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!

1 files changed, 122 insertions, 0 deletions

diff --git a/arch/ppc/platforms/mcpn765.h b/arch/ppc/platforms/mcpn765.h
new file mode 100644
index 000000000000..4d35ecad097b
--- /dev/null
+++ b/arch/ppc/platforms/mcpn765.h
@@ -0,0 +1,122 @@
+/*
+ * arch/ppc/platforms/mcpn765.h
+ *
+ * Definitions for Motorola MCG MCPN765 cPCI Board.
+ *
+ * Author: Mark A. Greer
+ *         mgreer@mvista.com
+ *
+ * 2001-2004 (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.
+ */
+
+/*
+ * From Processor to PCI:
+ *   PCI Mem Space: 0x80000000 - 0xc0000000 -> 0x80000000 - 0xc0000000 (1 GB)
+ *   PCI I/O Space: 0xfd800000 - 0xfe000000 -> 0x00000000 - 0x00800000 (8 MB)
+ *      Note: Must skip 0xfe000000-0xfe400000 for CONFIG_HIGHMEM/PKMAP area
+ *   MPIC in PCI Mem Space: 0xfe800000 - 0xfe830000 (not all used by MPIC)
+ *
+ * From PCI to Processor:
+ *   System Memory: 0x00000000 -> 0x00000000
+ */
+
+#ifndef __PPC_PLATFORMS_MCPN765_H
+#define __PPC_PLATFORMS_MCPN765_H
+#include <linux/config.h>
+
+/* PCI Memory space mapping info */
+#define MCPN765_PCI_MEM_SIZE            0x40000000U
+#define MCPN765_PROC_PCI_MEM_START      0x80000000U
+#define MCPN765_PROC_PCI_MEM_END        (MCPN765_PROC_PCI_MEM_START +   \
+                                         MCPN765_PCI_MEM_SIZE - 1)
+#define MCPN765_PCI_MEM_START           0x80000000U
+#define MCPN765_PCI_MEM_END             (MCPN765_PCI_MEM_START +        \
+                                         MCPN765_PCI_MEM_SIZE - 1)
+
+/* PCI I/O space mapping info */
+#define MCPN765_PCI_IO_SIZE             0x00800000U
+#define MCPN765_PROC_PCI_IO_START       0xfd800000U
+#define MCPN765_PROC_PCI_IO_END         (MCPN765_PROC_PCI_IO_START +    \
+                                         MCPN765_PCI_IO_SIZE - 1)
+#define MCPN765_PCI_IO_START            0x00000000U
+#define MCPN765_PCI_IO_END              (MCPN765_PCI_IO_START +         \
+                                         MCPN765_PCI_IO_SIZE - 1)
+
+/* System memory mapping info */
+#define MCPN765_PCI_DRAM_OFFSET         0x00000000U
+#define MCPN765_PCI_PHY_MEM_OFFSET      0x00000000U
+
+#define MCPN765_ISA_MEM_BASE            0x00000000U
+#define MCPN765_ISA_IO_BASE             MCPN765_PROC_PCI_IO_START
+
+/* Define base addresses for important sets of registers */
+#define MCPN765_HAWK_MPIC_BASE          0xfe800000U
+#define MCPN765_HAWK_SMC_BASE           0xfef80000U
+#define MCPN765_HAWK_PPC_REG_BASE       0xfeff0000U
+
+/* Define MCPN765 board register addresses. */
+#define MCPN765_BOARD_STATUS_REG        0xfef88080U
+#define MCPN765_BOARD_MODFAIL_REG       0xfef88090U
+#define MCPN765_BOARD_MODRST_REG        0xfef880a0U
+#define MCPN765_BOARD_TBEN_REG          0xfef880c0U
+#define MCPN765_BOARD_GEOGRAPHICAL_REG  0xfef880e8U
+#define MCPN765_BOARD_EXT_FEATURE_REG   0xfef880f0U
+#define MCPN765_BOARD_LAST_RESET_REG    0xfef880f8U
+
+/* Defines for UART */
+
+/* Define the UART base addresses */
+#define MCPN765_SERIAL_1                0xfef88000
+#define MCPN765_SERIAL_2                0xfef88200
+#define MCPN765_SERIAL_3                0xfef88400
+#define MCPN765_SERIAL_4                0xfef88600
+
+#ifdef CONFIG_SERIAL_MANY_PORTS
+#define RS_TABLE_SIZE  64
+#else
+#define RS_TABLE_SIZE  4
+#endif
+
+/* Rate for the 1.8432 Mhz clock for the onboard serial chip */
+#define BASE_BAUD       ( 1843200 / 16 )
+#define UART_CLK        1843200
+
+#ifdef CONFIG_SERIAL_DETECT_IRQ
+#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST|ASYNC_AUTO_IRQ)
+#else
+#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF|ASYNC_SKIP_TEST)
+#endif
+
+/* All UART IRQ's are wire-OR'd to IRQ 17 */
+#define STD_SERIAL_PORT_DFNS \
+        { 0, BASE_BAUD, MCPN765_SERIAL_1, 17, STD_COM_FLAGS, /* ttyS0 */\
+                iomem_base: (u8 *)MCPN765_SERIAL_1,                     \
+                iomem_reg_shift: 4,                                     \
+                io_type: SERIAL_IO_MEM },                               \
+        { 0, BASE_BAUD, MCPN765_SERIAL_2, 17, STD_COM_FLAGS, /* ttyS1 */\
+                iomem_base: (u8 *)MCPN765_SERIAL_2,                     \
+                iomem_reg_shift: 4,                                     \
+                io_type: SERIAL_IO_MEM },                               \
+        { 0, BASE_BAUD, MCPN765_SERIAL_3, 17, STD_COM_FLAGS, /* ttyS2 */\
+                iomem_base: (u8 *)MCPN765_SERIAL_3,                     \
+                iomem_reg_shift: 4,                                     \
+                io_type: SERIAL_IO_MEM },                               \
+        { 0, BASE_BAUD, MCPN765_SERIAL_4, 17, STD_COM_FLAGS, /* ttyS3 */\
+                iomem_base: (u8 *)MCPN765_SERIAL_4,                     \
+                iomem_reg_shift: 4,                                     \
+                io_type: SERIAL_IO_MEM },
+
+#define SERIAL_PORT_DFNS \
+        STD_SERIAL_PORT_DFNS
+
+/* Define the NVRAM/RTC address strobe & data registers */
+#define MCPN765_PHYS_NVRAM_AS0          0xfef880c8U
+#define MCPN765_PHYS_NVRAM_AS1          0xfef880d0U
+#define MCPN765_PHYS_NVRAM_DATA         0xfef880d8U
+
+extern void mcpn765_find_bridges(void);
+
+#endif /* __PPC_PLATFORMS_MCPN765_H */