forked from luck/tmp_suning_uos_patched
sh: Kill off broken PHYSADDR() usage in sh4_flush_dcache_page().
PHYSADDR() runs in to issues in 32-bit mode when we do not have the legacy P1/P2 areas mapped, as such, we need to use page_to_phys() directly, which also happens to do the right thing in legacy 29-bit mode. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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@ -123,12 +123,12 @@ static void sh4_flush_dcache_page(void *arg)
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else
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#endif
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{
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unsigned long phys = PHYSADDR(page_address(page));
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unsigned long phys = page_to_phys(page);
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unsigned long addr = CACHE_OC_ADDRESS_ARRAY;
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int i, n;
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/* Loop all the D-cache */
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n = boot_cpu_data.dcache.n_aliases;
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n = boot_cpu_data.dcache.way_incr >> 12;
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for (i = 0; i < n; i++, addr += 4096)
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flush_cache_4096(addr, phys);
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}
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