Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Limit data_abort_mask to !PBL | Sascha Hauer | 2015-07-29 | 1 | -1/+1 |
| | | | | | | To make memory_display usable in PBL Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> | ||||
* | ARM: Allow to mask data aborts | Sascha Hauer | 2015-02-27 | 1 | -0/+37 |
Sometimes it's useful to test if a memory operation works or aborts. This adds data_abort_mask() to ignore data aborts and data_abort_unmask() to enable them again. This is used in the next step for the 'md' command so that illegal addresses just show 'xxxxxxxx' instead of crashing the system. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> |