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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /arch/ppc/platforms/mvme5100.h
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'arch/ppc/platforms/mvme5100.h')
-rw-r--r--arch/ppc/platforms/mvme5100.h91
1 files changed, 91 insertions, 0 deletions
diff --git a/arch/ppc/platforms/mvme5100.h b/arch/ppc/platforms/mvme5100.h
new file mode 100644
index 00000000000..edd479439a4
--- /dev/null
+++ b/arch/ppc/platforms/mvme5100.h
@@ -0,0 +1,91 @@
+/*
+ * include/asm-ppc/platforms/mvme5100.h
+ *
+ * Definitions for Motorola MVME5100.
+ *
+ * Author: Matt Porter <mporter@mvista.com>
+ *
+ * 2001 (c) MontaVista, Software, Inc. This file is licensed under
+ * the terms of the GNU General Public License version 2. This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ */
+
+#ifdef __KERNEL__
+#ifndef __ASM_MVME5100_H__
+#define __ASM_MVME5100_H__
+
+#define MVME5100_HAWK_SMC_BASE 0xfef80000
+
+#define MVME5100_PCI_CONFIG_ADDR 0xfe000cf8
+#define MVME5100_PCI_CONFIG_DATA 0xfe000cfc
+
+#define MVME5100_PCI_IO_BASE 0xfe000000
+#define MVME5100_PCI_MEM_BASE 0x80000000
+
+#define MVME5100_PCI_MEM_OFFSET 0x00000000
+
+#define MVME5100_PCI_DRAM_OFFSET 0x00000000
+#define MVME5100_ISA_MEM_BASE 0x00000000
+#define MVME5100_ISA_IO_BASE MVME5100_PCI_IO_BASE
+
+#define MVME5100_PCI_LOWER_MEM 0x80000000
+#define MVME5100_PCI_UPPER_MEM 0xf3f7ffff
+#define MVME5100_PCI_LOWER_IO 0x00000000
+#define MVME5100_PCI_UPPER_IO 0x0077ffff
+
+/* MVME5100 board register addresses. */
+#define MVME5100_BOARD_STATUS_REG 0xfef88080
+#define MVME5100_BOARD_MODFAIL_REG 0xfef88090
+#define MVME5100_BOARD_MODRST_REG 0xfef880a0
+#define MVME5100_BOARD_TBEN_REG 0xfef880c0
+#define MVME5100_BOARD_SW_READ_REG 0xfef880e0
+#define MVME5100_BOARD_GEO_ADDR_REG 0xfef880e8
+#define MVME5100_BOARD_EXT_FEATURE1_REG 0xfef880f0
+#define MVME5100_BOARD_EXT_FEATURE2_REG 0xfef88100
+
+/* Define the NVRAM/RTC address strobe & data registers */
+#define MVME5100_PHYS_NVRAM_AS0 0xfef880c8
+#define MVME5100_PHYS_NVRAM_AS1 0xfef880d0
+#define MVME5100_PHYS_NVRAM_DATA 0xfef880d8
+
+#define MVME5100_NVRAM_AS0 (MVME5100_PHYS_NVRAM_AS0 - MVME5100_ISA_IO_BASE)
+#define MVME5100_NVRAM_AS1 (MVME5100_PHYS_NVRAM_AS1 - MVME5100_ISA_IO_BASE)
+#define MVME5100_NVRAM_DATA (MVME5100_PHYS_NVRAM_DATA - MVME5100_ISA_IO_BASE)
+
+/* UART clock, addresses, and irq */
+#define MVME5100_BASE_BAUD 1843200
+#define MVME5100_SERIAL_1 0xfef88000
+#define MVME5100_SERIAL_2 0xfef88200
+#ifdef CONFIG_MVME5100_IPMC761_PRESENT
+#define MVME5100_SERIAL_IRQ 17
+#else
+#define MVME5100_SERIAL_IRQ 1
+#endif
+
+#define RS_TABLE_SIZE 4
+
+#define BASE_BAUD ( MVME5100_BASE_BAUD / 16 )
+
+#define STD_COM_FLAGS ASYNC_BOOT_AUTOCONF
+
+/* All UART IRQ's are wire-OR'd to one MPIC IRQ */
+#define STD_SERIAL_PORT_DFNS \
+ { 0, BASE_BAUD, MVME5100_SERIAL_1, \
+ MVME5100_SERIAL_IRQ, \
+ STD_COM_FLAGS, /* ttyS0 */ \
+ iomem_base: (unsigned char *)MVME5100_SERIAL_1, \
+ iomem_reg_shift: 4, \
+ io_type: SERIAL_IO_MEM }, \
+ { 0, BASE_BAUD, MVME5100_SERIAL_2, \
+ MVME5100_SERIAL_IRQ, \
+ STD_COM_FLAGS, /* ttyS1 */ \
+ iomem_base: (unsigned char *)MVME5100_SERIAL_2, \
+ iomem_reg_shift: 4, \
+ io_type: SERIAL_IO_MEM },
+
+#define SERIAL_PORT_DFNS \
+ STD_SERIAL_PORT_DFNS
+
+#endif /* __ASM_MVME5100_H__ */
+#endif /* __KERNEL__ */