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Guenter Roeck authored
Commit 5ace77e0 ("nios2: remove __ioremap") removed the following code, with the argument that cacheflag is always 0 and the expression would therefore always be false. if (IS_MAPPABLE_UNCACHEABLE(phys_addr) && IS_MAPPABLE_UNCACHEABLE(last_addr) && !(cacheflag & _PAGE_CACHED)) return (void __iomem *)(CONFIG_NIOS2_IO_REGION_BASE + phys_addr); This did not take the "!" in the expression into account. Result is that nios2 images no longer boot. Restoring the removed code fixes the problem. Fixes: 5ace77e0 ("nios2: remove __ioremap") Cc: Christoph Hellwig <hch@lst.de> Signed-off-by:
Guenter Roeck <linux@roeck-us.net> Reviewed-by:
Christoph Hellwig <hch@lst.de> Signed-off-by:
Ley Foon Tan <ley.foon.tan@intel.com>
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