Add an ISA bus version of m48t59

[qemu] / hw / nvram.h

diff --git a/hw/nvram.h b/hw/nvram.h
index b346822..c63fd5f 100644 (file)
--- a/hw/nvram.h
+++ b/hw/nvram.h
@@ -34,6 +34,7 @@ typedef struct m48t59_t m48t59_t;
 void m48t59_write (void *private, uint32_t addr, uint32_t val);
 uint32_t m48t59_read (void *private, uint32_t addr);
 void m48t59_toggle_lock (void *private, int lock);
+m48t59_t *m48t59_init_isa(uint32_t io_base, uint16_t size, int type);
 m48t59_t *m48t59_init (qemu_irq IRQ, target_phys_addr_t mem_base,
                        uint32_t io_base, uint16_t size,
                        int type);