summaryrefslogtreecommitdiffstats
path: root/src/mame/drivers/sh4robot.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/drivers/sh4robot.cpp')
-rw-r--r--src/mame/drivers/sh4robot.cpp93
1 files changed, 93 insertions, 0 deletions
diff --git a/src/mame/drivers/sh4robot.cpp b/src/mame/drivers/sh4robot.cpp
new file mode 100644
index 00000000000..5ebe20f7530
--- /dev/null
+++ b/src/mame/drivers/sh4robot.cpp
@@ -0,0 +1,93 @@
+// license:BSD-3-Clause
+// copyright-holders:Miodrag Milanovic
+/***************************************************************************
+
+ SH4 Robot
+
+ http://perso.telecom-paristech.fr/~polti/robot/
+
+ 27/11/2013 Skeleton driver.
+
+
+ 0x0000 0000 - 0x7FFF FFFF : P0 area, cachable
+ 0x8000 0000 - 0x9FFF FFFF : P1 area, cachable
+ 0xA000 0000 - 0xBFFF FFFF : P2 area, non-cachable
+ 0xC000 0000 - 0xDFFF FFFF : P3 area, cachable
+ 0xE000 0000 - 0xFFFF FFFF : P4 area, non-cachable
+
+
+ 0x0000 0000 - 0x03FF FFFF : Area 0 (boot, ROM)
+ 0x0400 0000 - 0x07FF FFFF : Area 1 (FPGA)
+ 0x0800 0000 - 0x08FF FFFF : Area 2 (SDRAM 1, 16M)
+ 0x0C00 0000 - 0x0CFF FFFF : Area 3 (SDRAM 2, 16M)
+ 0x1000 0000 - 0x13FF FFFF : Area 4 (FPGA)
+ 0x1400 0000 - 0x17FF FFFF : Area 5 (FPGA)
+ 0x1800 0000 - 0x1BFF FFFF : Area 6 (FPGA)
+ 0x1C00 0000 - 0x1FFF FFFF : Area 7 (reserved)
+
+****************************************************************************/
+
+#include "emu.h"
+#include "cpu/sh4/sh4.h"
+
+class sh4robot_state : public driver_device
+{
+public:
+ sh4robot_state(const machine_config &mconfig, device_type type, const char *tag)
+ : driver_device(mconfig, type, tag),
+ m_maincpu(*this, "maincpu") { }
+
+
+ required_device<cpu_device> m_maincpu;
+};
+
+
+static ADDRESS_MAP_START(sh4robot_mem, AS_PROGRAM, 64, sh4robot_state)
+ ADDRESS_MAP_UNMAP_HIGH
+ AM_RANGE(0x00000000, 0x00000fff) AM_ROM
+ AM_RANGE(0x08000000, 0x08ffffff) AM_RAM // SDRAM 1
+ AM_RANGE(0x0c000000, 0x0cffffff) AM_RAM // SDRAM 2
+ AM_RANGE(0xa0000000, 0xa0000fff) AM_ROM AM_REGION("maincpu", 0)
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( sh4robot_io, AS_IO, 64, sh4robot_state )
+ ADDRESS_MAP_UNMAP_HIGH
+ADDRESS_MAP_END
+
+static INPUT_PORTS_START( sh4robot )
+INPUT_PORTS_END
+
+static MACHINE_CONFIG_START( sh4robot, sh4robot_state )
+ /* basic machine hardware */
+ MCFG_CPU_ADD("maincpu", SH4LE, 200000000) // SH7750
+ MCFG_SH4_MD0(1)
+ MCFG_SH4_MD1(0)
+ MCFG_SH4_MD2(1)
+ MCFG_SH4_MD3(0)
+ MCFG_SH4_MD4(0)
+ MCFG_SH4_MD5(1)
+ MCFG_SH4_MD6(0)
+ MCFG_SH4_MD7(1)
+ MCFG_SH4_MD8(0)
+ MCFG_SH4_CLOCK(200000000)
+ MCFG_CPU_PROGRAM_MAP(sh4robot_mem)
+ MCFG_CPU_IO_MAP(sh4robot_io)
+
+MACHINE_CONFIG_END
+
+/* ROM definition */
+ROM_START( sh4robot )
+ ROM_REGION( 0x1000, "maincpu", ROMREGION_ERASEFF )
+ ROM_LOAD( "bootloader.bin", 0x0000, 0x0882, CRC(d2ea0b7d) SHA1(7dd566c5e325d1ce1156a0bcbd7e10d011e9d35f))
+
+ // FLASH TC58128AFT
+ // flash blocks 1 till 199 (1*32*512 till 199*32*512)
+ //ROM_LOAD( "vmlinux-nand_img_with_oob-2.6.10-v1.0", 0x0000, 0x149be0, CRC(eec69ef5) SHA1(524e26d2c2c28061911f4726646b18596d134736))
+ // Root FS at flash blocks from 201 till end (201*32*512)
+ //ROM_LOAD( "shix-linux-v1.0.yaffs", 0x0000, 0x7e9e40, CRC(7a7fdb04) SHA1(0b761e2d179335398399cb046de4e591157cb72f))
+ROM_END
+
+/* Driver */
+
+/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT CONFIG COMPANY FULLNAME FLAGS */
+COMP( 20??, sh4robot, 0, 0, sh4robot, sh4robot, driver_device, 0, "<unknown>", "Robot", MACHINE_NOT_WORKING | MACHINE_NO_SOUND)