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2019-07-24doc: arch: Convert README.arm64 to reSTBin Meng
Convert plain text documentation to reStructuredText format and add it to Sphinx TOC tree. No essential content change. Signed-off-by: Bin Meng <[email protected]>
2016-11-05doc: update README.arm64Andre Przywara
This file apparently hasn't seen an update in a while, so just sync it with reality. Signed-off-by: Andre Przywara <[email protected]>
2016-03-15arm64: Remove non-full-va map codeAlexander Graf
By now the code to only have a single page table level with 64k page size and 42 bit address space is no longer used by any board in tree, so we can safely remove it. To clean up code, move the layerscape mmu code to the new defines, removing redundant field definitions. Signed-off-by: Alexander Graf <[email protected]>
2016-02-06Use correct spelling of "U-Boot"Bin Meng
Correct spelling of "U-Boot" shall be used in all written text (documentation, comments in source files etc.). Signed-off-by: Bin Meng <[email protected]> Reviewed-by: Heiko Schocher <[email protected]> Reviewed-by: Simon Glass <[email protected]> Reviewed-by: Minkyu Kang <[email protected]>
2016-01-19armv8: New MMU setup code allowing to use 48+ bits PA/VASergey Temerkhanov
This patch adds code which sets up 2-level page tables on ARM64 thus extending available VA space. CPUs implementing 64k translation granule are able to use direct PA-VA mapping of the whole 48 bit address space. It also adds the ability to reset the SCTRL register at the very beginning of execution to avoid interference from stale mappings set up by early firmware/loaders/etc. Signed-off-by: Sergey Temerkhanov <[email protected]> Signed-off-by: Radha Mohan Chintakuntla <[email protected]>
2014-01-09arm64: core supportDavid Feng
Relocation code based on a patch by Scott Wood, which is: Signed-off-by: Scott Wood <[email protected]> Signed-off-by: David Feng <[email protected]>