hello every one
I am using zynq ZC703 and i make a u-boot.elf ,Uimage and system.dts file.
1> i made a u-boot.elf file by following command
make zynq_zc70x_config
make all
cp u-boot u-boot.elf
2> i made a vivardo project and made export hardwear in SDK
in SDK Xilinx Toos-> Repositories i add device-tree-xlnx- (downloaded from git hub)
after that File->New->Board Support package i make devicetree system.dts file
i made system.dtb file by
dtc -I dts -O dtb -o system.dtb system.dts
3>i downloaded linux-xlnx from git hub and make uImage by
make ARCH=arm UIMAGE_LOADADDR=0x8000 uImage
bui i thing system.dts and uImage are not synchronize so i change uImage ,turned off the fixed device tree address in the kernel configuration by make ARCH=arm menuconfig
System Type->Xilinx Specific Features -> Device Tree At Fixed Address
But here is terminal output
------------------------------------------------
zynq-uboot> bootm 0x3000000 0x2000000 0x2A00000
## Booting kernel from Legacy Image at 03000000 ...
Image Name: Linux-3.3.0-14.2-build1
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2306904 Bytes = 2.2 MiB
Load Address: 00008000
Entry Point: 00008000
Verifying Checksum ... OK
## Loading init Ramdisk from Legacy Image at 02000000 ...
Image Name:
Image Type: ARM Linux RAMDisk Image (gzip compressed)
Data Size: 5309954 Bytes = 5.1 MiB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
## Flattened Device Tree blob at 02a00000
Booting using the fdt blob at 0x2a00000
Loading Kernel Image ... OK
Loading Ramdisk to 1f61f000, end 1fb2f602 ... OK
Loading Device Tree to 1f619000, end 1f61e62e ... OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
Booting Linux on physical CPU 0
Linux version 3.3.0-14.2-build1 (gnl@gnl-ThinkPad-Edge-E431) (gcc version 4.8.1 (Sourcery CodeBench Lite 2013.11-53) ) #17 SMP PREEMPT Fri Oct 31 07:10:55 IST 2014
CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine: Xilinx Zynq Platform, model: Xilinx Zynq
bootconsole [earlycon0] enabled
Memory policy: ECC disabled, Data cache writealloc
PERCPU: Embedded 7 pages/cpu @c0900000 s5696 r8192 d14784 u32768
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129920
Kernel command line: console=ttyPS0,115200 root=/dev/ram rw earlyprintk
PID hash table entries: 2048 (order: 1, 8192 bytes)
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 512MB = 512MB total
Memory: 509384k/509384k available, 14904k reserved, 0K highmem
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
vmalloc : 0xe0800000 - 0xff000000 ( 488 MB)
lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
.text : 0xc0008000 - 0xc0409194 (4101 kB)
.init : 0xc040a000 - 0xc042f640 ( 150 kB)
.data : 0xc0430000 - 0xc045e8a0 ( 187 kB)
.bss : 0xc045e8c4 - 0xc0478d5c ( 106 kB)
Preemptible hierarchical RCU implementation.
Verbose stalled-CPUs detection is disabled.
NR_IRQS:128
Xilinx, no compatible timer found, using default
xlnx,ps7-ttc-1.00.a #0 at 0xe0800000, irq=43
Error, no clock-frequency specified for timer
Error, no clock-frequency specified for timer
Console: colour dummy device 80x30
Calibrating delay loop... 30.92 BogoMIPS (lpj=154624)
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
smp_twd: clock not found: -2
Calibrating local timer... 7.97MHz.
hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
Setting up static identity map for 0x2f3708 - 0x2f373c
CPU1: Booted secondary processor
CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
Brought up 2 CPUs
SMP: Total of 2 processors activated (62.66 BogoMIPS).
devtmpfs: initialized
NET: Registered protocol family 16
L310 cache controller enabled
l2x0: 8 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x72060000, Cache size: 524288 B
registering platform device 'pl330' id 0
registering platform device 'arm-pmu' id 0
------------[ cut here ]------------
WARNING: at arch/arm/kernel/hw_breakpoint.c:235 enable_monitor_mode+0x30/0xac()
halting debug mode enabled. Unable to access hardware resources.
Modules linked in:
[<c0012bb4>] (unwind_backtrace+0x0/0xe0) from [<c001eaa4>] (warn_slowpath_common+0x4c/0x64)
[<c001eaa4>] (warn_slowpath_common+0x4c/0x64) from [<c001eae8>] (warn_slowpath_fmt+0x2c/0x3c)
[<c001eae8>] (warn_slowpath_fmt+0x2c/0x3c) from [<c00137b0>] (enable_monitor_mode+0x30/0xac)
[<c00137b0>] (enable_monitor_mode+0x30/0xac) from [<c00138a0>] (reset_ctrl_regs+0x74/0x12c)
[<c00138a0>] (reset_ctrl_regs+0x74/0x12c) from [<c00525c0>] (on_each_cpu+0x40/0x80)
[<c00525c0>] (on_each_cpu+0x40/0x80) from [<c040e158>] (arch_hw_breakpoint_init+0x8c/0x20c)
[<c040e158>] (arch_hw_breakpoint_init+0x8c/0x20c) from [<c0008590>] (do_one_initcall+0x8c/0x150)
[<c0008590>] (do_one_initcall+0x8c/0x150) from [<c040a878>] (kernel_init+0x90/0x12c)
[<c040a878>] (kernel_init+0x90/0x12c) from [<c000e188>] (kernel_thread_exit+0x0/0x8)
---[ end trace 1b75b31a2719ed1c ]---
hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
hw-breakpoint: halting debug mode enabled. Assuming maximum watchpoint size of 4 bytes.
MIO pin 51 not assigned(000016e0)
xslcr xslcr.0: at 0xF8000000 mapped to 0xE080A000
bio: create slab <bio-0> at 0
gpiochip_add: registered GPIOs 0 to 245 on device: xgpiops
xgpiops e000a000.ps7-gpio: gpio at 0xe000a000 mapped to 0xe080c000
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
Switching to clocksource xttcpss_timer1
NET: Registered protocol family 2
IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
TCP established hash table entries: 16384 (order: 5, 131072 bytes)
TCP bind hash table entries: 16384 (order: 5, 196608 bytes)
TCP: Hash tables configured (established 16384 bind 16384)
TCP reno registered
UDP hash table entries: 256 (order: 1, 8192 bytes)
UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
Trying to unpack rootfs image as initramfs...
rootfs image is not initramfs (no cpio magic); looks like an initrd
Freeing initrd memory: 5184K
xscugtimer xscugtimer.0: ioremap fe00c200 to e080e200 with size 400
pl330 dev 0 probe success
JFFS2 version 2.2. (NAND) (SUMMARY) u00A9 2001-2006 Red Hat, Inc.
msgmni has been set to 1005
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
42c00000.serial: ttyUL3 at MMIO 0x42c00000 (irq = 88) is a uartlite
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