busybox:host installs two binaries into $TOOLCHAIN:
arch - the same as "uname -m"
cryptpw - generates password hashes - replaced with python
Signed-off-by: Ian Leonard <antonlacon@gmail.com>
From the help, pivot_root is intended for use with initrd on Linux 2.4.
Initramfs and Linux >=2.6 is supposed to use switch_root instead.
Signed-off-by: Ian Leonard <antonlacon@gmail.com>
usleep is used by init's functions to create quarter and half second
progress reports. Not worth diving into for what was a 1.2kb savings.
This reverts commit 9e055544be.
In some systems, xpad times out during suspend:
[ 4470.773651] xpad 2-1.5:1.6: timed out waiting for output URB to complete, killing
[ 4475.892774] xpad 2-1.5:1.4: timed out waiting for output URB to complete, killing
[ 4481.011717] xpad 2-1.5:1.2: timed out waiting for output URB to complete, killing
[ 4486.130707] xpad 2-1.5:1.0: timed out waiting for output URB to complete, killing
[ 4486.288630] PM: suspend devices took 20.880 seconds
This causes suspend to take a long time to complete. Unloading/reloading
the module during suspend/wakeup successfully works around this issue.
needs double space on storage partition for extracted .img file
KERNEL/SYSTEM files are copied directly from mounted partition to /flash
tested on imx6 project
size of initramfs/kernel increased by ~40kB
if downgrade with image without included .md5 files
user needs to create file .nocheck (there is no integrity
checks done in this case - can be unsafe)
### Checking for updates ###
Found new .tar archive. extracting...
Checking KERNEL.md5...
/storage/.update/KERNEL: OK
Checking SYSTEM.md5...
/storage/.update/SYSTEM: OK
Checking size: OK
### mount filesystem /flash/SYSTEM ... ###
### mount filesystem /storage/.update/SYSTEM ... ###
updating Kernel...
updating System...
### mount filesystem /flash/SYSTEM ... ###
updating Bootloader...
*** updating Device Tree Blob: imx6q-udoo.dtb ...
.................................................
*** updating u-boot image: /flash/u-boot.img ...
*** updating u-boot SPL Blob on: /dev/mmcblk0 ...
35+0 records in
35+0 records out
35840 bytes (35.0KB) copied, 0.050510 seconds, 692.9KB/s
System reboots now...
### Checking for updates ###
Found new .img.gz archive. extracting...
Mounting system partition...
Checking KERNEL.md5...
/storage/.update/.tmp/mnt/KERNEL: OK
Checking SYSTEM.md5...
/storage/.update/.tmp/mnt/SYSTEM: OK
Checking size: OK
updating Kernel...
updating System...
### mount filesystem /flash/SYSTEM ... ###
updating Bootloader...
*** updating Device Tree Blob: imx6dl-cubox-i.dtb ...
.....................................................
*** updating u-boot image: /flash/u-boot.img ...
*** updating u-boot SPL Blob on: /dev/mmcblk0 ...
35+0 records in
35+0 records out
35840 bytes (35.0KB) copied, 0.050320 seconds, 695.5KB/s
System reboots now...
### Checking for updates ###
Found new .img file...
Mounting system partition...
Checking KERNEL.md5...
/storage/.update/.tmp/mnt/KERNEL: OK
Checking SYSTEM.md5...
/storage/.update/.tmp/mnt/SYSTEM: OK
Checking size: OK
updating Kernel...
updating System...
### mount filesystem /flash/SYSTEM ... ###
updating Bootloader...
*** updating Device Tree Blob: imx6dl-cubox-i.dtb ...
.....................................................
*** updating u-boot image: /flash/u-boot.img ...
*** updating u-boot SPL Blob on: /dev/mmcblk0 ...
35+0 records in
35+0 records out
35840 bytes (35.0KB) copied, 0.050320 seconds, 695.5KB/s
System reboots now...
