SOLVED,

I used a device to sniff UART between F133 and slave device,
Its RTS CTS line corrupted, so I removed it and everything ok now,

thanks for your kind help

This is the output of your code, when the flow control enabled, there is no UART1 output even if CTS=0,

=============================================================

if I disable CRTSCTS flow control, it pushes data to UART1 but no RTS

SOLVED

I changed size from 504 to 11504 in the file,
then it pack the img file,

~/LC/Tina-Linux/device/config/chips/f133/configs/mq_r/sys_partition.fex

[partition]
    name         = boot-resource
    size         = 11504				
    downloadfile = "boot-resource.fex"
    user_type    = 0x8000

when I changed this bootlogo.bmp file from 200x120 to 800x480,

~/LC/Tina-Linux/target/allwinner/generic/boot-resource/boot-resource/bootlogo.bmp

pack command not pack the img file and the output was as;

test@test-virtual-machine:~/LC/Tina-Linux$ pack
--==========--
PACK_CHIP         sun20iw1p1
PACK_PLATFORM     tina
PACK_BOARD        f133-mq_r
PACK_KERN        
PACK_DEBUG        uart0
PACK_SIG          none
PACK_SECURE       none
PACK_MODE         normal
PACK_FUNC         android
PACK_PROGRAMMER   none
PACK_TAR_IMAGE    none
PACK_TOPDIR       /home/test/LC/Tina-Linux
--==========--
No kernel param, parse it from f133
copying tools file
copying configs file
storage_type value is 1
rm /home/test/LC/Tina-Linux/out/f133-mq_r/image/sys_partition_nor.fex
rm /home/test/LC/Tina-Linux/out/f133-mq_r/image/image_nor.cfg
copying boot resource
copying boot file
make user resource for : /home/test/LC/Tina-Linux/out/f133-mq_r/image/sys_partition.fex
handle partition user-res
no user resource partitions
APP_PART_DOWNLOAD_FILE = /home/test/LC/Tina-Linux/out/f133-mq_r/image/app.fex
Need size of filesystem
no data resource partitions
don't build dtbo ...
update_chip

sboot file Path=/home/test/LC/Tina-Linux/out/f133-mq_r/image/sboot.bin
script file Path=/home/test/LC/Tina-Linux/out/f133-mq_r/image/sys_config.bin

update:unable to open sboot file
script update sboot ok
pack boot package
GetPrivateProfileSection read to end
content_count=3
LICHEE_REDUNDANT_ENV_SIZE config in BoardConfig.mk
--mkenvimage create redundant env data!--
---redundant env data size 0x20000---
packing for tina linux
normal
mbr count = 4

partitation file Path=/home/test/LC/Tina-Linux/out/f133-mq_r/image/sys_partition.bin
mbr_name file Path=/home/test/LC/Tina-Linux/out/f133-mq_r/image/sunxi_mbr.fex
download_name file Path=/home/test/LC/Tina-Linux/out/f133-mq_r/image/dlinfo.fex

mbr size = 16384
mbr magic softw411
disk name=boot-resource
ERROR: dl file boot-resource.fex size too large
ERROR: filename = boot-resource.fex 
ERROR: dl_file_size = 2336 sector
ERROR: part_size = 504 sector
update_for_part_info -1
ERROR: update mbr file fail
ERROR: update_mbr failed

Hi there
I can change the bootlogo.bmp with same size bmp picture,
But if I want to increase size to 5" lcd (800x480) its not works,

What should I do to increase its size?

Regards,

SOLVED,

I used a device to sniff UART between F133 and slave device,
Its RTS CTS line corrupted, so I removed it and everything ok now,

thanks for your kind help

This is the output of your code, when the flow control enabled, there is no UART1 output even if CTS=0,

=============================================================

if I disable CRTSCTS flow control, it pushes data to UART1 but no RTS

@q1215200171 在 【FAQ】全志D1芯片 uart测试用例（支持自发自收，板间收发，数据校验，收发时间统计） 中说：

ART_TES

How to test if RTS CTS lines working or not?

