Hello, L4 hackers :-)
I want to change *root device* on L4 Linux instead of ramdisk. Root device I want is like '*/dev/mtdblock0*' or '/dev/mmcblk1p1' instead of 'rom/ramdisk-arm.rd'.
So, I've configured somethings in 'L4 Linux menuconfig', additionally. Somethings are as follows .. ============================== <*> MMC/SD/SDIO card support --->
<*> The Extended 4 (ext4) filesystem [*] Ext4 POSIX Access Control Lists [*] Ext4 Security Labels ============================== kernel command line : "rom/vmlinuz.arm console=ttyLv0 root=/dev/mtdblock0 rootwait rw " ============================== But it is hangs at '*Waiting for root device /dev/mtdblock0...*'.
I've heard that the solution of this is to pass-through the physical MMC device to L4Linux. Please, tell me it's concrete ways or hints about what I must study for solving this. I can't even guess what the solution mean.. please.
- Taeung -
============================== ... vmlinuz.| l4x: Checks passed. vmlinuz.| NetWinder Floating Point Emulator V0.97 (double precision) vmlinuz.| JFS: nTxBlock = 506, nTxLock = 4048 vmlinuz.| msgmni has been set to 126 vmlinuz.| io scheduler noop registered vmlinuz.| io scheduler deadline registered vmlinuz.| io scheduler cfq registered (default) vmlinuz.| L4 serial driver vmlinuz.| ttyLv0 at MMIO 0x1 (irq = 0, base_baud = 230400) is a L4 vmlinuz.| l4ser_shm: L4 shared mem serial driver vmlinuz.| l4cdds: No name given, not starting. vmlinuz.| brd: module loaded vmlinuz.| l4bdds: No name given, not starting. vmlinuz.| mousedev: PS/2 mouse device common for all mice vmlinuz.| TCP: cubic registered vmlinuz.| NET: Registered protocol family 17 *vmlinuz.| Waiting for root device /dev/mtdblock0...*
==============================