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path: root/hw/etraxfs_dma.c
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2008-06-30Avoid refering to CRIS specific cpu-state to be able to use these blocks ↵edgar_igl
with other cores. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4806 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-30Avoid CRIS related warnings by Jan Kiszka.edgar_igl
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4804 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-10ETRAX: More DMA context level related fixes.edgar_igl
* When hitting EOL (end of list) at the data descriptor level, the DMA should mark the current context-descriptor as disabled and perform a context-store so software can see whats goin on. * Context loads update RW_SAVED_DATA_BUF, data loads dont. This fixes an issue with ethernet bootstrapping. * Reorder the logic for processing out channels to be more like the one for input channels. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4723 c046a42c-6fe2-441c-8c8c-71466251a162
2008-06-06ETRAX machine updates.edgar_igl
* Move DMA_run into the dma controller to allow for multiple ETRAX/CRIS machines. * Support both ELF and kimage kernel images. * Correct emulation of the DMA RW_DATA register. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4678 c046a42c-6fe2-441c-8c8c-71466251a162
2008-05-11Add support for parts of the etraxfs dma controller.edgar_igl
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4428 c046a42c-6fe2-441c-8c8c-71466251a162