[#4791] reserver memory on bf533 stamp fails

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[#4791] reserver memory on bf533 stamp fails

Submitted By: Mingquan Pan

Open Date

2009-01-09 05:58:46     Close Date

2009-01-09 06:31:22

Priority:

Medium     Assignee:

Nobody

Status:

Closed     Fixed In Release:

N/A

Found In Release:

N/A     Release:

Category:

N/A     Board:

N/A

Processor:

N/A     Silicon Revision:

Is this bug repeatable?:

Yes     Resolution:

Assigned (Not Start)

Uboot version or rev.:

    Toolchain version or rev.:

Nov 11

App binary format:

N/A     

Summary: reserver memory on bf533 stamp fails

Details:

 

reserver memory on bf533 stamp fails.

 

U-Boot 2008.10-svn1496 (ADI-2009R1-pre) (Dec  3 2008 - 12:16:52)

 

CPU:   ADSP bf533-0.3 (Detected Rev: 0.3)

Board: ADI BF533 Stamp board

       Support:   blackfin.uclinux.org/

Clock: VCO: 497.664 MHz, Core: 497.664 MHz, System: 99.532 MHz

RAM:   128 MB

Fl

RAM size is 128 MB.

ash:  4 MB

In:    serial

Out:   serial

Err:   serial

Net:   MAC:   F2:06:01:61:68:B5

Hit any key to stop autoboot:  0

bfin> set bootargs root=/dev/mtdblock0 rw mem=32M max_mem=64M

bfin> set serverip 10.100.4.174

bfin> set ipaddr 10.100.4.50

bfin> save

Saving Environment to Flash...

Un-Protected 1 sectors

Erasing Flash...

. done

Erased 1 sectors

Writing to Flash... done

Protected 1 sectors

bfin> tftpboot 0x2000000 linux

Using MAC Address F2:06:01:61:68:B5

TFTP from server 10.100.4.174; our IP address is 10.100.4.50

Filename 'linux'.

Load address: 0x2000000

Loading: #################################################################

         #################################################################

         #################################################################

         #################################################################

         #################################################################

         ##################

done

Bytes transferred = 5022453 (4ca2f5 hex)

Image size is 4ca2f5

bfin> run addip

bfin> bootelf

Loading phdr 0 to 0x00001000 (1414084 bytes)

Loading phdr 1 to 0x00168808 (3000008 bytes)

Loading phdr 2 to 0x00444ed0 (6692 bytes)

Loading phdr 3 to 0x004468f4 (192 bytes)

## Starting application at 0x00183180 ...

Linux version 2.6.28-rc2-ADI-2009R1-pre-svn5955 (test@uclinux75-bf533-stamp-wb) (gcc version 4.1.2 (ADI svn)) #65 Fri Jan 9 05:22:52 CST 2009

Warning: limiting memory to 56MB due to hardware anomaly 05000263

Board Memory: 128MB

Kernel Managed Memory: 128MB

Memory map:

  fixedcode = 0x00000400-0x00000490

  text      = 0x00001000-0x0010af30

  rodata    = 0x0010af30-0x0015a3c4

  bss       = 0x0015a3d0-0x00168808

  data      = 0x00168808-0x00178000

    stack   = 0x00176000-0x00178000

  init      = 0x00178000-0x00447000

  available = 0x00447000-0x037ff000

  DMA Zone  = 0x07f00000-0x08000000

Hardware Trace Active and Enabled

Reset caused by Software reset

Blackfin support (C) 2004-2008 Analog Devices, Inc.

