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-rw-r--r--lib/addr_map.c19
1 files changed, 11 insertions, 8 deletions
diff --git a/lib/addr_map.c b/lib/addr_map.c
index ff8532c..31384d1 100644
--- a/lib/addr_map.c
+++ b/lib/addr_map.c
@@ -47,26 +47,29 @@ phys_addr_t addrmap_virt_to_phys(void * vaddr)
return (phys_addr_t)(~0);
}
-unsigned long addrmap_phys_to_virt(phys_addr_t paddr)
+void *addrmap_phys_to_virt(phys_addr_t paddr)
{
int i;
for (i = 0; i < CONFIG_SYS_NUM_ADDR_MAP; i++) {
- u64 base, upper, addr;
+ phys_addr_t base, upper;
if (address_map[i].size == 0)
continue;
- addr = (u64)paddr;
- base = (u64)(address_map[i].paddr);
- upper = (u64)(address_map[i].size) + base - 1;
+ base = address_map[i].paddr;
+ upper = address_map[i].size + base - 1;
- if (addr >= base && addr <= upper) {
- return paddr - address_map[i].paddr + address_map[i].vaddr;
+ if (paddr >= base && paddr <= upper) {
+ phys_addr_t offset;
+
+ offset = address_map[i].paddr - address_map[i].vaddr;
+
+ return (void *)(unsigned long)(paddr - offset);
}
}
- return (unsigned long)(~0);
+ return (void *)(~0);
}
void addrmap_set_entry(unsigned long vaddr, phys_addr_t paddr,