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SDK - Enabling interrupts under u-boot control

Question asked by Ralf Rösch on Jun 2, 2014

Hi all,

the current platform SDK (version 1.1.0) provides some examples which are using interrupts.

The examples which are not using interrupts can be successfully loaded and started with u-boot commands.
If you try to to start an example (under u-boot control) which uses interrupts the system will hang.

Attached you will find a patch series which solves this issue on my side. (the patch is for RFC and contains only one example: epit)

BTW, for tests I use a Sabre Lite development board (i.MX6 quad core).

Original Attachment has been moved to: 0002-SDK-fix-linker-script-for-VBAR-support.patch.zip

Original Attachment has been moved to: 0003-SDK-epit-test-fix-interrupt-support-by-using-VBAR.patch.zip

Original Attachment has been moved to: 0001-Cortex-A9-add-get-set-_vbar-helper-functions.patch.zip

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