X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=arch%2Fpowerpc%2Finclude%2Fasm%2Fmmu.h;h=5aa916f2e279e4ce54664eb317cf8d712686b8ca;hb=f1993ca066100fcaba7d49fecae0ef604e5807e2;hp=cadaeef85a5a170780fb4925a949eb4515a0a85a;hpb=85b8c5c4bf80025de4632ae6c9a8a606e51508a4;p=u-boot

diff --git a/arch/powerpc/include/asm/mmu.h b/arch/powerpc/include/asm/mmu.h
index cadaeef85a..5aa916f2e2 100644
--- a/arch/powerpc/include/asm/mmu.h
+++ b/arch/powerpc/include/asm/mmu.h
@@ -509,6 +509,14 @@ extern void print_tlbcam(void);
 extern unsigned int setup_ddr_tlbs(unsigned int memsize_in_meg);
 extern void clear_ddr_tlbs(unsigned int memsize_in_meg);
 
+enum tlb_map_type {
+	TLB_MAP_RAM,
+	TLB_MAP_IO,
+};
+
+extern uint64_t tlb_map_range(ulong v_addr, phys_addr_t p_addr, uint64_t size,
+			      enum tlb_map_type map_type);
+
 extern void write_tlb(u32 _mas0, u32 _mas1, u32 _mas2, u32 _mas3, u32 _mas7);
 
 #define SET_TLB_ENTRY(_tlb, _epn, _rpn, _perms, _wimge, _ts, _esel, _sz, _iprot) \