUT | MUX_Mode2) /* mii1_rxdv.rgmii1_rctl *
AM4372_IOPAD (0x940、PIN_INPUT | MUX_Mode2) /* mii1_rxd0.rgmii1_rd0 *
AM4372_IOPAD (0x93c、PIN_INPUT | MUX_Mode2) /* mii1_rxd1.rgmii1_RD1 *
AM4372_IOPAD (0x938、PIN_INPUT | MUX_Mode2) /* mii1_rxd0.rgmii1_RD2 *
AM4372_IOPAD (0x934、PIN_INPUT | MUX_Mode2) /* mii1_rxd1.rgmii1_rd3 *
/*从机2 */
AM4372_IOPAD (0x858、PIN_OUTPUT | MUX_Mode2) /* GPMC_A6.rgmii2_tclk *
AM4372_IOPAD (0x840、PIN_OUTPUT | MUX_mode2) /* GPMC_a0.rgmii2_tctl *
AM4372_IOPAD (0x854、PIN_OUTPUT | MUX_Mode2) /* GPMC_A5.rgmii2_td0 *
AM4372_IOPAD (0x850、PIN_OUTPUT | MUX_Mode2) /* GPMC_A4.rgmii2_TD1 *
AM4372_IOPAD (0x84c、PIN_OUTPUT | MUX_Mode2) /* GPMC_A3.rgmii2_td2 *
AM4372_IOPAD (0x848、PIN_OUTPUT | MUX_Mode2) /* GPMC_A2.rgmii2_td3 *
AM4372_IOPAD (0x85c、PIN_INPUT | MUX_MODE2) /* GPMC_A7.rgmii2_RCLK *
AM4372_IOPAD (0x844、PIN_INPUT | MUX_mode2) /* GPMC_A1.rgmii2_rtcl *
AM4372_IOPAD (0x86c、PIN_INPUT | MUX_MODE2) /* GPMC_A11.rgmii2_rd0 *
AM4372_IOPAD (0x868、PIN_INPUT | MUX_MODE2) /* GPMC_A10.rgmii2_RD1 *
AM4372_IOPAD (0x864、PIN_INPUT | MUX_MODE2) /* GPMC_A9.rgmii2_RD2 *
AM4372_IOPAD (0x860、PIN_INPUT | MUX_MODE2) /* GPMC_A8.rgmii2_rd3 *
>;
};
cpsw_sleep:cpsw_sleep{
pinctrl-single、pins =<
/*从器件1复位值*/
AM4372_IOPAD (0x92c、PIN_INPUT 下拉| MUX_MODE7)
AM4372_IOPAD (0x914、PIN_INPUT 下拉| MUX_MODE7)
AM4372_IOPAD (0x928、PIN_INPUT 下拉| MUX_MODE7)
AM4372_IOPAD (0x924、PIN_INPUT 下拉| MUX_MODE7)
AM4372_IOPAD (0x920、PIN_INPUT 下拉| MUX_MODE7)
AM4372_IOPAD (0x91c、PIN_INPUT 下拉| MUX_MODE7)
AM4372_IOPAD (0x930、PIN_INPUT 下拉| MUX_MODE7)
AM4372_IOPAD (0x918、PIN_INPUT 下拉| MUX_MODE7)
AM4372_IOPAD (0x940、PIN_INPUT 下拉| MUX_MODE7)
AM4372_IOPAD (0x93c、PIN_INPUT 下拉| MUX_MODE7)
AM4372_IOPAD (0x938、PIN_INPUT 下拉| MUX_MODE7)
AM4372_IOPAD (0x934、PIN_INPUT 下拉| MUX_MODE7)
/*从机2复位值*/
AM4372_IOPAD (0x858、PIN_INPUT 下拉| MUX_MODE7)
AM4372_IOPAD (0x840、PIN_INPUT 下拉| MUX_MODE7)
AM4372_IOPAD (0x854、PIN_INPUT 下拉| MUX_MODE7)
AM4372_IOPAD (0x850、PIN_INPUT 下拉| MUX_MODE7)
AM4372_IOPAD (0x84c、PIN_INPUT 下拉| MUX_MODE7)
AM4372_IOPAD (0x848、PIN_INPUT 下拉| MUX_MODE7)
AM4372_IOPAD (0x85c、PIN_INPUT 下拉| MUX_MODE7)
AM4372_IOPAD (0x844、PIN_INPUT 下拉| MUX_MODE7)
AM4372_IOPAD (0x86c、PIN_INPUT 下拉| MUX_MODE7)
