Hi ,
I am using custom board consisting of DM6467 Davinci processor. I am trying to
boot the processor from an on-board NOR flash, by burning ubl and u-boot to the
NOR flash.
AFter burning the NOR flash with u-boot, I get the following series of messages
sfh_Dm646x.exe -norflash -v ubl_DM646x_nor.bin u-boot.bin
-----------------------------------------------------
TI Serial Flasher Host Program for DM646x
(C) 2009, Texas Instruments, Inc.
Ver. 1.50
-----------------------------------------------------
Platform is Windows.
Flashing NOR with ubl_DM646x_nor.bin and u-boot.bin.
Attempting to connect to device COM1...
Press any key to end this program at any time.
Waiting for the DM646x...
Target: BOOTME
BOOTME commmand received. Returning ACK and header...
ACK command sent. Waiting for BEGIN command...
Target: BEGIN
BEGIN commmand received. Sending CRC table...
100% [ ]
CRC table sent....
Waiting for DONE...
Target: DONE
DONE received. Sending the UBL...
100% [ ]
UBL sent....
Target: DONE
DONE received. UBL was accepted.
UBL transmitted successfully.
Waiting for SFT on the DM646x...
Target: Starting UART Boot...
Target: BOOTUBL
BOOTUBL commmand received. Returning CMD and command...
CMD value sent. Waiting for DONE...
Target: DONE
DONE received. Command was accepted.
Sending the UBL image
Waiting for SENDIMG sequence...
Target: CFI Query...passed.
Target: NOR Initialization:
Target: Command Set: AMD
Target: Manufacturer: AMD
Target: Size: 0x00000010 MB
Target: SENDIMG
SENDIMG received. Returning ACK and header for image data...
ACK command sent. Waiting for BEGIN command...
Target: BEGIN
BEGIN commmand received.
100% [ ]
Image data sent...
Waiting for DONE...
Target: DONE
DONE received. All bytes of image data received...
Target: Erasing the NOR Flash
Target: Erased through 0x42020000
Target: Erase Completed
Target: Writing UBL to NOR flash
Target: Writing the NOR Flash
Target: NOR Write OK through 0x42002C08.
Target: DONE
Sending the Application image
Waiting for SENDIMG sequence...
Target: SENDIMG
SENDIMG received. Returning ACK and header for image data...
ACK command sent. Waiting for BEGIN command...
Target: BEGIN
BEGIN commmand received.
100% [ ]
Image data sent...
Waiting for DONE...
Target: DONE
DONE received. All bytes of image data received...
Target: Erasing the NOR Flash
Target: Erased through 0x42040000
Target: Erase Completed
Target: Writing APP to NOR flash
Target: Writing the NOR Flash
Target: NOR Write OK through 0x42020010.
Target: Writing the NOR Flash
Target: NOR Write OK through 0x42028000.
Target: NOR Write OK through 0x42030000.
Target: NOR Write OK through 0x42038000.
Target: NOR Write OK through 0x420383F0.
Target: DONE
Target: DONE
Operation completed successfully.
AFter shifting to NOR Boot mode, however, I get BOOTME message continuously on
Hyperterminal as if no u-boot has been loaded.
Can someone point out whether I am missing something?
I am using u-boot 1.2.0 version and ubl present in DM646x_FlashAndBootUtils
version 1.50. I am using sfh_DM646x.exe utitilty present in the same, to burn
my flash.
My Flash no. is S29GL128P90TFIR2 from SPANSION.
Thanks and Regards,
Sidharth
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