ramips: mt7621: undo mips-cm probe hack to not wipe out memory regions
Since now we hopefully setup memory regions properly we no longer need this hack. Tested and works on ubnt-erx. Signed-off-by: Nikolay Martynov <mar.kolya@gmail.com> SVN-Revision: 47905
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1 changed files with 20 additions and 0 deletions
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@ -0,0 +1,20 @@
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--- a/arch/mips/kernel/mips-cm.c
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+++ b/arch/mips/kernel/mips-cm.c
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@@ -238,7 +238,7 @@ int mips_cm_probe(void)
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write_gcr_base(base_reg);
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/* disable CM regions */
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-/* write_gcr_reg0_base(CM_GCR_REGn_BASE_BASEADDR_MSK);
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+ write_gcr_reg0_base(CM_GCR_REGn_BASE_BASEADDR_MSK);
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write_gcr_reg0_mask(CM_GCR_REGn_MASK_ADDRMASK_MSK);
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write_gcr_reg1_base(CM_GCR_REGn_BASE_BASEADDR_MSK);
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write_gcr_reg1_mask(CM_GCR_REGn_MASK_ADDRMASK_MSK);
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@@ -246,7 +246,7 @@ int mips_cm_probe(void)
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write_gcr_reg2_mask(CM_GCR_REGn_MASK_ADDRMASK_MSK);
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write_gcr_reg3_base(CM_GCR_REGn_BASE_BASEADDR_MSK);
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write_gcr_reg3_mask(CM_GCR_REGn_MASK_ADDRMASK_MSK);
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-*/
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+
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/* probe for an L2-only sync region */
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mips_cm_probe_l2sync();
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