AM4372_IOPAD (0x868、PIN_INPUT 下拉| MUX_MODE7)
AM4372_IOPAD (0x864、PIN_INPUT 下拉| MUX_MODE7)
AM4372_IOPAD (0x860、PIN_INPUT 下拉| MUX_MODE7)
>;
};
用于 GC150的/*以太网引脚多路复用器*/
ethernet_phy_pins_default:ethernet_phy_pins_default{
pinctrl-single、pins =<
/* phy 1 */
AM4372_IOPAD (0x90c、PIN_INPUT_PULLUGDOWN | MUX_MODE1) /*(B14) mii1_crs.rmii1_crs_dv *
AM4372_IOPAD (0x910、PIN_INPUT_PULLUGDOWN | MUX_MODE1) /*(B13) mii1_Rx_er.rmii1_rxer */
AM4372_IOPAD (0x914、PIN_OUTPUT 下拉| MUX_MODE1)/*(A13) mii1_TX_en.rmii1_txen */
AM4372_IOPAD (0x924、PIN_OUTPUT 下拉| MUX_MODE1)/*(A14) mii1_txd1.rmii1_txd1 *
AM4372_IOPAD (0x928、PIN_OUTPUT 下拉| MUX_MODE1)/*(B15) mii1_txd0.rmii1_txd0 *
AM4372_IOPAD (0x93c、PIN_INPUT_PULLUGDOWN | MUX_MODE1) /*(B16) mii1_rxd1.rmii1_rxd1 */
AM4372_IOPAD (0x940、PIN_INPUT 下拉| MUX_MODE1) /*(F17) mii1_rxd0.rmii1_rxd0 *
AM4372_IOPAD (0x944、PIN_INPUT 下拉| MUX_MODE0) /*(A16) rmii1_ref_clk.rmii1_REFCLK*/
/* phy 2 */
AM4372_IOPAD (0x840、PIN_OUTPUT 下拉| MUX_MODE3)/*(C3) GPMC_a0.rmii2_txen */
AM4372_IOPAD (0x850、PIN_OUTPUT 下拉| MUX_MODE3)/*(D7) GPMC_A4.rmii2_txd1 */
AM4372_IOPAD (0x854、PIN_OUTPUT 下拉| MUX_MODE3)/*(E7) GPMC_A5.rmii2_txd0 */
AM4372_IOPAD (0x86c、PIN_INPUT_PULLUGDOWN | MUX_MODE3) /*(D8) GPMC_A11.rmii2_rxd0 */
AM4372_IOPAD (0x868、PIN_INPUT 下拉| MUX_MODE3) /*(G8) GPMC_A10.rmii2_rxd1 */
AM4372_IOPAD (0x870、PIN_INPUT 下拉| MUX_MODE3) /*(A2) GPMC_wait0.rmii2_crs_dv *
AM4372_IOPAD (0x874、PIN_INPUT 下拉| MUX_MODE3) /*(B3) GPMC_WPN.rmii2_rxer *
AM4372_IOPAD (0x908、PIN_INPUT 下拉| MUX_MODE1) /*(D16) mii1_col.rmii2_REFCLK *
>;
};
DaVinci_MDIO_DEFAULT:DaVinci_MDIO_DEFAULT{
pinctrl-single、pins =<
/* MDIO */
AM4372_IOPAD (0x948、PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* MDIO_DATA.MDIO_DATA *
AM4372_IOPAD (0x94c、PIN_OUTPUT 上拉| MUX_MODE0) /* MDIO_clk.MDIO_clk *
>;
};
DaVinci_MDIO_SLEEP:DaVinci_MDIO_SLEEP{
pinctrl-single、pins =<
/* MDIO 复位值*/
AM4372_IOPAD (0x948、PIN_INPUT 下拉| MUX_MODE7)
AM4372_IOPAD (0x94c、PIN_INPUT 下拉| MUX_MODE7)
>;
};
DSS_PINS:DSS_PINS{
pinctrl-single、pins =<
AM4372_IOPAD (0x820、PIN_OUTPUT | MUX_MODE1) /* GPMC AD 8 -> DSS 数据23 *
AM4372_IOPAD (0x824、PIN_OUTPUT | MUX_MODE1)
AM4372_IOPAD (0x828、PIN_OUTPUT | MUX_MODE1)
AM4372_IOPAD (0x82c、PIN_OUTPUT | MUX_MODE1)
