Hi.
I have a big problem using Xilinx Linux - branch Xilinx-v2013.4
First, I successfully finished Speedway tutorial and my linux has run on target.
Now I want to use the latest stable version of Xilinx Linux for ZedBoard. Result:
Kernel Panic!
In detail, my problem looks like:
[...]
RAMDISK: gzip image found at block 0
RAMDISK: incomplete write (18154 != 32768)
write error
VFS: Mounted root (ext2 filesystem) on device 1:0.
EXT2-fs (ram0): error: ext2_get_inode: unable to read inode block - inode=6145, block=24708
devtmpfs: error mounting -5
Freeing unused kernel memory: 172K (c056b000 - c0596000)
EXT2-fs (ram0): error: ext2_get_inode: unable to read inode block - inode=4097, block=16387
EXT2-fs (ram0): error: ext2_get_inode: unable to read inode block - inode=4097, block=16387
EXT2-fs (ram0): error: ext2_get_inode: unable to read inode block - inode=4097, block=16387
Kernel panic - not syncing: No init found. Try passing init= option to kernel. See Linux Documentation/init.txt for guidance.
CPU0: stopping
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.12.0-xilinx #1
[<c0014ef8>] (unwind_backtrace+0x0/0x11c) from [<c0011404>] (show_stack+0x10/0x14)
[<c0011404>] (show_stack+0x10/0x14) from [<c03ea514>] (dump_stack+0x84/0xc8)
[<c03ea514>] (dump_stack+0x84/0xc8) from [<c00137b0>] (ipi_cpu_stop+0x3c/0x6c)
[<c00137b0>] (ipi_cpu_stop+0x3c/0x6c) from [<c0013dc0>] (handle_IPI+0x64/0xa8)
[<c0013dc0>] (handle_IPI+0x64/0xa8) from [<c00084e0>] (gic_handle_irq+0x54/0x5c)
[<c00084e0>] (gic_handle_irq+0x54/0x5c) from [<c0011e80>] (__irq_svc+0x40/0x70)
Exception stack(0xc0599f70 to 0xc0599fb8)
9f60: c0a0c9f0 00000000 00000000 00000000
9f80: c0599fc0 00000000 ffffffff c058d950 c0a09200 413fc090 00000000 00000000
9fa0: c0a0c9fc c0599fb8 c000ef9c c000efa0 60000113 ffffffff
[<c0011e80>] (__irq_svc+0x40/0x70) from [<c000efa0>] (arch_cpu_idle+0x24/0x2c)
[<c000efa0>] (arch_cpu_idle+0x24/0x2c) from [<c0052e64>] (cpu_startup_entry+0xb8/0x12c)
[<c0052e64>] (cpu_startup_entry+0xb8/0x12c) from [<c056ba2c>] (start_kernel+0x2b0/0x304)
What I did:
* built my fsbl, bitstream and u-boot (same branch as mentioned above), merged it to the boot.bin with sdk-xilinx tools...
* built my ramdisk image, like it is described in speedway tutorial, and wrapped it with u-boot tools to uramdisk...
* built the kernel with additional arguments for u-boot header (...0x8000 ...)
* built the device tree with modified parameters for:
->uFFFCbootargs = "console=ttyPS0,115200 root=/dev/ram rw ip=192.168.1.10 earlyp- rintk";
->mdio:
mdio {
tttt#address-cells = <1>;
tttt#size-cells = <0>;
ttttphy0: phy@0 {
tttttcompatible = "marvell,88e1510";
tttttdevice_type = "ethernet-phy";
tttttreg = <0>;
tttttmarvell,reg-init = <3 16 0xff00 0x1e 3 17 0xff0 0x0a>;
tttt} ;
and sdio frequency, set to 33333000
It is still not working.
Does anybody know y?
Thanks in advance
