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本帖子欢迎大家来回复提供更多diy教程。
先上我的DIY作品(想试的看教程3):- U-Boot 2013.07-rc1 (Jun 21 2013 - 20:44:00) TonyLianLong Software(亮点1)
- QQ:1040424979(亮点2)
- CPU: TLL A10 CPU(亮点3)
- Board: TLL board(亮点4)
- I2C: ready
- DRAM: 1 GiB
- MMC: SUNXI SD/MMC: 0
- In: serial
- Out: serial
- Err: serial
- Net: emac
- Hit any key to stop autoboot: 0
- sun4i#version
- U-Boot 2013.07-rc1 (Jun 21 2013 - 20:44:00) TonyLianLong Software
- QQ:1040424979(这也是)
- arm-linux-gnueabi-gcc (Ubuntu/Linaro 4.7.1-5ubuntu1~ppa1) 4.7.1
- GNU ld (GNU Binutils for Ubuntu) 2.22.52.20120713
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教程0,下载uboot源码:
这里从http://www.tonylianlong.com下载,TLL提供技术和空间支持
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教程1,添加驱动(以NAND为例):
A 一个一个添加:- nano include/config_cmd_default.h
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然后在里面(#endif前)添加:
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即可
提供驱动表,按照上面的方式,只不过是要把CONFIG_CMD_NAND替换成你要的:- The default command configuration includes all commands
- except those marked below with a "*".
- 不带*的是必须的
- CONFIG_CMD_ASKENV * ask for env variable
- CONFIG_CMD_BDI bdinfo
- CONFIG_CMD_BEDBUG * Include BedBug Debugger
- CONFIG_CMD_BMP * BMP support
- CONFIG_CMD_BSP * Board specific commands
- CONFIG_CMD_BOOTD bootd
- CONFIG_CMD_CACHE * icache, dcache
- CONFIG_CMD_CONSOLE coninfo
- CONFIG_CMD_CRC32 * crc32
- CONFIG_CMD_DATE * support for RTC, date/time...
- CONFIG_CMD_DHCP * DHCP support
- CONFIG_CMD_DIAG * Diagnostics
- CONFIG_CMD_DS4510 * ds4510 I2C gpio commands
- CONFIG_CMD_DS4510_INFO * ds4510 I2C info command
- CONFIG_CMD_DS4510_MEM * ds4510 I2C eeprom/sram commansd
- CONFIG_CMD_DS4510_RST * ds4510 I2C rst command
- CONFIG_CMD_DTT * Digital Therm and Thermostat
- CONFIG_CMD_ECHO echo arguments
- CONFIG_CMD_EDITENV edit env variable
- CONFIG_CMD_EEPROM * EEPROM read/write support
- CONFIG_CMD_ELF * bootelf, bootvx
- CONFIG_CMD_ENV_CALLBACK * display details about env callbacks
- CONFIG_CMD_ENV_FLAGS * display details about env flags
- CONFIG_CMD_EXPORTENV * export the environment
- CONFIG_CMD_EXT2 * ext2 command support
- CONFIG_CMD_EXT4 * ext4 command support
- CONFIG_CMD_SAVEENV saveenv
- CONFIG_CMD_FDC * Floppy Disk Support
- CONFIG_CMD_FAT * FAT command support
- CONFIG_CMD_FDOS * Dos diskette Support
- CONFIG_CMD_FLASH flinfo, erase, protect
- CONFIG_CMD_FPGA FPGA device initialization support
- CONFIG_CMD_FUSE Device fuse support
- CONFIG_CMD_GETTIME * Get time since boot
- CONFIG_CMD_GO * the 'go' command (exec code)
- CONFIG_CMD_GREPENV * search environment
- CONFIG_CMD_HASH * calculate hash / digest
- CONFIG_CMD_HWFLOW * RTS/CTS hw flow control
