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Diffstat (limited to 'src/devices/bus/z88/flash.cpp')
-rw-r--r--src/devices/bus/z88/flash.cpp19
1 files changed, 18 insertions, 1 deletions
diff --git a/src/devices/bus/z88/flash.cpp b/src/devices/bus/z88/flash.cpp
index c769530b1de..bda80f4cff6 100644
--- a/src/devices/bus/z88/flash.cpp
+++ b/src/devices/bus/z88/flash.cpp
@@ -37,10 +37,27 @@ z88_1024k_flash_device::z88_1024k_flash_device(const machine_config &mconfig, co
: device_t(mconfig, Z88_1024K_FLASH, tag, owner, clock)
, device_z88cart_interface(mconfig, *this)
, m_flash(*this, FLASH_TAG)
+ , m_region(*this, FLASH_TAG)
{
}
//-------------------------------------------------
+// rom_region - device-specific ROM region
+//-------------------------------------------------
+
+ROM_START( z88_1024k_flash )
+ ROM_REGION( 0x100000, FLASH_TAG, ROMREGION_ERASEFF )
+ // this region is required to initialize the flash device with the data loaded from the cartridge interface
+ROM_END
+
+
+const tiny_rom_entry *z88_1024k_flash_device::device_rom_region() const
+{
+ return ROM_NAME( z88_1024k_flash );
+}
+
+
+//-------------------------------------------------
// device_start - device-specific startup
//-------------------------------------------------
@@ -64,7 +81,7 @@ void z88_1024k_flash_device::device_add_mconfig(machine_config &config)
uint8_t* z88_1024k_flash_device::get_cart_base()
{
- return m_flash->base();
+ return m_region->base();
}
/*-------------------------------------------------