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updating uboot omapl138 problem

Adam Koltys

Intellectual 560 points

Other Parts Discussed in Thread: OMAP-L138

Hi,

I want to flash u-boot to SPI flash. I follow instructions from http://processors.wiki.ti.com/index.php?title=GSG:_DA8x/OMAP-L1/AM1x_DVEVM_Additional_Procedures#DA850.2FOMAP-L138.2FAM18xx.

I set pins on switch s7 (i checked i set pins on s7 not s2).

I create new target configuration file according to page http://processors.wiki.ti.com/index.php/How_to_connect_to_the_OMAP-L138/C6748_EVM_board_using_CCS%3F#XDS100v2.2C_XDS510_or_XDS560_external_emulator_-_DSP_.2B_ARM__.28OMAP-L138_SOM.29

When I try to "Connect target" i get error:

Any ideas what am I doing wrong?

over 15 years ago

0 jc-ti over 15 years ago

TI__Mastermind 27585 points

Try setting the bootpins to emulation boot and seeing if you can connect to the ARM. There may be an issue with your board or emulator.

Also you can use the serial flasher to load the UBL and UBOOT and see if that works.

Jeff

0 tlee over 15 years ago

TI__Guru 62975 points

Adam,

You may want to try some of these settings as well:

http://processors.wiki.ti.com/index.php/Adaptive_Clocking#Q:_My_OMAPL-138_.2F_ARM926_based_device_is_not_reliably_connecting...

http://processors.wiki.ti.com/index.php/XDS560#Q:_Does_the_XDS560_support_ARM_Adaptive_clocking.3F

-Tommy

0 Adam Koltys over 15 years ago in reply to tlee

Intellectual 560 points

Hi,

I used serial flasher, and everything is ok.