@kunyi
Thank you for your answer,
I am attaching board.dts file's relevant section, there is PG6 to PG9, Rx Tx RTS and CTS lines,

	uart1_pins_a: uart1_pins@0 {  /* For EVB1 board */
		pins = "PG6", "PG7", "PG8", "PG9";
		function = "uart1";
		drive-strength = <10>;
		bias-pull-up;
	};

	uart1_pins_b: uart1_pins {  /* For EVB1 board */
		pins = "PG6", "PG7", "PG8", "PG9";
		function = "gpio_in";
	};

Hi. I couldn't activate the RTS and CTS lines on the Mango pi sparrow F133 board. If I activate RTSCTS from the termios properties in the program (attr.c_cflag |= CRTSCTS;), it doesn't send data from the Tx line either.
If I deactivate RTSCTS (attr.c_cflag &= ~CRTSCTS;), it sends data but doesn't make the RTS line 0.

I'm watching the lines with a logic analyzer. I see that the CTS line is 0. But RTS doesn't change at all.

What am I missing?

board.dts

&uart1 {
	uart-has-rtscts;
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&uart1_pins_a>;
	pinctrl-1 = <&uart1_pins_b>;
	status = "okay";
};

sun8iw20p1.dtsi

code		uart1: uart@2500400 {
			compatible = "allwinner,sun8i-uart";
			device_type = "uart1";
			reg = <0x0 0x02500400 0x0 0x400>;
			interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
			sunxi,uart-fifosize = <256>;
			clocks = <&ccu CLK_BUS_UART1>;
			clock-names = "uart1";
			resets = <&ccu RST_BUS_UART1>;
			uart1_port = <1>;
			uart1_type = <4>;
			status = "okay";_text

code

#include <stdio.h>
#include <stdlib.h>
#include <termios.h>
#include <unistd.h>
#include <sys/ioctl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>

static struct termios oldterminfo;

void closeserial(int fd)
{
    tcsetattr(fd, TCSANOW, &oldterminfo);
    if (close(fd) < 0)
        perror("closeserial()");
}

int openserial(char *devicename)
{
    int fd;
    struct termios attr;

    if ((fd = open(devicename, O_RDWR)) == -1) {
        perror("openserial(): open()");
        return 0;
    }
    if (tcgetattr(fd, &oldterminfo) == -1) {
        perror("openserial(): tcgetattr()");
        return 0;
    }
    attr = oldterminfo;
    attr.c_cflag |= B19200 | CRTSCTS | CLOCAL | CS7 | CSTOPB | PARENB;
    attr.c_cflag &=  ~PARODD;
    //attr.c_cflag &= ~CRTSCTS;
    attr.c_oflag = 0;
    if (tcflush(fd, TCIOFLUSH) == -1) {
        perror("openserial(): tcflush()");
        return 0;
    }
    if (tcsetattr(fd, TCSANOW, &attr) == -1) {
        perror("initserial(): tcsetattr()");
        return 0;
    }
    return fd;
}

int setRTS(int fd, int level)
{
    int status;

    if (ioctl(fd, TIOCMGET, &status) == -1) {
        perror("setRTS(): TIOCMGET");
        return 0;
    }
    if (level)
        status |= TIOCM_RTS;
    else
        status &= ~TIOCM_RTS;
    if (ioctl(fd, TIOCMSET, &status) == -1) {
        perror("setRTS(): TIOCMSET");
        return 0;
    }
    return 1;
}


int main()
{
  unsigned char msg1[] = { 'G','0','1', '\r', '\n' };
  unsigned char msg0[] = { 'G','0','0', '\r', '\n' };
    int fd;
    char *serialdev = "/dev/ttyS1";

    fd = openserial(serialdev);
    if (!fd) {
        fprintf(stderr, "Error while initializing %s.\n", serialdev);
        return 1;
    }

    setRTS(fd, 0);
    write(fd, &msg1, sizeof(msg1));
    printf("1\r\n");
    sleep(1);       /* pause 1 second */
    setRTS(fd, 1);
    write(fd, &msg0, sizeof(msg0));
    printf("0\r\n");
    sleep(1);       /* pause 1 second */


    closeserial(fd);
    return 0;
}