Samsung 4412 Card swipe android system

Samsung 4412 Card swipe android system

Use the SD card to burn the Android development version of CortexA9 whose cpu core is Samsung 4412. 1. Prepare a 4G or 8g SD card. 2. format the SD card in the (Win95/Fat32) format using the fdisk tool from ipvt12.04. The 2.1 format requires that around MB of space be reserved for Supportboot. bin. The steps for formatting the USB flash drive are as follows: zshh @ zshh-shaohua :~ /ARM/mycode/blog $ sudo fdisk-l [sudo] password for zshh: Disk/dev/sda: 1000.2 GB, 1000204886016 bytes255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 sectorsUnits = sector of 1*512 = 512 bytesSector size (logical/physical): 512 bytes/4096 bytesI/O size (minimum/optimal): 4096 bytes/4096 bytesDisk identifier: 0x0003101c device start end block number Id system/dev/sda1 * 2048 1936879615 968438784 83 L Inux/dev/sda2 1936881662 1953523711 8321025 5 extended Partition 2 does not start on physical sector boundary. /dev/sda5 1936881664 1953523711 8321024 82 Linux swap/Solaris Disk/dev/sdb: 7948 MB, 7948206080 bytes 8 heads, 10 sectors/track, 194048 cylinders, total 15523840 sectors Units = sector of 1*512 = 512 bytesSector size (logical/physical): 512 bytes/512 bytesI/O size (minimum/optimal): 512 bytes/ 512 bytes/dev/sdb1 155238 15523839 7684301 B W95 FAT32 the above uses the fdisk-l command to check my hard disk and USB disk information. I. We need to partition the USB flash drive device, so we should first detach the USB flash drive sdb1 from the mount point of/media. Use umount/media/* to uninstall the SDK. Zshh @ zshh-shaohua :~ /ARM/mycode/blog $ umount/media/2E0D-CD56 zshh @ zshh-shaohua :~ /ARM/mycode/blog $2.2 Use fdisk to partition the USB disk. Zshh @ zshh-shaohua :~ /ARM/mycode/blog $ sudo fdisk/dev/sdb command (enter m for help): d (Note: delete all partitions) Selected partition 1 command (enter m for help ): p (Note: Print Device information) Disk/dev/sdb: 7948 MB, 7948206080 bytes8 heads, 10 sectors/track, 194048 cylinders, total 15523840 sectorsUnits = sector of 1*512 = 512 bytesSector size (logical/physical): 512 bytes/512 bytesI/O size (minimum/optimal): 512 bytes/512 bytesDisk identifier: 0x00000000 command (enter m for help): n (note Release: New Partition) Partition type: p primary (0 primary, 0 extended, 4 free) e extendedSelect (default p): p (Note: Create a primary Partition) partition Number (1-4, default value: 1): 1 (Note: Specify the Partition Number) Start sector (2048-15523839, default value: 2048): 204800 (note: MB space reserved for Supportboot. bin) Last sector, + sector or + size {K, M, G} (204800-15523839, default: 15523839): (Note: The first partition starts from 204800 to 15523839) the default 15523839 command will be used (enter m for help): p (Note: Print Device information) Disk/dev/sdb: 7948 MB, 7948206080 bytes8 heads, 10 sectors/track, 194048 cylinders, total 15523840 sectorsUnits = sector of 1*512 = 512 bytesSector size (logical/physical): 512 bytes/512 bytesI/O size (minimum/optimal): 512 bytes/512 bytesDisk identifier: 0x00000000 Number of device start end blocks Id system/dev/sdb1 204800 15523839 83 Linux Command (enter m for help ): t (use the t command to modify the partition type) Selected partition 1Hex code (type L to list codes): L (view partition type) 0 null 24 nec dos 81 Mini X/old Linu bf Solaris 1 FAT12 27 Hidden NTFS Win 82 Linux swap/So c1 DRDOS/sec (FAT-2 XENIX root 39 Plan 9 83 Linux c4 DRDOS/sec (FAT-3 XENIX usr 3c PartitionMagic 84 OS/2 hidden C: c6 DRDOS/sec (FAT-4 FAT16 <32 M 40 Venix 80286 85 Linux Extension c7 syr00005 extension 41 PPC PReP Boot 86 NTFS Volume set da non-File System data 6 FAT16 42 SFS 87 NTFS volume set db CP/M/CTOS /. 7 HPFS/NTFS/exFAT 4d QNX4.x 88 Linux plain text de Dell tool 8 AIX 4e QNX4.x Part 1 8e Linux LVM df BootIt 9 AIX can start 4f QNX4.x Part 3 93 Amoeba e1 DOS access a OS/2 start manager 50 OnTrack DM 94 Amoeba BBT e3 dos r/O B W95 FAT32 51 OnTrack DM6 Aux 9f BSD/OS e4 SpeedStor c W95 FAT32 (LBA) 52 CP/M a0 IBM Thinkpad Hugh eb BeOS fs e W95 FAT16 (LBA) 53 OnTrack DM6 Aux a5 FreeBSD ee GPT f W95 extension (LBA) 54 OnTrackDM6 a6 OpenBSD ef EFI (FAT-12/16/10 OPUS 55 EZ-Drive a7 NeXTSTEP f0 Linux/PA-RI SC 11 hide FAT12 56 Golden Bow a8 Darwin UFS f1 SpeedStor 12 Compaq diagnose 5c Priam Edisk a9 NetBSD f4 SpeedStor 14 hide FAT16 <3 61 SpeedStor AB Darwin start f2 DOS secondary 16 hide FAT16 63 gnu hurd or Sys af HFS/HFS + fb VMware VMFS 17 hidden HPFS/NTF 64 Novell Netware b7 BSDI fs fc VMware VMKCORE 18 AST smart sleep 65 Novell Netware b8 BSDI swap fd linux raid automatic 1b hidden W95 FAT3 70 DiskSecure multi start bb Boot Wizard hidden fe LANs Tep 1c hidden W95 FAT3 75 PC/IX be Solaris start ff BBT 1e hidden W95 FAT1 80 old Minix Hex code (type L to list codes ): B (Change partition to WIN95/FAT32 format) Changed system type of partition 1 to B (W95 FAT32) Command (enter m for help): w (Note: Save partition, exit ). the partition table has been altered! Calling ioctl () to re-read partition table. WARNING: If you have created or modified any DOS 6. xpartitions, please see the fdisk manual page for additionalinformation. syncing disks. zshh @ zshh-shaohua :~ /ARM/mycode/blog $ sudo mkfs. vfat/dev/sdb1 (format the SD card in Fat32 format) 2.3: Write supportboot to the SD card. Zshh @ zshh-shaohua :~ /ARM/arm/exynos4412_lzy1/tools $ sudo. /write4412boot .. /.. /.. /ARM2/images/Superboot4412.bin/dev/sdb [sudo] password for zshh: start ........... end ........... zshh @ zshh-shaohua :~ /ARM/arm/exynos4412_lzy1/tools $2.4: copy the image to the SD card. Zshh @ zshh-shaohua :~ /ARM/ARM2 $ cp-r images // media/CF6B-CAD2/copy the Android image and Linux kernel to the images of the U disk.