Compiled for ADSP-BF533 Rev 0.3

Blackfin Linux support by   blackfin.uclinux.org/

Processor Speed: 497 MHz core clock and 99 MHz System Clock

NOMPU: setting up cplb tables

Instruction Cache Enabled for CPU0

Data Cache Enabled for CPU0 (write-back)

Built 1 zonelists in Zone order, mobility grouping off.  Total pages: 14223

Kernel command line:

Configuring Blackfin Priority Driven Interrupts

PID hash table entries: 256 (order: 8, 1024 bytes)

bfin-rtc: invalid date; resetting

console [ttyBF0] enabled

Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)

Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)

Memory available: 52380k/131072k RAM, (2876k init code, 1063k kernel code, 437k data, 1024k dma, 73292k reserved)

Calibrating delay loop... 991.23 BogoMIPS (lpj=1982464)

Security Framework initialized

Mount-cache hash table entries: 512

Blackfin Scratchpad data SRAM: 4 KB

Blackfin L1 Data A SRAM: 16 KB (15 KB free)

Blackfin L1 Data B SRAM: 16 KB (16 KB free)

Blackfin L1 Instruction SRAM: 64 KB (57 KB free)

PDA for CPU0 reserved at 0015b0bc

net_namespace: 288 bytes

NET: Registered protocol family 16

Blackfin GPIO Controller

Blackfin DMA Controller

stamp_init(): registering device resources

NET: Registered protocol family 2

IP route cache hash table entries: 1024 (order: 0, 4096 bytes)

TCP established hash table entries: 2048 (order: 2, 16384 bytes)

TCP bind hash table entries: 2048 (order: 1, 8192 bytes)

TCP: Hash tables configured (established 2048 bind 2048)

TCP reno registered

NET: Registered protocol family 1

msgmni has been set to 102

io scheduler noop registered

io scheduler anticipatory registered (default)

io scheduler cfq registered

Serial: Blackfin serial driver

bfin-uart.1: ttyBF0 at MMIO 0xffc00400 (irq = 21) is a BFIN-UART

brd: module loaded

smc91x.c: v1.1, sep 22 2004 by Nicolas Pitre <nico@cam.org>

eth0: SMC91C11xFD (rev 1) at 20300300 IRQ 40 [nowait]

eth0: Ethernet addr: f2:06:01:61:68:b5

bfin-spi bfin-spi.0: Blackfin on-chip SPI Controller Driver, Version 1.0, regs_base@ffc00500, dma channel@5

rtc-bfin rtc-bfin: rtc core: registered rtc-bfin as rtc0

bfin-wdt: initialized: timeout=20 sec (nowayout=0)

TCP cubic registered

NET: Registered protocol family 17

rtc-bfin rtc-bfin: setting system clock to 1970-01-01 18:08:37 UTC (65317)

Freeing unused kernel memory: 2876k freed

dma_alloc_init: dma_page @ 0x00444000 - 256 pages at 0x07f00000

                           _____________________________________

        a8888b.           / Welcome to the uClinux distribution \

       d888888b.         /       _     _                         \

       8P"YP"Y88        /       | |   |_|            __  __ (TM)  |

       8|o||o|88  _____/        | |    _ ____  _   _ \ \/ /       |

       8'    .88       \        | |   | |  _ \| | | | \  /        |

       8`._.' Y8.       \       | |__ | | | | | |_| | /  \        |

      d/      `8b.       \      \____||_|_| |_|\____|/_/\_\       |

     dP   .    Y8b.       \   For embedded processors including   |

    d8:'  "  `::88b        \    the Analog Devices Blackfin      /

   d8"         'Y88b        \___________________________________/

  :8P    '      :888

   8a.   :     _a88P         For further information, check out:

._/"Yaa_:   .| 88P|            -   blackfin.uclinux.org/

\    YP"    `| 8P  `.          -   docs.blackfin.uclinux.org/

/     \.___.d|    .'           -   www.uclinux.org/

`--..__)8888P`._.'  jgs/a:f    -   www.analog.com/blackfin

 

Have a lot of fun...

 

 

BusyBox v1.13.2 (2009-01-08 17:34:37 CST) built-in shell (msh)

Enter 'help' for a list of built-in commands.

 

root:/>

************** STEP 3: Starting test.

 

cat /proc/meminfo

MemTotal:          55256 kB

Mem

Case 1 ...PASS

 

 

Case 2 ...FAIL

 

Follow-ups

 

--- Mingquan Pan                                             2009-01-09 06:31:22

Sorry, this is because the parameters are not passed in. It is ok by using

uImage. Close.

 

 

 

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