kernel 3.10

まぁ、root_fsが無いエラーなんてわかりきったことだよね(^-^;

/dev/ramをroot_fsにしてたからエラーなんですな。

DTSの/dev/mmcblk0p2にしてなかっただけです。

これでlinaro 2013.8+Kernel 3.10が完成。

X-Windowはまた今度にしよう。

ーーーーここから起動したログ（途中からだけど）ーーーー

root@zedboard-aquaxis:~# dmesg

Preemptible hierarchical RCU implementation.

Dump stacks of tasks blocking RCU-preempt GP.

RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.

NR_IRQS:16 nr_irqs:16 16

ps7-slcr mapped to e0802000

Zynq clock init

sched_clock: 16 bits at 54kHz, resolution 18432ns, wraps every 1207ms

ps7-ttc #0 at e0804000, irq=42

Console: colour dummy device 80x30

Calibrating delay loop... 1332.01 BogoMIPS (lpj=6660096)

pid_max: default: 32768 minimum: 301

Mount-cache hash table entries: 512

CPU: Testing write buffer coherency: ok

CPU0: thread -1, cpu 0, socket 0, mpidr 80000000

Setting up static identity map for 0xc041fa88 - 0xc041fae0

L310 cache controller enabled

l2x0: 8 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x72060000, Cache size: 524288 B

CPU1: Booted secondary processor

CPU1: thread -1, cpu 1, socket 0, mpidr 80000001

Brought up 2 CPUs

SMP: Total of 2 processors activated (2664.03 BogoMIPS).

CPU: All CPU(s) started in SVC mode.

devtmpfs: initialized

NET: Registered protocol family 16

DMA: preallocated 256 KiB pool for atomic coherent allocations

xgpiops e000a000.ps7-gpio: gpio at 0xe000a000 mapped to 0xe080c000

------------[ cut here ]------------

WARNING: at fs/sysfs/dir.c:530 sysfs_add_one+0x78/0x98()

sysfs: cannot create duplicate filename ''/devices/fpga-axi.1/41600000.i2c''

Modules linked in:

CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.10.0-xilinx #1

[<c0014200>] (unwind_backtrace+0x0/0x11c) from [<c0011358>] (show_stack+0x10/0x14)

[<c0011358>] (show_stack+0x10/0x14) from [<c0020090>] (warn_slowpath_common+0x4c/0x6c)

[<c0020090>] (warn_slowpath_common+0x4c/0x6c) from [<c00200dc>] (warn_slowpath_fmt+0x2c/0x3c)

[<c00200dc>] (warn_slowpath_fmt+0x2c/0x3c) from [<c00f3234>] (sysfs_add_one+0x78/0x98)

[<c00f3234>] (sysfs_add_one+0x78/0x98) from [<c00f33ec>] (create_dir+0x58/0xb8)

[<c00f33ec>] (create_dir+0x58/0xb8) from [<c00f3754>] (sysfs_create_dir+0xb0/0xd0)

[<c00f3754>] (sysfs_create_dir+0xb0/0xd0) from [<c01b1788>] (kobject_add_internal+0x108/0x214)

[<c01b1788>] (kobject_add_internal+0x108/0x214) from [<c01b1ae4>] (kobject_add+0x6c/0x8c)

[<c01b1ae4>] (kobject_add+0x6c/0x8c) from [<c0234810>] (device_add+0x108/0x5b8)

[<c0234810>] (device_add+0x108/0x5b8) from [<c034eef0>] (of_platform_device_create_pdata+0x58/0x78)

[<c034eef0>] (of_platform_device_create_pdata+0x58/0x78) from [<c034f158>] (of_platform_bus_create+0x23c/0x2fc)

[<c034f158>] (of_platform_bus_create+0x23c/0x2fc) from [<c034f1c4>] (of_platform_bus_create+0x2a8/0x2fc)

[<c034f1c4>] (of_platform_bus_create+0x2a8/0x2fc) from [<c034f380>] (of_platform_populate+0x60/0x8c)

[<c034f380>] (of_platform_populate+0x60/0x8c) from [<c05c3308>] (customize_machine+0x1c/0x40)

[<c05c3308>] (customize_machine+0x1c/0x40) from [<c0008648>] (do_one_initcall+0xb8/0x160)

[<c0008648>] (do_one_initcall+0xb8/0x160) from [<c05c0908>] (kernel_init_freeable+0x108/0x1c8)

[<c05c0908>] (kernel_init_freeable+0x108/0x1c8) from [<c0414780>] (kernel_init+0x8/0xe4)

[<c0414780>] (kernel_init+0x8/0xe4) from [<c000e3d8>] (ret_from_fork+0x14/0x3c)

---[ end trace 616435eb7abb5700 ]---

------------[ cut here ]------------

WARNING: at lib/kobject.c:196 kobject_add_internal+0x1a0/0x214()

kobject_add_internal failed for 41600000.i2c with -EEXIST, don''t try to register things with the same name in the same directory.

Modules linked in:

CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 3.10.0-xilinx #1

[<c0014200>] (unwind_backtrace+0x0/0x11c) from [<c0011358>] (show_stack+0x10/0x14)

[<c0011358>] (show_stack+0x10/0x14) from [<c0020090>] (warn_slowpath_common+0x4c/0x6c)

[<c0020090>] (warn_slowpath_common+0x4c/0x6c) from [<c00200dc>] (warn_slowpath_fmt+0x2c/0x3c)

[<c00200dc>] (warn_slowpath_fmt+0x2c/0x3c) from [<c01b1820>] (kobject_add_internal+0x1a0/0x214)

[<c01b1820>] (kobject_add_internal+0x1a0/0x214) from [<c01b1ae4>] (kobject_add+0x6c/0x8c)