- CONFIG_CMD_I2C * I2C serial bus support
- CONFIG_CMD_IDE * IDE harddisk support
- CONFIG_CMD_IMI iminfo
- CONFIG_CMD_IMLS List all images found in NOR flash
- CONFIG_CMD_IMLS_NAND List all images found in NAND flash
- CONFIG_CMD_IMMAP * IMMR dump support
- CONFIG_CMD_IMPORTENV * import an environment
- CONFIG_CMD_INI * import data from an ini file into the env
- CONFIG_CMD_IRQ * irqinfo
- CONFIG_CMD_ITEST Integer/string test of 2 values
- CONFIG_CMD_JFFS2 * JFFS2 Support
- CONFIG_CMD_KGDB * kgdb
- CONFIG_CMD_LDRINFO ldrinfo (display Blackfin loader)
- CONFIG_CMD_LINK_LOCAL * link-local IP address auto-configuration
- (169.254.*.*)
- CONFIG_CMD_LOADB loadb
- CONFIG_CMD_LOADS loads
- CONFIG_CMD_MD5SUM print md5 message digest
- (requires CONFIG_CMD_MEMORY and CONFIG_MD5)
- CONFIG_CMD_MEMINFO * Display detailed memory information
- CONFIG_CMD_MEMORY md, mm, nm, mw, cp, cmp, crc, base,
- loop, loopw
- CONFIG_CMD_MEMTEST mtest
- CONFIG_CMD_MISC Misc functions like sleep etc
- CONFIG_CMD_MMC * MMC memory mapped support
- CONFIG_CMD_MII * MII utility commands
- CONFIG_CMD_MTDPARTS * MTD partition support
- CONFIG_CMD_NAND * NAND support
- CONFIG_CMD_NET bootp, tftpboot, rarpboot
- CONFIG_CMD_PCA953X * PCA953x I2C gpio commands
- CONFIG_CMD_PCA953X_INFO * PCA953x I2C gpio info command
- CONFIG_CMD_PCI * pciinfo
- CONFIG_CMD_PCMCIA * PCMCIA support
- CONFIG_CMD_PING * send ICMP ECHO_REQUEST to network
- host
- CONFIG_CMD_PORTIO * Port I/O
- CONFIG_CMD_READ * Read raw data from partition
- CONFIG_CMD_REGINFO * Register dump
- CONFIG_CMD_RUN run command in env variable
- CONFIG_CMD_SANDBOX * sb command to access sandbox features
- CONFIG_CMD_SAVES * save S record dump
- CONFIG_CMD_SCSI * SCSI Support
- CONFIG_CMD_SDRAM * print SDRAM configuration information
- (requires CONFIG_CMD_I2C)
- CONFIG_CMD_SETGETDCR Support for DCR Register access
- (4xx only)
- CONFIG_CMD_SF * Read/write/erase SPI NOR flash
- CONFIG_CMD_SHA1SUM print sha1 memory digest
- (requires CONFIG_CMD_MEMORY)
- CONFIG_CMD_SOFTSWITCH * Soft switch setting command for BF60x
- CONFIG_CMD_SOURCE "source" command Support
- CONFIG_CMD_SPI * SPI serial bus support
- CONFIG_CMD_TFTPSRV * TFTP transfer in server mode
- CONFIG_CMD_TFTPPUT * TFTP put command (upload)
- CONFIG_CMD_TIME * run command and report execution time (ARM specific)
- CONFIG_CMD_TIMER * access to the system tick timer
- CONFIG_CMD_USB * USB support
- CONFIG_CMD_CDP * Cisco Discover Protocol support
- CONFIG_CMD_MFSL * Microblaze FSL support
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提示:适合cb的网络驱动官方没有,我看见论坛里好像有个教程帖子可以弄
B 直接把所有驱动和命令都弄上:
在源码包里:- cd include
- cp config_cmd_all.h config_cmd_default.h
- cp config_cmd_all.h config_cmd_defaults.h
- cd ..
