powerpc/85xx: Add is_serdes_configured() support for MPC8569 SERDES

[oweals/u-boot.git] / arch / powerpc / cpu / mpc85xx / tlb.c

diff --git a/arch/powerpc/cpu/mpc85xx/tlb.c b/arch/powerpc/cpu/mpc85xx/tlb.c
index f2833a5df706fcd038da86dc81d1e661c9ed6b9d..e3a71aec5c4c9298f1e03ad977926d71d699ff16 100644 (file)
--- a/arch/powerpc/cpu/mpc85xx/tlb.c
+++ b/arch/powerpc/cpu/mpc85xx/tlb.c
@@ -245,7 +245,8 @@ void init_addr_map(void)
 }
 #endif
 
-unsigned int setup_ddr_tlbs(unsigned int memsize_in_meg)
+unsigned int
+setup_ddr_tlbs_phys(phys_addr_t p_addr, unsigned int memsize_in_meg)
 {
        int i;
        unsigned int tlb_size;
@@ -275,21 +276,24 @@ unsigned int setup_ddr_tlbs(unsigned int memsize_in_meg)
 
                tlb_size = (camsize - 10) / 2;
 
-               set_tlb(1, ram_tlb_address, ram_tlb_address,
+               set_tlb(1, ram_tlb_address, p_addr,
                        MAS3_SX|MAS3_SW|MAS3_SR, 0,
                        0, ram_tlb_index, tlb_size, 1);
 
                size -= 1ULL << camsize;
                memsize -= 1ULL << camsize;
                ram_tlb_address += 1UL << camsize;
+               p_addr += 1UL << camsize;
        }
 
        if (memsize)
                print_size(memsize, " left unmapped\n");
-
-       /*
-        * Confirm that the requested amount of memory was mapped.
-        */
        return memsize_in_meg;
 }
+
+unsigned int setup_ddr_tlbs(unsigned int memsize_in_meg)
+{
+       return
+               setup_ddr_tlbs_phys(CONFIG_SYS_DDR_SDRAM_BASE, memsize_in_meg);
+}
 #endif /* !CONFIG_NAND_SPL */