ppc4xx: Add change_tlb function to modify I attribute of TLB(s)
This function is used to either turn cache on or off in a specific
memory area.
Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/include/asm-ppc/mmu.h b/include/asm-ppc/mmu.h
index b3cfa9b..edcb3b9 100644
--- a/include/asm-ppc/mmu.h
+++ b/include/asm-ppc/mmu.h
@@ -648,6 +648,7 @@
void program_tlb(u32 phys_addr, u32 virt_addr, u32 size, u32 tlb_word2_i_value);
void remove_tlb(u32 vaddr, u32 size);
+void change_tlb(u32 vaddr, u32 size, u32 tlb_word2_i_value);
#endif /* __ASSEMBLY__ */
#endif /* CONFIG_440 */