AM4372_IOPAD (0x830、PIN_OUTPUT | MUX_MODE1)
AM4372_IOPAD (0x834、PIN_OUTPUT | MUX_MODE1)
AM4372_IOPAD (0x838、PIN_OUTPUT | MUX_MODE1)
AM4372_IOPAD (0x83c、PIN_OUTPUT | MUX_MODE1) /* GPMC AD 15 -> DSS 数据16 *
AM4372_IOPAD (0x8a0、PIN_OUTPUT | MUX_MODE0) /* DSS 数据0 *
AM4372_IOPAD (0x8a4、PIN_OUTPUT | MUX_MODE0)
AM4372_IOPAD (0x8a8、PIN_OUTPUT | MUX_MODE0)
AM4372_IOPAD (0x8ac、PIN_OUTPUT | MUX_MODE0)
AM4372_IOPAD (0x8b0、PIN_OUTPUT | MUX_MODE0)
AM4372_IOPAD (0x8b4、PIN_OUTPUT | MUX_MODE0)
AM4372_IOPAD (0x8b8、PIN_OUTPUT | MUX_MODE0)
AM4372_IOPAD (0x8bc、PIN_OUTPUT | MUX_MODE0)
AM4372_IOPAD (0x8c0、PIN_OUTPUT | MUX_MODE0)
AM4372_IOPAD (0x8c4、PIN_OUTPUT | MUX_MODE0)
AM4372_IOPAD (0x8c8、PIN_OUTPUT | MUX_MODE0)
AM4372_IOPAD (0x8cc、PIN_OUTPUT | MUX_MODE0)
AM4372_IOPAD (0x8d0、PIN_OUTPUT | MUX_MODE0)
AM4372_IOPAD (0x8d4、PIN_OUTPUT | MUX_MODE0)
AM4372_IOPAD (0x8d8、PIN_OUTPUT | MUX_MODE0)
AM4372_IOPAD (0x8DC、PIN_OUTPUT | MUX_MODE0) /* DSS 数据15 *
AM4372_IOPAD (0x8e0、PIN_OUTPUT | MUX_MODE0) /* DSS VSYNC *
AM4372_IOPAD (0x8e4、PIN_OUTPUT | MUX_MODE0) /* DSS HSYNC *
AM4372_IOPAD (0x8e8、PIN_OUTPUT | MUX_MODE0) /* DSS PCLK *
AM4372_IOPAD (0x8ec、PIN_OUTPUT | MUX_MODE0) /* DSS 交流偏置 EN *
>;
};
QSPI_PINS:QSPI_PINS{
pinctrl-single、pins =<
AM4372_IOPAD (0x87c、PIN_OUTPUT | MUX_MODE3) /* GPMC_csn0.QSPI_CSn *
AM4372_IOPAD (0x888、PIN_OUTPUT | MUX_Mode2) /* GPMC_csn3.QSPI_clk *
AM4372_IOPAD (0x890、PIN_INPUT | MUX_MODE3) /* GPMC_advn_ALe.QSPI_d0 *
AM4372_IOPAD (0x894、PIN_INPUT | MUX_MODE3) /* GPMC_oen_ren。QSPI_D1 *
AM4372_IOPAD (0x898、PIN_INPUT | MUX_MODE3) /* GPMC_WN.QSPI_D2 *
AM4372_IOPAD (0x89c、PIN_INPUT | MUX_MODE3) /* GPMC_BE0n_cle。QSPI_D3 *
>;
};
McASP1_PINS:McASP1_PINS{
pinctrl-single、pins =<
AM4372_IOPAD (0x90c、PIN_INPUT 下拉| MUX_MODE4) /* mii1_crs.McASP1_aclkx *
AM4372_IOPAD (0x910、PIN_INPUT 下拉| MUX_MODE4) /* mii1_rxer.McASP1_FSX *
AM4372_IOPAD (0x908、PIN_OUTPUT 下拉| MUX_Mode4) /* mii1_col.McASP1_axr2 *
AM4372_IOPAD (0x944、PIN_INPUT_PULLUGDOWN | MUX_MODE4) /* rmii1_ref_clk.McASP1_axr3 *
>;
};
McASP1引脚_sleep:McASP1引脚_sleep{
pinctrl-single、pins =<
AM4372_IOPAD (0x90c、PIN_INPUT 下拉| MUX_MODE7)
AM4372_IOPAD (0x910、PIN_INPUT 下拉| MUX_MODE7)
AM4372_IOPAD (0x908、PIN_INPUT 下拉| MUX_MODE7)
