I have problem with (Zedboard & Linaro) Boot , i made a (BOOT.BIN - DEVICETREE - uImage) linux have a problem with root directory , is missing :| ...
Tools : Webpack ISE 14.6
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digilent-zed.dts [Custom Config]
bootargs = "console=ttyPS0,115200 root=/dev/mmcblk0p2 rw earlyprintk rootfstype=ext4 rootwait devtmpfs.mount=0";
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u-boot-xlnx[zynq_common.h]
"sdboot=echo Copying Linux from SD to RAM...;"
"mmcinfo;"
"fatload mmc 0 0x3000000 ${kernel_image};"
"fatload mmc 0 0x2A00000 ${devicetree_image};"
"bootm 0x3000000 - 0x2A00000"
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Partitions SD 8G
- DOS - BOOT PArtition
- EXT4- FS
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[screen is terminating]iver
xilinx@xilinx-desktop:~/Escritorio/sharel/u-boot-xlnx-xilinx-v14.6.01$
adv7511-hdmi-snd adv7511_hdmi_snd.2: adv7511 <-> 75c00000.axi-sptc/hctosys.c: unable to open rtc device (rtc0)
ALSA device list:
#0: HDMI monitor
Console: switching to colour frame buffer device 160x64
fb0: frame buffer device
drm: registered panic notifier
[drm] Initialized analog_drm 1.0.0 20110530 on minor 0
Waiting for root device /dev/mmcblk0p2...
mmc0: new high speed SDHC card at address aaaa
mmcblk0: mmc0:aaa mmcblk0: p1 p2
VFS: Cannot open root device "mmcblk0p2" or unknown-block(179,2): error -30
Please append a correct "root=" boot option; here are the available partitions:
b300 7761920 mmcblk0 driver: mmcblk
b301 1052144 mmcblk0p1 00000000-0000-0000-0000-000000000000
b302 6708480 mmcblk0p2 00000000-0000-0000-0000-000000000000
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,2)
[<c001334c>] (unwind_backtrace+0x0/0xe0) from [<c0345f98>] (panic+0x88/0x1e0)
[<c0345f98>] (panic+0x88/0x1e0) from [<c04a9cdc>] (mount_block_root+0x238/0x288)
xilinx@xilinx-desktop:~/Escritorio/sharel/u-boot-xlnx-xilinx-v14.6.01$
[<c04a9fd0>] (prepare_namespace+0x160/0x1c0) from [<c04a9960>] (kernel_init+0x178/0x1b8)
[<c04a9960>] (kernel_init+0x178/0x1b8) from [<c000e308>] (kernel_thread_exit+0x0/0x8)
CPU0: stopping
[<c001334c>] (unwind_backtrace+0x0/0xe0) from [<c0012320>] (ipi_cpu_stop+0x3c/0x6c)
[<c0012320>] (ipi_cpu_stop+0x3c/0x6c) from [<c00126a4>] (handle_IPI+0x68/0xb4)
[<c00126a4>] (handle_IPI+0x68/0xb4) from [<c000847c>] (gic_handle_irq+0x54/0x5c)
[<c000847c>] (gic_handle_irq+0x54/0x5c) from [<c000d3c4>] (__irq_svc+0x44/0x78)
Exception stack(0xc04d1f70 to 0xc04d1fb8)
1f60: c04d0000 0000c8ee c04d1fa8 c04f29b0
1f80: c04f0550 c051ea00 c04c6a5c c0e2e100 0000406a 413fc090 00000000 00000000
1fa0: 00000000 c04d1fb8 c04d0028 c000e36c 20000013 ffffffff
[<c000d3c4>] (__irq_svc+0x44/0x78) from [<c000e36c>] (default_idle+0x28/0x30)
[<c000e36c>] (default_idle+0x28/0x30) from [<c000e558>] (cpu_idle+0x8c/0xe4)
[<c000e558>] (cpu_idle+0x8c/0xe4) from [<c04a9798>] (start_kernel+0x2b0/0x300)
[<c04a9798>] (start_kernel+0x2b0/0x300) from [<00008044>] (0x8044)
panic occurred, switching back to text console
[drm:drm_crtc_helper_set_config],
[drm:drm_crtc_helper_set_config], [CRTC:3] [FB:29] #connectors=1 (x y) (0 0)
[drm:drm_crtc_helper_set_config], [CONNECTOR:5:HDMI-A-1] to [CRTC:3]
