Android添加一个新分区

来源：互联网发布：物流网络的特点编辑：程序博客网时间：2024/05/16 14:14

mediatek/build/tools/ptgen/MT6582/partition_table_MT6582.xls

在android分区前加上一个分区config，为从android分区划分出来的8MB的分区，android分区要相应减少8MB；

例如：下图的config分区11

diff--git a/mediatek/config/mt6582/factory_init.rcb/mediatek/config/mt6582/factory_init.rcindex7e543b1..beb2ad9 100755---a/mediatek/config/mt6582/factory_init.rc+++b/mediatek/config/mt6582/factory_init.rcdiff--git a/mediatek/config/mt6582/factory_init.rcb/mediatek/config/mt6582/factory_init.rcindex7e543b1..beb2ad9 100755---a/mediatek/config/mt6582/factory_init.rc+++b/mediatek/config/mt6582/factory_init.rc@@-113,6 +113,13 @@ on fs_property:ro.mount.fs=EXT4     exec /sbin/e2fsck -p /emmc@cache     exec /sbin/tune2fs -O has_journal/emmc@cache     mount ext4 emmc@cache /cache noatimenosuid nodev wait noauto_da_alloc+# addby major  for new partion+    mkdir /mnt/test 0777 system system+    exec /sbin/e2fsck -pfD emmc@test+    exec /sbin/tune2fs -O has_journal emmc@test+    mount ext4 emmc@test /mnt/test noatimenosuid nodev wait commit=1,nodelalloc,noauto_da_alloc+    chown system system /mnt/test+    chmod 0777 /mnt/test     write /proc/bootprof"INIT:eMMC:Mount_END"  on fs_property:ro.mount.fs=UBIFSdiff--git a/mediatek/config/mt6582/init.rc b/mediatek/config/mt6582/init.rcindex4a7d9da..a5cc756 100755---a/mediatek/config/mt6582/init.rc+++b/mediatek/config/mt6582/init.rc@@-227,6 +227,15 @@ on fs_property:ro.mount.fs=EXT4     # mount cip partitions     exec /sbin/e2fsck -p /emmc@custom        mount ext4 /emmc@custom /custom++# addby major for new partion+       mkdir /mnt/test 0777 system system+    exec /sbin/e2fsck -pfD emmc@test+    exec /sbin/tune2fs -O has_journal emmc@test+    mount ext4 emmc@test /mnt/test noatimenosuid nodev wait commit=1,nodelalloc,noauto_da_alloc+    chown system system /mnt/test+    chmod 0777 /mnt/test+     write /proc/bootprof"INIT:eMMC:Mount_END"  on fs_property:ro.mount.fs=UBIFSdiff--git a/mediatek/config/mt6582/meta_init.rcb/mediatek/config/mt6582/meta_init.rcindex59ed108..9921dbe 100644---a/mediatek/config/mt6582/meta_init.rc+++b/mediatek/config/mt6582/meta_init.rc@@-118,6 +118,15 @@ on fs_property:ro.mount.fs=EXT4     # mount cip partitions     exec /sbin/e2fsck -p /emmc@custom        mount ext4 /emmc@custom /custom++#addby major  for test partion+    mkdir /mnt/test 0777 system system+    exec /sbin/e2fsck -pfD emmc@test+    exec /sbin/tune2fs -O has_journal emmc@test+    mount ext4 emmc@test /mnt/test noatimenosuid nodev wait commit=1,nodelalloc,noauto_da_alloc+    chown system system /mnt/test+    chmod 0777 /mnt/test+     write /proc/bootprof"INIT:eMMC:Mount_END"  on fs_property:ro.mount.fs=UBIFS

0 0