AM4372_IOPAD (0x944、PIN_INPUT 下拉| MUX_MODE7)
>;
};
LCD_PINS:LCD_PINS{
pinctrl-single、pins =<
AM4372_IOPAD (0x81c、PIN_OUTPUT 下拉| MUX_MODE7)/* gpcm_AD7.GPIO1_7 *
AM4372_IOPAD (0x91c、PIN_OUTPUT 下拉| MUX_MODE7)/*(C16) mii1_txd3.GPIO0_16*/
>;
};
USB1_PINS:USB1_PINS{
pinctrl-single、pins =<
AM4372_IOPAD (0xac0、PIN_OUTPUT | MUX_MODE0)/* usb0_drvvbus.usb0_drvvbus *
>;
};
USB2_PINS:USB2_PINS{
pinctrl-single、pins =<
AM4372_IOPAD (0xac4、PIN_OUTPUT | MUX_MODE0)/* usb0_drvvbus.usb0_drvvbus *
>;
};
SPI1_PINS_DEFAULT:SPI1_PINS_DEFAULT{
pinctrl-single、pins =<
AM4372_IOPAD (0x964、PIN_INPUT_PULLUP | MUX_MODE4) /*(G24) eCAP0_IN_PWM0_OUT.SPI1_SCLK *
AM4372_IOPAD (0x968、PIN_INPUT | MUX_MODE4) /*(L25) uart0_CTSN.SPI1_d0 */
AM4372_IOPAD (0x96c、PIN_OUTPUT | MUX_MODE4) /*(J25) uart0_rtsn.SPI1_D1 *
AM4372_IOPAD (0x9d8、PIN_OUTPUT | MUX_Mode4) /*(AC23) CAM1_VD.SPI2_CS2 *
>;
};
};
i2c0{(&I)
状态="正常";
pinctrl-names ="default";
pinctrl-0 =<&i2c0_PINs>;
时钟频率=<100000 >;
TPS@24{
兼容="ti、tps65218";
reg =<0x24>;
中断= ;
中断控制器;
#interrupt-cells =<2>;
dcdc1:电脑控制器- dcdc1{
/* VDD_CORE 限制 OPP50的最小值和 OPP100的最大值*/
稳压器名称="VDD_CORE";
稳压器最小微伏=<912000>;
稳压器最大微伏=<1144000>;
稳压器启动;
稳压器常开;
};
dcdc2:reguler-dc2{
/* VDD_MPU 限制 OPP50的最小值和 OPP_nitro 的最大值*/
稳压器名称="VDD_MPU";
稳压器最小微伏=<912000>;
稳压器最大值微伏=<1378000>;
稳压器启动;
稳压器常开;
};
dcdc3:reguler-dc3{
稳压器名称="VDDS_DDR";
稳压器最小微伏=<1500000>;
稳压器最大值微伏=<1500000>;
稳压器启动;
稳压器常开;
稳压器状态内存{
暂停时的稳压器;
};
稳压器状态盘{
稳压器关闭-等待;
};
};
dcdc4:reguler-dc4{
电脑控制器名称="v3_3D";
稳压器最小微伏=<3300000>;
稳压器最大值微伏=<3300000>;
稳压器启动;
稳压器常开;
};
dcdc5:reguler-dc5{
兼容="ti、tps65218-dc5";
电脑控制器名称="v1_0bat";
稳压器最小微伏=<1000000>;
稳压器最大微伏=<1000000>;
稳压器启动;
稳压器常开;
稳压器状态内存{
暂停时的稳压器;
};
};
dcdc6:电脑控制器- dcdc6{
兼容="ti、tps65218-dc6";
电脑控制器名称="v1_8bat";
稳压器最小微伏=<1800000>;
稳压器最大值微伏=<1800000>;
稳压器启动;
稳压器常开;
稳压器状态内存{
暂停时的稳压器;
};
};
ldo1:reguler-ldo1{
电脑控制器名称="v1_8d";
稳压器最小微伏=<1800000>;
稳压器最大值微伏=<1800000>;
稳压器启动;
稳压器常开;
};
LS3:电脑控制器-LS3{
兼容="ti、tps65218-LS3";
电脑控制器名称="tps65218_LS3";
稳压器最小微安 =<0>;
稳压器最大微安 =<500000>;
稳压器启动;
稳压器常开;
};
电源按钮{
兼容="ti、tps65218-pwrbutton";
状态="正常";
中断=<3 IRQ_TYPE_EDGE_Bot>;
};
};
at24@50{
兼容="at24、24c256";
pagesize =<64>;
reg =<0x50>;
};
};
i2c1{(&I)
状态="正常";
