powerpc/b4860qds: add workaround for XFI

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

diff --git a/arch/powerpc/cpu/mpc85xx/tlb.c b/arch/powerpc/cpu/mpc85xx/tlb.c
index fed8df938e03a84ce15b5e4bce9ee495889dd544..4adba95aaf804995cf6ed6a81b67e5534f1e2cd7 100644 (file)
--- a/arch/powerpc/cpu/mpc85xx/tlb.c
+++ b/arch/powerpc/cpu/mpc85xx/tlb.c
@@ -24,7 +24,7 @@ void invalidate_tlb(u8 tlb)
                mtspr(MMUCSR0, 0x2);
 }
 
-void init_tlbs(void)
+__weak void init_tlbs(void)
 {
        int i;
 
@@ -300,7 +300,7 @@ unsigned int setup_ddr_tlbs_phys(phys_addr_t p_addr,
        unsigned int ram_tlb_address = (unsigned int)CONFIG_SYS_DDR_SDRAM_BASE;
        u64 memsize = (u64)memsize_in_meg << 20;
 
-       memsize = min(memsize, CONFIG_MAX_MEM_MAPPED);
+       memsize = min(memsize, (u64)CONFIG_MAX_MEM_MAPPED);
        memsize = tlb_map_range(ram_tlb_address, p_addr, memsize, TLB_MAP_RAM);
 
        if (memsize)