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Merge pull request #26 from chijure/master
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Update readme for instructions
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xiaolu committed Apr 30, 2016
2 parents 81defb3 + 21cba60 commit 2d8905e
Showing 1 changed file with 17 additions and 4 deletions.
21 changes: 17 additions & 4 deletions README.md
@@ -1,8 +1,14 @@
mkbootimg_tools
===============

### Unpack and repack boot.img,support dtb(dt.img):
xiaolu@xiaolu-ubuntu64:~/e330s$ mkboot recoveryksuamg5.img ksuamg
HOW TO USE:
-----------

### Unpack boot/recovery(.img) support dtb(dt.img):
./mkboot name.img namefolderout

EXAMPLE
./mkboot recoveryksuamg5.img ksuamg
Unpack & decompress recoveryksuamg5.img to ksuamg
kernel : /home/xiaolu/work/initramfs/s4/e330s/ksuamg5/zImage
ramdisk : /home/xiaolu/work/initramfs/s4/e330s/ksuamg5/ramdisk.gz
Expand All @@ -19,7 +25,11 @@ mkbootimg_tools
cmdline : console=null androidboot.hardware=qcom user_debug=31 maxcpus=2 msm_rtb.filter=0x3F
Unpack completed.

xiaolu@xiaolu-ubuntu64:~/e330s$ mkboot ksuamg5 recovery.img
### Repack boot/recovery(.img) support dtb(dt.img):
./mkboot namefolderout newimgname.img

EXAMPLE
./mkboot ksuamg5 recovery.img
mkbootimg from ksuamg5/img_info.
kernel : /home/xiaolu/work/initramfs/s4/e330s/ksuamg5/zImage
ramdisk : /home/xiaolu/work/initramfs/s4/e330s/ksuamg5/new_ramdisk.gz
Expand All @@ -40,7 +50,10 @@ mkbootimg_tools
...

### Create a dt.img:
xiaolu@xiaolu-ubuntu64:/media/diskd/kernel/SHV-E330S_JB_Opensource/Kernel$ scripts/dtbTool -s 2048 -o arch/arm/boot/dt.img -p scripts/dtc/ arch/arm/boot/
yourkernelsources/scripts/dtbTool -s 2048 -o arch/arm/boot/dt.img -p scripts/dtc/ arch/arm/boot/

EXAMPLE
SHV-E330S_JB_Opensource/Kernel$ scripts/dtbTool -s 2048 -o arch/arm/boot/dt.img -p scripts/dtc/ arch/arm/boot/
DTB combiner:
Input directory: '/media/diskd/kernel/SHV-E330S_JB_Opensource/Kernel/arch/arm/boot/'
Output file: '/media/diskd/kernel/SHV-E330S_JB_Opensource/Kernel/arch/arm/boot/dt.img'
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