pinctrl-names ="default";
pinctrl-0 =<&i2c1_PINs>;
时钟频率=<400000>;
ov2659@30{
兼容="ovti、ov2659";
reg =<0x30>;
pinctrl-names ="default";
pinctrl-0 =<&clkout1_pin>;
时钟=<&clkout1_mux_ck>;
时钟名称="xvclk";
分配的时钟=<&clkout1_mux_ck>;
分配的时钟父节点=<&clkout1_osc_div_ck>;
端口{
ov2659_1:端点{
远程端点=<&V pfe0_EP>;
链路频率=/bits/64 <70000000>;
};
};
};
EDT-ft5306@38{
状态="正常";
兼容="EDT、EDT-ft5306"、"EDT、EDT-ft5x06";
pinctrl-names ="default";
pinctrl-0 =<&EDT_ft5306_ts_pines>;
reg =<0x38>;
interrupt-parent =<&GPIO0>;
中断=<31 IRQ_TYPE_EDGE_FALLING>;
RESET-GPIO =<&GPIO1 28 GPIO_ACTIVE_LOW>;
触摸屏大小-x =<480>;
触摸屏大小-y =<272>;
};
tlv320aic3106:tlv320aic3106@1b{
#sound-di-cells =<0>;
兼容="ti、tlv320aic3106";
reg =<0x1b>;
状态="正常";
/*稳压器*/
AVDD-SUPPLY =<&dc4>;
IOVdd-supply =<&dc4>;
DRVDD-SUPPLY =<&dc4>;
DVDD 电源=<&ldo1>;
};
LIS331DLH@18{
兼容="st、LIS331DLH";
reg =<0x18>;
状态="正常";
VDD-SUPPLY =<&dc4>;
VDD_IO-SUPPLY =<&dc4>;
中断扩展=<&GPIO1 6 0>、<&GPIO2 1 0>;
};
};
epwms0{(&E)
状态="正常";
};
ecap0{(&E)
状态="正常";
pinctrl-names ="default";
pinctrl-0 =<&ecap0_PINs>;
};
磁力{(&M)
状态="正常";
MAG{
TI、tracks =<0>;
};
ADC{
TI、ADC 通道=<2>;
};
};
GPIO0{&gpio0}
状态="正常";
};
GPIO1{&gpio1}
状态="正常";
};
GPIO2{
状态="正常";
};
GPIO3{&G
状态="正常";
};
GPIO4{&G
状态="正常";
};
GPIO5{&G
状态="正常";
};
/* EMMC 连接到 GC150中的 MMC0 */
mmc1{(&M)
状态="正常";
pinctrl-names ="default";
pinctrl-0 =<&ON_board_eMMC_PINS_DEFAULT>;
/*用于 MMC0的 SK EVM 引脚 pinctrl-0 =<&mmc1_PINs>;*/
VMMC-SUPPLY =<&dc4>;
总线宽度=<8>;
TI、不可拆卸;
/*CD-GPIO =<&GPIO0 6 GPIO_ACTIVE_LOW>;*/
};
/* SD 卡连接到 GC150中的 MMC1 */
mmc2{(&M)
状态="正常";
pinctrl-names ="default";
pinctrl-0 =<&mmc1_PINS_DEFAULT>;
VMMC-SUPPLY =<&dc4>;
总线宽度=<4>;
CD-GPIO =<&GPIO3 15 GPIO_ACTIVE_LOW>;
};
&USB2_phy1{
状态="正常";
};
USB1{(&S)
DR_MODE ="OTG";
状态="正常";
pinctrl-names ="default";
pinctrl-0 =<&USB1_PINs>;
};
&USB2_phy2{
状态="正常";
};
USB2{
DR_MODE ="主机";
状态="正常";
pinctrl-names ="default";
pinctrl-0 =<&USB2_PINs>;
};
&QSPI{
状态="正常";
pinctrl-names ="default";
pinctrl-0 =<&QSPI_PINs>;
SPI-max-frequency =<48000000>;
m25p80@0{
兼容="mx66l51235l";
SPI-max-frequency =<48000000>;
reg =<0>;
SPI-cpol;
spi-cpha;
SPI-TX-bus-width =<1>;
SPI-Rx-bus-width =<4>;
#address-cells =<1>;
大小单元格=<1>;
/* MTD 分区表。
* ROM 检查第一个512KiB
*用于引导有效文件(XIP)。