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然后编译试试~
提示:如果不想要全部驱动,可以编辑 include/config_cmd_default.h
教程2 编译:- make cubieboard CROSS_COMPILE=arm-linux-gnueabi-
- dd if=spl/sunxi-spl.bin of=/dev/sdb bs=1024 seek=8
- dd if=u-boot.bin of=/dev/sdb bs=1024 seek=32
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/dev/sdb是你的卡的号
教程3 DIY:
亮点1和2:
修改 include/configs/sunxi-common.h文件里面的- #define CONFIG_IDENT_STRING " Allwinner Technology"
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我改成- #define CONFIG_IDENT_STRING " TonyLianLong Software\nQQ:1040424979"
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可以用搜索功能,nano里的CTRL+W
提示\n是换行
亮点3,4:
修改board/sunxi/board.c- int checkboard(void)
- {
- printf("Board: %s\n", CONFIG_SYS_BOARD_NAME);
- return 0;
- }
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为- int checkboard(void)
- {
- //printf("Board: %s\n", CONFIG_SYS_BOARD_NAME);
- printf("Board: TLL board\n"); //改你要的
- return 0;
- }
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修改- void spl_display_print(void)
- {
- printf("Board: %s\n", CONFIG_SYS_BOARD_NAME);
- }
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为- void spl_display_print(void)
- {
- //printf("Board: %s\n", CONFIG_SYS_BOARD_NAME);
- printf("Board: TLL board\n");
- }
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把要删掉的东西打上注释是个好习惯
然后改arch/arm/cpu/armv7/sunxi/cpu_info.c
把print_cpuinfo函数改成这样:- int print_cpuinfo(void)
- {
- #ifdef CONFIG_SUN4I
- puts("CPU: TLL A10 CPU\n"); //改这有用,如果用cubieboard的配置编译
- #elif defined CONFIG_SUN5I
- /* TODO: Distinguish A13/A10s */
- puts("CPU: Allwinner A13/A10s (SUN5I)\n"); //改这是A13和A10S的
- #else
- #warning Please update cpu_info.c with correct CPU information
- puts("CPU: TLL other SUNXI CPU\n"); //改这是其他sunxi处理器显示的
- #endif
- return 0;
- }
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【第二弹】
修改common/main.c- #ifdef CONFIG_MENUPROMPT
- printf(CONFIG_MENUPROMPT);
- #else
- if (bootdelay >= 0)
- printf("Hit any key to stop autoboot: %2d ", bootdelay);
- #endif
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到:- #ifdef CONFIG_MENUPROMPT
- printf(CONFIG_MENUPROMPT);
- #else
- if (bootdelay > 0){
- printf("Hit any key to enter command: %2d ", bootdelay);
- }else{
- printf("No boot delay,start booting");
- }
- #endif
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修改common/cmd_bootmenu.c把里面的这个if改成这样:- if (menu->delay > 0) {
- printf(ANSI_CURSOR_POSITION, menu->count + 5, 1);
- printf(" Hit any key to enter command: %2d ", menu->delay);
- }else{
- printf(" No boot delay,start booting");
- }
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修改include/configs/sun4i.h:- #define CONFIG_SYS_PROMPT "sun4i#"
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到:- #define CONFIG_SYS_PROMPT "cubie-u-boot#"
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修改common/console.c:- puts("Print-In: ");
- if (stdio_devices[stdin] == NULL) {
- puts("No input devices available!\n");
- } else {
- printf ("%s\n", stdio_devices[stdin]->name);
- }
- puts("Print-Out: ");
- if (stdio_devices[stdout] == NULL) {
- puts("No output devices available!\n");
- } else {
- printf ("%s\n", stdio_devices[stdout]->name);
- }
- puts("Print-Err: ");
- if (stdio_devices[stderr] == NULL) {
- puts("No error devices available!\n");
- } else {
- printf ("%s\n", stdio_devices[stderr]->name);
- }
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保存编译~(教程2)好了,就如本文开头(第二弹还更精彩)
原文作者:tll
原文链接:http://forum.cubietech.com/forum ... &extra=page%3D2
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