Hi,
I am trying to update latest upstream kernel on mphackbox TC2 board according to this wiki. https://wiki.linaro.org/Platform/LAVA/DevOps/TC2TilesOnLavaServer/hackbox
I use vexpress-v2p-ca15_a7.dts and vexpress_defconfig kernel config. after make kernel and dtb images, I updated them as u-zimage.bin and u-dtb.bin. but the kernel keep panic:
Did I miss sth or the just kernel broken?
=============== loading, please wait... udevd[730]: starting version 175 Begin: Loading essential drivers ... done. Begin: Runnimmci-pl18x 1c050000.mmci: no support for card's volts ng /scripts/initmmc0: error -22 whilst initialising SD card -premount ... done. Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done. mmci-pl18x 1c050000.mmci: no support for card's volts mmc0: error -22 whilst initialising SD card Begin: Running /scripts/local-premount ... FATAL: Could not load /lib/modules/3.12.0+/modules.dep: No such file or directory done. FATAL: Could not load /lib/modules/3.12.0+/modules.dep: No such file or directory EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) Begin: Running /scripts/local-bottom ... done. done. Begin: Running /scripts/init-bottom ... mmci-pl18x 1c050000.mmci: no support for card's volts mmc0: error -22 whilst initialising SD card mount: mounting /dev on /root/dev failed: No such file or directory done. mmci-pl18x 1c050000.mmci: no support for card's volts mmc0: error -22 whilst initialising SD card mount: mounting /sys on /root/sys failed: No such file or directory mount: mounting /proc on /root/proc failed: No such file or directory Target filesystem doesn't have requested /sbin/init. /init: line 35mmci-pl18x 1c050000.mmci: no support for card's volts 2: can't open /rmmc0: error -22 whilst initialising SD card oot/dev/console: no such file Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000200
CPU: 0 PID: 1 Comm: init Tainted: G W 3.12.0+ #147 [<8001548c>] (unwind_backtrace+0x0/0xf8) from [<80011aec>] (show_stack+0x10/0x14) [<80011aec>] (show_stack+0x10/0x14) from [<80426a44>] (dump_stack+0x70/0x8c) [<80426a44>] (dump_stack+0x70/0x8c) from [<80423f4c>] (panic+0x90/0x1e8) [<80423f4c>] (panic+0x90/0x1e8) from [<80023e74>] (do_exit+0x838/0x8d8) [<80023e74>] (do_exit+0x838/0x8d8) from [<8002401c>] (do_group_exit+0x3c/0xc4) [<8002401c>] (do_group_exit+0x3c/0xc4) from [<800240b4>] (__wake_up_parent+0x0/0x18)