Hi,
I am using vivado 2014.4 and i am trying to boot the linux on mine zedboard. I have made the BOOT partition on the SD card and the content of this is:- BOOT.bin, uenv.Txt, devicetree.dtb,uImage,uramdisk.image.gz and the content of mine uenv.txt file is;-
boot_Zed=mmcinfo;fatload mmc 0 0x3300000 ${kernel_image}; fatload mmc 0 0x3200000 ${devicetree_image}; fatload mmc 0 0x2000000 ${ramdisk_image}; bootm 0x3300000 0x2000000 0x3200000
uenvcmd=run boot_Zed.
But when i am trying to boot the kernel , i am getting the kernel panic message. Here i have shared the dump from serial terminal during boot . If you want i can share device tree file also.
Please have a look and suggest the solution for mine problem
U-Boot 2014.01 (Oct 08 2016 - 12:33:09)
I2C: ready
Memory: ECC disabled
DRAM: 512 MiB
MMC: zynq_sdhci: 0
SF: Detected S25FL256S_64K with page size 256 Bytes, erase size 64 KiB, total 32 MiB
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
Net: Gem.e000b000
Hit any key to stop autoboot: 0
Device: zynq_sdhci
Manufacturer ID: 27
OEM: 5048
Name: SD04G
Tran Speed: 50000000
Rd Block Len: 512
SD version 3.0
High Capacity: Yes
Capacity: 3.7 GiB
Bus Width: 4-bit
reading uEnv.txt
203 bytes read in 8 ms (24.4 KiB/s)
Loaded environment from uEnv.txt
Importing environment from SD ...
Running uenvcmd ...
Device: zynq_sdhci
Manufacturer ID: 27
OEM: 5048
Name: SD04G
Tran Speed: 50000000
Rd Block Len: 512
SD version 3.0
High Capacity: Yes
Capacity: 3.7 GiB
Bus Width: 4-bit
reading uImage
4150864 bytes read in 399 ms (9.9 MiB/s)
reading devicetree.dtb
9275 bytes read in 17 ms (532.2 KiB/s)
reading uramdisk.image.gz
18047061 bytes read in 1697 ms (10.1 MiB/s)
## Booting kernel from Legacy Image at 03300000 ...
Image Name: Linux-3.14.0-xilinx-dirty
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 4150800 Bytes = 4 MiB
Load Address: 00008000
Entry Point: 00008000
Verifying Checksum ... OK
## Loading init Ramdisk from Legacy Image at 02000000 ...
Image Name: ZED filesystem
Image Type: ARM Linux RAMDisk Image (gzip compressed)
Data Size: 18046997 Bytes = 17.2 MiB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
## Flattened Device Tree blob at 03200000
Booting using the fdt blob at 0x3200000
Loading Kernel Image ... OK
Loading Ramdisk to 1e9f9000, end 1fb2f015 ... OK
Loading Device Tree to 1e9f3000, end 1e9f843a ... OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 3.14.0-xilinx-dirty (architech@architech) (gcc version 4.9.1 (GCC) ) #1 SMP PREEMPT Fri Oct 21 18:51:05 BST 2016
[ 0.000000] CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine model: Xilinx Zynq
[ 0.000000] bootconsole [earlycon0] enabled
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] PERCPU: Embedded 8 pages/cpu @dfbdd000 s10752 r8192 d13824 u32768
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 130048
[ 0.000000] Kernel command line: console=ttyPS0,115200 root=/dev/ram rw earlyprintk
[ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Memory: 488452K/524288K available (5670K kernel code, 348K rwdata, 1964K rodata, 206K init, 5340K bss, 35836K reserved, 0K highmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xe0800000 - 0xff000000 ( 488 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc077ca60 (7635 kB)
[ 0.000000] .init : 0xc077d000 - 0xc07b0a00 ( 207 kB)
[ 0.000000] .data : 0xc07b2000 - 0xc08092b8 ( 349 kB)
[ 0.000000] .bss : 0xc08092c4 - 0xc0d404a0 (5341 kB)
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] RCU lockdep checking is enabled.
[ 0.000000] Dump stacks of tasks blocking RCU-preempt GP.
[ 0.000000] RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] ps7-slcr mapped to e0802000
[ 0.000000] clkc: failed to get resource
[ 0.000000] ------------[ cut here ]------------
[ 0.000000] kernel BUG at drivers/clk/zynq/clkc.c:675!
[ 0.000000] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP ARM
[ 0.000000] Modules linked in:
[ 0.000000] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.14.0-xilinx-dirty #1
[ 0.000000] task: c07bd6f0 ti: c07b2000 task.ti: c07b2000
[ 0.000000] PC is at zynq_clock_init+0x84/0xa4
[ 0.000000] LR is at zynq_clock_init+0x84/0xa4
[ 0.000000] pc : [<c079ae58>] lr : [<c079ae58>] psr: 600000d3
[ 0.000000] sp : c07b3f90 ip : 00000001 fp : 00000000
[ 0.000000] r10: dfffce00 r9 : c07a5e58 r8 : ffffffff
[ 0.000000] r7 : c07b2000 r6 : c07ba3c0 r5 : 00000001 r4 : dfbf29c0
[ 0.000000] r3 : c07bd6f0 r2 : 00000000 r1 : 00000001 r0 : 0000001c
[ 0.000000] Flags: nZCv IRQs off FIQs off Mode SVC_32 ISA ARM Segment kernel
[ 0.000000] Control: 18c5387d Table: 0000404a DAC: 00000015
[ 0.000000] Process swapper/0 (pid: 0, stack limit = 0xc07b2240)
[ 0.000000] Stack: (0xc07b3f90 to 0xc07b4000)
[ 0.000000] 3f80: c0809808 c0785650 c06a9b04 dfbf2904
[ 0.000000] 3fa0: e0802000 e0802000 c07a2718 c0809300 c0809300 c0785510 c07a2718 c077d9a4
[ 0.000000] 3fc0: ffffffff ffffffff c077d584 00000000 00000000 c07a5e58 18c5387d c07ba40c
[ 0.000000] 3fe0: c07a5e54 c07bedfc 0000406a 413fc090 00000000 00008074 00000000 00000000
[ 0.000000] [<c079ae58>] (zynq_clock_init) from [<c0785510>] (zynq_timer_init+0xc/0x1c)
[ 0.000000] [<c0785510>] (zynq_timer_init) from [<c077d9a4>] (start_kernel+0x1fc/0x37c)
[ 0.000000] [<c077d9a4>] (start_kernel) from [<00008074>] (0x8074)
[ 0.000000] Code: e8bd8010 e59f0020 e5941000 ebf70335 (e7f001f2)
[ 0.000000] ---[ end trace 3406ff24bd97382e ]---
[ 0.000000] Kernel panic - not syncing: Attempted to kill the idle task!
Regards
Aditya
