============问题描述============
我们板子的android 源码版本是4.2，现在我想把android源码升级到4.4， 用板子原来的kernel和android 4.4制作了一个升级包， 升级成功后， 板子不能正常启动， 启动时报下面的错误：
[ [email protected]] CEC node init
[ 7[ [email protected]] Changing baud from 0 to 115200
[ [email protected]] HDMI: audio channel num is 0
[ [email protected]] current VIC: 19
[ [email protected]] audio sample rate: 0
[ [email protected]] HDMI: reset audio N para
[ [email protected]] PCM out to HDMI
[ [email protected]] Time out: AIU_HDMI_CLK_DATA_CTRL
[ [email protected]] i2s_to_spdif_flag:1
[ [email protected]] Enable audio spdif to HDMI
[ [email protected]] HDMI: set audio param
[ [email protected]] init: cannot open ‘/initlogo.rle‘
[ [email protected]] init: /dev/hw_random not found
[ [email protected]] init: cannot find ‘/sbin/healthd‘, disabling ‘healthd‘
[ [email protected]] init: cannot find ‘/system/bin/servicemanager‘, disabling ‘servicemanager‘
[ [email protected]] init: cannot find ‘/system/bin/vold‘, disabling ‘vold‘
[ [email protected]] init: cannot find ‘/system/bin/netd‘, disabling ‘netd‘
[ [email protected]] init: cannot find ‘/system/bin/debuggerd‘, disabling ‘debuggerd‘
[ [email protected]] init: cannot find ‘/system/bin/rild‘, disabling ‘ril-daemon‘
[ [email protected]] init: cannot find ‘/system/bin/surfaceflinger‘, disabling ‘surfaceflinger‘
[ [email protected]] init: cannot find ‘/system/bin/app_process‘, disabling ‘zygote‘
[ [email protected]] init: cannot find ‘/system/bin/drmserver‘, disabling ‘drm‘
[ [email protected]] init: cannot find ‘/system/bin/mediaserver‘, disabling ‘media‘
[ [email protected]] init: cannot find ‘/system/bin/installd‘, disabling ‘installd‘
[ [email protected]] init: cannot find ‘/system/etc/install-recovery.sh‘, disabling ‘flash_recovery‘
[ [email protected]] init: cannot find ‘/system/bin/keystore‘, disabling ‘keystore‘
[ [email protected]] init: property ‘sys.powerctl‘ doesn‘t exist while expanding ‘${sys.powerctl}‘
[ [email protected]] init: powerctl: cannot expand ‘${sys.powerctl}‘
[ [email protected]] init: property ‘sys.sysctl.extra_free_kbytes‘ doesn‘t exist while expanding ‘${sys.sysctl.extra_free_kbytes}‘
[ [email protected]] init: cannot expand ‘${sys.sysctl.extra_free_kbytes}‘ while writing to ‘/proc/sys/vm/extra_free_kbytes‘
[ [email protected]] HDMITX: no HDCP key available
[ [email protected]] HDMITX: HDCP Key error
[ [email protected]] HDMITX: no HDCP key available
[ [email protected]] HDMITX: HDCP Key error
有哪位大侠知道怎么解决吗？
============解决方案1============
4.4 和 4.2 的 内核 是一个版本的吗
============解决方案2============
[ [email protected]] init: cannot open ‘/initlogo.rle‘
[ [email protected]] init: /dev/hw_random not found
[ [email protected]] init: cannot find ‘/sbin/healthd‘, disabling ‘healthd‘
[ [email protected]] init: cannot find ‘/system/bin/servicemanager‘, disabling ‘servicemanager‘
[ [email protected]] init: cannot find ‘/system/bin/vold‘, disabling ‘vold‘