unsigned long size);
extern void *early_memremap(resource_size_t phys_addr,
unsigned long size);
+extern void *early_memremap_ro(resource_size_t phys_addr,
+ unsigned long size);
extern void early_iounmap(void __iomem *addr, unsigned long size);
extern void early_memunmap(void *addr, unsigned long size);
*/
extern void early_ioremap_reset(void);
+/*
+ * Early copy from unmapped memory to kernel mapped memory.
+ */
+extern void copy_from_early_mem(void *dest, phys_addr_t src,
+ unsigned long size);
+
#else
static inline void early_ioremap_init(void) { }
static inline void early_ioremap_setup(void) { }