ramips: fix devicetree corruption with some boot loaders if the caches are not ready at boot
Signed-off-by: John Crispin <blogic@openwrt.org> Backport of r46766 git-svn-id: svn://svn.openwrt.org/openwrt/branches/chaos_calmer@46767 3c298f89-4303-0410-b956-a3cf2f4a3e73master
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@ -0,0 +1,18 @@
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--- a/arch/mips/kernel/setup.c
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+++ b/arch/mips/kernel/setup.c
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@@ -675,7 +675,6 @@
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crashk_res.end - crashk_res.start + 1,
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BOOTMEM_DEFAULT);
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#endif
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- device_tree_init();
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sparse_init();
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plat_swiotlb_setup();
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paging_init();
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@@ -784,6 +783,7 @@
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prefill_possible_map();
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cpu_cache_init();
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+ device_tree_init();
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}
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unsigned long kernelsp[NR_CPUS];
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