Uboot支持LCD输出1024*768

1. uboot/include/lcd/tq3358_fb.h

#define TFT2403201#define TFT3202402#define TFT4802723//T43(天嵌4.3寸屏)#define TFT800480_H504//H50(5寸高清屏)#define TFT8004805//A70(群创7.0寸屏)#define TFT8006006//A104(友达10.4寸屏)#define TFT1024600_H707//H70(7寸高清屏)#define DYNAMIC_CONFIG8//动态配置LCDtypedef enum _LCD_TYPE{X240Y320=0,X320Y240,X480Y272,X640Y480,X800Y480,X800Y480_H50,X800Y600,X1024Y600_H70,X1024Y768,X1280Y800,LCD_TYPE_MAX,} LCD_TYPE;2. uboot\common\cmd_menu.c

void lcd_menu_usage(){printf("\r\n##### LCD select Menu #####\r\n");printf("[1] T43\&; screen.\r\n");printf("[2] A70\&; screen.\r\n");printf("[3] A104\&; screen.\r\n");printf("[4] H50\&; screen.\r\n");printf("[5] H70\&; screen.\r\n");printf("[6] A133\&; screen.\r\n");printf("[7] W35\&; screen.\r\n");printf("[8] VGA1280X800\&; screen.\r\n");printf("[9] X1024Y768\&; screen.\r\n");printf("[r] Reboot u-boot\r\n");//printf("[s] Reinitializtion lcd.\r\n");printf("[q] Return Parameter Menu \r\n");printf("Enter your selection: ");}void lcd_menu_shell(){char c;char cmd_buf[256];while (1){lcd_menu_usage();c = getc();printf("%c\n", c);switch (c){case ‘1’:{sprintf(cmd_buf, "setenv lcdtype X480Y272;");run_command(cmd_buf, 0);run_command("saveenv;", 0);break;}case ‘2’:{sprintf(cmd_buf, "setenv lcdtype X800Y480;");run_command(cmd_buf, 0);run_command("saveenv;", 0);break;}case ‘3’:{sprintf(cmd_buf, "setenv lcdtype X800Y600;");run_command(cmd_buf, 0);run_command("saveenv;", 0);break;}case ‘4’:{sprintf(cmd_buf, "setenv lcdtype X800Y480_H50;");run_command(cmd_buf, 0);run_command("saveenv;", 0);break;}case ‘5’:{sprintf(cmd_buf, "setenv lcdtype X1024Y600_H70;");run_command(cmd_buf, 0);run_command("saveenv;", 0);break;break;}case ‘6’:{sprintf(cmd_buf, "setenv lcdtype X1280Y800;");run_command(cmd_buf, 0);run_command("saveenv;", 0);break;break;}case ‘7’:{sprintf(cmd_buf, "setenv lcdtype X320Y240;");run_command(cmd_buf, 0);run_command("saveenv;", 0);break;}case ‘8’:{sprintf(cmd_buf, "setenv lcdtype VGA1280X800;");run_command(cmd_buf, 0);run_command("saveenv;", 0);break;break;}case ‘9’:{sprintf(cmd_buf, "setenv lcdtype X1024Y768;");run_command(cmd_buf, 0);run_command("saveenv;", 0);break;break;}case ‘R’:case ‘r’:{strcpy(cmd_buf, "reset");run_command(cmd_buf, 0);break;}case ‘Q’:case ‘q’:{return;break;}}}}3. include\configs\tq3358.h ub0ot默认设置#ifdef CONFIG_TQ3358#define CONFIG_IPADDR192.168.1.6#define CONFIG_SERVERIP192.168.1.8#define CONFIG_NETMASK255.255.255.0#define CONFIG_ETHADDR00:40:5c:26:0a:52#define CONFIG_GATEWAYIP192.168.1.2#ifdef CONFIG_NAND#define CONFIG_EXTRA_ENV_SETTINGS \&;mloimgname=MLO\0"\&;ubootimgname=u-boot.bin\0"\&;kernelimgname=zImage.bin\0"\&;rootimgname=root.bin\0"\&;lcdtype=X800Y480\0" \&;uart1_d_can=uart1\0" \&;uart2_i2c2=uart2\0" \&;kloadaddr=0x80008000\0" \&;cpaddr=0x81000000\0"\&;loadaddr=0x80200000\0" \&;console=ttySAC0,115200n8\0" \&;yaffs_root=/dev/mtdblock9\0" \&;yaffs_root_fs_type=yaffs2 rw rootwait=1\0" \&;ubi_root=ubi0:rootfs\0" \&;ubi_root_fs_type=ubifs ubi.mtd=9,2048 rw rootwait=1\0" \&;nfsserverip=192.168.1.7\0" \&;nfsipaddr=192.168.1.6\0" \

,生活会变成什么样子?正因为时光流逝一去不复返,

Uboot支持LCD输出1024*768

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