Hello Michael,
I see the board config files have the memory map proper as below, and the flash
address is starting at 0x04000000. I tried this location and from 0x0 also. But
I get the same error everywhere.
Advertising
$_TARGETNAME configure -memorymap RW 0x00000000 32 FLOPS
"Interrupt Vectors"
$_TARGETNAME configure -memorymap RO 0x00400000 0x00090000 ROM
"ROM"
$_TARGETNAME configure -memorymap RW 0x004A0000 0x00202000 RAM
"RAM"
$_TARGETNAME configure -memorymap RW 0x008A0000 0x00202000 RAM2
"RAM_uncached"
$_TARGETNAME configure -memorymap RW 0x14000000 0x04000000 SFLASH
"SFLASH"
$_TARGETNAME configure -memorymap RW 0x18000000 0x00027000 BACKPLANE
"Backplane Registers"
$_TARGETNAME configure -memorymap RW 0x18100000 0x00032000 BACKPLANE2
"Backplane Wrapper Registers"
$_TARGETNAME configure -memorymap RW 0x40000000 0x08000000 DDR
"DDR"
$_TARGETNAME configure -memorymap RW 0x001b0000 0x00090000 RAM
"WLAN RAM"
I am using WM-BAN-BM-33_EVB V3.0 board with olimex ARM-USB-TINY-H JTAG. That
uses BCM4390x.cfg as the target config files.
I am able to program the binary to the board using the same connection using
WICKED studio. Is there any chance the read is getting locked in this process?
Regards
Athira
From: Michael Schwingen [mailto:mich...@schwingen.org]
Sent: Wednesday, July 11, 2018 2:55 PM
To: openocd-devel@lists.sourceforge.net
Subject: Re: [OpenOCD-devel] [External] Re: Fwd: Image Dump Query
On 11.07.2018 10:54, N K, Athira wrote:
Hello Tommy,
Thank you for the quick response.
Actually I could get an example command
dump_image empty.bin 0x8D000 185
But I get a response
Ignoring read of non readable area - Request address: 0x8D000, Request size
184. Bytes successfully read: 0
Where is your flash mapped to?
You have to use a start address that matches where your board and board config
map the flash rom.
If 0xD8000 really is your flash start address (which sounds a bit odd, but I
don't know anything about your board or target CPU), you need to modify the
board config file to tell OpenOCD the correct flash location.
cu
Michael
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