*
分区@0{
标签="qspi.U_boot";
REG =<0x00000000 0x000080000>;
};
分区@1{
标签="qspi.U_boot.backup";
REG =<0x00080000 0x00080000>;
};
分区@2{
标签="qspi.U-boot-spL_os";
REG =<0x00100000 0x00010000>;
};
分区@3{
标签="QSPI.U_BOOT_ENV";
REG =<0x00110000 0x00010000>;
};
分区@4{
label ="qspi.U-boot-env.backup";
REG =<0x00120000 0x00010000>;
};
分区@5{
标签="qspi.kernel";
REG =<0x00130000 0x0800000>;
};
分区@6{
label ="qspi.filesystem;
REG =<0x00930000 0x36D0000>;
};
};
};
Mac{(&M)
状态="正常";
pinctrl-names ="default";
pinctrl-0 =<&Ethernet_phy_pins_default>;
/*对于 SK EVM pinctrl-0 =<&cpsw_default>;*/
/*对于 SK EVM pinctrl-1 =<&cpsw_sleep>;*/
从器件=<2>;
DUAL_EMAC;
};
DaVinci_MDIO{
pinctrl-names ="default"、"sleep";
pinctrl-0 =<&Davinc_MDIO_default>;
pinctrl-1 =<&Davinc_MDIO_SLEEP>;
状态="正常";
};
cpsw_emac0{&cpsw_emac0}
PHY_ID =<&Davinci_MDIO>、<1>;
PHY-MODE ="RMII";
interrupt-parent =<&GPIO1>;
中断=<4 0>;
DUAL_EMAC_res_vlan =<1>;
};
cpsw_emac1{&cpsw_emac1}
PHY_ID =<&Davinci_MDIO>、<2>;
PHY-MODE ="RMII";
interrupt-parent =<&GPIO1>;
中断=<5 0>;
DUAL_EMAC_res_vlan =<2>;
};
等距{(&E)
状态="正常";
};
/GC150上未使用
McASP1{
#sound-di-cells =<0>;
pinctrl-names ="default"、"sleep";
pinctrl-0 =<&McASP1_PINs>;
pinctrl-1 =<&McASP1_PINS_SLEEP>;
状态="正常";
OP-MODE =<0>;
TDM-SLOTS =<2>;
serial-dir =<
0 0 1 2
>;
tx-num-evt =<1>;
Rx-num-evt =<1>;
};*/
DSS{
状态="正常";
pinctrl-names ="default";
pinctrl-0 =<&dss_PINs>;
端口{
DPI_OUT:端点@0{
远程端点=<&LCD_IN>;
数据线=<24>;
};
};
};
RTC{(&R)
时钟=<&clk_32k_rtc>、<&clk_32768_ck>;
时钟名称="ext-clk"、"int-clk";
状态="正常";
};
WDT{(&W)
状态="正常";
};
CPU{(&C)
CPU0-SUPPLY =<&dc2>;
};
vpfe0{_vpfe0}(&V)
STATUS ="禁用";
pinctrl-names ="default"、"sleep";
pinctrl-0 =<&V vpfe0_PINS_DEFAULT>;
pinctrl-1 =<&V vpfe0_PINS_SLEEP>;
/*摄像机端口*/
端口{
vpfe0_EP:端点{
远程端点=<&ov2659_1>;
TI、AM437X-VPFE-interface =<0>;
总线宽度=<8>;
HSYNC-ACTIVE =<0>;
vsync-active =<0>;
};
};
};
wkup_m3_IPC{.wkup_m3_IPC}
TI、SCALE-DATA-FW ="am43x-EVM-SCALE-DATA.bin";
};
普 USS_SoC_BUS{(&P)
状态="正常";
pruss1:pruss@54400000{
状态="正常";
pru1_0:PRU@54434000{
状态="正常";
};
pru1_1:PRU@54438000{
状态="正常";
};
};
pruss0:prusss@54440000{
状态="正常";
pru0_0:PRU@54474000{
状态="正常";
};
pru0_1:PRU@54478000{
状态="正常";
};
};
};
&SGX{
STATUS ="禁用";
};
有关此数据包丢失原因的任何帮助。
谢谢你。